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7377377 Overhead conveyor  
The invention relates to an overhead conveyor of the type that comprises at least one drive carriage ( 13 ) which is drivably arranged in a girder system and from which load-holding means ( 18 )...
7296521 Conveyance apparatus using movable body  
A conveyance apparatus using movable bodies, in which a plurality of lateral travel rail members capable of supporting and guiding guided devices situated on a main rail are provided to the side of...
7255220 Conveyance system  
A conveyance system, wherein dividable horizontal conveyance units are connected to each other through joint plates and a support post and rails of the horizontal conveyance units are connected to...
7089868 Conveyance apparatus using movable body  
A conveyance apparatus using movable bodies, in which a plurality of lateral travel rail members capable of supporting and guiding guided devices situated on a main rail are provided to the side of...
6814219 Overhead conveyor  
An overhead conveyor in which a pair of front hanger arms ( 2 a, 2 a ) for loading the bottom of a front part of a vehicle body and a pair of rear hanger arms ( 2 b, 2 b ) for loading the bottom...
6769531 Pusher dog assembly  
A pusher dog assembly is provided for the transportation of products on hangers in a conveyer system. The pusher dog assembly may be designed to directly engage hangers on a series of...
6745891 Conveyor device, especially suspended conveyor device  
The invention proposes a suspension-type conveying arrangement in the case of which conveyable-article carriers ( 1 ) are supported, by way of running rollers ( 9 ) on guide rails ( 3 ) for...
6695126 Device and method for transporting body  
A vehicle body transfer apparatus ( 1 ) that hangs and transfers a vehicle body (F) of every vehicle type is provided. The apparatus ( 1 ) includes a hanger ( 20 ) that supports the vehicle body...
6644211 Deviating device for transporting means  
A deviating device for deviating a transporting means in a deviating plane was a deviating unit, two track portions of a movement path of a transporting means adjoining the deviating device and...
6554127 Power and free conveyor  
The invention relates to a power & free conveyor which comprises a free rail ( 3 ) and a power chain ( 1 ) that follows said free rail ( 3 ), to a large extent, in a parallel manner. A transport...
6487976 Split cam bar for chain-to-chain transfer  
A cam bar assembly for transferring a trolley from driving engagement with a first chain to driving engagement with a second chain wherein the cam bar assembly includes a cam bar having a first...
6431347 Conveyable-article carrier  
A conveyable-article carrier for transporting conveyable articles along a conveying section in a conveying apparatus has running rails for guiding conveyable-article carriers and also has a drive...
6412757 Shock absorbing apparatus  
A shock absorbing apparatus that absorbs a shock produced by an abutment of a traveler on a stop member when the traveler is brought to a stop at a predetermined position includes a leaf spring...
6382396 Accumulating conveyor  
An accumulating conveyor system has an improved carrier assembly and delatching dog therefor which allows the carrier assembly to be orientated along a carrier path in any angle relative to the...
6374747 Sound abatement methods and conveyor trolleys  
A sound abatement method includes applying a sound abating material to at least one area of at least one component of the moving trolley. A sound abatement conveyor trolley includes a trolley body...
6367612 Retractable pusher dog for power and free conveyors  
A retractable pusher dog for an overhead power and free conveyor system is provided. The retractable pusher dog comprises a body portion formed from a rectangular cylinder with a spring and pusher...
6308637 Pivotal pusher dog for overhead I-beam conveyor system  
A two-track conveyor system includes an I-beam-shaped power track and a channel-shaped free track, where the power track supports a heavy-duty chain drive having a pusher dog with a pivotal...
6253684 Stop mechanism for power and free conveyor system  
A stop mechanism for detaching a conveyor trolley from a drive system which normally drives the trolley along a conveyor track. A ramp can be moved into the path of a trolley dog so that the...
6109422 Conveyor device  
A conveyor device for conveying suspended items inside a factory includes a conveyor capable of traveling on at least one runner on a track. The conveyor device includes a drive element for the...
6003443 Method and apparatus for reducing noise generated by the accumulation of carriers in a conveyor system  
An apparatus and method for reducing the noise generated by colliding conveyor carriers is disclosed which comprises urethane bumpers and a method of attaching same to portions of the carriers that...
5884564 Anti-backup device for power-and-free conveyor systems  
In a power-and-free conveyor system an anti-backup devise for attachment at a work station comprising a block, and a stop and a cam mounted on the block and a spring for applying force to the cam...
5852979 Free trolley for power and free conveyors  
A power and free conveyor system is provided which utilizes a difference in height between the wipe in power trolley and the wipe out power trolley, with or without a camming down of a retractable...
5842421 Power and free conveyor system utilizing power track and dog elevation to prevent jamming conditions at transfers and switches  
A power and free conveyor system is provided which utilizes a difference in height between the wipe in power trolley and the wipe out power trolley, with or without a camming down of a retractable...
5839371 Mono- or twin-rail overhead chain conveyor  
A mono- or twin-rail overhead chain conveyor 10', 12' useful for transporting heavy loads such as motor vehicle parts wherein the conveyor has a chain track (14) in the form of an I-shaped profile...
5819908 Swinging hook apparatus of a storage conveyor  
A swinging hook apparatus, rotatably mounted on a pivotal shaft on a conveyor chain, comprising a swinging hook having an abutting surface for detachably engaging with conveyor goods and formed...
