| Patents for B31B 49 - Machinery, accessories or processes not provided for in groups (762) |
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| 12/02/1987 | CN86104278A Equipment making bibb on bag mould |
| 06/02/1987 | CA1222485A1 Easy open bag having rupture strip |
| 04/21/1987 | US4659322 Apparatus and method for producing a resealable container |
| 04/08/1987 | EP0217282A1 A method and a machine for the manufacture of packing containers |
| 04/08/1987 | EP0217057A1 Method and device for producing a liquid-container |
| 05/28/1986 | CN85202226U Protecting postage stamp bag |
| 05/27/1986 | US4591327 Device for laying and preforming a section of web and moulding unit associated with such a device |
| 04/15/1986 | US4582506 Method for the production control on bag machines |
| 09/10/1985 | US4540392 Method and apparatus to seal coated paperboard materials |
| 09/10/1985 | US4540390 Method and apparatus for forming notches for gussets for expandable envelopes |
| 07/10/1985 | EP0147833A2 Method and apparatus to seal coated paperboard materials |
| 07/02/1985 | US4526527 Round top rimming machine |
| 06/18/1985 | CA1189102A1 Device for stacking bags |
| 03/26/1985 | US4507038 Bag-collecting device |
| 12/27/1984 | EP0129064A1 Round top rimming machine |
| 12/18/1984 | CA1179657A2 Nest of carton blanks on a web of sheet stock and method of making same |
| 10/31/1984 | EP0123567A1 Preparation of a paper for packaging |
| 08/14/1984 | CA1172487A2 Method of forming a corner on a paperboard carton blank |
| 08/02/1984 | WO1984002936A1 Preparation of a packaging paper |
| 07/17/1984 | US4460348 Method for producing a two-piece paper container |
| 06/05/1984 | US4452596 Apparatus for making cup of surface protected paperboard |
| 05/23/1984 | EP0108947A1 Cartoning machine with a device for erecting and presenting folding boxes |
| 05/16/1984 | EP0108701A1 Container with seamed top and/or bottom covers, and method of manufacturing it |
| 02/28/1984 | US4433968 Round top rimming machine |
| 02/21/1984 | US4432153 Cup with detachable bottom |
| 01/10/1984 | US4425111 Method and machine for manufacturing a multiplicity of linked filing pockets |
| 11/15/1983 | CA1156878A1 Container edge forming apparatus |
| 09/21/1983 | EP0088991A1 Round top rimming machine |
| 08/09/1983 | CA1151458A1 Method and apparatus for assembling ring-type closures |
| 08/02/1983 | CA1151015A1 Container spinning apparatus for container manufacturing machine or the like |
| 02/01/1983 | CA1140383A1 Clamping apparatus for use with a multi-station packaging machine or the like |
| 11/02/1982 | US4357138 Container edge forming apparatus |
| 09/22/1982 | EP0060351A1 Device for stacking bags |
| 06/15/1982 | US4334875 Process for forming a sleeve by winding and a device for executing the method |
| 05/26/1982 | EP0052209A2 Apparatus for curling lips of a paper container |
| 11/04/1981 | EP0038976A1 Box formed from a cardboard blank |
| 10/28/1981 | EP0038488A2 Method for manufacturing a liquid-tight container |
| 10/20/1981 | US4295903 Container spinning apparatus for container manufacturing machine or the like |
| 10/07/1981 | EP0037343A2 Method of manufacturing a pile suitable for forming at least one expansible file, and machine for executing the method |
| 06/23/1981 | US4274534 Clamping apparatus for use with a multi-station packaging machine or the like |
| 03/17/1981 | US4256028 Method and apparatus for making plastic preforms for packaging containers |
| 03/03/1981 | US4253383 Labelled fabric, a method and an arrangement for making a labelled fabric |
| 12/09/1980 | CA1091143A1 Container bottom cutting apparatus and method |
| 11/12/1980 | EP0018470A1 Method for winding a tube and device for carrying out the method |
| 08/19/1980 | CA1083872A1 Method of making a pad of stacked bags |
| 06/24/1980 | CA1079918A1 Die for producing receptacles from a thermoplastic resin foam sheet |
| 06/03/1980 | CA1078758A1 Paper container and its making up method and apparatus |
| 12/18/1979 | US4179111 Folding mechanism |
| 10/09/1979 | US4170172 Method and apparatus for making rolled containers |
| 09/25/1979 | US4168676 Apparatus for making paper containers |
| 07/31/1979 | CA1059360A1 Container manufacture |
| 04/03/1979 | CA1051622A1 Containers |
| 01/23/1979 | CA1046818A1 Method of forming phonograph records on carton blanks |
| 10/31/1978 | US4123214 Containers |
| 10/03/1978 | US4117971 Paper cups |
| 09/19/1978 | CA1038676A1 Method of making disposable container for bulk materials |
| 09/12/1978 | US4113824 Process for producing receptacles from a thermoplastic resin foam sheet |
| 04/18/1978 | US4084490 Container bottom cutting apparatus and method |
| 02/07/1978 | US4072226 Conveyor apparatus for use with a container manufacturing apparatus |
| 07/05/1977 | US4033241 Apparatus for manufacturing cardboard tubes |
| 10/05/1976 | US3983795 Method of forming phonograph records on carton blanks |
| 01/06/1976 | US3931385 Method for the production of composite containers |