Patents
Sitemap › B31 - Making paper articles; Working paper › B31B - Making boxes, cartons, envelopes, or bags › B31B 1 - Box, carton, envelope or bag making machinery characterised by performing specific operations
Patents for B31B 1 - Box, carton, envelope or bag making machinery characterised by performing specific operations (15,372)
12/2012
12/05/2012CN202573114U Gumming device of toothpick box forming machine
12/05/2012CN202573113U Automatic sealing jig for packaging paper boxes
12/05/2012CN202573112U Upward-conveying assembly mechanism used in box-pasting machine
12/05/2012CN202573111U Paper bag glue spraying device
12/05/2012CN202573110U Easily adjustable paper supporting mechanism of full-automatic box gluing machine
12/05/2012CN202573109U Edge folding device of toothpick forming machine
12/05/2012CN202573108U Folding device of toothpick box molding machine
12/05/2012CN202573107U Continuous rolling and hemming device for bag making machine
12/05/2012CN202573106U Automatic speed difference compensation device for rubber roll of paper box printing die-cutting machine
12/05/2012CN202573105U Trimming device of plastic soft package bag making machine
12/05/2012CN202573104U Feeding device for toothpick box forming machine
12/05/2012CN102811851A Automatic Clean Curl-shaping Device For Paperboard
12/05/2012CN102806687A Full-automatic printing bag-making machine
12/05/2012CN102806686A Integrating device for base paper
12/05/2012CN102806685A Board cutting machine
12/05/2012CN102806684A Device used for placing and conveying multi-layer base paper
12/04/2012US8323167 Method for manufacturing a pants-type diaper
12/04/2012US8323165 Method for forming a container
12/04/2012US8323162 Method for correcting a skewed position of a product exiting a folding roller gap between two folding rollers of a longitudinal folding apparatus, and a longitudinal folding apparatus
12/04/2012US8322923 Film bag with handle
12/04/2012CA2557506C Method for sealing a fiber-based material
11/2012
11/29/2012WO2012161771A2 Carton decasing system
11/29/2012US20120298733 Hermetically Sealed Paperboard Container
11/29/2012US20120298677 Container having blind holes for pinhole resistance and associated method
11/29/2012CA2823957A1 Carton decasing system
11/28/2012EP2525967A1 Method and device for producing prefabricated packaging with liquid hot melt adhesives
11/28/2012CN202556797U Hand rope conveyer device for hand bag
11/28/2012CN202556796U Heat dissipating device for liquor packing box mold press
11/28/2012CN202556795U Rolling device of multi-column packing machine
11/28/2012CN202556794U Manipulation device of bag-making machine
11/28/2012CN202556793U Cushion foot for paperboard suction
11/28/2012CN202556792U Dust adsorption device of carton board para-position perforating machine
11/28/2012CN202556791U Paper box forming device
11/28/2012CN202556790U Hand bag mouth leveling forming mechanism
11/28/2012CN202556789U Bag pushing mechanism of cement-bag automatic double head sewing machine
11/28/2012CN202556788U Automatic paper feeding mechanism of automatic double-headed sewing machine of cement bag
11/28/2012CN202556787U Bag sorting mechanism for automatic cement bag double-head sewing machine
11/28/2012CN202556786U Binding mechanism of automatic double-head sewing machine for cement bag
11/28/2012CN202556785U Packing paperboard adsorption device
11/28/2012CN202556784U Novel large-capacity high-efficiency soft bag production line
11/28/2012CN102803076A Manufacturing method for packaging bag with zipper tape and manufacturing apparatus therefor
11/28/2012CN102802930A Method for operating a gluing system
11/28/2012CN102794929A Preparation method for arc-shaped packaging bag for arc-shaped vacuum heat-insulated panel core
11/28/2012CN102173102B Device for installing carton handles
11/27/2012US8321049 Flexible manufacturing systems and methods
11/27/2012US8317671 Paperboard cartons with laminated reinforcing ribbons and method of making same
11/27/2012US8317670 Tri-fold side seamed plastic produce bag, method and apparatus for making same
11/23/2012DE202012104198U1 Dosierer mit Multidichtsitz Dosing with multi sealing seat
11/23/2012DE202012104197U1 Dosierer mit Sicherheitsschließzylinder Dispenser with safety lock cylinder
11/22/2012WO2012155999A1 Method and apparatus for producing packs of the hinge‑lid type for cigarettes
