US Patents Published on 29-Dec-2009

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Showing 401-500 of 4119 results
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401
US 7637348 B2
patent document
Electric power steering apparatus equipped with tension adjusting mechanism
An electric power steering apparatus includes: a motor for providing assistant steering power; a following pulley connected with the motor through a belt to receive a driving force; a gear housing surrounding the following pulley; a motor housing...
402
US 7637349 B2
patent document
Exhaust system of motorcycle and motorcycle including exhaust system
An exhaust system for a motorcycle provides enhanced steering stability and improved function for purifying exhaust gas. Front exhaust pipes connected with front cylinders of a V-type engine are joined to a front part of an exhaust chamber. Rear...
403
US 7637350 B2
patent document
Portable barge access ladder
The portable barge access ladder has a pair of coaming frame members positioned outside of a barge coaming with a plurality of safety treads there-between forming a coaming ladder portion. The ladder includes transverse frame members extending across...
404
US 7637351 B2
patent document
Scaffold safety apparatus
The present invention relates to scaffold safety apparatuses that allow a construction worker to safely tie-off while erecting a scaffold. The present invention allows the worker to move across one or more scaffold sections without having to...
405
US 7637352 B2
patent document
Circuit for controlling an elevator
An elevator control system for controlling the movement of an elevator car up and down an elevator shaft between floors of a structure includes a call input device provided on each floor to indicate a passenger is waiting to be picked-up; a measuring...
406
US 7637353 B2
patent document
Control device for elevator
A control apparatus for an elevator has a speed command issuing portion, a movement control portion, and an acceleration limiting portion. The speed command issuing portion calculates a speed command for controlling a speed of a car. The movement...
407
US 7637354 B2
patent document
Evacuation system and method for elevator control using number of people remaining
An elevator system and method where an evacuation elevator control portion devises an evacuation plan making use of an elevator based on disaster information in the event of a disaster, and generates a command to perform an evacuation operation based...
408
US 7637355 B2
patent document
Elevator arrangement
The method of the invention can be used to improve the performance of an elevator system. In the method, the acceleration and/or velocity of at least one door in the elevator system is measured and a dynamic model of the door is created. Using the...
409
US 7637356 B2
patent document
Elevator system with safety device on elevator doors
In an elevator system that has an elevator hoistway, a plurality of hoistway doors arranged above each other each with at least one horizontally moveable hoistway door panel, and an elevator car with a car door that has at least one horizontally...
410
US 7637357 B2
patent document
Elevator apparatus with sheave rotational speed difference determination for detecting an abnormality
In an elevator apparatus, a main rope suspending a car and a balance weight is looped around a traction sheave and a driven sheave of a traction machine. A driving-side speed detecting portion for detecting rotational speed of the traction sheave and...
411
US 7637358 B1
patent document
Device for disengaging electric motor brake
A motor and brake assembly having a disengaging mechanism for use with RV's are disclosed. The assembly includes a motor and a disengaging mechanism that is mounted thereon. The disengaging mechanism includes a motor mount comprised of a cylindrical...
412
US 7637359 B2
patent document
Modular interface for damping mechanical vibrations
Interfaces for damping mechanical vibrations are used, for example, for damping vibrations in the automotive or aerospace industry. The interfaces have a base connection element (10), a load connection element (28) and a support element (14), with...
413
US 7637360 B2
patent document
System comprising magnetically actuated motion control device
A system that includes a magnetically actuated motion control device comprising a housing defining a cavity and including a slot therethrough. A movable member is located within the cavity and is movable relative to the housing. A magnetic field...
414
US 7637361 B1
patent document
Combined retainer and anchor for floating shoe drum brake
A one-piece sheet metal combination retainer and anchor for use in a non-servo floating shoe drum brake assembly (10) having a pair of laterally extending ears (62, 64,94, 96) for axially retaining respective ends (22, 24) of a pair of brake shoes...
415
US 7637362 B2
patent document
Clutch unit
A clutch unit including a housing fixed to a flywheel, in which two axially displaceable pressure plates are housed fixed to the housing to form a first and a second clutch, each provided with a clutch disk, whereby the clutches may be independently...
416
US 7637363 B2
patent document
Clutch device for automatic speed changer
A clutch device for an automatic transmission includes a clutch drum, first and second frictional coupling elements, both supported by the clutch drum, a first piston axially movably disposed radially outwardly of the clutch drum and operating to...
