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)
10/2012
10/10/2012CN202480444U Semi-automatic window patching machine
10/10/2012CN202480443U Corner recovering mechanism of packing board
10/10/2012CN202480442U Dust recovering system for use in production of corrugated case
10/10/2012CN202480441U Shaftless hydraulic paper rack regulating mechanism
10/10/2012CN202480440U Waste and hole clearing machine
10/10/2012CN202480439U Automatic paper breaking failure detection device of paper bag machine
10/10/2012CN202480438U Corrugated paper packing case edgefold mechanism
10/10/2012CN202480437U Mark folding device
10/10/2012CN202480436U Multi-direction pneumatic type line pressing mechanism for paper dividing and line pressing machine with side edge provided with steel plate
10/10/2012CN202480435U Paper separation and pressure line machine modular machine wall structure
10/10/2012CN202480434U Multidirectional pneumatic type line-pressing roller mechanism of paper dividing line pressing machine
10/10/2012CN202480433U Hand bag horizontal creasing mechanism
10/10/2012CN202480432U Die-cutting rule die for cigarette packing boxes
10/10/2012CN202480431U Fusion cutting mechanism for pearl wool bag making machine
10/10/2012CN202480430U Lengthwise cutting mechanism of corrugated board manufacturing machine
10/10/2012CN202480429U Longitudinal cutting knife adjusting mechanism of corrugated case
10/10/2012CN202480428U Shearing device
10/10/2012CN202480427U Hole-punching synchronous transmission device for paper bag machine
10/10/2012CN202480426U Full-servo asynchronous paper supplying mechanism of box pasting machine
10/10/2012CN102725137A Process for the production of a container for foodstuff from an aluminium-free planar composite with an inner layer by cold folding
10/10/2012CN102725136A Process for the production of a container for foodstuff from an aluminium-free planar composite with an inner layer by hot folding
10/10/2012CN102717531A Packaging bag processing system
10/10/2012CN102717530A Automatic folding mechanism for valve bag tongue port
10/10/2012CN102717529A Method of improving operation speed of bag making machine
10/10/2012CN101913268B Heat die cutting specific making tool, device and method for shrink film specific packaging bag
10/09/2012US8282760 Apparatus and process for wrapping and securing edge flaps of flexible cover sheet to panel structure
10/09/2012US8282753 Articles and methods of masking or protecting a substrate
10/09/2012US8282539 Multi-layered bags and methods of manufacturing the same
10/09/2012US8282538 Vertical sealer for forming transverse seals in multiple ply web
10/09/2012US8282537 Fan-folding mechanism for a case erector
10/04/2012WO2012131834A1 Method for forming ruled line on blank, package manufacturing method incorporating same, and package
10/04/2012US20120252649 Sheet processing apparatus that flattens folded spine of sheet bundle and image forming apparatus including the sheet processing apparatus
10/04/2012US20120252648 Manual dunnage converting system and method
10/04/2012US20120248026 Filter Element, Filter Device and Method for Producing a Filter Element
10/04/2012DE102011015544A1 Vorrichtung und Verfahren zum randseitigen Beschneiden einer Materialbahn Apparatus and method for peripheral pruning a web
10/04/2012DE102011015343A1 Method for conveying and cross-cutting of planar web material e.g. foil strip, involves detecting conveying distance and/or velocity of material by non-contact sensor to trigger section signal for cross-cutting web sections
10/04/2012DE102011001619A1 Device, useful for applying an adhesive agent on an article, comprises an application unit, which supplies the adhesive agent in a continuous mass flow, in which adhesive agent is convertible from storage condition to application state
10/03/2012EP2505347A1 Plastic bag making apparatus
10/03/2012CN202462996U Built-in illuminating device of integral paperboard forming machine
10/03/2012CN202462995U Integrated connecting circuit of paperboard integrated molding machine
10/03/2012CN202462994U Automatic separating device for gluing handle in shut-down manner of paper bag machine
10/03/2012CN202462993U Novel box-unpacking bottom-fastening machine
10/03/2012CN202462992U Simple packaging bag indentation processing device
10/03/2012CN202462991U Front blocking and position-limiting device of carton grid plate machine
10/03/2012CN202462990U Rear bumper limiting device of carton grid plate machine
10/03/2012CN202462989U Feeding bottom plate of paper box grid plate machine
