Patents
Sitemap › B65 - Conveying; Packing; Storing; Handling thin or filamentary material › B65H - Handling thin or filamentary material, e.g. sheets, webs, cables › B65H 20 - Advancing webs
Patents for B65H 20 - Advancing webs (6,732)
09/1983
09/13/1983US4403719 Tape feeding system
09/13/1983US4403718 Method and apparatus for automatically controlling travel of two plastics film strips as a bag material or the like
08/1983
08/30/1983US4401250 Method and an arrangement for the forward feeding of a material web in register with a crease line pattern
08/23/1983US4400230 Spaced apertures can be lined with low friction material such as teflon
08/16/1983US4398657 Feeding device, in particular for the cycled feeding of rod or tape like material in presses, cutters, or the like
08/09/1983US4397411 Feeding chain for feeding a packaging material web in a packaging machine
07/1983
07/26/1983US4394951 Active tape storage bin
07/26/1983US4394949 Pin wheel feed mechanism
07/26/1983CA1150692A1 Bag, forming, filling and closing machine
07/12/1983CA1149725A1 Device and method for handling trim strip in a web slitter
07/05/1983US4391400 Apparatus for storing a variable length of strip
07/05/1983US4391399 Manually assemblable sheet-feed tractor
06/1983
06/29/1983EP0082474A2 Film storage device in camera processor
06/28/1983US4390296 Printing machine
06/28/1983CA1148984A1 Platen module for computer fanfold reproduction
06/21/1983US4389009 High speed tape feeder
06/21/1983US4389007 Manually assemblable and disassemblable sheet-feed tractor employing improved clamp assembly
06/21/1983US4388794 Apparatus for cutting and transporting blanks from a web of flexible material
06/14/1983US4387843 Loop bin for magnetic tape recording apparatus
06/14/1983US4387842 Bulk material handler and feeder
06/14/1983CA1147961A1 Method of transferring mat from a forming station to a secondary bonding station
06/07/1983US4387124 Coating apparatus and method
05/1983
05/31/1983US4385718 Strip advancing mechanism
05/31/1983US4385479 Apparatus for the preparation of packaging blanks by severing from a continuous web
05/31/1983CA1147202A1 Web fed printing collator processing unit and method
05/11/1983EP0078552A2 Web coating apparatus and method
05/10/1983US4382836 For tape
05/10/1983US4382704 Friction drive in printers
05/04/1983EP0078136A1 A label printing machine
04/1983
04/27/1983EP0077570A1 Apparatus for feeding a tape
04/26/1983CA1145242A1 Apparatus for the preparation of packaging blanks by severing from a continuous web
04/19/1983CA1144992A1 Arrangement for supporting a web, especially a paper web
04/06/1983EP0076245A2 Strip storage, in particular for sheet-metal strips
04/05/1983CA1144261A1 Maintenance of constant web clearance at contactless turning guide
03/1983
03/30/1983EP0075383A1 Device for the treatment of continuous web material
03/29/1983CA1143523A1 Fluid film continuous processing apparatus
03/22/1983US4377251 Variable geometry vacuum column
03/22/1983CA1143350A1 Accumulator for tenuous material
02/1983
02/22/1983CA1141690A1 Printer paper take-up and storage device
01/1983
01/26/1983EP0070750A1 Absorber stage
01/26/1983EP0070416A1 Rotary apparatus for advancing a web
01/25/1983US4369584 Preventing air film between web and roller
01/18/1983US4368837 Web feed section
01/05/1983EP0068835A1 Winding strip material
12/1982
12/21/1982US4364527 Tension take-up and speed control
12/21/1982US4364505 Double feed roll lift mechanism
12/21/1982US4364504 Feeding device
12/21/1982US4364503 Web feeding method and apparatus for a printer
12/14/1982CA1137528A1 Contactless web turning guide
12/14/1982CA1137380A1 Strip guiding device, particularly for cigarette making machines
12/07/1982US4362375 Apparatus including a circulating chain for conveying photosensitive material
11/1982
11/23/1982US4360139 High speed sheet feeding apparatus
11/23/1982US4360137 Planetary-gear drive for looper
11/17/1982EP0064778A1 Apparatus for shingling stack of flat articles
11/16/1982US4359179 Apparatus for detecting a malfunction in the paper feed system of a printer
11/09/1982US4358267 Device for guiding band material and applications thereof
11/09/1982CA1135375A1 Process and apparatus for controlling the speed of web forming equipment
11/09/1982CA1135209A1 Paper feed system for a typewriter or the like
11/03/1982EP0063890A2 Method and apparatus for decurling web material
11/03/1982EP0063889A2 Method and apparatus for decurling web material
11/02/1982US4356946 Constant conveyor web output velocity compensator for variable input web velocities
10/1982
10/19/1982US4354816 Thermoforming apparatus
10/19/1982US4354627 Device for high speed feeding of a tape or the like
10/12/1982US4353493 Advance mechanism
10/06/1982EP0062025A1 Device for winding straightened steel strips
10/06/1982EP0061635A1 Driving device for endless-form webs with marginal perforations
09/1982
09/28/1982US4351461 Method and an arrangement for the feed of a material web
09/21/1982US4350278 Demand drive component
09/21/1982US4350277 Photographic print paper guide spool
09/21/1982US4350275 Method and apparatus for controlling the speed of a traveling web
09/21/1982US4350090 Motorized and micro feed length adjustment for a press feed
09/15/1982EP0059981A1 Device for automatic positioning of strips of sheet material
09/14/1982CA1131594A1 Lever-sector gear sheet dispenser with mechanical motion magnifier
09/14/1982CA1131557A1 Silencing of webs running over fixed guide bars
09/08/1982EP0010095B1 Improvements in or relating to label applicators
09/01/1982EP0059001A1 A method and an arrangement for the forward feeding of a material web in register with a crease line pattern
08/1982
08/31/1982US4346854 Printer paper take-up and storage device
08/24/1982US4345708 Document feed mechanism
08/17/1982CA1129639A1 Device for drying web shaped material
08/11/1982EP0057311A2 Feed length adjustment mechanism for a press feed
08/11/1982EP0057247A1 Double feed roll lift mechanism
07/1982
07/21/1982EP0056245A2 Apparatus for continuously stetching sheet material and for delivering it intermittently to a treating apparatus
07/07/1982EP0055405A1 Set of moving tapes for feeding folded articles and for reducing the speed thereof
06/1982
06/29/1982US4336813 Strip guiding device, particularly for cigarette making machines
06/29/1982US4336680 Stainless steel transport band
06/16/1982EP0053619A1 Device at printing plants for providing a web with information.
06/15/1982CA1125889A1 Coil depletion sensor
06/08/1982US4333593 Feeder for feeding stock to machines or devices
06/01/1982USRE30956 Welding machine for thermoplastic web
06/01/1982US4332357 Strip feeding
06/01/1982US4332192 Roll nip arrangement
05/1982
05/25/1982US4331302 Web feeding method and apparatus for a printer
05/18/1982US4330097 Variable force inertial arm winding control system
05/18/1982US4329898 Apparatus for subdividing a web of wrapping material into sections of predetermined length
05/18/1982US4329893 Device and method for handling trim strip in a web slitter
05/05/1982EP0050718A1 Forms feed tractor
05/04/1982US4327857 Low inertial capstan dampener
05/04/1982US4327856 Paper transfer system in a printer
05/04/1982US4327854 Apparatus for guiding web-like material
04/1982
04/27/1982US4326658 Band-feeding device
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