417
US 7637364 B1
patent document
Idler roller assembly
An idler roller assembly is comprised of a polymeric tubular body and an end cap fitted within a cavity of the tubular body at each end of the tubular body. An inner circumferential surface of the tubular body defining the cavity is configured with a...
418
US 7637365 B2
patent document
Car wash with responsive bonus function
A car wash includes a controller having an input element and an output element. The input element is configured to receive an input representing a payment. The output element is in operative communication with the input element, and is configured to...
419
US 7637366 B2
patent document
High speed diverter
Apparatus and methods for diverting objects to a second path from a first path. Some embodiments include an articulatable diverting member coupled to an endless loop placed at an oblique angle above the first path of the conveyor. The diverting...
420
US 7637367 B1
patent document
Low profile over-under conveyor
This invention is a low profile, over-under conveyor with two continuously moving chain loops that form upper and lower tracks on which flexible work platforms ride. Each flexible platform includes two or more spaced metal slats joined by a thin...
421
US 7637368 B2
patent document
Guide for conveyor of articles
A guide for a conveyor of articles includes a guide element elongated in a longitudinal direction. The guide element includes a substantially planar portion and first and second edges opposed to each other in a transversal direction, transversal to...
422
US 7637369 B2
patent document
Suture packaging
A package for surgical suture material includes a base member and a cover member, wherein the cover member is configured to be placed adjacent to the base member to form the package for the surgical suture material. The base member includes an outer...
423
US 7637370 B2
patent document
Paint brush storage and tool device
A paint brush storage and tool device comprises first and second cover bodies having main walls, perimeter walls and a pivotal connection for movement into and out of a closed condition to enclose the head of a paint brush between the main walls with...
424
US 7637371 B2
patent document
Lipstick case
Disclosed is a lipstick case used for makeup. According to the lipstick case of the present design, when a user rotates a rotary body (20) or an outer body (10) forming a main body, a guide projection (61) a of a lipstick holder (60) and a guide...
425
US 7637372 B2
patent document
Hybrid shoppable pallet display
A stackable display case for protecting products which are unable to support a compressive load. Such display case provides improved protection of products during shipping and sale. Such display cases are loaded with products, stacked three or more...
426
US 7637373 B2
patent document
Stackable container
A container configured to support a second identical container in a stacked relationship, comprising a base including a plurality of spaced apart members, the spaced apart members including at least one stacking member, and at least one container...
427
US 7637374 B2
patent document
Rotating egg container
A rotating egg container is disclosed having a body and an internal rotating unit for storing a plurality of eggs. The internal rotating unit has a plurality of egg holding sections joined to two opposing tracks defining a pathway through which the...
428
US 7637375 B2
patent document
Child-proof carton package
A childproof package consists of a rectangular folding box of cardboard with at least one strip-like blister pack inside, which can be pulled out from one of the short, narrow sides of the folding box. The folding box is designed so that it can be...
429
US 7637376 B2
patent document
Billiard accessory cases, billiard accessory storage, transportation and display methods
Pool cue storage, display and transportation processes are provided which can include supporting a pool cue case in an upright longitudinal position with a member extendable from within the case. Pool cue cases are provided that may define a pool cue...
430
US 7637377 B1
patent document
Storage container and play area combination kit
A storage container and play area combination kit includes a housing with a bottom wall and a perimeter wall. The perimeter wall has an upper edge defining an opening into the housing. A cover is pivotally coupled to the perimeter wall. A peripheral...
431
US 7637378 B2
patent document
Screening deck for fractionating crushed stone
A screening deck for the screening of crushed stone material includes a plurality of screening elements arranged adjacent one another. At least one side of each screening element is non-parallel with respect to a longitudinal direction of the...
432
US 7637379 B2
patent document
Circular secondary clarifier for wastewater treatment and an improved solids-liquid separation process thereof
The improved circular secondary clarifier of the present invention requires less surface area and low HRT and provides efficient solids-liquid separation. The improved clarifier has better SS and BOD reduction and provides high under flow solids...
433
US 7637380 B2
patent document
Transporting apparatus, transporting system, and elongation mechanism
A transporting apparatus is provided with: a transporting device (120) having: a loading device (220) which can elongate in an elongation direction toward a side of the track portion; and an elongation mechanism (600) for elongating the loading...
434
US 7637381 B2
patent document
Swivel fitting
A brake hose support comprises: a bracket fixedly attached to the yoke of the coupling apparatus of a rail car and a swivel fitting attached to the bracket which is rotatable around a pivot center. The swivel fitting can be rotated so that the angle...
