| Patents for B31F 1 - Mechanical deformation of paper or cardboard without removing material including combined deformation and laminating (9,445) |
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| 12/09/1986 | US4627831 Single facer |
| 12/09/1986 | US4627829 Centerfold forming apparatus for a disk envelope |
| 12/04/1986 | WO1986007007A1 Single facer |
| 12/02/1986 | US4626307 Adhesively joining free ends prior to wrapping |
| 11/20/1986 | EP0201530A1 Method and device for hot forming a stratified synthetic plate. |
| 11/18/1986 | US4623412 Resin impregnated board |
| 11/12/1986 | EP0200798A1 Method for making a curved, corrugated article and apparatus therefor |
| 11/05/1986 | CN85103860A Curl eliminator |
| 11/04/1986 | US4620896 Single facer having two sets of corrugating rolls and a single pressure roll |
| 10/21/1986 | US4618394 Access to lower roller |
| 10/14/1986 | US4617211 Method and apparatus for skiving and hemming |
| 10/14/1986 | US4617076 Back pressure to web |
| 10/14/1986 | US4616766 Can-like container |
| 09/30/1986 | CA1211971A1 Extensible multi-ply tissue paper product |
| 09/16/1986 | CA1211361A1 Curl free reinforced paper sheet technique |
| 09/09/1986 | US4610743 Pattern bonding and creping of fibrous substrates to form laminated products |
| 09/02/1986 | US4609517 Moving paper sheets of copier or other printing system |
| 09/02/1986 | CA1210680A1 Corrugated paper board and its method of manufacture |
| 08/27/1986 | CN85109741A Fire resistant materials |
| 08/27/1986 | CN85109115A Device for creping a paper web and use thereof |
| 08/19/1986 | US4606784 Method and an arrangement for the folding and sealing of the longitudinal edge of a material web |
| 08/13/1986 | EP0190866A2 Press with a controlled pressure system |
| 08/13/1986 | EP0190579A2 Centerfold forming apparatus for a disk envelope |
| 08/05/1986 | US4604054 Radiant heating |
| 08/05/1986 | US4603654 Glue applicator for corrugator machines |
| 07/29/1986 | US4603072 Expandable panels of pet |
| 07/22/1986 | US4601931 High density, moisture resistant mica cylinders |
| 07/22/1986 | US4601692 Method and apparatus for the manufacture of paper sheets having decorative edges |
| 07/15/1986 | US4600739 Fast setting starch-based corrugating adhesive having partially hydrolyzed water soluble polyvinyl alcohol component |
| 06/17/1986 | US4594923 Controller for cutting sheet material |
| 06/10/1986 | US4594162 Pleated filter and method and apparatus for fabricating same |
| 06/04/1986 | EP0183393A2 Fire resistant materials |
| 05/21/1986 | EP0181579A2 Production process and adhesives for corrugated board |
| 05/20/1986 | US4589944 Process and apparatus for producing a strip of corrugated cardboard |
| 05/20/1986 | CA1204615A1 Method of and apparatus for manufacturing paper stringer tape for slide fastener |
| 05/13/1986 | US4588539 Process and press with a controlled pressure system |
| 05/13/1986 | US4588463 Tear resistant plastic edges; pet |
| 05/13/1986 | CA1204256A1 Process and apparatus for manufacture of high bulk paper |
| 05/07/1986 | EP0179884A1 Single facer corrugating machine |
| 04/30/1986 | EP0179395A1 Coating device for a corrugated cardboard installation |
| 04/29/1986 | US4585016 Expanded web of sheet material and method of making same |
| 04/24/1986 | WO1986002314A1 Method and device for hot forming a stratified synthetic plate |
| 04/22/1986 | US4584052 Vacuum single facer |
| 04/15/1986 | US4582743 Central area thicker than edges for less tearing |
| 04/15/1986 | US4582507 Apparatus for manufacturing an expanded web of sheet material and a composite expanded web |
| 04/09/1986 | EP0176566A1 Longitudinal compressive treatment of webs |
| 04/08/1986 | US4581095 One-sided corrugated cardboard machine |
| 04/02/1986 | EP0175704A1 A method and an apparatus for embossing a dry laid fibre web, e.g. for kitchen roll paper. |
| 03/26/1986 | EP0175635A2 High density moisture resistant mica cylinders |
| 03/19/1986 | EP0174423A1 Device for applying longitudinally limited printing images to a corrugated-board web |
| 03/18/1986 | US4576674 Masking tape dispenser |
| 03/18/1986 | US4576663 Order change method and apparatus for corrugator machine |
| 03/18/1986 | US4576566 Apparatus for forming a paperboard receptacle |
