| Patents for B65H 20 - Advancing webs (6,732) |
|---|
| 01/23/1991 | CN2070008U Vertical folding paper advance mechanism for automatic reading apparatus |
| 01/19/1991 | CA2021216A1 Apparatus for feeding a preferably multiply web of synthetic thermoplastics |
| 01/15/1991 | US4984728 Dual belt conveyor for multi-ply continuous paper tubing |
| 01/09/1991 | EP0406807A2 Sheet feeding device |
| 01/08/1991 | US4982940 Zigzag |
| 01/01/1991 | US4981244 Pin belt for movement of perforated strip |
| 12/27/1990 | EP0404158A2 Sheet feeding apparatus |
| 12/27/1990 | EP0404113A2 Sheet feeding apparatus |
| 12/25/1990 | US4980722 Apparatus for transporting a photosensitive sheet at different speeds in accordance with the operation being performed by the machine |
| 12/25/1990 | US4979837 Slidable |
| 12/12/1990 | EP0401886A1 Supporting or guiding roller |
| 12/12/1990 | EP0279827B1 Printing apparatus |
| 12/05/1990 | EP0400375A1 Tenter chain |
| 11/29/1990 | CA2017142A1 Supporting or guiding roller and apparatus provided with one or more of such rollers |
| 11/27/1990 | US4973150 Film constraint and film writing system |
| 11/27/1990 | US4972743 Apparatus for feeding sheets |
| 11/22/1990 | EP0398102A1 Stand for drawing and braking of strips |
| 11/21/1990 | CN2066032U Loom splinter dull roll pressurization device |
| 11/13/1990 | US4969588 Adjustable reel threader for partially finished logs of differing diameters |
| 11/07/1990 | EP0395972A1 Device for intermittent feed of strip |
| 11/07/1990 | EP0395963A1 Device for controlling the feeder of a step wise advancing feed-apparatus |
| 11/06/1990 | US4969016 Device applicable to an image recording apparatus for feeding a rolled recording medium |
| 11/06/1990 | US4968997 Recording sheet conveyor apparatus in an image recording apparatus |
| 11/06/1990 | US4967619 Apparatus for converting an oscillatory motion to a linear sliding motion |
| 10/31/1990 | EP0395029A2 Dancer roller device |
| 10/31/1990 | EP0394634A2 Reproduction and enlarging imaging system and method |
| 10/30/1990 | US4967285 Method of compensating for backlash caused after cutting off recording paper on facsimile apparatus |
| 10/30/1990 | US4966360 Transport device for a multiple layered web material |
| 10/30/1990 | US4966352 System for processing a web |
| 10/30/1990 | CA1275664C Hydrostatic film support |
| 10/26/1990 | CA2007999A1 Reproduction and enlarging system and method |
| 10/23/1990 | US4964626 Apparatus for stacking paper webs in zig-zag formations |
| 10/23/1990 | US4964584 Device for feeding a tape in severing a web |
| 10/23/1990 | US4964556 Forms feed tractor with lid which facilitates forms alignment |
| 10/18/1990 | WO1990012344A1 Fast printer with a particle trap in the paper channel |
| 10/16/1990 | US4962712 Device for drawing towel cloth |
| 10/16/1990 | US4962704 Apparatus for adapting a single sheet feed offset duplicator to print and collate continuous form paper |
| 10/16/1990 | CA1275281C Pinch apparatus using rolls |
| 10/11/1990 | DE3911400A1 Apparatus for the introduction, transportation or retention of band material having at least one sensitive surface |
| 10/09/1990 | US4961526 Paper feeder |
| 10/04/1990 | WO1990011187A1 Offset duplicator adapted to continuous form paper |
| 09/27/1990 | DE3908405A1 Foil holder and delivery device |
| 09/26/1990 | EP0389085A1 Continuously balanced apparatus for storing and dispensing materials |
| 09/26/1990 | EP0388866A2 Driving station for a threading device in a web-fed rotary printing press |
| 09/26/1990 | EP0388708A1 Strip accumulator for the continuous operation of rolling lines |
| 09/26/1990 | EP0388514A1 Web feed device having an improved lid mechanism |
| 09/25/1990 | US4959254 Web with auxiliary holes |
| 09/20/1990 | DE3908272A1 Device for transporting a preferably multi-layer web of thermoplastic |
| 09/19/1990 | EP0387555A1 Threading system for strip material, especially for metallic strips in strip treating installations |
