| Patents for B65G 17 - Conveyers having an endless traction element, e.g. a chain, transmitting movement to a continuous or substantially-continuous load-carrying surface or to a series of individual load-carriers; Endless-chain conveyers in which the chains form the load-carrying surface (13,642) |
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| 08/06/1991 | CA2035582A1 Transport device for boards having a sensitive surface, especially for wet-coated circuit boards |
| 07/30/1991 | US5035318 Acceleration accumulating conveyor chain |
| 07/30/1991 | CA1287010C Chain conveyor, a conveyor chain and a bend segment for the track of such chain conveyor |
| 07/24/1991 | EP0437501A1 Machine for the automatic sorting of objects. |
| 07/16/1991 | US5031757 Modular link conveyor system with narrow chain |
| 07/16/1991 | US5031751 Conveyor |
| 07/11/1991 | WO1991009796A2 Modular link conveyor system with narrow chain |
| 07/09/1991 | US5030001 Method and apparatus for testing and further processing eggs |
| 07/09/1991 | US5029692 Off-loading conveying system |
| 07/09/1991 | US5029691 Chain conveyor and pallet |
| 07/03/1991 | EP0435810A1 A conveyor device for parts through machines for the washing thereof |
| 07/02/1991 | US5027944 Conveyor chain link |
| 07/02/1991 | US5027943 Belt conveyor |
| 06/27/1991 | WO1991008975A2 Supporting frame for a continuous transport device |
| 06/27/1991 | WO1991008970A1 Self supporting shaped hollow rail |
| 06/27/1991 | CA2071964A1 Supporting frame for a continuous transport device |
| 06/26/1991 | CN2079611U Bucket type conveyer |
| 06/26/1991 | CN2079610U Chain conveyer |
| 06/20/1991 | DE3941459A1 Selbsttragende profilhohlschiene Self-supporting hollow profile rail |
| 06/18/1991 | US5024803 Emergency device for the control of the displacement for a carrier conveying a nuclear fuel assembly |
| 06/18/1991 | US5024745 Apparatus for treating strip-shaped elements |
| 06/18/1991 | US5024321 Modular center drive conveyor belt |
| 06/18/1991 | US5024318 Conveyor storage apparatus |
| 06/12/1991 | EP0237537B1 A sorting machine, in particular for small parcels |
| 06/04/1991 | US5020659 Conveyor chain assembly |
| 06/04/1991 | US5020656 Flat top conveyor |
| 06/04/1991 | CA1284627C Conveyor |
| 05/30/1991 | WO1991007342A1 Vice-grip wrench for chain conveyors |
| 05/30/1991 | WO1991007323A1 Conveyor with compartments interconnected by flexible sealing members |
| 05/29/1991 | DE3939083A1 Link conveyor belt - has interconnected metal links with plastics covers for links to reduce operating noise |
| 05/29/1991 | CA2004138A1 Off-loading conveying system |
| 05/16/1991 | DE3937776A1 Device for intermediate storage of variable format goods - has function elements swivel mounted on conveyor |
| 05/15/1991 | EP0427337A1 Conveyor for a treatment unit |
| 05/15/1991 | EP0426727A1 Conveyor. |
| 05/15/1991 | CN2076970U Chuck bucdket chain for coal-drop |
| 05/14/1991 | US5014868 Holding device for containers |
| 05/08/1991 | WO1991006815A1 Helical conveyor food freezer |
| 05/08/1991 | EP0425869A2 Conveying device at the discharge end of an extrusion press |
| 05/07/1991 | US5012919 Apparatus for storing piece goods |
| 05/02/1991 | EP0425021A1 Conveyor |
| 05/02/1991 | EP0424563A1 Horizontal conveyor with an arresting device for a pallet |
| 05/02/1991 | EP0424562A1 Pallet exchanger for a linear horizontal conveyor |
| 05/02/1991 | DE4004350A1 Drive for bucket hoist - with parallel support wheels with separate axle drives and no connecting shaft |
| 05/01/1991 | CA2028778A1 Dishcarge conveying apparatus for an extrusion press |
| 04/25/1991 | DE3934378A1 Conveyor belt moving rail-borne carriers - has identification device recognised by sensor supplying monitor computer |
| 04/25/1991 | DE3934261A1 Chain conveyor for workpiece drying - has workpiece supports, each with two holding arms in plane transverse to chain motion sense |
| 04/17/1991 | EP0422330A1 Device for the transport of sausages, packaged in sausage casings |
| 04/16/1991 | US5007783 Positioning apparatus for an automatic carrier system |
| 04/16/1991 | US5007522 Apparatus for transporting packaging material to a packaging machine |
