Patents
Sitemap › B23 - Machine tools; Metal-working not otherwise provided for › B23K - Soldering or unsoldering; Welding; Cladding or plating by soldering or welding; Cutting by applying heat locally, e.g. flame cutting; Working by laser beam › B23K 37 - Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the other main groups of this subclass
Patents for B23K 37 - Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the other main groups of this subclass (29,284)
04/2014
04/30/2014CN203566105U Four-way valve welding tool
04/30/2014CN203566104U Simulated oil cylinder for locking device of discharging door of compression station
04/30/2014CN203566103U Current regulator for welding machine and novel transformer for welding machine
04/30/2014CN203566102U Automatic four-station trundle welding machine
04/30/2014CN203566101U Conveying device for halogen lamp wick molybdenum rod assembly welding
04/30/2014CN203566100U Welding platform for PCBs
04/30/2014CN203566099U Welding working frame for PCBs
04/30/2014CN203566098U Efficient welding device flexible and convenient to operate
04/30/2014CN203566097U Rail sliding type bolt and nut storage device
04/30/2014CN203566096U Movable spot-welding copper backing plate fitting mechanism
04/30/2014CN203566095U Welding armrest apparatus
04/30/2014CN203566091U Full-automatic multi-station welding system for low-voltage circuit breaker bimetal support system
04/30/2014CN203566090U Series welding device for back contacting solar cell
04/30/2014CN203566089U Fixture suitable for laser welding of sheet
04/30/2014CN203566072U Weft locating device for rebar welded mesh
04/30/2014CN203566060U Welding gun device of rotary welding machine
04/30/2014CN203566058U Machine for welding lead to pins of capacitor
04/30/2014CN203566053U Automatic circular seam welding apparatus
04/30/2014CN203566041U Assembling positioning device for welding direct-reading water meter photovoltaic module
04/30/2014CN203566036U Adjustable automobile radiator welding bracket
04/30/2014CN203566035U Welding bracket for auto-radiator
04/30/2014CN103758544A Method for additionally arranging anti-corrosion coating on hydraulic-support stand column in hot installation hole shrinkage welding mode
04/30/2014CN103754603A Device for preventing string rib from distorting in steel bar truss production line
04/30/2014CN103753430A Clamping device with wedge block
04/30/2014CN103753096A Centering and locating method for welding pipeline assembly
04/30/2014CN103753095A Space welding clamp
04/30/2014CN103753094A Tool for overlap welding of connection rod
04/30/2014CN103753093A Elevator transmission frame welding and positioning device and welding method thereof
04/30/2014CN103753092A Clamping positioning tool used for welding intercooler
04/30/2014CN103753091A Two-column parking stand column assembling and welding tool of center positioning coincidence mode
04/30/2014CN103753090A Robot arm welding tooling
04/30/2014CN103753089A Welding disc fixing tool
04/30/2014CN103753088A Pure mechanical welding jig with synchronous self-locking function
04/30/2014CN103753087A Fixing device of wheel welder
04/30/2014CN103753086A Gas steel pipe welding device
04/30/2014CN103753085A Aluminum soldering water tank core clamp
04/30/2014CN103753084A Aluminum soldering condenser clamp
04/30/2014CN103753083A Flange assembling platform
04/30/2014CN103753082A Weld centring and gas protecting device for furnace tube
04/30/2014CN103753081A Automotive instrument panel bracket welding jig
04/30/2014CN103753080A Splice welding method of front centre sill
04/30/2014CN103753079A Welding tools for lower support of lifting oil cylinder of dumper truck
04/30/2014CN103753078A Clamping workpiece with white magnets
04/30/2014CN103753077A Positioning device for frame side beam
04/30/2014CN103753076A Double-position fixed-position welding device for welding nuts
04/30/2014CN103753075A Welding device for positioning welding nut
04/30/2014CN103753074A Efficient automatic cutting machine for rectangular t metal tubes
04/30/2014CN103753073A Splicer for splicing steel plates for shipbuilding
