Patents
Sitemap › B65 - Conveying; Packing; Storing; Handling thin or filamentary material › B65B - Machines, apparatus or devices for, or methods of, packaging articles or materials; Unpacking › B65B 51 - Devices for, or methods of, sealing or securing package folds or closures, e.g. twisted bag necks
Patents for B65B 51 - Devices for, or methods of, sealing or securing package folds or closures, e.g. twisted bag necks (12,250)
04/2003
04/30/2003CN2547643Y Closure gummed paper
04/30/2003CN1413884A Device for sealing box with adhesive tape and transfering plate mark on it
04/30/2003CN1106978C Box sealing machine
04/30/2003CN1106929C Method and apparatus for manufacturing and packaging packing film-bag
04/29/2003US6554931 Ultrasonic welding apparatus
04/24/2003WO2003033357A1 Method and apparatus for closing open end of carton blank
04/24/2003US20030074860 Package with zipper closure
04/24/2003US20030074797 Rotary cutting and/or sealing mechanisms
04/24/2003DE10144898C1 Verfahren zur Steuerung der Lage der Ränder eines Folienbandes Method for controlling the position of the edges of a foil strip
04/23/2003CN2546346Y Equalized seal pressing L type sealing machine
04/23/2003CN1106326C Extruder and filling packager including the same
04/23/2003CN1106321C Bag filling, closing and sealing method and machine
04/22/2003US6550226 Bag filling and sealing machine and method for handling bags
04/22/2003US6550219 Speed adjustable packaging machine
04/17/2003WO2003031269A1 Device and method for producing and sealing packagings produced from at least one heat sealable packaging material strip
04/17/2003WO2003031169A1 Mounting device for vertical seal tape bobbin of vertical seal tape delivering mechanism for paper container
04/17/2003US20030070397 Method and apparatus for closing open end of carton blank
04/17/2003US20030070360 Covering for a floral grouping or flower pot
04/16/2003CN2545170Y Adhesive tape cutter with safety blade device
04/16/2003CN1105667C High-speed folding unit for pourable food product packaging machines
04/16/2003CN1105664C Edge press for package machinery
04/15/2003US6546987 Heat sealing method and apparatus thereof
04/10/2003US20030066602 Method and apparatus for processing a multilayer plastic film with a heat-sealable surface layer
04/09/2003EP1300355A2 Method and apparatus for processing multilayered polymeric films
04/09/2003EP1300340A1 Device for heat sealing a tube of sheet packaging material filled with a pourable food product
04/09/2003EP1299285A1 Modular wrapping apparatus
04/09/2003EP1299284A1 Taping unit for carton taping machine
04/09/2003EP1299224A1 Spin welding container closures
04/09/2003CN2543894Y Fixing closure device for electronic element package pipe
04/09/2003CN1408617A Packing container with adhesive tape
04/09/2003CN1105062C Sealing device and method for producing sealing area in packaging material
04/09/2003CN1105060C Filling and packing machine
04/08/2003US6543205 Form and seal unit for a machine for packaging pourable food products
04/08/2003US6543202 Device for welding and/or combined cutting and welding of films
04/08/2003CA2165542C Sealing apparatus for packaging containers
04/03/2003US20030061763 Wrapping material having an extension for design indicia for wrapping flower pots and floral arrangements and methods
04/02/2003CN1406820A Ultrasonic head and ultrasonic smelting assembly therewith
04/02/2003CN1104361C Cutting apparatus for filling package machine
04/02/2003CN1104360C Filled package apparatus and method, cutting device thereof
04/01/2003US6539692 Form, fill and seal container forming apparatus
04/01/2003US6539687 Modular wrapping apparatus
03/2003
03/27/2003WO2003024820A1 Stand up bag and method of manufacturing the same
03/27/2003WO2003024694A1 Method for controlling the position of a foil strip edges
03/27/2003US20030056470 Form, fill and seal packaging method utilizing zipper with slider
03/26/2003EP1295797A2 Form, fill and seal packaging method and apparatus
03/26/2003EP1295794A1 Method for applying a stretch film on at least one container, as well as the container thus obtained
