| Patents for B31B 1 - Box, carton, envelope or bag making machinery characterised by performing specific operations (15,372) |
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| 03/13/2013 | CN202781944U Clamp head opening mechanism |
| 03/13/2013 | CN202781943U Rope receiving and delivering rope mechanism with automatic clamp head opening function |
| 03/13/2013 | CN202781942U Suction nozzle mechanism for reeving carrying hand rope |
| 03/13/2013 | CN202781941U Handle rope knotting mechanism for portable paper bag |
| 03/13/2013 | CN202781940U Rope receiving and transferring mechanism |
| 03/13/2013 | CN202781939U Base adding device of hand bag machine |
| 03/13/2013 | CN202781938U Integration device for base paper |
| 03/13/2013 | CN202781937U Facial paper fitting and forming device of paper box forming machine |
| 03/13/2013 | CN202781936U Wine box bottom edge turning device |
| 03/13/2013 | CN202781935U Double-layer material placing device of bag making machine |
| 03/13/2013 | CN202781934U Multicolumn compensation device used for sack making machine |
| 03/13/2013 | CN202781933U Middle sealing forming device for bag making machine |
| 03/13/2013 | CN202781932U Deviation rectifying device for bag making machine |
| 03/13/2013 | CN202781931U Corrugated carton smoothing press |
| 03/13/2013 | CN202781930U Bag making machine with self-lubricating function |
| 03/13/2013 | CN202781929U Bag edge sewing device in process of processing pesticide packaging bag |
| 03/13/2013 | CN202781928U Glue coating device for base paper |
| 03/13/2013 | CN202781927U Package box paperboard coating device |
| 03/13/2013 | CN202781926U Positioning device for carton pasting machine |
| 03/13/2013 | CN202781925U Edge folding device for paper bag |
| 03/13/2013 | CN202781924U Automatic folding and pressing production line in process of processing pesticide packaging bag |
| 03/13/2013 | CN202781923U Indentation wheel adjustment device of hand bag machine |
| 03/13/2013 | CN202781922U Indentation mechanism of corrugated carton gluing machine |
| 03/13/2013 | CN202781921U Middle seal edge cutting device used for sack making machine |
| 03/13/2013 | CN202781920U Device for elastically eliminating clearance between die-cutting rollers |
| 03/13/2013 | CN202781919U Separating-pressing machine with automatic waste deckle edge cutting device |
| 03/13/2013 | CN202781918U Device for placing and conveying multi-layer base paper |
| 03/13/2013 | CN202781917U Paper feed device of hand bag machine |
| 03/13/2013 | CN202781916U Compound middle-sealing bag-making integrated machine |
| 03/13/2013 | CN102963037A Heat seal bar mounting apparatus of plastic bag making machine |
| 03/13/2013 | CN102963036A Method for processing plastic bag with side surface folding edges |
| 03/13/2013 | CN102963035A Folding method of small-mouth and wide-bottom quadrate box |
| 03/13/2013 | CN102963034A Double-layer paper feeding rubber roll for carton printing grooving machine |
| 03/13/2013 | CN102225631B Multifunctional bag-making machine |
| 03/07/2013 | WO2013029768A1 Device for treating a plate-shaped element, treatment unit, and machine for manufacturing packaging |
| 03/07/2013 | WO2012141508A3 Pouch and method for manufacturing same |
| 03/07/2013 | US20130059715 Apparatus and Method for Folding Film Edges |
| 03/07/2013 | US20130059713 Absorbent-body manufacturing apparatus |
| 03/07/2013 | US20130059711 Method For Inserting A First Folded Film Within A Second Folded Film |
| 03/07/2013 | US20130059710 Heat seal bar mounting apparatus of plastic bag making machine |
| 03/07/2013 | US20130056383 Container from fibre based board and a method for producing such a container |
| 03/07/2013 | US20130056011 Drape |
| 03/07/2013 | US20130055900 Vacuum Cleaner Filter Bag |
| 03/06/2013 | EP2563677A2 Packaging container comprising an outer cardboard structure and an insert made of plastic film |
| 03/06/2013 | EP2563585A1 Carton feeder system and method for simultaneously feeding a plurality of cartons to a conveyor track using a plurality of pick-up heads |
| 03/06/2013 | CN202764267U Propelling mechanism for carton ground paper |
| 03/06/2013 | CN202764266U Single handle rope mounting mechanism |
