| Patents for B65B 51 - Devices for, or methods of, sealing or securing package folds or closures, e.g. twisted bag necks (12,250) |
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| 06/11/1997 | CN2255948Y Plastic cylinder glueing hot sealer |
| 06/10/1997 | US5636502 Single station covering and fastening system |
| 06/04/1997 | EP0776828A2 Method of applying a closure to a bag |
| 06/04/1997 | EP0699158B1 Tape supply and applicator system including a tape splicing mechanism |
| 06/04/1997 | EP0560988B1 Crosswise heat sealing mechanism in bag making-wrapping machine |
| 06/03/1997 | US5635020 Platen adjust apparatus |
| 06/03/1997 | US5635018 Adhesive tape seat |
| 06/03/1997 | US5635004 Tape applying apparatus and methods |
| 06/03/1997 | US5634572 Dispenser system with collapsible pouch |
| 05/28/1997 | EP0775069A1 Methods of sealing boxes with two adhesive tapes |
| 05/27/1997 | US5632416 Collapsible dispenser pouch |
| 05/27/1997 | US5632131 Method for applying a band about a sheet material and a pot |
| 05/22/1997 | WO1997018504A1 Method and apparatus for temperature control |
| 05/22/1997 | CA2207704A1 Method and apparatus for temperature control |
| 05/21/1997 | EP0773886A1 Methods of sealing boxes with shortened flaps using a partially adhesive tape and the packages made by the methods |
| 05/21/1997 | EP0773885A1 An apparatus to weld a wrapping sheet to the core of a wrapped roll-like article |
| 05/15/1997 | DE19541617A1 Tube and bag making machine |
| 05/14/1997 | EP0773164A1 Method and equipment for the sealing of a film of wrapping material |
| 05/14/1997 | CN2254060Y Paper bag closure sealing device |
| 05/13/1997 | US5628845 Process for forming hydratable, flexible refrigement media |
| 05/06/1997 | US5626708 Tape applying apparatus |
| 05/02/1997 | EP0770018A1 Device for bonding two packaging material webs |
| 05/01/1997 | WO1997015495A1 Apparatus and method for transporting a container between processing stations of a packaging machine |
| 04/30/1997 | DE19539873A1 Pack welding and separation unit working more quickly and avoiding overheating |
| 04/29/1997 | US5624526 Continuous tape supply system including a tape splicing mechanism for use with box taping machines |
| 04/29/1997 | US5623807 Method for applying a band about a sheet of material and a pot or floral grouping |
| 04/24/1997 | WO1997014547A1 Inductor |
| 04/22/1997 | US5622033 Transverse sealer for a bag maker |
| 04/22/1997 | US5622032 Stripping and sealing assembly for a rotary packaging apparatus |
| 04/22/1997 | US5622028 Pharmaceutical unit dose package sealing apparatus and method |
| 04/22/1997 | US5622026 Welding and cutting device for film-wrapped packaging |
| 04/17/1997 | WO1997013688A1 Transverse seam sealer for a bag forming and filling machine |
| 04/17/1997 | DE19538166A1 Adhesive applicator for carton fabrication |
| 04/17/1997 | CA2231487A1 Transverse seam sealing device in a tubular bag forming machine |
| 04/16/1997 | EP0606266B1 Hot gas heating device |
| 04/15/1997 | US5619844 Method and apparatus for forming a slice of a food item having a heat tacks seal |
| 04/15/1997 | US5619839 For assisting in the loading of bulky products into bags |
| 04/09/1997 | EP0639136B1 Clip attachment apparatus |
| 04/08/1997 | US5618253 Heat-sealing method for a paper container and apparatus of the same |
| 04/02/1997 | EP0765812A1 Transverse sealer for packaging machine |
| 04/02/1997 | EP0765811A1 Method and device for making packages with an external envelope of paper or similar |
| 04/02/1997 | CN1146537A Regulating method for interference oscilation type resonance frequency |
| 04/01/1997 | US5615531 Packing tape sticking apparatus in a sealing machine and the like |
| 03/27/1997 | WO1997010996A1 Method of producing finned packages, and a separating device for carrying out the method |
| 03/26/1997 | EP0764580A1 Machine for making tubular bags |
| 03/26/1997 | CN1145990A Arrangement in drive unit for ultrasound sealing unit |
| 03/25/1997 | US5614059 Device for supporting dispensers of adhesive material |
| 03/25/1997 | US5613601 Package for dispensing a fluid treating substance and method and apparatus for heat-sealing the dispensing package |
