U.S. patents available from 1976 to present.
U.S. patent applications available from 2005 to present.

Icon_funbox Bizarre Patents

Patent No. 5996127

Wearable Device For Feeding and Observing Birds and Other Flying Animals

A device for feeding and observing flying animals comprising a hat, a support mounted on the hat and extending outward from the hat, and a feeder mounted on the support.

Newsletter  PatentStorm News

Make the Most of Our Site

See this month's Top Inventors and Most Cited Patents.

Stay on top of the latest innovations by subscribing to an RSS feed.

Registered users: Manage your profile.

 

Class 198/468.9 - Engaging element moves load horizontally in a straight line


Subclass of Class 198 - Conveyors: power-driven
Definition: Apparatus wherein the load is only moved in a straight line
No. of patents: 82
Last issue date: 03/13/2012


1      
NumberTitleIssue Date
8132662Conveyor
A conveyor includes a support base, a linear driving mechanism mounted on the support base, a carrier, and a linkage bar mechanism pivotally connecting the carrier and the linear driving mechanism. The linear driving mechanism includes two substantially parallel thr...
03/13/2012
8056702Feeder
There is equipped with a forward and reverse winder (31), a forwardly winding liner body (51), a reversely winding liner body (61) and a reciprocating body (71). The forwardly winding linear body (51) and the reversely winding line...
11/15/2011
8051973Device for transferring an object from a printing machine chuck to a support and distancing pin
A device for transferring objects from a printing machine chuck to a support and distancing pin, the chuck and the pin being moved on two independent paths, at a point of which paths they are parallel to one another and at a predetermined reciprocal distance, the de...
11/08/2011
8047353Conveyor for steel strip coils and the like
A conveyor comprising an endless accumulation chain and at least two sets of devices for effecting incremental movements of the chain at respective stations. Each set of devices includes a first device for engaging and disengaging respectively the chain, a second de...
11/01/2011
8028818Conveyor-type dishwasher with a slip-free short stroke
The invention relates to a method for transporting a transportation rack (12) through a conveyor-type dishwasher which has a plurality of treatment zones by means of transportation catches (10) which are accommodated on transportation rails (5, 6
10/04/2011
7938249Shuttle machine for machine tool
A shuttle machine for transporting work pieces for a sealing press or other machine tool is disclosed. It has two conveyers for transporting work pieces. The two conveyers are supported by a frame to move back and forth in opposite directions. When the two conveyers...
05/10/2011
7654382Table drive system
A table drive system comprising a first drive assembly configured for moving a support table in a first direction, a second drive assembly configured for moving the support table in a second direction and a drive motor coupled to the first drive assembly and the sec...
02/02/2010
7631749Table drive system
A table drive system for driving a support table is disclosed herein. The table drive system comprises at least one of a first drive assembly or a second drive assembly or a combination thereof. The first drive assembly is configured for moving the support table in ...
12/15/2009
7578383Specimen transport system
A specimen transport system for transporting a specimen, includes, a preceding section, a succeeding section located apart from the preceding section, a conveyor-type rack transport mechanism attached to the preceding section and/or the succeeding section and config...
08/25/2009
7428958Substrate conveyor apparatus, substrate conveyance method and exposure apparatus
A substrate conveyor apparatus carries a substrate such as reticle. A substrate conveyance method and an exposure apparatus reliably adhere a substrate to the lower surface of a chuck. A movable stage can move in the horizontal direction and is equipped with a chuck...
09/30/2008
7383939Device and method for handling workpieces in particular vehicle chassis
A device (10) is provided for handling workpieces, in particular vehicle chassis (22) of modular construction, and having a first module with a handling line (12) in turn having one or several handling regions (14) for surface handling of...
06/10/2008
7347313Method of equally spacing items in article handling systems
To equally space items along a first path, a predetermined number of items is moved towards each other to minimize distances between the items, and a gear mechanism is engaged with each item. The gear mechanism includes crossed bars, wherein pairs of the bars are co...