5819906 Suspension conveyor installation  
A suspension conveyor installation having rollers (4) which are selectively linked to a drive chain (16) by driver elements (13). The driver elements (13) are arranged as link plates on the pins...
5806434 Installation for the sorting of individually conveyed objects  
A suspension conveyor and sorting installation for the sequential sorting of individually conveyed objects. The installation includes two parallel conveyor paths arranged side by side and driven in...
5690032 Device for preventing reverse run of carrier of trolley conveyor  
A reverse run prevention device is provided for use in a trolley conveyor having carriers adapted to run and stop on a rail via engagement and disengagement with pusher dogs on a drive chain. The...
5664501 Power and free conveying system  
A power and free conveying system includes a track assembly having a power track and a free track spaced vertically from the power track, a power trolley supported on the power track for movement...
5636575 Conveyor speed retarder  
A retarder apparatus controls the speed of a free, load-carrying conveyor as it moves in a predetermined direction along a path of travel defined by the track in which the conveyor runs. Paddle...
5598784 Extruded aluminum conveyor with track offset  
An improved conveyor track system is provided wherein the track segments are provided with longitudinal channels of T-shaped cross-section which are offset from the centerline of the track and...
5584249 Shackle snubber for carcass carriers  
A control device for trolley shackles used to carry animal carcasses or parts thereof on a track for weighing and disposal. The control comprises a snubber device including extending teeth adapted...
5570639 Anti-runaway apparatus and method for a power-and-free conveyor system  
Apparatus for preventing runaway of trolleys in a power-and-free conveyor system that includes a friction bar that extends lengthwise of the free conveyor track on a side of the track remote from...
5562041 Linear induction motor actuated stop  
The present invention provides a carrier stopping device for a conveyor having a disengageable propelling member, such as a power and free conveyor. The stopping device preferably utilizes a linear...
H001556 Invented power & free conveyor carrier trolley wheel detection device  
In a power and free conveyor system that includes a trolley frame having spaced pairs of load wheels supporting the trolley frame for movement in a longitudinal direction along a track and a spaced...
5507233 Power and free conveyor utilizing a pair of swinging hooks  
The present invention relates to power and free conveyor capable of loading a carrier, and particularly the present invention relates to a power and free conveyor in which a carrier moving is made...
5485791 Device for maintaining a region of a conveyor path of an overhead conveyor free of conveyor carriages in the event of an alarm  
A device for removing conveyor carriages from a conveyor-path region of an overhead conveyor in the event of an alarm, particularly in the region of a fire door. The overhead conveyor has a...
5450942 Accumulable conveyor  
An accumulable conveyor, in particular a suspension conveyor (1), comprises an elongated drive member (13) in driving communication with a plurality of carrier members (4) horizontally spaced...
5437231 Overhead conveyor system having a pusher device with overload and blockage protection  
An overhead conveyor system with rolling conveyor carriages guided on rails. The pushers provided for moving the conveyor carriages out of the main track and onto a secondary track are provided...
5433154 Detachable monorail conveyor system  
A detachable monorail system is provided for conveying articles between workstations wherein carriers may be disengaged and moved independently from the monorail. A carrier is provided with a load...
5429055 Drive element for the load carrier of an overhead conveyor system  
A drive element for rail-guided load carriers of an overhead conveyor system in which the driver, which is mounted on the drive element via a hole, has a horizontal groove which extends outward...
5400717 Modular conveyor track connection  
Track sections of industrial conveyor systems are joined in end-to-end relationship using alignment devices that ensure that the internal running surfaces of the rail flanges of the track are free...
5363770 Drive unit for transport trolley having plastic center link and drive dog covering for noise reduction  
The present invention intends to prevent generation of metallic noise when both longitudinal sides of the chain supporting trolley (22) installed to the center link (19) of the chain collide...
5320211 Backstop device of carrier in trolley conveyor  
A backstop device of a carrier in a trolley conveyor having the carrier riding on a traveling rail in and out of engagement with a travelling chain. The carrier has traveling rollers with backstop...
5240103 Work conveying system for use in car body assembling line  
A work conveying system used for conveying works such as side body panels in a car body assembling line. The system comprises hanger units, routes for conveying the hanger units which hold works to...
5111750 Conveyor system  
In a conveyor system for conveying a carrier member supporting a workpiece among working stations, provided are course changing units for changing the course through which the carrier member is...
5056438 Detection system for conveyer system which utilizes conveyor drive to rotate identifying code wheel  
A detection system provided in a conveyor system in which carrier members are conveyed by conveying member between work stations, having an identification code provided on a disk member on each...
5043052 Flexible rail, flexible conveyor and electrodeposition coating system with flexible conveyor  
A flexible rail according to one preferred embodiment of the invention comprises (a) hollow rail pieces each having a generally inverted U-shaped vertical cross section, opposed open ends, a pair...
5009168 Track expander and method of use  
A track expanding device is employed in a conveyorized transport system to spread apart adjacently disposed sections of track thereby tensioning an endless chain travelling with these track...
4967669 Track expander device for a conveyorized transport system  
A track expanding device is employed in a conveyorized transport system to spread apart adjacently disposed sections of track thereby tensioning an endless chain travelling with these track...
Matches 1 - 50 out of 263 1 2 3 4 5 6 >