435
US 7637382 B2
patent document
Irregular shaped baby bottle
A container, such as a baby bottle, has an hourglass shape elongated wall substantially along its length. There is an indented portion in the hourglass shape for facilitating holding of the bottle. A rim at the top of the wall is for receiving a...
436
US 7637383 B2
patent document
Nipple for drinking vessels, especially baby bottles
A nipple for baby bottles has a flattened nipple element with a recess which is pointed to the inside in its front end. In the bottom section of the recess there is a slit arrangement with arc-shaped slits which run in the bite direction.
437
US 7637384 B2
patent document
Tamper evident closure with locking band and container therefor
A container assembly includes a container that has an externally threaded finish portion as well as retention structure for preventing upward movement of a tamper evident band. The container assembly further includes a closure having a body portion...
438
US 7637385 B2
patent document
Electrical box extension
Disclosed is an electrical box extension that includes an extending member for switch and/or plug mounting having one or more fastening brackets, one or more base fastening brackets and one or more fasteners that together with optional contact points...
439
US 7637386 B2
patent document
Plastic underground tank
A tank has a pair of elongated, generally parallel, and hollow plastic chambers having longitudinally extending side walls and closed ends, and a transverse plastic connector tube having one end connected to and opening into one of the elongated...
440
US 7637387 B1
patent document
Fluid collection and drain pan with integrated strength-enhancing structure
A one-size-fits-all pan configured for supporting a fluid-producing unit. It has a perimeter wall spaced apart from a raised central structure to provide a moat-like area for flow of collected fluid toward a wall-mounted shut-off switch. When a...
441
US 7637388 B2
patent document
Baby bowl
A bowl includes non-slip means and spoon-assisted food conglomeration means. In a preferred embodiment, the bowl is transparent. Non-slip means may include a weight structure, a non-slip material affixed to the bowl bottom either substantially...
442
US 7637389 B2
patent document
Apparatus for and method of filling hydrogen tank with hydrogen
An hydrogen tank filling apparatus includes a first hydrogen supply pipe for supplying hydrogen substantially at an atmospheric temperature from a high-pressure hydrogen storage tank to a hydrogen tank, a second hydrogen supply pipe for supplying...
443
US 7637390 B2
patent document
Jar for cosmetic and pharmaceutical creams
The present invention relates to a jar (1) for cosmetic and pharmaceutical creams, which comprises a holding body (2), defining, in a single piece, an inner vessel (3) and an outer mantle (4) extending from the mouth (5) of the inner vessel (3) and...
444
US 7637391 B2
patent document
Cover release mechanism for a dispenser
A dispenser includes a cover pivotally secured to a backplate to move between an open position, at which the dispenser can be refilled, and a closed position, at which the dispenser may be actuated. The cover includes a latch that engages a catch...
445
US 7637392 B2
patent document
Electric caulking gun
An electric caulking gun has a body, a gearbox, a caulking barrel, a pushing device, a driving assembly, an actuating assembly, a motor and a power source. The body has a mounting section and a handle section. The gearbox is mounted in the body and...
446
US 7637393 B2
patent document
Actuator cap for a container
An actuator cap for a container of product includes a base having an outer wall and a substantially immovable pillar and an actuator member to actuate a valve of the container. The actuator member includes an actuator arm and a central engagement...
447
US 7637394 B2
patent document
Liquid dispensing device
The present invention relates to a portable liquid dispensing device. The present invention further relates to a dispensing device equipped with a concealable nozzle which is concealed when not in use and then exposed when it is desirable to spray a...
448
US 7637395 B2
patent document
Pump with a pressure driving head
A pump with a pressure driving head comprises a retaining tube; the retaining tube having a receiving space; liquid can flow therein; a returning element being installed in the receiving space; a movable tube received in the receiving space of the...
449
US 7637396 B2
patent document
Trigger sprayer piston rod with integral spring and ball and socket piston connection
A manually operated trigger sprayer is constructed with a reduced number of parts and in a novel manner in which the conventional metal coil spring is replaced with a pair of plastic bowed springs that are integral with the piston rod and the pump...
450
US 7637397 B2
patent document
Flexible down tube and methods of use thereof
Disclosed are liquid dispensing devices suitable for use to dispense liquid from a container. They have a conventional sprayer associated with a flexible down tube. The down tube has an essentially rigid upper section linked to the sprayer, an...