| 03/20/1997 | WO1997010146A1 Process for packaging perishable goods |
| 03/20/1997 | CA2229309A1 Process for packaging perishable goods |
| 03/19/1997 | EP0763472A1 Plastic coated paper container with cut edges protected against moisture |
| 03/19/1997 | EP0628002B1 Method and apparatus for forming a slice of a food item having a heat tack seal |
| 03/12/1997 | EP0760779A1 Device for producing pouch-packs |
| 03/11/1997 | US5609009 Single station covering and fastening system |
| 03/06/1997 | WO1997008053A1 Process and apparatus for synthetic packaging |
| 03/06/1997 | DE19531717A1 Verfahren zur Herstellung von Kunststoff-Umverpackungen A process for producing synthetic packaging |
| 03/05/1997 | CN2248682Y Dual sealing machine for soft package of food |
| 03/05/1997 | CN1144182A Method for making compressed wet towel |
| 03/04/1997 | US5606844 Process for producing a self-supporting package having an outlet stopper and an apparatus for producing said package |
| 02/26/1997 | EP0759397A1 Longitudinal sealer for bag maker-packaging machine |
| 02/26/1997 | EP0758995A1 Bag closure element |
| 02/26/1997 | EP0680445A4 Dispenser pouch and tooling for making. |
| 02/25/1997 | US5605180 Binder |
| 02/25/1997 | US5605026 Ultrasonic carton sealer |
| 02/20/1997 | WO1997006073A1 Breakable sachet |
| 02/18/1997 | US5603801 Infinite universal sealing assembly |
| 02/13/1997 | DE19632268A1 Bandanbring-Aufspannvorrichtung Banda Bring jig |
| 02/11/1997 | US5600938 Sealing and bagging apparatus and method |
| 02/04/1997 | US5598927 Packaging container |
| 02/04/1997 | CA2043391C Apparatus for sealing blow molded bottle |
| 01/29/1997 | CN1141401A Arrangement in drive unit for ultrasound sealing unit |
| 01/22/1997 | EP0754627A1 Method and apparatus for providing tension control of a web of bags in a packaging machine |
| 01/22/1997 | EP0666816B1 A device for processing foil-like material |
| 01/21/1997 | US5595043 Cartoner with selectively interchangeable tucking and gluing modules |
| 01/09/1997 | WO1997000812A1 Bag holding apparatus for binding machines |
| 01/08/1997 | CN1139909A Automated method and apparatus for detachably securing flexible packages to a display strip |
| 01/07/1997 | US5590512 Apparatus for using packs of flexible tubing in packaging |
| 01/07/1997 | US5590511 Automatic cutter adjustment |
| 01/07/1997 | US5590508 Method for applying a band about a sheet of material and a pot or floral grouping |
| 01/07/1997 | CA2180565A1 Bag tying machine |
| 01/07/1997 | CA2002889C Continuously rotating platform with multiple mounted double clippers for continuously forming link product |
| 12/31/1996 | US5588277 Band applicator for applying a band about a sheet of material and a pot |
| 12/27/1996 | WO1996041746A1 Control system having error correcting apparatus |
| 12/27/1996 | EP0749901A1 An arrangement in a drive unit for an ultrasound sealing unit |
| 12/27/1996 | EP0749900A1 An arrangement in a drive unit for an ultrasound sealing unit |
| 12/27/1996 | EP0749388A1 Bag sealing apparatus |
| 12/24/1996 | US5586708 Packaging machine feed mechanism |
| 12/24/1996 | US5586424 Apparatus for movement of U-shaped clips along a rail |
| 12/19/1996 | DE19521476A1 Sealing appts. for welding closure seams on plastic packaging film |
| 12/18/1996 | EP0748660A1 A method for steering resonance frequencies of interfering oscillation modes |
| 12/18/1996 | CN2242854Y Additional inflating device of automatic thin-film closing machine |
| 12/17/1996 | US5584166 Flexible package end sealing and cutting method and apparatus |
| 12/12/1996 | DE19520881A1 Machine forming, filling, welding and cutting tubular pouches operates rapidly |
| 12/11/1996 | EP0747289A1 Method and device for making packets from packaging blanks, especially for cigarettes |
| 12/11/1996 | CN1137464A Liquid filled pipe heat sealing device |
| 12/04/1996 | CN2241671Y Wireless hand plastic sealing machine |
| 12/04/1996 | CN1137013A Bag for packaging water-soluble flavouring |
| 12/04/1996 | CN1137011A Sealing device for packaging material tube |
| 11/28/1996 | WO1996037414A1 Can end and method for fixing the same to a can body |
| 11/27/1996 | EP0744346A1 Longitudinal sealer for bag making and filling machine |