| 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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| 07/25/2001 | EP1117594A1 Packaging device for attachment of clips to a continuously moving tube of casing |
| 07/25/2001 | CN1304856A Easily openable paperboard can sealed thermally and its production method |
| 07/24/2001 | US6263645 Vertical bagger |
| 07/24/2001 | US6263644 Method and machine for wrapping a product in a sheet of heat-seal wrapping material |
| 07/18/2001 | EP1116658A1 Apparatus and method for packaging products in a continuously fed film |
| 07/18/2001 | CN2439401Y Thermal sealing type grasping device for roof type beverage filling and packaging machine |
| 07/18/2001 | CN1303769A Hand-held electric heating sealing machine |
| 07/17/2001 | US6260336 Cutter cleaning device for charging machine |
| 07/11/2001 | CN2438661Y Intermittent transverse sealing mechanism |
| 07/10/2001 | US6256969 Wrapping machine with sealing jaw assembly for baled products and packages |
| 07/05/2001 | WO2001047775A1 Packaging device |
| 07/05/2001 | WO2001017857B1 Seal jaw modules for reclose bag modification to vertical form, fill, and seal packaging system |
| 07/05/2001 | US20010005969 Apparatus for the heat sealing of folding flaps, and mechanism for actuating sealing elements |
| 07/05/2001 | DE10000052A1 Thermic closure device for foil packaging has reciprocating heated closure plate cooperating with counter-plate supporting foil packaging |
| 07/04/2001 | EP1112937A2 Device for heat-sealing of folding flaps, and gearing means for operating the sealing means |
| 07/04/2001 | CN1302270A Apparatus for method for sealing tubular container |
| 07/03/2001 | US6253531 Packaging machine |
| 06/27/2001 | EP1110701A2 System for welding blister type containers and similar |
| 06/27/2001 | CN2436432Y Box closing machine and matched box closing nail |
| 06/27/2001 | CN2436431Y Automatic enclosed article pushing up device for sealing machine |
| 06/26/2001 | US6250543 Container of gabled roof type having top seal rib and top sealing device therefor |
| 06/26/2001 | US6250048 Longitudinal seam sealer for polyethylene material |
| 06/21/2001 | WO2001044052A1 Vertical bagging apparatus |
| 06/20/2001 | EP1107912A1 Apparatus and method for sealing a tubular container |
| 06/20/2001 | EP1107911A1 Apparatus for handling and packaging friable tablets |
| 06/19/2001 | US6247293 Modular packaging machine with web tension control |
| 06/14/2001 | WO2001008871B1 Method and device for heating the closing flaps of a carton |
| 06/13/2001 | EP1105280A1 Method for producing heat bonded packages and tool for implementing said method |
| 06/13/2001 | CN2434232Y Vessel sealing machine |
| 06/12/2001 | US6244747 Contoured pouch with pourable spout, and apparatus and process for producing same |
| 06/12/2001 | US6244019 System for packing and unpacking can lids |
| 06/07/2001 | DE19955667A1 Method for separately packing chocolate creams comprises placing sweet on sheet over mold, cutting sheet and sucking sheet and sweet into second mold where top of wrapping is pressed together and fastened with adhesive tape |
| 06/07/2001 | DE10027547A1 Method for producing package for bottles or cans on trays comprises fitting plastic sheet over them and passing them on conveyor through heating point so that sheet is welded to two opposite sides of tray while other two sides remain free |
| 06/06/2001 | EP0720563B1 Bag tyier with a ribbon sensing device |
| 05/31/2001 | DE19956697A1 Verfahren und Vorrichtung zum Schliessen einer Verpackungshülse Method and apparatus for closing a packing tube |
| 05/30/2001 | EP1103367A1 Method and device for heat seal |
| 05/30/2001 | CN2432147Y Shifting mechanism for valve port paper bag bottom-pasting machine |
| 05/30/2001 | CN2432146Y Coins packaging and sealing equipment |
| 05/30/2001 | CN2432139Y Improved sealing machine |
| 05/30/2001 | CN1296906A Antiforge packaging method |
| 05/30/2001 | CN1296905A Apparatus for forming, filling and sealing self-supporting pocket |
| 05/25/2001 | WO2001036272A1 Method and apparatus for closing a packing tube |
| 05/25/2001 | CA2391083A1 Method and apparatus for closing a packing tube |
| 05/23/2001 | EP1101700A1 Form and seal unit for a machine for packaging pourable food products |
| 05/23/2001 | EP1100658A1 Rotary cutting and/or sealing mechanisms |
| 05/23/2001 | DE19953694A1 Verschliessvorrichtung für schlauchförmige Verpackungen Sealing device for tubular packaging |
