| Patents for B65H 45 - Folding thin material (7,523) |
|---|
| 10/30/1991 | EP0453623A1 Knife controller for folding machines |
| 10/29/1991 | US5061233 Method and apparatus for business forms compacting |
| 10/29/1991 | US5061230 Method of controlling bulk in folded webs |
| 10/29/1991 | CA1291493C Guiding device for flexible doubled over film_ |
| 10/29/1991 | CA1291492C Shaping device for a flexible wire having end fitments |
| 10/24/1991 | DE4109730A1 Stop for knife folders for sheets of paper - consists of holders movable mounted on support arm with lifting magnet, plunger and spring |
| 10/23/1991 | EP0452951A1 Diaper briefs |
| 10/23/1991 | EP0452768A1 Device for subdividing an endless zig-zag folded paper web |
| 10/22/1991 | US5058872 Chain cam |
| 10/15/1991 | US5057070 Apparatus for folding and compacting a large dimension document |
| 10/15/1991 | US5057069 Process and device to fold strips of swabs |
| 10/15/1991 | US5057064 Folding jaw cylinder |
| 10/09/1991 | EP0450259A1 Apparatus for controlling and straightening weft and/or warp fabric patterns |
| 10/08/1991 | US5054757 Mechanism and method for accumulating and folding sheets |
| 10/08/1991 | CA1290297C Machine and process for sinuously folding a batt of non-woven fibrous material |
| 10/02/1991 | CN1054947A Folder apparatus |
| 10/01/1991 | US5052995 Process and apparatus for the stocking (storage) of (pack) blanks and for feeding these to a folding unit of packaging machine |
| 10/01/1991 | CA1289981C Process and device for feeding a thin binder impregnated uncured primary webof mineral wool onto a receiving conveyor |
| 10/01/1991 | CA1289978C Apparatus for depositing products |
| 09/24/1991 | CA1289612C Automatic copier signature set production |
| 09/24/1991 | CA1289580C Transport system for paired sheet elements |
| 09/19/1991 | DE4008044A1 Mfg. of book-binding products - involves individual pages glued to each other in book back area and in connecting edge zone |
| 09/18/1991 | EP0447173A2 Mechanism and method for accumulating and folding sheets |
| 09/18/1991 | EP0446963A1 Apparatus for applying a strip of liquid on at least a running web |
| 09/18/1991 | EP0446697A2 Device for forming gaps between the sections of a zig-zag folded web |
| 09/17/1991 | US5049227 Apparatus having a diverter responsive to jams for preparing a self-mailer |
| 09/17/1991 | US5049123 Folding and stacking apparatus |
| 09/17/1991 | US5049121 Continuous form stationery folding and cutting machine |
| 09/17/1991 | US5049120 Folder with means for producing a smooth cut |
| 09/17/1991 | US5048809 Apparatus and method for sheet folding and sealing |
| 09/13/1991 | CA2037615A1 Mechanism and method for accumulating and folding sheets |
| 09/10/1991 | US5047003 Apparatus for zigzag folding a paper web |
| 09/10/1991 | US5046710 Folded leaflet and method and apparatus for making same |
| 09/10/1991 | US5046709 Apparatus for cutting or stacking web materials |
| 09/10/1991 | CA1288786C Apparatus and method for separation and delivery of continuous forms |
| 09/09/1991 | CA2037768A1 Apparatus for moving apart successive webs of a series of webs having sections in zig-zag formation |
| 09/06/1991 | CA2036970A1 Web knicker |
| 09/03/1991 | US5045044 Method and device for folding a paper web |
| 09/03/1991 | US5045039 Program controlled sheet folding apparatus for folding large sheets into predetermined formats |
| 09/03/1991 | US5044617 Sheet folding apparatus having air deflector means |
| 08/27/1991 | US5042789 Apparatus for the zigzag-shaped folding and stacking of a material web |
| 08/27/1991 | US5042788 Processing paper and other webs |
| 08/22/1991 | WO1991012195A1 Folding device |
| 08/20/1991 | US5041074 Folding machine, especially upset-folding machine |
| 08/20/1991 | US5040472 Label dispenser for sewing machines |
| 08/14/1991 | EP0441360A2 Printed paper folding apparatus |
| 08/14/1991 | EP0441136A2 Method of and device for handling, especially transporting blanks |
| 08/13/1991 | US5039076 Folder |
| 08/09/1991 | WO1991012194A1 Improved device for zigzag folding of a continuous tape |