10/03/2012CN202462988U Automatic warning device of paperboard integrated forming machine
10/03/2012CN202462987U Integrated type human-computer interface of paper board integral molding machine
10/03/2012CN202462986U Square bottom bag stripping device
10/03/2012CN202462985U Vibratory waste cleaning machine for clearing waste edges after die cutting of paper products
10/03/2012CN202462984U Film lower running type adjustable bag-making shaper
10/03/2012CN202462983U Automatic case pasting machine
10/03/2012CN202462982U Cantilever type nailing machine
10/03/2012CN202462981U Paper box bookbinding machine
10/03/2012CN202462980U Computerized heat-seal cold-cut bag-making machine
10/03/2012CN202462979U Box pressing device
10/03/2012CN202462978U Fillet edge covering device of automatic peel hull machine
10/03/2012CN202462977U Dispersing device for outer case skin of cigarette case
10/03/2012CN202462976U Draught gear applied to pearl wool bag machine
10/03/2012CN202462975U Complete ear-folding mechanism of blank box surface paper
10/03/2012CN202462974U Corner cutting and slotting roller of paperboard integration forming machine
10/03/2012CN202462973U Line pressing and edge cutting roller of integrated paperboard forming machine
10/03/2012CN202462972U Corner cut and slotting roll shaft of paperboard integrated forming machine
10/03/2012CN202462971U Paper plate limiting mechanism of slotting and notching unit of integrated paper plate molding machine
10/03/2012CN202462970U Regulating mechanism of cutting knife roll of paperboard integrated forming machine
10/03/2012CN202462969U Limit slot for upper cutter roller and lower cutter slot roller of paperboard integrated forming machine
10/03/2012CN202462968U Upper cutter roller of integrated paperboard molding machine
10/03/2012CN202462967U Bag hole processing device for packaging bags
10/03/2012CN202462966U An adjusting scale of cutter roll of integral cardboard former
10/03/2012CN202462965U Bag opening perforator of paper bag machine
10/03/2012CN202462964U Puncture knife type puncturing device
10/03/2012CN202462963U Intermittent paper feeder of paper bag machine
10/03/2012CN202462962U Paperboard conveyance working platform
10/03/2012CN202462961U Conveying check block of paperboard delivery workbench
10/03/2012CN202462960U Novel mechanical frontal paper feed working platform of corrugated board processing equipment
10/03/2012CN202462959U Cardboard feeding mechanism
10/03/2012CN202462958U Hand bag rolling machine
10/03/2012CN202462957U Pearl wool bag making machine
10/03/2012CN202462956U Fully-automatic high-speed paper food bag making machine
10/03/2012CN202462955U Integral molding machine for paperboard printing, slotting and chamfering, as well as paper slitting and line pressing
10/03/2012CN202462954U Automatic splitting-integrating rail type paperboard integrated forming machine
10/03/2012CN202462953U Molding device of square-bottom bag
10/03/2012CN102712161A Method of fabricating shopper bags and associated automated fabrication line
10/03/2012CN102700173A Winding drum paper bag flat pressing grouping device
10/03/2012CN102700172A Paper bag bottom opening drum wheel mechanical finger device
10/03/2012CN102700171A Roll paper film sticking device
10/03/2012CN102700170A Dust absorption device of aligning hole puncher for carton board
10/03/2012CN102700169A Cold cutting bag-making machine without stretching heat sealing line
10/03/2012CN102700168A Packaging box and method for producing packaging box
10/03/2012CN102700167A Method for fabricating disposable packing box
10/03/2012CN102700166A Automatic perforating machine for plastic bags
10/03/2012CN102700165A Double-layer bag sleeving machine
10/02/2012US8277368 Folding machine and knife holder for a knife shaft of a folding machine
10/02/2012US8276350 Method of packaging soap bar to provide fragrance transmission from package by forming plurality of apertures in film material at pre-determined areas, wrapping film material with apertures around soap bar, and sealing; consumer can detect fragrance before purchasing
09/2012
09/30/2012CA2772765A1 Plastic bag making apparatus
09/27/2012WO2012126658A1 Device for producing tubular structures
09/27/2012WO2012126657A1 Device and process for producing tubular structures
09/27/2012WO2012126656A1 Device for producing tubular structures
09/27/2012WO2012087079A3 Bottom portion bonding device and bonding method of standing pouch
09/27/2012US20120245012 Sheet processing apparatus
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