Patents for B65H 18 - Winding webs (8,749)
08/1994
08/04/1994DE4302345A1 Roller cutting machine for winding of narrow material strips
08/03/1994EP0621853A4 Twin station rewinder.
08/02/1994CA2003144C Method and apparatus for reel-up of a paper web
07/1994
07/27/1994EP0608046A1 Method and apparatus for shaping the centre space of toilet rolls
07/27/1994CN2172758Y Machine for winding water-proof web
07/26/1994CA2002128C Retaining system
07/14/1994DE4300686A1 Disentangling and possible separate winding up system for linearly cut multi-layer lines
07/12/1994US5328116 Regulated length take-up device
07/07/1994WO1994014690A1 Device for rolling up a strip material to form a coil
07/06/1994EP0604674A1 Web winding device
07/06/1994EP0604673A1 Web winding device
07/06/1994EP0604558A1 Reel-up.
07/05/1994US5326113 Single acting core chuck
07/05/1994US5326041 Web roll control and method
07/05/1994US5325774 Ribbon path indicator system
06/1994
06/29/1994EP0603237A1 Compressed core wound paper product having a core opening and a process of making the same
06/23/1994DE4402624A1 Winder for continuous length of paper onto roll
06/22/1994EP0602199A1 Support-roller-type winding machine.
06/21/1994US5322235 Drum eccentrically wound with a web of pre-punched packaging blanks
06/21/1994US5322233 Guide head for heavy winding rolls
06/16/1994DE4241381A1 Surface winder for winding or unwinding large balls of material - uses winding roller lying on sphere and driven by hydraulic, pneumatic or electric motor which is arranged inside winding roller
06/15/1994EP0601494A1 End wall made of injection moulded material for a foil roll
06/14/1994US5320299 Articulated rider roll system and method
06/14/1994US5320298 Undirectional ratchet utilizing an articulated pawl
06/14/1994US5320297 Roll-winding apparatus drive mechanism
06/09/1994WO1994012417A1 Method and apparatus for forming rolls from strips of compressible material
06/09/1994DE4241191A1 Machine for rolling metal strip esp. copper@ or alloys - has intermediate layer introduced between wound coils for winding metal strip with a delicate surface
06/01/1994EP0599789A1 Roll of self-adhesive tape made from plastic or equivalent film, wound on a tubular core of reduced diameter
06/01/1994DE4338146A1 Paper winding system e.g. for CAD system - has rollers which project into space formed by curved surfaces, with one roller located at inlet slit, and other located at opposite side of roll
05/1994
05/31/1994US5316811 Process, web of material and apparatus for producing packaging blanks
05/25/1994CN1024695C Fabrics beaming machine by water circulation
05/24/1994US5314135 Expandable mandrel
05/24/1994US5314128 Cloth measuring apparatus and method
05/19/1994DE4334181A1 Wound film roll - forms an inner cylindrical hollow zone without a supporting core of an inner dia. of less than 25mm
05/17/1994US5312064 Method and apparatus for plate winding of long sheet
05/17/1994US5312059 Machine for rewinding and intermediately processing thin flexible material using a conveyor
05/11/1994DE4237673A1 Winding machine for paper, cardboard etc. webs - has winding position region enclosable by vertical, sound damping foils
05/10/1994CA1329358C Helical formed take-up liner for uncured rubber members and method of producing the same
05/04/1994EP0594850A1 Method for producing roll of core-less toilet paper and roll of core-less toilet paper produced by the same method
05/04/1994CN1086171A Method and apparatus for taking up unvulcanized blanket sheet for offset printing prior to vulcanization
05/03/1994US5308010 Method for eliminating imperfections in a wound web roll
05/03/1994US5308008 Method and apparatus for producing rolls
05/03/1994US5308006 Device for winding-up material webs
04/1994
04/26/1994US5305965 Apparatus for winding and storing a tape-like article in a container
04/26/1994US5305963 Method and apparatus for forming rolls from strips of compressible material
04/26/1994CA1328779C Pre-packaged pressure sensitive tear tape
04/19/1994US5303874 Device for rolling bed rolls
04/19/1994CA2020723C Rewinding machine for the formation of rolls or logs, and winding method
04/19/1994CA2016764C Machine for winding elongated strips on an axle-mounted core
04/19/1994CA1328575C Process and apparatus for the buffer storage and conversion of flat products preferably occuring in stream formation
04/14/1994WO1994007702A1 Thermal demand printer
04/14/1994DE4333588A1 Lap roll forming - has severance device to cut off the end when a full roll is formed