03/25/2008
7304260System and method for filling, removing and transporting containers
The present invention relates to a system and method for automatically transporting receiving containers for sorted products. The containers are filled with the sorted products along a sorting stretch at individual, similar target stations, and automatically transpo...
12/04/2007
7299912Conveyor for bar or pipe
A conveyor system for transporting a work piece from a beginning point to an end point in a longitudinal direction with at least one process step applied in between to such work piece is provided according to the invention. The work piece is propelled in the longitu...
11/27/2007
7210221Transfer system for assembling a head gimbal assembly
A base plate and load beam for an HG assembly are formed in series, stacked, and transferred by a transfer system in the form of the stacked-layer series to undergo the necessary assembly processes such as layer joining, slider attachment, and electrical connections...
05/01/2007
7168553Dynamically balanced substrate carrier handler
In a first aspect, a substrate loading station is served by a conveyor which continuously transports substrate carriers. A substrate carrier handler that is part of the substrate loading station operates to exchange substrate carriers with the conveyor while the con...
01/30/2007
7163038Systems and methods for end squaring and dividing elongated materials
The present invention provides systems and methods for end squaring and/or dividing elongated materials by determining an actual orientation of the elongated material, or an actual position of an associated pair of positioning mechanisms that are contactable with th...
01/16/2007
7150598Pallet handling apparatus and method
Apparatus and methods for handling pallets, such as for inspection and sorting, are disclosed. In a disclosed embodiment, an up-ender includes a support frame, a pallet-tilting mechanism coupled in a pivotal manner to the frame, and first and second generally uprigh...
12/19/2006
7150790In-line marking system
A receptacle adapted to receive a disk from a conveyor surface. The receptacle includes a housing adapted to receive a disk from a conveyor surface and a removable hopper. The housing includes a guide member, at least one support member, and a base member. The remov...
12/19/2006
7134541Conveyance apparatus for processing step
A conveyance truck movable along travel rails includes a suspended supporting device for supporting a vehicle body, a raising and lowering device for raising and lowering the suspended supporting device, and a posture adjusting device for adjusting the posture of th...
11/14/2006
7128199Hooked dust scraper for ball screw unit
A hooked dust scraper for ball screw unit includes a plurality of tooth portions and corresponding number of hook portions. It is characterized that the scraper is hooked on the nut of the ball screw unit without employing screw engagement so that the ball screw uni...
10/31/2006
7097023Finished product receiving unit of a corrugated metal sheet member making machine
A finished product receiving unit used in a corrugated metal sheet member making machine for receiving finished products is disclosed to include a rack, rollers arranged in the rack for receiving finished products, two drag rods longitudinally arranged in parallel, ...
08/29/2006
6983837Finished product receiving unit used in a corrugated metal sheet member making machine
A finished product receiving unit used in a corrugated metal sheet member making machine for receiving finished products is disclosed to include a rack, two pivot shafts arranged in parallel two sides in the rack, two elongated finished product carrier frames respec...
01/10/2006
6962251Finished product receiving system for use with a metal sheet member processing machine
A finished product receiving system is disclosed to include an elongated rack body with rollers, terminals arranged in parallel at one lateral side of the rack body, a driving rod, a plurality of links coupled between the driving rod and the rollers, a master air cy...
11/08/2005
6942087Conveyor system and method for transferring stacks of paper or the like to a discharge conveyor
The conveyor system (11) is used for transferring rows or large cycles (66) of sheet stacks (12) from the stacking station (20) of a paper converting machine, e.g. a small format cross-cutter to several parallel-running discharge conveyor...
09/13/2005
6915895Container group delivery mechanism, and equipment and method for transporting container
An air conveyer receives an uppermost container group elevated by a lift device and transporting the container group horizontally. A pushing device is provided for pushing the uppermost container group onto the adjacent airflow conveyer by contacting the container g...