11/22/2012US20120294552 Tri-fold side seamed plastic produce bag, method and apparatus for making same
11/21/2012CN202548603U Controller of correcting mechanism of bag making machine
11/21/2012CN202540822U Belt stringing device of paper string handle belt bonding and molding device
11/21/2012CN202540821U Reinforcing band cutting device
11/21/2012CN202540820U Reinforcing band feeding device
11/21/2012CN202540819U Pasting device for reinforcing tapes by punching and pressurizing
11/21/2012CN202540818U Device for realizing transmitting and cutting for handle tape and positioning for bag body of non-woven handbag
11/21/2012CN202540817U Paper bag sticking handle device with adjustable handle cutting-off position
11/21/2012CN202540816U Paper bag handle pasting device
11/21/2012CN202540815U Plastic-bag-filming machine
11/21/2012CN202540814U Bag fetching transverse movement mechanism of bag making equipment
11/21/2012CN202540813U Novel circular weaving machine for woven bag with film liner
11/21/2012CN202540812U Novel compound machine for woven bag with internally adhered film
11/21/2012CN202540811U Die cutting lug site waste removing and flanging device
11/21/2012CN202540810U Hooping device for outer hoops of all-fiber-drums
11/21/2012CN202540809U Paper bag edge folding spring pressing plate
11/21/2012CN202540808U Paper bag edge folding device
11/21/2012CN202540807U Lining film bag edge folding device
11/21/2012CN202540806U Paper bag port folding and bonding device
11/21/2012CN202540805U Cutter device for bag making machine
11/21/2012CN202540804U Front rail paper feeding control mechanism in paper handbag production line
11/21/2012CN202540803U Separation conveying device of paper hand bag production line
11/21/2012CN102166915B Packaging process combining mounting and coining after printing and paper-mounting die-cutting machine
11/15/2012WO2012152576A1 Apparatus for scoring corrugated board or cardboard
11/15/2012WO2012152481A1 Method for printing at least one carrier element
11/15/2012US20120289391 Apparatus for simultaneously separating a plurality of pouches, transferring the pouches and method of same
11/15/2012US20120289389 Apparatus for forming a plurality of flexible pouches from a continuous web of film
11/15/2012US20120285974 Heat resisting cup sleeve
11/15/2012US20120285855 Carrier with Retention Features
11/15/2012US20120285122 Apparatus and method for transporting and inserting means for opening/closing the mouth of bags and a bag filling/sealing machine
11/15/2012DE102011101252A1 Method for determining quality of folding in folding crate made of cardboard blank, involves determining width of each slot at bottom and top parts of folding crate by calculating width of displacement of laser line projected on crate
11/14/2012EP2522598A1 Device for deforming the outer wall of stackable paper cups.
11/14/2012EP2521647A1 Method and device for producing lids and/or bottoms of boxes from paper or cardboard
11/14/2012EP2521646A1 Method and device for producing boxes from paper or cardboard
11/14/2012CN202528506U Automatic installation machine of carton handle
11/14/2012CN202528505U Latticing machine
11/14/2012CN202528504U Automatic sealing machine
11/14/2012CN202528503U Improved film bottom-sealing device
11/14/2012CN202528502U Limiting mechanism of paperboard integral molding line-pressing edge-cutting roller
11/14/2012CN202528501U Hot-cutting bag making machine with cooling device
11/14/2012CN202528500U Punching device for formed handbags
11/14/2012CN202528499U Fully-automatic non-woven bag making machine
11/14/2012CN102781658A Container for foodstuff made from an aluminium-free planar composite with a covered hole as part of a closure system
11/14/2012CN101362564B Method for axial correction in a processing machine, as well as a processing machine
11/08/2012US20120283083 Cutting station with complete cutting tool
11/08/2012US20120281933 Thin flexible one-way valve, packaging including the same, and method of making the same
11/08/2012US20120280027 Recyclable Container Blank and Methods for Securing an Article Within a Container
11/08/2012US20120279972 Attachment systems and methods usable to form enclosures
11/07/2012CN202517759U Ink jet printing device of folding and pasting machine
11/07/2012CN202517758U Cotton tape dehumidification device of dryer on corrugated paper board production line
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