04/14/1994CA2259821A1 Segment command system for a thermal demand printer
04/14/1994CA2259801A1 A print data transfer system for a thermal demand printer
04/12/1994US5301883 Method and apparatus for consolidating partially used toilet tissue rolls
04/07/1994DE4231841A1 Clamping arrangement for coil winding equipment - has axial stop with built-in motor and transmission to apply axial load to flanges of cable former
04/05/1994US5299753 Cloth takeup and method
04/05/1994US5299751 Clamping mandrel-engagement sensor combination, particularly for clamping printing substrate web rolls in a roll changer
03/1994
03/30/1994EP0589481A1 Coreless roll of web material and method of making the same
03/22/1994US5295913 Device for coupling a winding shaft pin with a drive shaft pin
03/22/1994CA1327961C Method and device for the reeling of a web
03/08/1994US5292084 Core slip apparatus for winding strips into coils
03/03/1994WO1994004302A1 Single acting core chuck
03/02/1994EP0419498B1 Continuous winding device for sheets of material, in particular paper webs
02/1994
02/22/1994US5289087 Surface winder drive and method
02/22/1994US5288033 Method and apparatus for contact winding
02/22/1994CA1327159C Roll cutting machine
02/17/1994DE4226417A1 Take-up device for spool for winding up photographic paper - has operating handle loading and locking spring associated with locking element to allow double handed removal of heavy spool.
02/16/1994EP0534959B1 Take-up device for doubling roll-type reel cutters
02/16/1994EP0531285B1 Clamping head for winding tubes
02/15/1994US5285979 Winding apparatus for sheet material web
02/08/1994CA1326846C Rewinder for thin tape
02/02/1994EP0581694A2 Apparatus and method for winding strips of web material onto spools
01/1994
01/26/1994EP0580561A2 Machine and method for the formation of coreless logs of web material
01/26/1994EP0580523A1 Apparatus and methods for knurling edges of web and product produced thereby
01/25/1994US5281386 Method for shaping the center hole of a coreless paper roll
01/20/1994DE4223547A1 Expanding gear for band winder - uses ball thread drive with freewheel and slip clutch for easier expansion and security against automatic resetting
01/19/1994CN2153531Y Cable winding device
01/18/1994US5279470 Winding mandrel tensioning means
01/13/1994DE4309062A1 Individually driven core holder for winding shafts - has pressure members pressed either radially or axially by tension elements onto running bush, producing torque in foundation body
01/04/1994US5275345 Strip coiler
01/04/1994CA1325798C Device for reeling widths of material
01/04/1994CA1325784C Method of, and apparatus for, processing printed products arriving in an imbricated formation, especially newspapers, periodicals and the like
12/1993
12/28/1993US5273222 Multiple-station winding machine for the winding of webs of foil or the like
12/23/1993WO1993025461A1 Support-roller-type winding machine
12/21/1993US5271575 Coreless paper roll manufacturing system
12/21/1993CA1325439C Pressure roller
12/21/1993CA1325416C Mobile apparatus for reeling surface type fastener tapes or like elongate strips of flexible material
12/16/1993DE4219541A1 Tragwalzen-Wickelmaschine Carrier roll winding machine
12/16/1993DE4219485A1 Machine for winding paper or cardboard web on winding tubes - has transversely adjustable air boxes for each winding line, height swivelable in direction of winding roller
12/15/1993CN1023062C Cloth towel dispenser and method for operation thereof
12/09/1993WO1993024401A1 Reel wound roll load sensing arrangement
12/09/1993DE4325625A1 Winding machine for winding up paper webs - has separator with rigid blade holder having contact pressure device to press separated sheet start against sleeve face of support roller.
12/07/1993US5267703 Apparatus for controlling the production of paper rolls produced by the rewinder in order to ensure steadiness of length of the wound paper and/or of reached diameter
11/1993
11/30/1993US5265818 Strap roller having shaft with arcuate portion and two flattened sides parallel to the shaft axis
11/18/1993EP0569571A1 Improved unwinding device for paper reels.
11/16/1993CA1324365C Extended rotation core loading arm
11/09/1993US5259562 Cloth winder drive
11/02/1993US5257748 Sheet winding apparatus
10/1993
10/26/1993US5256232 Apparatus and method for winding strips of web material onto spools
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