| Patents for B65H 19 - Changing the web roll (10,230) |
|---|
| 10/28/1980 | CA1088482A1 Automatic web winder |
| 10/15/1980 | EP0017277A1 Apparatus and method for winding continuous webs |
| 10/15/1980 | EP0016898A1 Coil carriage for transferring coils of sheet metal |
| 09/23/1980 | US4223851 Carpet tube dispenser |
| 09/16/1980 | US4222533 Packaging material feeding device for a packaging machine |
| 09/09/1980 | US4221349 Automatic film threading mechanism |
| 09/09/1980 | US4221318 Device for dampening the force exerted on a strip material during entrainment |
| 09/09/1980 | US4221022 Apparatus for stripping the carded web from the doffer cylinder of the textile carding machine |
| 09/04/1980 | WO1980001795A1 Device for changing rollers |
| 09/04/1980 | WO1980001794A1 Device for roller change |
| 08/26/1980 | US4219378 Web splicing |
| 08/21/1980 | WO1980001681A1 An arrangement in a cable winding machine |
| 08/19/1980 | US4218032 Apparatus for convoluting webs onto rotary cores |
| 08/05/1980 | US4215970 Roll loader for roll manipulating machine |
| 07/29/1980 | US4214943 Paster roller for high speed web handling equipment |
| 06/24/1980 | US4209140 Apparatus for winding or unwinding of a cord-shaped material |
| 06/17/1980 | US4208019 Turret winder for pressure-sensitive tape |
| 06/11/1980 | EP0011889A1 Apparatus for coiling a moving web |
| 06/11/1980 | EP0011860A1 Apparatus and method for handling lengths of thermoplastic web |
| 05/27/1980 | US4204650 Apparatus for replacing rotating mandrels on which a web is wound |
| 05/20/1980 | US4203796 Arrangement for joining material webs |
| 05/20/1980 | US4203563 Loom take-up cloth roll doffer |
| 05/20/1980 | US4203562 Flexible sheet material dispensing of rolls in succession |
| 05/14/1980 | EP0010901A1 A device for handling rolls of paper or the like, especially a mechanism for raising, lowering and transporting bulky rolls |
| 05/14/1980 | EP0010869A1 Method and apparatus for forming a zero tail length splice between an expiring roll of web material and a new roll of the material |
| 05/13/1980 | US4202720 Web cutting and splicing apparatus |
| 05/06/1980 | US4201620 Web rolling apparatus |
| 04/30/1980 | EP0010404A1 Apparatus for feeding sheet material |
| 04/29/1980 | US4200245 Web feeding or winding-up apparatus |
| 04/08/1980 | US4196866 Unwinding apparatus for rolls of sheet material |
| 04/08/1980 | US4196865 Method for the transfer of a forwards-travelling material web from a first take-up roller to a second take-up roller and means for carrying out the method |
| 04/08/1980 | US4196662 Continuous feed hot leaf imprinter |
| 03/25/1980 | US4194701 Roll stand with means for joining a web to another when unwound from rolls |
| 03/25/1980 | US4194659 Seam responsive rolls and method |
| 03/25/1980 | US4194434 Device for controlling a longitudinally movable driving means |
| 03/19/1980 | EP0009004A1 Device for feeding wrapping material to a packing machine |
| 03/18/1980 | US4193558 Continuous web supply apparatus |
| 03/18/1980 | CA1073882A1 Process and apparatus for splicing web |
| 03/11/1980 | US4192442 Roll sheet dispenser |
| 03/11/1980 | CA1073424A1 Output unit of web treating machines, as for example printing machines and the like |
| 03/04/1980 | US4191341 Winding apparatus and method |
| 03/04/1980 | US4191318 Breakaway uncoiler |
| 02/26/1980 | US4190483 Butt splicer |
| 02/26/1980 | US4190475 Paper roll web splicing |
| 02/12/1980 | US4188257 Web handling apparatus |
| 02/06/1980 | EP0007442A1 Bag folding machine |
| 01/22/1980 | US4184648 Method and device for continuously producing rolls of web material |
| 01/15/1980 | US4183474 Apparatus for winding material in web form |
| 01/15/1980 | CA1069849A1 Accumulator apparatus |
