Patents for B65H 20 - Advancing webs (6,732)
07/1997
07/09/1997EP0782499A1 Magnetic device for actuating a clip lever
06/1997
06/25/1997EP0780725A1 Paper magazine having a paper rewinding mechanism
06/10/1997US5636454 Tentering oven for stretching film as it conveys through an airstream directed at its top and bottom surface
06/05/1997DE19544882A1 Fibre web transfer system in paper-making machine
06/04/1997EP0776847A1 Method for accelerating a continuous paper web on a cutting apparatus
06/02/1997CA2191635A1 Web transfer device
05/1997
05/29/1997WO1997019012A1 Apparatus and method for controlling web speed
05/28/1997DE19547293C1 Transport system for transporting recording carrier with perforated edges
05/21/1997EP0774436A2 An installation for processing a web of plastic material
05/21/1997EP0666782B1 Belt accumulator
05/14/1997EP0773074A1 Horizontal strip-accumulator
05/14/1997EP0772529A1 Transfer printing station for treating in parallel two recording medium webs
05/14/1997EP0772528A1 Transfer printing station for processing in parallel two print medium webs
05/09/1997WO1997016768A1 Method of operating an electrographic printer for simultaneously printing two adjacent web sections of a web
05/09/1997WO1997016594A1 Blowbox for use in a plant for drying a material web
04/1997
04/24/1997WO1997000825A3 Sheet transporting
04/22/1997US5622330 Self-adjusting feed stock accumulator system
04/22/1997US5622329 Terminal band feeding device having efficient partitioning tape disposal which limits tension in the terminal band
04/10/1997DE19624277A1 Vorrichtung zum Schneiden von Papierbahnen Apparatus for cutting paper webs
04/09/1997EP0767124A2 Pair of traction rollers
04/09/1997EP0754158A4 Electronically controlled high speed press feed
04/09/1997EP0739304A4 Method and apparatus for pinless feeding of web to a utilization device
04/08/1997US5617987 Safety guard for fiber processing unit
04/08/1997US5617986 In a recording apparatus
04/08/1997US5617985 Apparatus and method for supporting and guiding strip material that is to be processed in the loop region
04/03/1997WO1997011902A1 Device for cutting continuous strips of paper
04/03/1997CA2205447A1 An apparatus for cutting paper webs
04/02/1997EP0765961A1 Nozzle for transporting material in rope form and device for treating textile in endless rope form
04/01/1997US5617134 Machine for manipulating and working on web material
04/01/1997US5615961 Material conveying method and apparatus and material processing apparatus
04/01/1997US5615610 Web capturing device
03/1997
03/26/1997EP0764077A1 Apparatus for continuously stretching or continuously releasing stretching forces from a web using two pairs of opposing non-planar belts
03/26/1997CN1145871A Driver for roller band carrier
03/18/1997US5611473 Apparatus for conveying collapsed, continuous plastic films
03/18/1997US5611272 Rotary embossing machine
03/13/1997DE19533697A1 Appts. for intermediate lifting of one roll in highly dynamic feed system
03/12/1997EP0762204A1 Wear plate positioned guide shoe
03/12/1997EP0761582A2 Vertical strip accumulator
03/12/1997EP0760739A1 Transport device for a continuous moving sheet, in particular a stretching device for a plastic film sheet
03/05/1997EP0760348A2 Apparatus and method for transporting and cutting webs
03/05/1997EP0759847A1 Transport device for a continuous moving web of material, in particular a stretching device for plastic film webs
02/1997
02/26/1997CN2248180Y Improved advancing apparatus of printed circuit plate
02/25/1997US5605267 Apparatus for automatically feeding the end of a web of material
02/20/1997WO1996036549A3 An apparatus for dispensing individually predetermined lengths of a web material
02/20/1997DE19540164C1 Transport device for electrographic printer carrier web
02/18/1997US5603579 Paper transfer apparatus and printer using the same
02/11/1997US5601250 Strip accumulator
02/06/1997WO1997004364A1 Device for conveying recording media provided with edge perforations
02/05/1997EP0757300A2 Image forming apparatus
01/1997
01/30/1997WO1997003009A1 Device for separating a gaseous laminar boundary layer
01/29/1997CN1141261A Advancing device for transfering webs from one feeder to another one