03/26/2003EP1295709A1 Method for applying a narrow web zipper transverse to the film direction
03/26/2003EP1051328B1 Method and device for end closure of packaging tubes
03/26/2003CN2541367Y Tape detaching chip of knife free detaching adhesive tape
03/26/2003CN2541337Y Plastic bag sealing machine
03/26/2003CN1405066A Composite material filling-bag enclosuring device capable of prolonging enclosuring time
03/25/2003US6537406 Vacuum-assisted tape applicator
03/20/2003US20030053723 Stand up bag and method of manufacturing the same
03/20/2003US20030051791 Method for applying a narrow web zipper transverse to the film direction
03/20/2003US20030051442 Stand up bag and method of manufacturing the same
03/20/2003US20030051441 Heat seal die and system and method for portion control sized packaging
03/19/2003CN2540357Y Synchronous heat-sealing thermo-pressing mechainsm of bag making machine
03/18/2003US6532717 Method and apparatus for sealing a flexible bag to a pallet
03/13/2003WO2002053457A8 Automatic high speed wrapping machine
03/13/2003US20030049371 Apparatus and method for applying siftproof adhesive pattern
03/13/2003US20030046906 Ultrasonic sealing apparatus
03/13/2003US20030046905 Method and device for packaging objects in a weldable film
03/12/2003EP1289837A1 Improved system for printing and applying tape onto surfaces
03/12/2003CN2539699Y Longitudinal sealing device of packing machine with hauling roller
03/12/2003CN2539698Y Lifting device for box-sealing machine
03/06/2003US20030041571 Device for enveloping inserts in an envelope
03/06/2003DE19848065C2 Verfahren und Vorrichtung zum Verschweißen der Enden von rohrartigen Behältern, insbesondere von Tuben Method and apparatus for welding the ends of tubular containers, in particular tubes
03/05/2003EP1288128A2 Machine for enveloping documents
03/05/2003EP1287970A2 Ultrasonic sealing anvil
03/05/2003EP1286888A1 Vacuum filling machine for bags
03/05/2003CN1102522C Sealing device for packaging apparatus
03/04/2003US6526732 End sealing device of packaging system
03/04/2003US6526730 Process for sealing a filled sack made of thermoplastic plastic and provided with gussets
03/04/2003US6526729 Method for treating plastic film and a device in a wrapping machine
02/2003
02/26/2003CN2537640Y Thermal sealing cutter server capable of continuous cutting bags
02/26/2003CN2537639Y 包装袋密封夹 Clip seal bags
02/26/2003CN2537635Y Vacuum rubber bag sealing machine
02/26/2003CN1102121C Cigarette case and process for producing the same
02/20/2003WO2003013976A1 Reclosable pack
02/20/2003DE20216532U1 Ultrasonic welding assembly, for welding thin and flexible packaging materials, has an anvil with profiled sections moved by a drive across the direction of sonotrode movement, by less than the anvil width
02/20/2003CA2456787A1 Reclosable pack
02/19/2003CN2536500Y Antirusting adhesive tapes
02/19/2003CN2536494Y Granulated article packer
02/18/2003US6519922 Device for the production of tubular bags
02/13/2003DE20023054U1 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
02/12/2003CN2535328Y Sack-spring packing machine
02/12/2003CN2535326Y Packing machine
02/12/2003CN1101326C Container fitment applicator
02/11/2003US6516589 Method and machine for wrapping a product in a sheet of heat-seal wrapping material
02/06/2003WO2003009692A2 Closure device and method of manufacture
02/06/2003US20030024208 Sealing machine having changeable sealing members
02/05/2003EP1281620A1 "Rotary jaw assembly for packaging machines"
02/05/2003CN2534104Y Machine for sealing vacuum rubber bag
02/05/2003CN1100704C Device for mfg. packets with glued folding flaps
01/2003
01/30/2003US20030021920 Container forming method and product
01/30/2003US20030021839 Capsules
01/30/2003US20030019728 Article feeding device
01/29/2003EP1100658B1 Rotary cutting and/or sealing mechanisms
01/29/2003CN2533066Y Full-automatic sector bag neck binding machine
01/29/2003CN2533065Y Conveying table driving mechainsm for automatic closing machine
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