| 03/18/1986 | CA1202009A1 Apparatus for folding and loading thin, limp, sheet- like articles into a receptacle |
| 03/12/1986 | EP0173696A1 Pleated filter and method and apparatus for fabricating same |
| 03/05/1986 | EP0173592A1 Method and apparatus for making cardboard tubes with integral closure for packaging articles |
| 03/05/1986 | EP0083741B1 Method and apparatus for making a corrugated structure |
| 03/04/1986 | US4574028 Apparatus for producing a corrugated sheet |
| 02/18/1986 | US4571237 Process and apparatus for folding a sheet longitudinally and transversely |
| 02/11/1986 | US4569714 Single facer having rapid roll changing means |
| 01/28/1986 | US4567070 Polyesters, rayons, polyamides |
| 01/28/1986 | US4566922 Method and apparatus for removing defective corrugated board by splicing |
| 01/28/1986 | EP0121538A4 Manufacture of corrugated fibreboard. |
| 01/22/1986 | EP0169043A2 Weftless flexible tape made of polymeric material, its method of manufacture, and containers reinforced therewith |
| 01/15/1986 | EP0167622A1 Rolled paper embossing dispenser |
| 12/27/1985 | EP0165377A1 Device for creating an excess or low pressure on a longitudinally transported paper web, especially of a corrugated-paper plant |
| 12/24/1985 | US4560434 Method and apparatus for producing bouffant caps |
| 12/24/1985 | US4560429 Cellulose and polyethylene mix |
| 12/04/1985 | EP0163595A2 A controller for cutting sheet material |
| 12/03/1985 | US4556527 Method and apparatus for making plastics-coated sanitary webs of paper |
| 12/03/1985 | US4556444 Heating device for corrugated cardboard in a corrugated cardboard pasting machine |
| 11/27/1985 | EP0162704A2 Manufacture of an expanded web of sheet material |
| 11/27/1985 | EP0162682A2 Fast setting starch-based corrugating adhesive and use thereof in manufacture of corrugated board |
| 11/27/1985 | EP0162435A2 Article formed from a thin sheet of material |
| 11/27/1985 | EP0162160A2 Method and apparatus for fabricating panel material |
| 11/27/1985 | EP0162139A2 Device for seizing or/and controlling the edge position of paper webs in machines for making corrugated board, or a similar machine |
| 11/21/1985 | WO1985005072A1 Single facer corrugating machine |
| 11/19/1985 | US4554127 Plasticizing; drawing without tearing, rupturing or cracking |
| 11/19/1985 | US4553370 Bag folder, transporter and carton loader having improved loading and stomper mechanism |
| 10/29/1985 | US4550377 Proximity flute detection |
| 10/29/1985 | US4549924 Device for instantaneously changing the gluing width of a web of paper in the manufacture of corrugated cardboard, and process for use of such a device |
| 10/15/1985 | US4546911 Heat-sealable coated paper container and method of manufacture |
| 10/10/1985 | WO1985004369A1 Longitudinal compressive treatment of webs |
| 10/08/1985 | US4545780 Apparatus and method of making cartons |
| 10/08/1985 | CA1194928A1 Apparatus and method for assembling battery cell elements |
| 10/08/1985 | CA1194772A1 Process and apparatus for forming a tube from a flat web |
| 10/01/1985 | US4544597 Corrugated paper board and its method of manufacture |
| 10/01/1985 | US4544436 Apparatus for producing composite corrugating media for the manufacture of corrugated fiberboard and method of making same |
| 09/25/1985 | EP0155766A1 Method and apparatus for glueing corrugated board |
| 09/25/1985 | EP0155389A1 Single-faced corrugated cardboard machine |
| 09/24/1985 | US4543142 Process for making nested paper towels |
| 09/12/1985 | WO1985003962A1 A method and an apparatus for embossing a dry laid fibre web, e.g. for kitchen roll paper |
| 09/10/1985 | US4540391 Method and apparatus for skiving and hemming |
| 08/28/1985 | EP0153184A1 Glue applicator for corrugator machines |
| 08/28/1985 | EP0152616A2 Method and apparatus to achieve raw edge protection |
| 08/27/1985 | US4537812 Aluminum sheets |
| 08/20/1985 | CA1192124A1 Splicer apparatus for cross-flute corrugated board |
| 08/15/1985 | WO1985003454A1 Pleated filter and method and apparatus for fabricating same |
| 08/07/1985 | EP0151088A2 Method for making a Sandwich material with interior paper corrugations and exterior protection by means of a plastic layer. |
| 08/07/1985 | EP0150913A2 Roller tooling for forming corrugated strip |