| 04/16/1991 | CA1283077C Conveyor line for heavy goods conveying |
| 04/14/1991 | CA2027261A1 Apparatus for transporting sausages filled in a continuous sausage casing |
| 04/11/1991 | DE3933403A1 Endless conveyor - for radiation treatment of workpieces made of specified temp. and radiation resistant material |
| 04/10/1991 | EP0421931A1 Transport device for plates, in particular with sensitive surfaces |
| 04/10/1991 | EP0421192A1 Spinning installation equipped with a suspended transport system |
| 04/09/1991 | US5006041 Connection assembly for transmitting the load of an intercept arm directly to the pitch centerline of the drive chain |
| 04/09/1991 | US5005488 Method for the transfer of an overhead conveyor carriage from one track onto another and an overhead conveyor system |
| 04/07/1991 | CA2026898A1 Transport device for boards, especially those having a sensitive surface |
| 04/04/1991 | WO1991004209A1 Conveyor belt with stacking plates |
| 04/04/1991 | WO1991004208A1 Stacking belt drive system |
| 04/02/1991 | US5004097 Replaceable snap-on modular overlay for rod and link turn-curve conveyor belts |
| 03/27/1991 | EP0419323A1 Spiral conveyor |
| 03/27/1991 | EP0418904A1 Conveyor system |
| 03/26/1991 | US5002176 Suspension transport system |
| 03/26/1991 | US5001954 Sealing system for a cutting table having vacuum clamping |
| 03/26/1991 | CA1282028C Continuous proof and brake apparatus having improved conveyor system |
| 03/21/1991 | DE3928166A1 Inclined or vertical conveyor for loose material - has endless belt with trough shaped buckets with curved side wall edges and gap sealing elements |
| 03/21/1991 | DE3917776A1 Transport device using driven roller chain - has circulating chain carrying freely turning rollers turning against backing support in forward stringer |
| 03/20/1991 | CA2025754A1 Cargo handling apparatus for cold storage holds of fishing vessels |
| 03/19/1991 | US5000312 Chain link and associated locking dowel |
| 03/19/1991 | US5000311 Conveyor chain with detachable upper portion |
| 03/19/1991 | US5000309 Conveyor |
| 03/16/1991 | CA2024522A1 Chain conveyor and pallet |
| 03/13/1991 | EP0416348A1 Conveyor |
| 03/13/1991 | EP0416337A1 Storage conveyor |
| 03/13/1991 | CN2072954U Forwarder of holed type |
| 03/06/1991 | EP0415154A1 Method for inspecting objects from different viewing angles |
| 03/05/1991 | US4997080 Spike chain assembly |
| 03/05/1991 | CA1280992C Peg for overhead trouser conveyor |
| 03/02/1991 | WO1991003324A1 A tray for use in a sorting machine |
| 03/02/1991 | CA2064767A1 Tray for use in a sorting machine |
| 02/28/1991 | DE3928028A1 Palleting system for grouped articles - has layer slider ensuring smooth transfer of even delicate goods |
| 02/27/1991 | EP0413997A1 Device for feeding products from a supply unit to a receiving unit |
| 02/26/1991 | US4995801 Injection molding machine provided with a conveyor for delivering molding from the machine |
| 02/26/1991 | CA1280711C Continuous bucket conveyor system |
| 02/20/1991 | EP0413399A1 Bulk conveyor |
| 02/19/1991 | US4993544 Plastic modular conveyor belts and modules therefor |
| 02/19/1991 | US4993543 Link chain belt |
| 02/19/1991 | US4993540 Low back pressure conveyor |
| 02/19/1991 | US4993328 Trolley assembly |
| 02/14/1991 | DE3926475A1 Stenter chain - has pendulum motion between links to create stability and reduce wear |
| 02/13/1991 | EP0412835A2 Apparatus for conveying and cutting a product into discrete pieces |
| 02/12/1991 | US4991710 Structure of overlapping portions in apron conveyor |
| 02/12/1991 | CA2022727A1 Apparatus for conveying and cutting a product into discrete pieces |
| 02/08/1991 | WO1991002204A1 Continuous conveyor for pasta products inside a dryer |
| 02/08/1991 | CA2064011A1 Continuous conveyor for pasta products inside a dryer |
| 02/08/1991 | CA2022725A1 Adjustable height article supporting mechanism |
| 02/07/1991 | WO1991001459A1 Ceramic conveyor belt connector rod end fixation |
| 02/07/1991 | WO1991001261A1 A chain link for a laterally flexible conveyor chain |
| 02/06/1991 | CN2070726U Single ear board screw bolting type chain with rolling bearing |
| 02/05/1991 | US4989723 Plastic conveyor belt system with improved product support |