451
US 7637398 B2
patent document
Pneumatic dispensing gun
A pneumatic dispensing gun includes a receptacle having a conduit for receiving a pressurized gas, a cartridge supported on the receptacle, an end cap attached to the cartridge and having a path communicating with the conduit of the receptacle, and a...
452
US 7637399 B2
patent document
Spray discharge cap for a sprayer having a valve
A spray discharge cap for a sprayer having a valve, comprising: a spray release top attachment including a retainer ring and an actuation element which is hinged to said retainer ring, an outlet tube having an outlet opening and an inlet opening that...
453
US 7637400 B2
patent document
Container and valve assembly for storing and dispensing substances, and related method
A container and valve assembly for storing and dispensing substances including edible substances. The container is a tubular body that defines a storage chamber for storing the substance and a head portion for supports the valve assembly. The valve...
454
US 7637401 B2
patent document
Container and valve assembly for storing and dispensing substances, and related method
A container including a nozzle and body depending therefrom. The body is preferably tubular and defines an interior which retains a product to be dispensed. A cap engages the nozzle to prevent inadvertent release of the product. In order to dispense...
455
US 7637402 B2
patent document
Dispensing cap with center channel and helical flow profile
A dispensing closure for viscous fluids contains a closure body, a closure lid and a living hinge structure hingeably connecting the closure lid to the closure body. The closure body includes an upper deck, a skirt configured and arranged to mount to...
456
US 7637403 B2
patent document
Liquid metal droplet generator
Small, high velocity liquid metal droplets are produced for applications that require the accurate and remote placement of small quantities of a metal. The magnetic pressure of current flowing through liquid metal is used to force small quantities of...
457
US 7637404 B1
patent document
Floral container holder for vehicle
The improved floral container holder for vehicle is intended to provide the secure delivery of floral container, for example, such as vase with the flower, in upright position. The improved flower container holder comprises a lower portion connected...
458
US 7637405 B2
patent document
Fixing device for fastening a roof box
A fixing device for fastening a roof box to crossbars fastened to a vehicle roof includes two-armed clamping jaws that extend through the bottom of the roof box and can be braced, the clamping jaws being mounted on a support base fixed in the...
459
US 7637406 B2
patent document
Nailing machine driven by pressurized gas in liquid state
The present invention relates to a nail shooter. The present invention provides the nail shooter driven by a high-pressurized gas in liquid state, in order to resolve technical problems with the prior nail shooters, such as difficulty in application,...
460
US 7637407 B2
patent document
Fastener gun
An example fastener gun includes a housing having a plunger and a power spring for driving a fastener into a workpiece, and a trigger arm pivotally attached to the housing at a trigger pivot. The trigger arm lifts the plunger to bias the power spring...
461
US 7637408 B2
patent document
Driving tool having a two-part flywheel
It is an object of the present invention to increase durability of a driving tool. A representative driving tool comprises an elongated operating member that drives in a driving material and a drive mechanism that drives the operating member. The...
462
US 7637409 B2
patent document
Powered surgical stapling device
A medical instrument having a tool assembly attachable to a distal end of the medical instrument is disclosed. The tool assembly includes a pair of opposing tissue engaging surfaces for clamping tissue therebetween. The medical instrument also...
463
US 7637410 B2
patent document
Surgical instrument including a locking assembly
A surgical instrument including a handle portion, a body portion, an articulating tool assembly and a locking assembly is disclosed. The body portion extends distally from the handle portion and defines a first longitudinal axis. The articulating...
464
US 7637411 B2
patent document
Wire bonding apparatus and process
A wire bonding machine includes (1) a support structure for supporting a work piece and (2) a pre-heat structure for supporting the work piece during a pre-heat operation. The pre-heat structure is moveable with respect to the support structure.
465
US 7637412 B2
patent document
Apparatus and method for depositing and reflowing solder paste on a microelectronic workpiece
Stenciling machines and methods for forming solder balls on microelectronic workpieces are disclosed herein. In one embodiment, a method for depositing and reflowing solder paste on a microelectronic workpiece having a plurality of dies includes...
466
US 7637413 B2
patent document
X-ray inspection device and X-ray inspection method
A X-ray inspection device for inspecting a solder connection portion between a circuit device having a solder ball and a printed circuit board having a land includes: X-ray irradiating means for irradiating X-ray to the solder connection portion...