| 08/09/1991 | CA2051642A1 Zigzag folding apparatus for straps |
| 08/08/1991 | DE4003451A1 Method of supplying carton making machine with blanks |
| 08/06/1991 | US5037370 Method for folding film material to form a polygon package of successive folds |
| 08/06/1991 | US5037369 Vertical folding stacker |
| 08/06/1991 | US5037368 Folder apparatus |
| 08/06/1991 | US5037365 Folder with belt speed control |
| 08/06/1991 | US5037364 Gatefold apparatus and method |
| 08/06/1991 | US5037076 Folder |
| 08/06/1991 | US5036737 Web cutting machine, particularly for severing printed paper webs received from a printing machine |
| 07/30/1991 | US5035685 Recovery device and procedure for extracting a sheath after it has been folded transversely |
| 07/30/1991 | US5035030 Apparatus for controlling and straightening weft and/or warp fabric patterns |
| 07/26/1991 | WO1991011346A1 Air bag assembly and method therefor |
| 07/25/1991 | WO1991010613A1 Spiral paper folding machine |
| 07/25/1991 | DE4035617A1 Rotary printing machine with cylinders for folding paper - has axial rod-radial ram to adjust blades to suit thickness of paper |
| 07/25/1991 | DE4001740A1 Device for spreading cloth from roll onto table - has vertically sliding support to adjust tension in cloth |
| 07/24/1991 | EP0437848A1 Method for folding an edge on a continuous material web |
| 07/24/1991 | EP0437473A1 Handling workpieces of flexible sheet material |
| 07/23/1991 | US5033726 Apparatus for spreading sheet material |
| 07/23/1991 | CA1286701C Dual-mode copier document feeder and computer forms web restacker |
| 07/17/1991 | EP0436908A2 Folding drum in a folding machine for a rotary press |
| 07/17/1991 | CN1013189B Driving device for folding roller and knife roller of paper folder |
| 07/16/1991 | US5031889 Folder and feeder apparatus |
| 07/16/1991 | US5031379 Message receiving arrangement |
| 07/10/1991 | EP0436102A1 Collecting cylinder for the folding device of a printing machine |
| 07/09/1991 | US5030193 Folder apparatus for folding continuously moving sheets |
| 07/09/1991 | US5030192 Programmable fan fold mechanism |
| 07/09/1991 | US5029829 Collecting cylinder for point folders of rotary machines |
| 07/09/1991 | US5029828 Continuous paper folding device for a printing apparatus |
| 07/04/1991 | DE4038219A1 Roller for transporting sheets of paper - has basic part and coating, with grooves in bottom of which are recesses |
| 07/03/1991 | EP0434987A1 Folding apparatus with belt speed control |
| 06/26/1991 | EP0288472B1 Folded sheet |
| 06/25/1991 | US5026035 Paper handling apparatus |
| 06/18/1991 | US5024644 Continuous form stationery folding and cutting machine |
| 06/18/1991 | CA1285007C Fan-fold paper catcher for a printer |
| 06/13/1991 | DE3935056A1 Controlling paper feed in folding machines - using opto-electronic sensors to monitor passage of paper through machine |
| 06/12/1991 | EP0431473A2 Paper guide device |
| 06/11/1991 | US5022676 Air bag assembly and method therefor |
| 06/05/1991 | EP0429884A1 Folder for a printing press |
| 06/04/1991 | US5020785 Sheet finisher |
| 05/28/1991 | US5018713 Cloth-spreading apparatus having improved control means |
| 05/21/1991 | US5017184 Cut length adjusting apparatus |
| 05/21/1991 | US5016863 Adjustable longitudinal folding former system |
| 05/14/1991 | US5015222 Spiral paper folding machine with automatic change gear adjustment |
| 05/14/1991 | US5014971 Web knicker |
| 05/14/1991 | CA1284154C Hanky delivery system |
| 05/14/1991 | CA1284006C Machine for making paper booklets |
| 05/07/1991 | US5013291 Device destined to automatically dispense wiping materials of a concertina form consisting of rolled up strips |
| 05/07/1991 | US5013020 Apparatus to guide copy segments in the folder of rotary printing presses |
| 05/02/1991 | WO1991005727A1 Method and apparatus for folding printed/coated sheet material |
| 04/25/1991 | DE3935003A1 Folding aid for standard-size letters - has folding slot on underside |
| 04/24/1991 | CN1050856A Processing paper and other webs |