| Patents for B65G 51 - Conveying articles through pipes or tubes by fluid flow or pressure; Conveying articles over a flat surface, e.g. the base of a trough, by jets located in the surface (3,533) |
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| 06/30/1982 | EP0054899A1 Air film conveyor for transporting semiconductor chips |
| 06/30/1982 | EP0054669A1 Device for disentangling and feeding ferromagnetic helical springs from a loose mass |
| 06/29/1982 | US4336872 Apparatus for transferring parts or the like |
| 06/15/1982 | US4334806 Capsule injection system for a hydraulic capsule pipelining system |
| 05/25/1982 | CA1124221A1 Fluid pressurising station for a pipeline conveyor |
| 04/20/1982 | US4325660 Single line pressure-pressure pneumatic tube system |
| 04/14/1982 | EP0049347A1 Pneumatic tubular post-transmission system for samples of fine material |
| 04/13/1982 | US4325126 Centrally controlled conveyor system |
| 04/13/1982 | US4324511 Carrier for pneumatic tube systems |
| 03/23/1982 | CA1120506A1 Slide fastener conveyor with revolving track section |
| 03/18/1982 | WO1982000832A1 Process for blending coal with water immiscible liquid |
| 03/17/1982 | EP0047569A2 Process for blending coal with water immiscible liquid |
| 03/16/1982 | USRE30882 Pneumatic carrier with adjustable closure mechanism |
| 02/16/1982 | US4315705 Apparatus for handling and treating wafers |
| 02/16/1982 | US4315704 Single line pneumatic tube system |
| 02/16/1982 | CA1118279A1 Pneumatic transport method and device |
| 02/10/1982 | EP0045626A1 Improvements in or relating to pneumatic tube systems |
| 02/10/1982 | EP0045625A2 Pneumatic tube carrier systems |
| 02/09/1982 | CA1117754A1 Apparatus used in the treatment of a continuous strip of metal |
| 01/26/1982 | US4312659 Air support system for glass tubing alley |
| 01/21/1982 | WO1982000131A1 Installation of a pneumatic post with an adjustable propulsion air supply |
| 01/13/1982 | EP0043457A2 Air film transportation device |
| 01/05/1982 | CA1115741A2 Entangled or adhered parts separating and feeding system |
| 11/24/1981 | US4302134 Capturing articles ejected from a carrier and redirecting such articles |
| 11/10/1981 | US4299518 Manufacturing work station |
| 11/04/1981 | EP0039079A1 Air track system |
| 11/04/1981 | EP0038812A1 Apparatus and method for combining articles into a single file |
| 10/13/1981 | CA1110603A1 Pneumatic-tube station |
| 10/06/1981 | US4293249 Material handling system and method for manufacturing line |
| 09/29/1981 | US4291724 Flowline switching apparatus |
| 09/16/1981 | EP0035844A2 Material handling system and method for manufacturing line |
| 09/15/1981 | US4289429 Method and apparatus for conveying material in pipeline capsules |
| 09/02/1981 | EP0034940A1 Pneumatic tube carrier system |
| 08/18/1981 | US4284370 Air conveyor for bottles and bottle preforms |
| 07/28/1981 | US4280782 Air cushion table for transporting layers of laminar material, e.g. layers of fabric |
| 07/14/1981 | US4278531 Apparatus and method for transporting items |
| 06/30/1981 | US4275976 Pneumatic conveyor system |
| 06/16/1981 | US4273478 Locking security container |
| 05/14/1981 | WO1981001281A1 Apparatus and method for combining articles into a single file |
| 04/28/1981 | US4264239 Ice transport and dispensing system |
| 04/14/1981 | CA1099246A1 Method and apparatus for processing vehicles moving through a conduit by air |
| 04/07/1981 | CA1098924A1 Contactless turning guide having air slots longitudinally along running web edges |
| 03/17/1981 | US4256418 Rohrpoststation (pneumatic-tube station) |
| 03/17/1981 | CA1097770A1 Controls for semiconductor wafer orientor |
| 03/03/1981 | US4253783 Air operated conveyor apparatus |
| 02/24/1981 | US4252512 Coanda effect support for material processing |
| 02/17/1981 | US4251169 Single line pneumatic tube system |
| 01/27/1981 | US4247230 Device for transporting and delivering slide fasteners to a packing case |
