| 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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| 03/08/1988 | CA1233795A1 Method and apparatus for affixing a ribbon to a bag |
| 03/03/1988 | DE3628932A1 Process and device for the closing of bags |
| 03/01/1988 | CA1233444A1 Apparatus for filling bags |
| 02/25/1988 | DE3725845A1 Vorrichtung zum auftragen von klebstoff auf blattfoermiges verpackungsmaterial Device for the application of adhesive on blattfoermiges packing material |
| 02/24/1988 | EP0256332A2 Revolver for packing machines |
| 02/24/1988 | EP0182832B1 Installation and process for closing valve bags |
| 02/24/1988 | CN87207542U Automatic mailbox |
| 02/24/1988 | CN87206475U Device for sealing the mouth of a bottle-shape container using plastic film |
| 02/11/1988 | WO1988000887A1 Apparatus for sealing and severing a web of film |
| 02/04/1988 | DE3712196C1 Staple-setting machine |
| 02/03/1988 | CN87104445A Fused plastic bag closure and apparatus |
| 01/27/1988 | EP0254541A2 Fused plastic bag closure and apparatus for making same |
| 01/27/1988 | CN87202431U Simple sealing device for plastic bags |
| 01/26/1988 | US4721252 Hot-melt sputtering apparatus |
| 01/20/1988 | EP0253755A2 Bag sealing bar |
| 01/20/1988 | CN86100019B Method for suppressing clutter radiation |
| 01/19/1988 | US4720321 Method and apparatus for manufacturing packaging pads |
| 01/19/1988 | US4719741 Cross seal cooling for vertical form fill seal apparatus |
| 01/14/1988 | WO1988000130A1 Welding and cutting pincers for a synthetic film |
| 01/14/1988 | DE3717621A1 Verfahren zum anwaermen von einwickelmaterial Method for heating wrapping |
| 01/07/1988 | EP0251420A2 Automatic taping unit provided with tape adjusting means |
| 01/06/1988 | CN87201095U Sealing attachment of food processing facilities |
| 12/29/1987 | US4715166 Film packaging apparatus |
| 12/29/1987 | CA1230769A1 Method and an arrangement for the folding and sealing of the longitudinal edge of material web |
| 12/23/1987 | EP0250353A2 Easy-open case taping |
| 12/16/1987 | EP0014213B2 Ultrasonic packaging machine |
| 12/15/1987 | US4713047 Tubular bag closing machine |
| 12/15/1987 | US4712360 Machine for filling bags with a liquid and sealing them |
| 12/09/1987 | EP0248283A1 Tab-opening container |
| 12/08/1987 | US4711064 Binding apparatus for sealing bags or the like |
| 12/08/1987 | CA1230003A1 Apparatus for forming and inserting an internal lid in a container |
| 12/03/1987 | WO1987007240A1 A method, a binder and a binding machine for closing hose or bag shaped packings, primarily tubular foodstuff packings |
| 12/03/1987 | WO1987007239A1 Process for sealing tube-like packages, in particular sausage skins, by u-shaped closure clamps, and storage vessel and device therefor |
| 12/02/1987 | EP0247546A1 Method and device for closing tubular packages, especially sausage envelopes, with U-shaped clips, and a magazine for those clips |
| 12/01/1987 | US4710257 Device for the application of an adhesive to one or more localized areas of a sheet of flexible wrapping material |
| 12/01/1987 | US4709537 Longitudinal welding equipment in a packer machine |
| 11/19/1987 | WO1987006858A1 Hot-melt sputtering apparatus |
| 11/18/1987 | CN87103567A Method and apparatus for filling package |
| 11/18/1987 | CN86207919U High frequency radiation restrainer |
| 11/17/1987 | US4707213 Induction heating unit for heat bonding a lid having a metallic layer to a container |
| 11/17/1987 | CA1229211A1 Method of and device for welding cover to container body |
| 11/10/1987 | US4706298 Fused plastic bag closure and apparatus for making same |
| 11/10/1987 | US4704845 Method and apparatus for closing bags and a plant for bagging bulk materials |
| 11/10/1987 | CA1229032A1 Arrangement for ultrasonic sealing |
| 11/05/1987 | DE3614984A1 Apparatus in an automatic packaging system |
| 11/04/1987 | EP0190238B1 Foldable box with origin closure |
| 11/03/1987 | US4704509 Induction apparatus and method for sealing of thermoplastic coated packing material |
| 10/28/1987 | EP0242805A2 Arrangement on a packing machine |
| 10/28/1987 | EP0242567A1 Apparatus for filling bags |
| 10/28/1987 | EP0242508A2 Device for packing objects in a heat-sealable packing web |