| 01/01/1980 | US4181847 Apparatus for synchronizing the speeds of two webs of goods |
| 01/01/1980 | US4181271 Spool with external hooks for winding material in the form of tape |
| 12/25/1979 | US4180256 High speed bag folding machine |
| 12/12/1979 | EP0005725A1 Supporting means for at least two rolls |
| 12/11/1979 | US4177960 Automatic paper splicing control device |
| 12/11/1979 | US4177959 Flying splice apparatus and process |
| 12/11/1979 | US4177897 Wound roll of fibrous material |
| 12/04/1979 | US4177410 Stretchable material rewinding machine |
| 12/04/1979 | US4176774 Coil breakaway device |
| 12/04/1979 | CA1067598A1 Web splice control system |
| 12/04/1979 | CA1067477A1 Method and apparatus for producing coreless roll assemblies of separable bags |
| 11/27/1979 | US4175714 Method and apparatus for reeling a plurality of ribbons |
| 11/27/1979 | US4175713 Continuously operating automatic strip winding device |
| 11/20/1979 | US4174800 Storage roller thruster device for continuous strip paper feeders |
| 11/06/1979 | US4173314 Continuous web supply apparatus |
| 10/31/1979 | EP0005021A1 Continuous web supply apparatus |
| 10/30/1979 | US4172755 Splicing sheet material |
| 10/30/1979 | US4172564 Apparatus for joining, without stopping, the tail end of a web from a depleted coil to the leading end of a fresh coil |
| 10/23/1979 | US4171780 Final stage of a web treatment machine such as a printing machine |
| 10/16/1979 | US4171106 Method of continuous winding |
| 10/09/1979 | US4170506 Method of web splicing |
| 10/02/1979 | US4169752 Process and apparatus for splicing web |
| 10/02/1979 | CA1063578A1 Web splicing apparatus |
| 09/25/1979 | US4169122 Embossing, heat shrinkage, undulation |
| 09/25/1979 | US4168776 Accumulator apparatus |
| 09/04/1979 | CA1061763A1 Paper drive mechanism |
| 08/28/1979 | US4165842 Apparatus for replacing rotating mandrels on which a web is wound |
| 07/31/1979 | US4163180 Stretchable material rewinding machine |
| 07/17/1979 | US4161269 Web clamp |
| 07/10/1979 | US4160529 Roller winding machine for the formation of single reels |
| 07/10/1979 | US4160527 Apparatus for replacement of a cable drum or similar object on a shaft with another cable drum |
| 07/03/1979 | US4159807 Apparatus for feeding seriatim discrete webs of paper or the like |
| 06/26/1979 | CA1057265A1 Feeding system for manufacturing machines consuming paper supplied in a continuous strip |
| 06/12/1979 | US4157934 Low tension lap slicer unit |
| 06/12/1979 | US4157794 Device and method for rolling up continuous sheets |
| 06/12/1979 | CA1056356A1 Method and arrangement for registered splicing of a web of material while it is in motion |
| 06/05/1979 | CA1056034A1 Paper roll diameter sensing device for use paper splicing apparatus |
| 05/22/1979 | US4155516 Web cutting and splicing apparatus |
| 05/22/1979 | US4155515 Winding station |
| 05/22/1979 | CA1054998A1 Paper tape splicer for cigarette makers |
| 05/22/1979 | CA1054992A1 Method and apparatus for winding webs |
| 05/15/1979 | US4154386 Automatic paper-passing apparatus in turning bars in rotary press |
| 05/08/1979 | US4153215 Device for severing and feeding to respective reels a web of material wound in a turn-over type winding machine |
| 05/08/1979 | US4153211 Bobbin elevators in bobbin transport devices |
| 05/02/1979 | EP0001583A1 Spool having an external hook for winding tapes and the like |
| 04/24/1979 | US4151594 Web tension control for high-speed web handling equipment |
| 04/24/1979 | US4151403 Control system for an unwinding roll |
| 04/24/1979 | CA1053274A1 Coil handling apparatus and system |
| 04/10/1979 | US4148442 Device for dispensing sheets of web material of predetermined length |
| 04/10/1979 | US4148395 Roll package |
| 04/10/1979 | CA1052346A1 Apparatus for coiling striplike material |