Patents
Sitemap › B23 - Machine tools; Metal-working not otherwise provided for › B23D - Planing; Slotting; Shearing; Broaching; Sawing; Filing; Scraping; Like operations for working metal by removing material, not otherwise provided for › B23D 57 - Sawing machines or sawing devices not covered by one of groups
Patents for B23D 57 - Sawing machines or sawing devices not covered by one of groups (1,842)
04/2014
04/16/2014CN103722592A Chain saw device
04/10/2014US20140096399 Portable Power Tool
04/09/2014CN103717338A Machine for cutting blocks of stone material into slabs
04/02/2014CN203510130U Taking-out device for broken wires
04/02/2014CN203509202U Novel tension adjusting mechanism of diamond rope sawing machine
04/02/2014CN103692017A Tensioning device of underwater diamond wire sawing machine
04/02/2014CN103692016A Tensioning device of underwater diamond wire saw
04/02/2014CN102317020B Wire saw device and method for operating same
03/2014
03/26/2014CN203495900U Starting buffer mechanism of gasoline chain saw
03/26/2014CN203495330U Flexible wire-electrode cutting equipment for steel casting riser
03/26/2014CN103659751A 动力工具 Power Tools
03/26/2014CN103659746A Tool machine
03/26/2014CN103658853A Scroll sawing machine
03/26/2014CN102211328B Reciprocating cutting tools
03/20/2014US20140075765 Machine Tool System
03/20/2014DE202014100966U1 Motorangetriebene Handarbeitsmaschine, insbesondere Kettensäge Tracked hand machine, especially chainsaw
03/19/2014EP2708341A1 Tile cutter
03/12/2014CN203471057U Chain saw
03/06/2014US20140060279 Power Tool System
03/06/2014US20140059868 Power-tool system
03/06/2014DE102012215460A1 Schneidstrangsegment Cutter line segment
03/06/2014DE102012215458A1 Werkzeugmaschine Machine tool
03/06/2014DE102012215457A1 Machine tool, particularly portable machine tool for machine tool system for processing of workpiece, comprises drive unit arranged at distance to drive of machine tool separating device at coupling device, and drive direction reversal unit
03/05/2014CN103619742A Spool for winding fine wire at high tension with flexible core
03/05/2014CN103619741A Spool for winding fine wire at high tension with internal flexible supports
02/2014
02/27/2014US20140053703 Power Tool System
02/27/2014US20140053418 Machine Tool System
02/26/2014EP2699394A1 Saw chain, cutting device having a saw chain, and use thereof
02/20/2014US20140047722 Chain saw
02/20/2014US20140047721 Portable Machine Tool
02/19/2014CN101952072B Cutting chain and cutting system
02/18/2014US8651005 Utility chain cutter
02/13/2014WO2014022881A1 Cutting apparatus
01/2014
01/28/2014CA2632532C Shear resistant rivet and saw chain
01/22/2014CN103521840A Flexible linear cutting method and cutting device for dead head of steel casting
01/21/2014CA2758487C Method and device for producing thin silicon rods
01/16/2014US20140013918 Utility chain cutter
01/15/2014CN203390304U Hard alloy saw chain
01/15/2014CN103506693A Novel tension adjusting mechanism of diamond rope sawing machine
01/14/2014US8627572 Coasting brake arrangement for a power tool
01/09/2014DE102011112270B4 Vorrichtung zum Auftrennen eines Ingots in Ingotabschnitte An apparatus for separating a ingots in Ingotabschnitte
01/08/2014EP2680996A1 Power tool system
01/08/2014EP2680995A1 Portable machine tool
01/08/2014EP2680994A1 Machine tool separating device
01/08/2014EP2680993A1 Power tool system
01/08/2014CN102554347B Electric chain saw
01/03/2014WO2014000919A1 Drive element having driving teeth
01/03/2014WO2014000005A1 Cable saw
01/03/2014WO2014000004A1 Milling cutter
01/03/2014WO2014000003A1 Cable saw
01/02/2014DE102012215461A1 Werkzeugmaschinentrennvorrichtung Machine Tools separator
01/02/2014DE102012211091A1 Werkzeugmaschinentrennvorrichtung Machine Tools separator
01/02/2014DE102012211087A1 Werkzeugmaschinentrennvorrichtung Machine Tools separator
01/01/2014CN203371119U Sawing machine for multi-segment synchronous cutting
12/2013
12/25/2013CN102430810B Chain saw with saw chain tension device