467
US 7637414 B2
patent document
Methods and apparatus for wire bonding with wire length adjustment in an integrated circuit
An integrated circuit is wire bonded in a manner such that there is consistent RF performance from integrated circuit package to integrated circuit package. Bond distances within the integrated circuit are measured, each corresponding to a wire bond...
468
US 7637415 B2
patent document
Methods and apparatus for assembling a printed circuit board
A method for manufacturing a printed circuit board includes providing a board including a plurality of electrical traces, a first surface, and a second surface opposite the first surface. The method further includes providing at least one surface...
469
US 7637416 B2
patent document
Air flow channel
There is disclosed an air flow channel (32, 38) for use in a packaging container (10). The channel includes an elongated body defining a passage having an open end. A number of spaced apart ventilation openings (36) are provided through the body...
470
US 7637417 B2
patent document
Foldable utensil set
A foldable utensil set including a bowl, dish, cup and spoon each foldable from a prescored plastic sheet which is semitransparent to allow angled folds at the corner to be visible as an aesthetic feature. The rims of the bowl and cup have portions...
471
US 7637418 B2
patent document
Advanced gestational wheel calculator
The gestational wheel calculator of the current invention greatly extends the function and usefulness of the basic gestational calculation wheel by providing increased accuracy of gestational dates by using an average cycle length adjuster, provides...
472
US 7637419 B2
patent document
Method for identifying duplicated pharmaceutical product packaging
A method of determining a possible duplication of pharmaceutical product packaging, the packaging having disposed thereon or therein, coded data including a number of coded data portions. Each coded data portion is indicative of the identity the...
473
US 7637420 B2
patent document
Self-service terminal
A self-service terminal, such as an ATM (Automated Teller Machine). The ATM has a communication port for interfacing with a user's portable electronic device. The ATM is operable to receive a transaction authorization from the user's portable...
474
US 7637421 B1
patent document
Automated banking machine audible user interface system and method
An automated banking machine is operative to output a visual and audible user interface which enables a consumer to operate the machine. The visual user interface includes a plurality of hierarchically organized visual screens. For each visual...
475
US 7637422 B2
patent document
Automated teller machine capable of depositing cheques
A automated teller machine (ATM) verifies the authenticity of the cheque based on image information acquired by a CIS unit and magnetic character information acquired by a MICR unit. The ATM further includes a plural cheque leaves determining unit...
476
US 7637423 B2
patent document
Method of processing a check depositing transaction between a bank customer and a bank teller
A method of providing receipts to depositors of bank checks. People often deposit a group of bank checks at once. All checks in the group are listed on a deposit slip which the person prepared. Sometimes, at the last minute, a person removes a check...
477
US 7637424 B2
patent document
Printing audio information using a mobile device
A system for printing audio information on a print medium. The system comprises a mobile telecommunications device. The mobile telecommunications device comprises a printer module and a sensor module. The printer module is configured to print the...
478
US 7637425 B2
patent document
Method and system for wireless and credit card transactions
A method (10) and system (50 or 200) of using a credit card media type (54) integrated with a wireless communication device (52) can include determining (12) that the wireless communication device is inoperable for use in a commercial transaction and...
479
US 7637426 B1
patent document
Method and system for finding an alternative grouping of selected items
A method and system are provided for finding items for grouping items according to sorting characteristics. For example, a price comparison engine is described that obtains the original total purchase price for all items placed in the customer's...
480
US 7637427 B2
patent document
Shared financial service systems and methods
A computer system is configured to execute software, where the software may include a communication application capable of sending a communication from at least one party to a financial or accounting transaction. The software may also include an...
481
US 7637428 B2
patent document
Apparatus and methods for enforcing purchase agreements
Systems and methods are provided for establishing online a buyer price for a first plurality of products. In one embodiment, the buyer price is lower than a retail price of the first plurality of products, the first plurality of products to be picked...
482
US 7637429 B2
patent document
Electronic voting system and associated method
An electronic voting system includes a vote security device (VSD), a user interface for presenting a ballot to a voter, and an audit trail printer operatively coupled to the VSD. The printer prints an audit trail ballot only in response to verifying...
483
US 7637430 B2
patent document
Picture taking optical reader
An optical reader having a picture taking mode and a decode mode. In a picture taking mode, the reader captures and outputs a frame of image data without attempting to decode a decodable symbol in the frame. In the decode mode, the reader captures a...
484
US 7637431 B2
patent document
Optical system
An optical system used in a barcode scanner is disclosed to include a lens, two LEDs arranged at two sides of the lens, two condensers arranged in front of the LEDs, and two curved reflectors with multiple curvatures for reflecting a major part of...