| 01/20/1981 | US4245935 Apparatus for controlling vehicles moving through a conduit by air |
| 01/13/1981 | US4244413 Solid tire and wheel assembly for vehicle moving through a tubular conduit |
| 01/07/1981 | EP0020982A2 A method and apparatus for orienting a wafer in a desired position at a work station |
| 01/07/1981 | EP0020554A1 Control and locking of pivoting needle for pneumatic pipe carriers. |
| 12/30/1980 | US4242038 Wafer orienting apparatus |
| 12/23/1980 | US4240769 Solid waste disposing system |
| 12/23/1980 | US4240768 Transport system with blocking valve control |
| 12/16/1980 | US4240148 Centrally controlled conveyor system |
| 12/16/1980 | US4239420 Installation for the automatic and accounted storage and distribution of cash |
| 12/10/1980 | EP0019653A1 Pneumatic dispatch system with controllable driving air supply |
| 12/09/1980 | CA1091212A1 Process and plant for the continuous discharging of high capacity containers on pneumatic conveyors |
| 12/02/1980 | US4236851 Disc handling system and method |
| 11/18/1980 | US4234271 Method and apparatus for loading and unloading pipeline capsules |
| 11/04/1980 | US4231689 Air-actuated pipeline transportation system with wheeled vehicles |
| 11/04/1980 | CA1089115A1 Pneumatic control of the motion of objects suspended on an air film |
| 10/07/1980 | US4227197 Load moving devices |
| 09/23/1980 | CA1086285A1 Pneumatic delivery system |
| 09/16/1980 | CA1085894A1 Pneumatic conveying apparatus for reloading bulk materials |
| 09/09/1980 | CA1085367A1 Pneumatic tube banking system |
| 09/09/1980 | CA1085366A1 Vehicle transport pipeline pumping system |
| 08/26/1980 | US4219290 Pneumatic carrier |
| 08/26/1980 | CA1084258A1 Rotary conveying apparatus |
| 08/19/1980 | US4218001 Blow box for suspended guidance and/or conveyance of strip material or sheets |
| 08/05/1980 | US4215954 Workpiece disentangler |
| 07/08/1980 | US4211505 Fluidic transport intersection |
| 06/10/1980 | US4207018 Fluid pressurizing station for a pipeline conveyor |
| 06/10/1980 | CA1079064A1 Production of metal strip |
| 05/27/1980 | CA1078315A1 Arrangement for pipeline transportation of cargoes |
| 05/15/1980 | WO1980000954A1 Control and locking of pivoting needle for pneumatic pipe carriers |
| 05/13/1980 | US4202272 Pneumatic transport apparatus and method of propulsion |
| 05/13/1980 | CA1077265A1 Hover furnaces |
| 04/22/1980 | US4198902 Antijamming mechanism for conveyor |
| 04/16/1980 | EP0009868A1 Improvements in or relating to a method and to an apparatus for transporting items and plant therefor |
| 04/15/1980 | US4197972 Contactless turning guide having air slots longitudinally along running web edges |
| 03/11/1980 | CA1073392A1 Gas table |
| 03/04/1980 | US4191499 Live storage system |
| 02/26/1980 | CA1072615A1 Hydrostatic supporting device |
| 02/19/1980 | US4189261 Single line pneumatic tube system |
| 02/19/1980 | US4189260 Dispatch and receive terminal for a pneumatic carrier system |
| 01/22/1980 | US4184792 Vacuum-tube mass-transit system |
| 01/08/1980 | US4182586 Air operated conveyor apparatus |
| 01/08/1980 | US4182243 Plant for pneumatic transport |
| 12/25/1979 | US4180354 Pneumatic transmission system |
| 12/18/1979 | US4178662 Spark plug conveyor and assembling means |
| 12/04/1979 | US4176590 Doughnut frying apparatus |
| 11/20/1979 | US4174921 Process and plant for the continuous unloading of the heavy-duty containers in a pneumatic transport system |
| 11/20/1979 | CA1066645A1 Air film supported and guided load support member |
| 10/30/1979 | US4172526 Method and apparatus for sorting capsules |
| 10/02/1979 | US4169632 Pneumatic system for feeding a plurality of cards with open fiber flocks |
| 09/04/1979 | US4166419 Pneumatically propelled railway car transportation system |
| 08/28/1979 | US4165845 Method and apparatus for processing vehicles moving through a conduit by air |
| 08/28/1979 | US4165696 Arrangement for pipeline transportation of cargoes |