| 05/23/2001 | CN1296453A Processing blands in the manufacture of packaging |
| 05/23/2001 | CN1296441A Method and device for heat seal |
| 05/23/2001 | CN1295889A Glue spraying equipment |
| 05/17/2001 | WO2001034476A1 Carton sealer |
| 05/17/2001 | WO2001033970A1 Closing device for tubular packagings |
| 05/16/2001 | EP1099635A2 Bag binding machine |
| 05/16/2001 | EP1099634A1 Spray gumming unit |
| 05/16/2001 | EP1098814A1 Package sealing anvil |
| 05/16/2001 | CN1295008A Thermoplastic welding seal method for explosive column as vibration source |
| 05/15/2001 | US6230781 Crimper assembly for sealing overlapping portions of a sheet of packaging material |
| 05/09/2001 | EP1097869A1 Ultrasonic sealer |
| 05/09/2001 | CN2429441Y Foods packing machinery |
| 05/09/2001 | CN2429440Y Mechanism for thermal pressing polypropylene packages |
| 05/09/2001 | CN1294558A Ultrasonic sealer |
| 05/08/2001 | US6226965 Inline case sealing system |
| 05/08/2001 | US6226853 Method for forming a decorative cover |
| 05/03/2001 | US20010000560 Single station covering and fastening system |
| 05/02/2001 | EP1095855A1 Device and method for heating the inner surface of the open end of tubular containers made of plastic material |
| 05/01/2001 | US6223506 Method and machine for wrapping a product in a sheet of heat-seal wrapping material |
| 05/01/2001 | US6223412 Method for forming a decorative cover |
| 04/26/2001 | WO2001028862A1 Pressure pad having sculpted quadrantal regions |
| 04/25/2001 | CN2427461Y Fastening means with quick assembling function and package structure for the fittings thereof |
| 04/25/2001 | CN2427440Y Improved 'L' shaped sealing machine |
| 04/24/2001 | US6219998 Method of sealing tubular or bag-shaped packaging casings and sealing device |
| 04/19/2001 | WO2000064741A8 Multi-jaw transverse sealer |
| 04/19/2001 | DE19949915A1 Heat sealing bar for plastic packaging films, has an interchangeable sealing face component |
| 04/18/2001 | EP1092631A1 Packaging unit for continuously producing sealed packages for pourable food products |
| 04/18/2001 | EP1091875A1 Tamper resistant closure |
| 04/18/2001 | CN1291575A Base seat leveler of case sealing machine |
| 04/18/2001 | CN1291457A Automatic machine with working wheel of radio control |
| 04/17/2001 | US6216420 Device for heat sealing a tube of packaging sheet material filled with a pourable food product |
| 04/11/2001 | CN2426445Y Electrothermal cloth tight fixing device for plastic bag closing machine |
| 04/11/2001 | CN1290637A Supersonic seal device |
| 04/11/2001 | CN1064322C Chain of closure clips and method and device for closing its clips |
| 04/11/2001 | CN1064306C Transverse sealing device for tubular bag packing machine |
| 04/10/2001 | US6212859 Packaging machine with rotary top sealer |
| 04/05/2001 | WO2001023271A2 Contoured pouch with pourable spout, and apparatus and process for producing same |
| 04/05/2001 | CA2385198A1 Contoured pouch with pourable spout. |
| 04/04/2001 | EP1088760A2 Ultrasonic sealing apparatus |
| 04/04/2001 | CN2425863Y Hand held plastics bag closure-sealing machine |
| 04/04/2001 | CN2425862Y Hard capsule closure-sealing machine |
| 04/04/2001 | CN2425857Y Soldering iron adjusting mechanism for braiding machine |
| 03/28/2001 | EP1086898A1 Automatic machine with a cordless controlled operating wheel |
| 03/28/2001 | CN2424918Y Hot-gas seam welding sealing machine |
| 03/27/2001 | US6206569 Puncture-resistant barrier pouch |
| 03/27/2001 | US6205747 Process for closing nets for fruits and the like and net closed by means of said process |
| 03/22/2001 | WO2001019702A1 Packaging and/or related openable sealing means for packaging |
| 03/21/2001 | EP1084036A1 Plastic bag sealing apparatus with an ultracapacitor discharging power circuit |
| 03/21/2001 | CN2424114Y Compounded film bag packing sealer for small packed salt |
| 03/20/2001 | US6202391 Siding sorting and packing arrangement |
| 03/20/2001 | US6202387 Apparatus and method for banding wrapped silverware |
| 03/15/2001 | WO2001017857A1 Seal jaw modules for reclose bag modification to vertical form, fill, and seal packaging system |
| 03/15/2001 | DE19943492A1 Vorrichtung zum Trennschweissen an Banderoliermaschinen Apparatus for separating welding at banding machines |
| 03/14/2001 | EP1083042A2 Apparatus for welding and/or welding and cutting of films |