| 03/06/2013 | CN202764265U Carry rope installation device of portable paper bag |
| 03/06/2013 | CN202764264U Bag making machine wallboard |
| 03/06/2013 | CN202764263U Paper box edge mounting machine |
| 03/06/2013 | CN202764262U Carton packaging glue applicator |
| 03/06/2013 | CN202764261U Paper box automatic edge-folding pasting machine |
| 03/06/2013 | CN202764260U Heat-seal and heat-cut device of bag machine |
| 03/06/2013 | CN202764259U Heat-seal line non-stretch cold cutting bag machine |
| 03/06/2013 | CN202764258U Heat-seal hot knife guiding device |
| 03/06/2013 | CN202764257U Raw paper level placed type carton forming machine |
| 03/06/2013 | CN102958687A Machine for producing cardboard cutouts |
| 03/06/2013 | CN102950814A Paper feeding and printing combined mechanism of printing machine for corrugated cartons |
| 03/06/2013 | CN102950813A Sizing device |
| 03/06/2013 | CN102950812A Sizing device |
| 03/06/2013 | CN102950811A Humidifying device and working method thereof |
| 03/06/2013 | CN102950810A Folding device for double pieces of corrugated paper |
| 03/06/2013 | CN102950809A Feeding device and feeding method |
| 03/06/2013 | CN102950808A Plastic bag-making machine and plastic bag-making method |
| 03/05/2013 | US8388508 Crumpling mechanism for creating dunnage |
| 03/05/2013 | US8388507 Tray forming apparatus |
| 03/05/2013 | US8388506 Sequencing unit for opening devices to be glued to sealed packages of pourable food products |
| 03/05/2013 | US8388335 Blank containment device and methods |
| 03/01/2013 | CA2787577A1 Heat seal bar mounting apparatus of plastic bag making machine |
| 02/28/2013 | WO2013028125A1 Apparatus and method for folding a secondary package |
| 02/28/2013 | WO2013028124A1 Apparatus and method for manufacture of a secondary package |
| 02/28/2013 | US20130053230 Folding device and sheet folding method |
| 02/28/2013 | US20130047555 Heat activated adhesives for bag closures |
| 02/27/2013 | CN202753486U Paper bag handle rope knotting mechanism |
| 02/27/2013 | CN202753485U Paper bag lifting rotary fixing frame |
| 02/27/2013 | CN202753484U String knotting mechanism for lifting rope of portable paper bag |
| 02/27/2013 | CN202753483U Slotting rubber mat cutter bouncing device |
| 02/27/2013 | CN202753482U Five-surface multi-station rotary box bubble pressing machine |
| 02/27/2013 | CN202753481U Single-face multi-station rotating bubble-pressing box pressing machine |
| 02/27/2013 | CN202753480U Device for making joint edges of U-panel bulk bags |
| 02/27/2013 | CN202753156U Mechanical arm |
| 02/27/2013 | CN102941686A Paper board conveying check block driving device and driving method thereof |
| 02/27/2013 | CN102218848B Multi-wheel forming mechanism of carton |
| 02/26/2013 | US8382649 Delivering foil leaves of selected lengths from an indeterminate length of foil |
| 02/26/2013 | US8382648 Method and apparatus for manufacturing boxes made of paper or cardboard |
| 02/21/2013 | US20130045851 Print control apparatus and method for printing |
| 02/21/2013 | US20130045850 Apparatus and method for folding fitted bedding articles |
| 02/21/2013 | US20130045848 Machine with vertical axis for making filter bags with infusion products |
| 02/21/2013 | US20130045847 Machine for making packing boxes |
| 02/21/2013 | US20130044966 Trash Bag with Odor Control and Method of Making Same |
| 02/21/2013 | US20130043299 Carton With Handle |
| 02/20/2013 | CN202742708U Stacking control device for corrugated board stacking machine |
| 02/20/2013 | CN202742707U Surface paper taking fixture for inner supports of packaging boxes |
| 02/20/2013 | CN202742706U Outer top paperboard locating fixture for packaging boxes |
| 02/20/2013 | CN202742705U Hitting convex card positioning jig |
| 02/20/2013 | CN202742704U Seamless polypropylene bag forming die |
| 02/20/2013 | CN202742703U High-precision gluing device for hard cigarette case packer |
| 02/20/2013 | CN202742702U Edging board of edging machine |
| 02/20/2013 | CN202742701U Horizontal crack line die-cutting device of binding machine |
| 02/20/2013 | CN202742700U Cutting device for middle sealing edge of middle sealing bag |