| 09/12/1990 | EP0387238A2 Device for the longitudinal displacement of a flexible web relative to a transversaly movable tool |
| 09/12/1990 | EP0387035A2 Sheet positioning device |
| 09/12/1990 | EP0386819A2 Web rewinder having improved chop-off mechanism |
| 09/11/1990 | US4955520 Web feed device having an improved lid mechanism |
| 09/11/1990 | US4955265 Web cutting position control system |
| 09/05/1990 | EP0385554A2 Office machine, e.g. a printer |
| 09/05/1990 | EP0385409A2 Sheet feeding device |
| 09/04/1990 | US4954306 Method and device for the manufacture of a sheet of polyvinylbutyral |
| 09/04/1990 | US4953997 Tractor units for push-pull printer |
| 08/29/1990 | EP0384136A2 Automatic device for the stepwise treatment of a web of flat material |
| 08/28/1990 | US4951859 Anti-flutter tractor door |
| 08/22/1990 | EP0383704A1 Driving device for web, sheet or threadmaterial |
| 08/22/1990 | EP0383037A2 Device for the floating guiding of material webs by air jets aimed at the web |
| 08/21/1990 | US4949891 Apparatus for feeding a label-printing tape |
| 08/16/1990 | EP0382311A2 Service method and apparatus for fast printers |
| 08/16/1990 | EP0382262A1 Device for the production of (cigarette) packages |
| 08/16/1990 | EP0382099A2 Method and apparatus for handling continuous forms in a printer |
| 08/16/1990 | DE3903987A1 Cutting and folding device |
| 08/15/1990 | CA2009887A1 Driving mechanism for material in webs, sheets or filaments |
| 08/14/1990 | US4948282 Drive device for a thermal transfer printer |
| 08/01/1990 | EP0379879A2 Apparatus and method for individually printing signatures during delivery to a bindery line |
| 08/01/1990 | EP0379685A2 Method and device for the tensionless transportation of web-like products |
| 07/31/1990 | US4944466 Flexible sheet material dispenser with automatic roll transferring mechanism |
| 07/31/1990 | US4944442 Web retention and advancement mechanism |
| 07/31/1990 | CA1272228A1 Vacuum feeder for continuous web |
| 07/25/1990 | EP0379344A2 Sheet dispenser |
| 07/25/1990 | EP0378874A1 A method of supplying material in web form, apparatus for the same, and copying machine provided with such apparatus |
| 07/25/1990 | EP0378721A1 Splicing system |
| 07/24/1990 | US4943271 Apparatus for the production of (cigarette) packs |
| 07/19/1990 | DE3842132C1 Roller table in a band accumulator |
| 07/19/1990 | CA2007959A1 Sheet dispenser |
| 07/18/1990 | EP0377833A2 Gripper device for transporting sticky web-like materials |
| 07/17/1990 | US4941939 Apparatus for applying an elastic band onto a moving web |
| 07/17/1990 | US4941607 Magazine for calender rolls |
| 07/17/1990 | US4941606 Device to stabilize a notched web in a vacuum box |
| 07/17/1990 | CA1271826A1 Size independent modular web processing line and modules |
| 07/12/1990 | DE3942029A1 Paper web contactless support, deflector, and spreader - has air support cushion determined by support faces of float nozzle boxes and foil nozzle boxes |
| 07/10/1990 | US4940449 Paper feed tractor |
| 07/04/1990 | EP0376127A2 Drilled unported vacuum drum with a porous sleeve |
| 07/03/1990 | US4938406 Air jetting box |
| 07/03/1990 | US4938001 Machine for continuously packing products in particular food or pharmaceutical products in plastic material containers |
| 06/28/1990 | WO1990006824A1 Sprocket-type strip feed |
| 06/27/1990 | EP0374901A2 Paper transferring apparatus for an electrophotograph type printer |
| 06/27/1990 | EP0374567A2 Electrostatic printer using continuous paper |
| 06/27/1990 | EP0374327A1 Method and apparatus for compressing a self-supporting web |
| 06/19/1990 | US4934849 Apparatus for feeding recording paper forwardly and backwardly |
| 06/13/1990 | EP0372287A2 Device for transporting a preferably multilayered web of thermoplastic material |
| 06/13/1990 | DE3841250A1 Packaging machine with a cutting device |
| 06/13/1990 | CN1008393B Intermittent drive for a paper supply roller |
| 06/12/1990 | US4932577 Friction feed media driver for a sign plotter |
| 06/12/1990 | US4932536 Magazine for calender rolls |