12/18/2013CN203343542U Multi-functional electric chain saw
12/18/2013CN103448148A Cutting chain for cutting mineral or metal materials
12/18/2013CN103448147A Hand-operated implement comprising a cutting chain for cutting mineral and metal materials
12/18/2013CN103447616A Chain guard and chainsaw system
12/18/2013CN102398078B Mechanical brake structure of chain saw
12/11/2013EP2670570A1 Wall or floor chainsaw
12/11/2013CN102615349B Numerical-control automatic longitudinal and transverse trimming machine for artificial boards
12/10/2013US8602378 Collapsible rolling support stand
12/10/2013US8601919 Method of braking a chain saw
12/04/2013CN103418841A Motor chain saw with supply pump
11/2013
11/27/2013CN103415367A Power tool system
11/21/2013US20130309032 Subsea clamp connector emergency release tool and method
11/21/2013DE102012009660A1 Kettenschutz und Kettensägensystem Chain guard and chain system
11/20/2013EP2664402A1 Wire saw and process for cutting work pieces, in particular work pieces of hard and brittle material
11/20/2013EP2464483B1 Machine for cutting structural members, such as legs, beams, i-beams or the like for supporting structures made of steel, concrete, steel and concrete, stone-like materials or the like
11/20/2013CN203292602U Sawing drill used for machining arc surface hole
11/20/2013CN103402684A Power tool system
11/20/2013CN103402683A Portable machine tool
11/14/2013DE102012206757A1 Schneidstrangsegment Cutter line segment
11/06/2013CN102380663B 链锯 Chain Saw
10/2013
10/31/2013DE102012206820A1 Machine tool separating device for use in machine tool system for processing workpiece, has cutting strand segments that have different number of cutting elements relative to each other, and cutting strand integrated with support elements
10/31/2013DE102012206776A1 Schneidstrangsegment Cutter line segment
10/31/2013DE102012206769A1 Schneidstrangsegment Cutter line segment
10/31/2013DE102012206763A1 Werkzeugmaschinentrennvorrichtung Machine Tools separator
10/24/2013WO2013156606A1 Machine for cutting stone blocks or the like
10/16/2013EP2650070A1 Wire-type cutting device
10/16/2013CN102430811B Handheld chain saw
10/16/2013CN102430809B 链锯 Chain Saw
10/16/2013CN101855037B Cutting machine for blocks of natural stone and similar into slabs with diamond wires
10/09/2013CN203227888U Brake structure of electric chain saw
10/09/2013CN102145411B Improved chain plate mounting structure of electric chain saw
10/08/2013US8549761 Chain saw
10/02/2013CN103338907A Wall or floor chainsaw
10/02/2013CN103331486A Multifunctional electric chain saw
09/2013
09/25/2013CN103328760A Subsea clamp connector emergency release tool and method
09/18/2013EP2638999A1 Wire saw assembly
09/18/2013CN103302354A Saw drill for processing hole in arc surface
09/12/2013WO2013132527A1 Circumferential covering band for supporting and guiding wires in multi-wire cutting machines, roller covered with the same, and method for applying it to a roller
09/11/2013CN103286382A Power-tool parting device
09/06/2013WO2013128258A1 Holding device
09/05/2013DE102012219855A1 Verfahren zur Herstellung von zumindest einem Schneidstrangsegment eines Schneidstrangs Process for the preparation of at least one cutting segment of a strand cutting the strand
09/05/2013DE102012203275A1 Vorrichtung und Verfahren zum gleichzeitigen Trennen einer Vielzahl von Scheiben von einem Werkstück Apparatus and method for simultaneously separating a plurality of wafers from a workpiece
09/05/2013DE102012004053A1 Werkzeugmaschinentrennvorrichtung Machine Tools separator
09/05/2013DE102012004051A1 Werkzeugmaschinentrennvorrichtung Machine Tools separator
09/05/2013DE102012004049A1 Verfahren zur Herstellung von zumindest einem Schneidstrangsegment eines Schneidstrangs einer Werkzeugmaschinentrennvorrichtung Process for the preparation of at least one cutting segment of a strand cutting the strand separation device of a machine tool
1 2 3 4 5 6 7 8 9 10 11 12 ... 19