| 10/27/1987 | US4702060 Adjustable packaging device |
| 10/21/1987 | EP0242004A2 Filling and packaging method and apparatus therefor |
| 10/21/1987 | EP0241813A2 Water based adhesive packaging apparatus |
| 10/20/1987 | CA1228287A1 Machine for forming, filling, and sealing bags |
| 10/13/1987 | US4698950 Device for closing the top sideflaps of box having folding flaps |
| 10/06/1987 | US4697401 Apparatus with integral cutting mechanism for forming wrapped packages |
| 09/30/1987 | CN87102204A Ultrosonic heatsealing for securing carton blanks to articles in forming a package |
| 09/23/1987 | EP0238421A1 Device for positioning covers on container necks on which they must be heat-sealed |
| 09/23/1987 | EP0238295A2 Ultrasonic heatsealing for securing carton blanks to articles in forming a package |
| 09/23/1987 | EP0237947A1 Apparatus for filling bags |
| 09/22/1987 | US4695337 Apparatus and method for attaching a fitment to a web of film |
| 09/22/1987 | US4694635 Machine for sealing cardboard boxes of constant width |
| 09/15/1987 | US4693058 Bag sealing bar |
| 09/09/1987 | EP0235851A1 Method and apparatus for filling and sealing a multiwall valve bag |
| 09/09/1987 | EP0235828A1 Apparatus for filling bags |
| 09/01/1987 | US4690668 Method and apparatus for making a butt seam having a cover strip on a tube of multi-layer packaging material |
| 08/26/1987 | EP0233470A2 Device for storing (cigarette) packages |
| 08/26/1987 | EP0233318A2 Apparatus for sealing packages |
| 08/26/1987 | EP0233276A1 Wrapping. |
| 08/25/1987 | US4689612 System for monitoring containers with ultrasonic seals using autonomous terminals |
| 08/25/1987 | US4689099 Method of manufacturing a medical package |
| 08/25/1987 | US4688370 Method and machine for filing and sealing a multiwall valve bag |
| 08/19/1987 | EP0233170A2 Bag valves |
| 08/19/1987 | EP0232928A1 Method for sealing a bag and a bag produced by that method |
| 08/19/1987 | EP0232812A1 Holding device |
| 08/19/1987 | EP0148205B1 Apparatus for forming and inserting an internal lid in a container |
| 08/12/1987 | EP0232220A1 Method and tubular bag-making machine for forming a longitudinal welding or sealing seam at a tubular web |
| 08/12/1987 | EP0231939A1 Device for closing bags or the like |
| 08/11/1987 | US4685269 Accident prevention device for motorized-belt pulling units for cardboard box taping machines |
| 08/04/1987 | US4683856 Engine roughness control means |
| 08/04/1987 | US4683700 Cut-off mechanism for clip attachment apparatus |
| 07/22/1987 | EP0229567A1 Handling device and its application in a packaging machine |
| 07/21/1987 | US4681645 Ultrasonic waves |
| 07/15/1987 | EP0228541A1 Apparatus for closing filled bags |
| 07/15/1987 | CN86201336U Sealing device for sealing machine of plastic bag |
| 07/09/1987 | DE3600009A1 Device for the contact-free application of elastic viscous substances |
| 07/08/1987 | EP0228362A1 An arrangement for the processing of a material web |
| 07/02/1987 | WO1987003838A1 Handling device and its application to a conditioning installation |
| 07/01/1987 | EP0226693A1 Packaging machine for forming, filling and sealing of bags |
| 07/01/1987 | CN85109350A Sealing device |
| 06/30/1987 | EP0208779A4 Apparatus for sealing a web of film in a form, fill and seal packaging system. |
| 06/23/1987 | US4674266 Apparatus for sealing filled bags |
| 06/23/1987 | CA1223235A1 Automatic taping unit with improved system of withdrawal of the tape applying rollers for carton sealing machines |
| 06/23/1987 | CA1223234A1 Carton sealer with manual override control for clearing working area |
| 06/16/1987 | US4673922 Cabled ultrasonic seal |
| 06/16/1987 | US4673381 Cartoning machine having auxiliary flap sealer |
| 06/09/1987 | US4671440 Device for cutting and setting a free end of adhesive tape in a predetermined position on an applicator roller, particularly for cardboard box sealing machine taping units |
| 06/09/1987 | US4671045 Method and assembly for sealing articles |
| 06/03/1987 | EP0070865B1 Method and tool for an airtight sealing of two foils |
| 05/27/1987 | EP0223517A2 Induction heating unit for heat bonding a lid having a metallic layer to a container |