Patents
Sitemap › B26 - Hand cutting tools; Cutting; Severing › B26F - Perforating; Punching; Cutting-out; Stamping-out; Severing by means other than cutting › B26F 1 - Perforating; Punching; Cutting-out; Stamping-out; Apparatus therefor
Patents for B26F 1 - Perforating; Punching; Cutting-out; Stamping-out; Apparatus therefor (15,656)
03/2014
03/26/2014CN203496045U Household book stitching perforator
03/26/2014CN203496044U Rapid drilling apparatus
03/26/2014CN203496043U Double-line perforating machine device
03/26/2014CN203496031U Cutting die and cutting die plate
03/26/2014CN203496026U Cutting device of plastic uptake forming machine
03/26/2014CN203494992U Counter pulling mechanism
03/26/2014CN103672269A Saddle-type bypass pressure tapping connecting device for delivery pipe
03/26/2014CN103659916A Male die for die-cutting machine
03/26/2014CN103659915A Flat cutter cutting die which is composed of upper die and lower die and enables height of materials to be adjusted conveniently
03/26/2014CN103659914A Flat cutter cutting die composed of upper die and lower die
03/26/2014CN103659913A Flat cutter cutting die which is composed of upper die and lower die and is capable of avoiding displacement of blade
03/26/2014CN103659912A Integral flat cutter cutting die composed of upper die and lower die
03/26/2014CN103659911A Flat blade die lower die facilitating material height adjustment
03/26/2014CN103659910A Flat knife mold capable of avoiding blade displacement
03/26/2014CN103659909A Safe die cutting knife
03/26/2014CN103659908A Panel cutting die for sofa
03/26/2014CN103659907A Pneumatic-hydraulic edge cutting machine
03/26/2014CN103659906A Sticking film cutting machine
03/26/2014CN103659905A High precision ferrule punching positioning forming die cutting device
03/26/2014CN103659904A Method for determining the need for adjustment and method for producing an adjustment sheet
03/26/2014CN103659903A System for manufacturing membrane electrode assembly of fuel cell stack
03/26/2014CN103659902A Plate cutting jig
03/26/2014CN103659901A Material stab-cutting machining equipment, stab-cutting tool assembly and flat materials
03/26/2014CN103659900A Conveying belt perforating device
03/26/2014CN103659899A Conveying belt perforating device
03/26/2014CN103659898A Hole drilling method of circuit board
03/26/2014CN103659897A Die for die-cutting machine
03/26/2014CN103659896A Drilling device for plastic bags
03/26/2014CN103659895A Punching system
03/26/2014CN103659894A Forming and punching device
03/26/2014CN103659893A Switch box automatic punching equipment and method thereof
03/26/2014CN103659892A Pneumatic perforating machine
03/26/2014CN103659891A Automatic segment arrangement machine for chuck type impeller
03/26/2014CN103658318A Hexagonal punch
03/26/2014CN103658316A Inner punching die
03/26/2014CN103658304A Excess-material-free blanking process and die
03/25/2014US8679391 Method and apparatus for making an apertured web
03/25/2014CA2682388C Hole punch
03/25/2014CA2556974C Methods and systems for optimizing punch instructions in a material forming press system
03/20/2014US20140075764 Baby bottle nipple clipper
03/19/2014CN203485850U Hot rivet welding and punching equipment
03/19/2014CN203485253U Etching cutter die with ejector pin
03/19/2014CN203485252U Multifunctional cutter
03/19/2014CN203485251U Novel edge sealing and notching device for plastic-steel doors and windows
03/19/2014CN203485250U Upper slicer device of connected foil forming machine
03/19/2014CN203485249U Blanking machine with cutter disc
03/19/2014CN203485248U Adhesive tape gouging machine
03/19/2014CN203485247U Wire box punching machine
03/19/2014CN203485239U Self-compressing punching assistant device
03/19/2014CN103648317A Method of manufacturing cushioning elements for apparel and other products
03/19/2014CN103640056A Combined blade assembly and cutting mechanism for combined blade assembly
03/19/2014CN103640055A Continuous paper box die cutting machine
03/19/2014CN103640054A Stamping tool for manufacturing rubber gaskets
03/19/2014CN103640053A Novel digging machine tool
03/19/2014CN103640052A Novel perforating machine
03/19/2014CN103639267A Anti-deformation elastic negative clearance fine-blanking die
03/19/2014CN102554961B Intro-pipe punching device
03/18/2014US8671812 Punch assemblies and universal punch therefor
03/12/2014EP2705936A1 Method for determining the need for adjustment and method for producing an adjustment sheet
03/12/2014CN203472155U Phase-to-phase insulation H-sheet automatic punching and welding integrated machine set
03/12/2014CN203471870U Cutting die for three sealing rubber strips
03/12/2014CN203471869U Paper-trimming mechanism with function of paper-powder clearing
03/12/2014CN203471868U Paper-trimming mechanism with sharpening function
03/12/2014CN203471867U Novel punching device for passenger car roof lining
03/12/2014CN203471866U Punching buffering supporting system used for cutting automobile top lining
03/12/2014CN203471865U Transverse water gap punching jig of battery cover
03/12/2014CN203471864U Punching machine for automobile sun visor
03/12/2014CN203471863U Small-scale puncher
03/12/2014CN203471862U Electric hammer drill device special for fixing external wall heat insulation board
03/12/2014CN203471861U Punching needle plate structure of punching die
03/12/2014CN203471860U Hole puncher for nano-silver burning and scalding patches
03/12/2014CN203471844U Junction box threaded hole rotary dual-station automatic punching equipment
03/12/2014CN203471834U Transmission mechanism of horizontal trimming machine
03/12/2014CN203470988U Minisize drill bit
03/12/2014CN203470619U Lower mould structure of step-type annular disc body punching hole
03/12/2014CN103625130A Self-cleaning media perforator
03/12/2014CN103624838A Prepreg cropping device and method
03/12/2014CN103624837A Automatic cutting and arranging punch
03/12/2014CN103624836A Cutter for drilling non-metal materials
03/12/2014CN103624835A PVC angle protecting strip holing method and device
03/12/2014CN102448688B Roller-type compression-incision-cutting unit
03/12/2014CN102369090B Working machine and method of working sheets
03/11/2014CA2761196C Method for manufacturing microstructures having hollow microelements using fluidic jets during a molding operation
03/06/2014WO2014033923A1 Punch blade for cutting dies
03/06/2014US20140060277 Punch with a rotating head
03/06/2014DE102013012883A1 Vorrichtung zum Ausrichten von Bogen mit Gelenkarmlagerung Apparatus for aligning sheets with Gelenkarmlagerung
03/05/2014EP2702383A1 Punching device with modular punching means
03/05/2014EP2701653A1 Methods of making bulked absorbent members
03/05/2014EP2701652A1 Methods of mechanically deforming materials
03/05/2014EP2701650A1 Methods of making absorbent members having density profile
03/05/2014EP2701649A1 Apparatus for deforming a web
03/05/2014CN203460561U Linked bookbinding machine hot rivet device and bookbinding machine
03/05/2014CN203460262U Blanking die for T-shaped contact
03/05/2014CN203460261U Soft material stamping and cutting tool die
03/05/2014CN203460260U Trimmer for processing U-shaped air inlet pipe of automobile engine
03/05/2014CN203460259U Cutting mechanism for battery pole pieces
03/05/2014CN203460258U Semi-automatic die cutter
03/05/2014CN203460257U Power-driven one-shot deflesher
03/05/2014CN203460256U Rotationally shearing cutter device
03/05/2014CN203460255U Carrier band punching device
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