04/30/2014CN103753072A Welding trolley with flexible guide rail
04/30/2014CN103753071A Cold rolling processing line welding seam tracking method
04/30/2014CN103753070A Electric welding machine with fan
04/30/2014CN103753069A Electric welding machine safety protection device
04/30/2014CN103753068A Electromagnetic wire distributing plate for screwed tube evaporator
04/30/2014CN103753067A Automatic weld wire distributing equipment for screwed tube evaporator
04/30/2014CN103753066A Lightweight gantry structure
04/30/2014CN103753065A Multifunctional electric welding system
04/30/2014CN103753064A Method for assembling machine frame beam component of marine diesel engine
04/30/2014CN103753063A Automatic edge identification method
04/30/2014CN103753062A Special pipe welding device
04/30/2014CN103753061A Machining method for forklift fork arm carrier
04/30/2014CN103753060A Efficient automatic welding conveying method and device
04/30/2014CN103753059A Manual mistake proofing workpiece
04/30/2014CN103753058A Four-shaft double-station spot welding robot
04/30/2014CN103753039A Fine wire thermocouple automatic welding machine and welding method
04/30/2014CN103753033A Processing method of steel structure conveying rack for rapid object truck loading
04/30/2014CN103753032A Air reservoir end cover joint seat multiple-operator welding device
04/30/2014CN103753031A Welding process for scraper box of bucket loader
04/30/2014CN103753028A Laser boring method and device assisted by electric field and magnetic field coupling
04/30/2014CN103753027A IC card manufacturing equipment and IC card cutting device
04/30/2014CN103753011A Fixture utilizing electron-beam welding machine to weld ultrathin-walled tubes and welding process thereof
04/30/2014CN103752990A Leak repairing method of combustible gas pipe under pressure
04/30/2014CN102886184B Purifying device for welding fume
04/30/2014CN102689128B Jig for assembly and manufacture of spiral pipe pile
04/30/2014CN102581532B Weld line pressure plate
04/30/2014CN102581500B Method for mounting internal assemblies of large container
04/30/2014CN102500986B Structure manufacturing tool for main beam and landing leg of gantry crane
04/30/2014CN102489925B Assembly welding tool for tank container storage tank set
04/30/2014CN102380729B Boxboard welding profiling device
04/30/2014CN102335801B Flange pairing device
04/29/2014US8710398 Method and apparatus for laser strip splicing
04/29/2014US8708216 Remote-controlled joining system
04/29/2014US8708215 Solder ball supplying apparatus
04/26/2014CA2793590A1 A pipe connection to form a liquid tight seal and method of forming the same
04/24/2014WO2014023719A3 Method for compacting, bus bar, and device
04/24/2014US20140110461 System and method for cleaning bond wire
04/24/2014US20140109368 Line up tool
04/24/2014DE102013017567A1 Comfortable reclining device, useful for facilitating activities of user while lying, comprises elongate board for user to support portion of user body, adjustable trunk support, and rolling elements provided at bottom of board
04/23/2014EP2722114A1 Device for handling workpieces, in particular the products of a sheet metal cutting process and machine configurations comprising such a device
04/23/2014EP2720822A2 Air cleaning system with a fire protection system
04/23/2014CN203562470U Lead-saving negative comb plate for welding lead-acid storage battery
04/23/2014CN203562406U Conduction band groove for aluminum band in tip during packaging process
04/23/2014CN203558731U Crane jib stress relieving system
04/23/2014CN203557360U Assembly frame
04/23/2014CN203557071U Adjustable automatic rotating drum welding tool
04/23/2014CN203557070U Laser welding fixture for battery welding
04/23/2014CN203557069U Hub positioning device of hub welding machine
04/23/2014CN203557068U Positioning device for welding trailing arm
04/23/2014CN203557067U Adjustable strut
04/23/2014CN203557066U A rotary tank container end closure inner ring welding device
04/23/2014CN203557065U Symmetrical spring type tank gland inner ring welding device
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