07/12/2005
6899511Modular robotic device and manufacturing system
A manufacturing system is provided for automatic assembly, testing and/or packaging of a variety of products. The system is based on utilization of one or more robotic modules, each having a programmable servo-driven linear actuator of a rod type, combined with slid...
05/31/2005
6766897Linear motion guide unit
A linear motion guide unit is disclosed in which a lower seal can be fastened easily, securely to a slider that travels relatively along a track rail. The slider is provided on a bottom surface thereof with a lug terminating in a hook that juts widthwise and extends...
07/27/2004
6702098Device to feed work pieces using gripping rails
A device (1) to feed work pieces in steps, for example within a press (2), using two gripping rails (3) that can be moved back and forth in the feed direction, that includes at least one feed traverse (8) that moves perpendicular to itself with which to u...
03/09/2004
6692214Pusher, puller loader, unloader, and working device
A pusher 13 has a leaf spring 12, a driving section 22, a direction changing section 23, and guides 24. The driving section 22 nips the leaf spring to longitudinally advance and retract it. Advancement of a fore end of the leaf spring 12 in a pushing dire...
02/17/2004
6557446Apparatus for cutting and sorting diagnostic strips
Diagnostic strips of the kind which are exposed to biological fluids such as blood or urine to detect or monitor medical conditions are cut sequentially from elongated cards by a reciprocating shear blade. The cards may be ones which exhibit defective are...
05/06/2003
6543603Unit for transferring articles
A unit for transferring groups of cigarettes has a conveyor having pockets for housing the groups and for feeding the groups in a first direction; a guide for guiding each group into a respective pocket along a path in a second direction crosswise to the ...
04/08/2003
6523676Continuous treatment apparatus
A continuous treatment apparatus is provided that resists thermal shock and treatment gases and correctly transfers treated objects. An urging mechanism 9 that urges a treated object w is adapted to transfer a treated object w by reciprocating rack member...
02/25/2003
6505731Transport device for strand materials in continuous production of infusion bags for making tea
This invention concerns a device for transporting a strand of carrier material which is connected, at least on one side, to individual chambers made of filter paper material, spaced apart, following one after another, closed on all sides, containing a qua...
01/14/2003
6494309Stack support loading and/or offloading system and a corresponding loading and/or offloading system
A stack support loading and/or offloading system includes a carriage mobile in translation between a retracted position in which the carriage is moved away from the machine and an advanced position in which the carriage is close to the machine, the direct...
12/17/2002
6435336Parts transfer system
A transport system, particularly for forming machines for cold forming or warm forming, has a holding rail with gripper devices which are each separately controlled by way of servomotors. The transmissions provided for the force transmission between the s...
08/20/2002
6301776System and method for assembling an outdoor unit of a dual-unit type air conditioner
An assembly system and method thereof for manufacturing an outdoor unit of a dual-unit type air conditioner employs an assembly system in which the outdoor unit is assembled, a refrigerant charging section in which the assembled outdoor unit is charged wi...
10/16/2001
6276509Sorting device for flat, letter-like postal items
A sorting device is provided with output stations for containers along a sorting path, which containers accept the sorted unit load. A conveying path extends next to the container row, on which conveying path the empty containers are supplied and the full...
08/21/2001
6256869Electronic-component mounting system
An electronic-component mounting system, including a printed-circuit-board supporting device which positions and supports a printed circuit board, a movable table which is movable, relative to the printed-circuit-board supporting device, in at least one o...
07/10/2001
5992180Method and apparatus for bend-shaping a glass plate
A glass plate is heated in a heating furnace and is bend-shaped to be a complexly curved glass plate while the glass plate is passed on curved rollers wherein support pads of a pushing mechanism push the complexly curved glass plate from an upstream side ...
11/30/1999
1      
 
Sign InRegister
Username  
Password   
forgot password?