01/28/1997US5597105 Apparatus for buffering a variable length loop of strip material
01/22/1997EP0754641A1 Segmented dancer bar and sheet material feed mechanism
01/22/1997EP0754158A1 Electronically controlled high speed press feed
01/21/1997US5595335 Infeed station for converting a continuously moving web-like sheet into an intermittently fed web-like sheet for a subsequent processing station
01/21/1997US5595334 Vacuum and tractor drive for paper web
01/16/1997DE19525453A1 Vorrichtung zum Ablösen der gasförmigen laminaren Grenzschicht The device for releasing the gaseous laminar boundary layer
01/09/1997WO1997000825A2 Sheet transporting
01/02/1997EP0750986A2 Improved web holddown and drive for corrugator double backer
12/1996
12/31/1996US5588345 Fin sheet control apparatus for press
12/27/1996CA2179921A1 Web holddown and drive for corrugator double backer
12/19/1996WO1996040491A1 Loading assembly and method for cushioning conversion machine
12/19/1996CA2223420A1 Loading assembly and method for cushioning conversion machine
12/18/1996EP0748289A1 Blower chamber for the floating conveyance of sheets or webs
12/12/1996WO1996039554A1 Tenter unit
12/11/1996EP0747147A2 Driving device for rolled strips
12/11/1996CN1137478A Tape-running mechanism for metallized tape in blank image transfer machine
12/10/1996US5582339 Apparatus for storing a continuous web of material made from packaging material
12/10/1996US5581908 Device for drawing in material webs through a drier with a guide that can be closed-off
12/04/1996CN1137066A Tension controller for production-line
11/1996
11/28/1996WO1996037358A1 Magnetic device for actuating a clip lever
11/27/1996EP0743996A1 Paper coating device
11/21/1996WO1996036549A2 An apparatus for dispensing individually predetermined lengths of a web material
11/21/1996CA2221094A1 An apparatus for dispensing individually predetermined lengths of a web material
11/20/1996EP0743271A2 Method and apparatus for feeding scanned medium
11/20/1996EP0743188A1 Apparatus for making graphic products having a platen drive with encoded sprockets
11/20/1996CN1136173A Apparatus for transporting photographic photosensitive material
11/20/1996CN1136005A Band feeding apparatus for stopping and processing bands at positions in a continuous feeding system
11/19/1996US5575434 Strip accumulator
11/14/1996DE19516869A1 Sachet-making machine with film feeds coupled to pressure equaliser
11/13/1996EP0742170A2 Device for feeding a web in a station working on it in a stopped condition, the web being fed in a continuous manner
11/06/1996EP0741096A2 Transporting device for metallized webs
11/06/1996EP0740638A1 Web feed device in a printer with friction feed
11/05/1996US5570855 Sheet feeder for feeding predetermined lengths of sheet from a long roll of sheet
11/05/1996US5570519 Method and device in contact-free treatment of a web
10/1996
10/31/1996DE19613686A1 Method for Taking-off coiled material web and supplying to stamping and/or shaping presses etc.
10/30/1996EP0739304A1 Method and apparatus for pinless feeding of web to a utilization device
10/30/1996CN1033183C Spring clutch structure
10/24/1996WO1996033122A1 Process and device for cutting across a paper web
10/24/1996DE19540137A1 Paper loop stabilisation device for endless paper web in high-speed printer
10/24/1996CA2212234A1 Method and apparatus for cutting across a paper web
10/23/1996CN1133917A Sheet convey apparatus and printer having same
10/17/1996DE19614341A1 Transport mechanism for photographic, photosensitive material
10/15/1996US5565959 Paper magazine
10/15/1996US5564845 Continuous form printer having multiple feed sensors and method
10/15/1996US5564441 Pneumatic web feeding
10/08/1996US5561918 Web holdown and drive for corrugator double backer
10/01/1996US5560527 Compensation loop device for a web and its operation
09/1996
09/26/1996WO1996029191A1 Transport device for a continuous moving web of material, in particular a stretching device for plastic film webs
09/26/1996WO1996029190A1 Transport device for a continuous moving sheet, in particular a stretching device for a plastic film sheet
1 ... 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 ... 68