485
US 7637432 B2
patent document
Automatic point-of-sale based code symbol reading system employing automatic object motion detection and illumination control, and digital video image capturing and processing techniques
An automatic code symbol reading system for use in point of sale (POS) environments, employing automatic object motion detection and illumination control, and digital video image capturing and processing techniques, which ensures the reliable reading...
486
US 7637433 B1
patent document
Digital image capture and processing system employing a micro-computing platform with an event-driven multi-tier modular software architecture and supporting an image-processing based illumination metering program for automatically adjusting illumination during object illumination and imaging operations
A digital image capture and processing system comprising an illumination measurement subsystem for measuring the level of illumination at a particular region of the field of view (FOV) of the system during object illumination and imaging operations,...
487
US 7637434 B2
patent document
Registering a biometric for radio frequency transactions
A method for registering biometric information for use in a transponder-reader system is disclosed. The method includes steps of detecting, verifying and storing a proffered biometric sample. During detecting, a sensor detects a proffered biometric...
488
US 7637435 B2
patent document
IC tag, reader/writer for the IC tag and system using the IC tag
An IC tag has a layer of heat sensitive color developing material (I), a layer of material absorbing light and converting absorbed light into heat (II) and a protective layer (III) laminated on the surface of the support successively from the...
489
US 7637436 B1
patent document
Method, system and program product for printing barcodes within computer applications
An application for generating a printable barcode object representing data from within a software application includes converting the data into a symbol string based on a barcode standard and assembling a plurality of block code characters from a...
490
US 7637437 B2
patent document
Requesting assistance using a registration mode
A method of requesting assistance relating to a product item including an associated interface surface having coded data indicative of the identity of the product item. The method includes: in a sensing device: sensing at least some of the coded...
491
US 7637438 B2
patent document
Non-positive fit elastic rail connection for track systems
The invention relates to a rail fastener for track systems, comprising a tensioning element (1) made of an elastic material, in particular hardened spring steel that in the assembled state is fixed in place between a retaining plate (3) provided on a...
492
US 7637439 B1
patent document
Safety drinking straw
A safety drinking straw has an elongated, hollow body having a loop formed at its top end, the loop having an orifice through which liquid may pass. The size of the orifice controls the maximum liquid flow rate thereby preventing excessive liquid to...
493
US 7637440 B2
patent document
Suck back valve
A suck back valve comprises a suction amount-adjusting mechanism including a screw member which regulates a displacement amount of a second piston integrally displaceable with a second diaphragm in accordance with abutment of a disk-shaped member, a...
494
US 7637441 B2
patent document
Cold gas spray gun
A cold gas spray gun is disclosed. The spray gun includes a high-pressure gas heater which has a pressure vessel through which gas flows and a heating element situated in the pressure vessel, as well as a mixing chamber in which particles can be...
495
US 7637442 B2
patent document
Fuel injection valve
A fuel injection valve is provided that includes a valve seat member (3) having a conical valve seat (8) and a valve hole (7) formed through a central part of the valve seat (8), a valve body (18) working in cooperation with the valve seat (8), and...
496
US 7637443 B2
patent document
Fuel injector
A fuel injector, e.g., for fuel-injection systems of internal combustion engines in motor vehicles, includes a valve housing including a sleeve-shaped housing section; and a solenoid, situated on the housing section, having a coil brace, magnetic...
497
US 7637444 B2
patent document
Brush chipper and methods of operating same
An improved brush cutter having an upper feed control member with stop, forward, neutral, and reverse positions also has a lower feed stop member with selectable sensitivity. Another aspect of the invention is to predict the feed roller shutoff point...
498
US 7637445 B2
patent document
Food cutting device
A food cutting device for cutting food items into smaller pieces, comprises a receptacle having an entrance though which food items can he introduced into the receptacle and an exit though which smaller pieces of the food items can be dispensed from...
499
US 7637446 B2
patent document
Roller mill for grinding solid material
The invention relates to a roller mill for grinding solid material such as cement raw materials and similar materials, said roller mill comprising a substantially horizontal grinding table and at least two rollers which are configured for interactive...
500
US 7637447 B2
patent document
Dual condiment grinder
A grinder having two condiment-receiving compartments each with a respective rotary grinding mechanism dispenses from one or other of the compartments depending upon whether a rotary input is turned clockwise or anticlockwise. First and second gear...
Showing 401-500 of 4119 results
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