GB1359631A - Apparatus for and a method of electrical resistance welding ce mented carbide pieces to the teeth portions of a saw - Google Patents

Apparatus for and a method of electrical resistance welding ce mented carbide pieces to the teeth portions of a saw

Info

Publication number
GB1359631A
GB1359631A GB2902471A GB2902471A GB1359631A GB 1359631 A GB1359631 A GB 1359631A GB 2902471 A GB2902471 A GB 2902471A GB 2902471 A GB2902471 A GB 2902471A GB 1359631 A GB1359631 A GB 1359631A
Authority
GB
United Kingdom
Prior art keywords
saw
welding
pieces
teeth
carbide pieces
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
GB2902471A
Other languages
English (en)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Amada Co Ltd
Original Assignee
Amada Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Amada Co Ltd filed Critical Amada Co Ltd
Publication of GB1359631A publication Critical patent/GB1359631A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • 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
    • B23D65/00—Making tools for sawing machines or sawing devices for use in cutting any kind of material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • 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
    • B23K31/00—Processes relevant to this subclass, specially adapted for particular articles or purposes, but not covered by any single one of main groups B23K1/00 - B23K28/00
    • B23K31/02—Processes relevant to this subclass, specially adapted for particular articles or purposes, but not covered by any single one of main groups B23K1/00 - B23K28/00 relating to soldering or welding
    • B23K31/025—Connecting cutting edges or the like to tools; Attaching reinforcements to workpieces, e.g. wear-resisting zones to tableware

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Automatic Tool Replacement In Machine Tools (AREA)
  • Sawing (AREA)
  • Processing Of Stones Or Stones Resemblance Materials (AREA)
  • Manufacture Of Motors, Generators (AREA)
GB2902471A 1970-07-22 1971-06-21 Apparatus for and a method of electrical resistance welding ce mented carbide pieces to the teeth portions of a saw Expired GB1359631A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1970072632U JPS485109Y1 (OSRAM) 1970-07-22 1970-07-22

Publications (1)

Publication Number Publication Date
GB1359631A true GB1359631A (en) 1974-07-10

Family

ID=13494942

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2902471A Expired GB1359631A (en) 1970-07-22 1971-06-21 Apparatus for and a method of electrical resistance welding ce mented carbide pieces to the teeth portions of a saw

Country Status (4)

Country Link
US (1) US3718799A (OSRAM)
JP (1) JPS485109Y1 (OSRAM)
DE (2) DE7127372U (OSRAM)
GB (1) GB1359631A (OSRAM)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3960310A (en) * 1974-05-20 1976-06-01 Lucian Nussbaum Apparatus for brazing hardened tips to surfaces
US4188524A (en) * 1976-04-19 1980-02-12 California Cedar Products Company Method of brazing tips on circular saw teeth
CH641707A5 (en) * 1980-01-16 1984-03-15 Iseli & Co Ag Method and apparatus for providing the tooth-tip area of a saw blade with hard-alloy cutting edges
FR2488538A1 (fr) * 1980-08-12 1982-02-19 Julliard Francois Appareil automatique pour recharger les dents d'une scie avant reaffutage
US4462293A (en) * 1982-09-27 1984-07-31 Gunzner Fred G Wear-resistant and shock-resistant tools and method of manufacture thereof
DE3315302A1 (de) * 1983-04-27 1984-10-31 Kirschner GmbH & Co KG, 7094 Unterschneidheim Verfahren und vorrichtung zum einloeten von hartmetallzaehnen in stammblaetter
US4864896A (en) * 1987-06-26 1989-09-12 Armstrong Manufacturing Company Method and apparatus for tipping teeth of saw blades
US5040436A (en) * 1987-06-26 1991-08-20 Armstrong Manufacturing Company Method and apparatus for tipping saw blades
US5265500A (en) * 1993-01-11 1993-11-30 Dalex, Inc. Method of making shock-resistant and wear-resistant tools of composite steel structure
US5427000A (en) * 1993-04-29 1995-06-27 Sandvik Milford Corp. Cutting element, cutting edge and method of making cutting edges
WO2001019578A1 (de) * 1999-09-11 2001-03-22 Handschuh & Scheider Gmbh. Sägeblatt sowie verfahren zur herstellung eines sägeblatts
CN103317244B (zh) * 2013-06-03 2015-05-27 太仓市天合新材料科技有限公司 一种自动龙门加强筋焊机
CN106132610B (zh) 2014-03-21 2020-03-20 天田米亚基欧洲股份有限公司 制造装置和制造方法
CN103862185B (zh) * 2014-03-25 2017-07-14 湖南泰嘉新材料科技股份有限公司 一种锯带焊接装置及锯带焊接方法
JP6523698B2 (ja) * 2015-02-06 2019-06-05 株式会社アマダホールディングス チップ接合方法
DE102017123145A1 (de) * 2017-10-05 2019-04-11 Credé Vermögensverwaltungs-GmbH + Co. KG Verfahren zum Anschweißen von Hartstoffkörpern an Zerspanungswerkzeugen durch Widerstandsschweißen
CN107984143A (zh) * 2017-11-28 2018-05-04 湖北省磊源石业有限公司 石材框架锯焊刀头用夹具
DE102018120243B4 (de) * 2018-08-20 2020-04-23 Credé Vermögensverwaltungs-GmbH + Co. KG Verfahren zum Fügen von Hartstoffkörpern an Zähne eines Sägeblatts sowie Sägeblatt
DE102018120242B4 (de) * 2018-08-20 2020-04-23 Credé Vermögensverwaltungs-GmbH + Co. KG Verfahren zum Anschweißen von Hartstoffkörpern an Zähne eines Sägeblatts sowie Hartstoffkörper
DE102020213139A1 (de) * 2020-10-19 2022-04-21 Robert Bosch Gesellschaft mit beschränkter Haftung Sägeblatt, Sägeblattrohling, Trägerteilrohling und Verfahren zu einer Herstellung eines Sägeblatts

Also Published As

Publication number Publication date
DE2135628C3 (de) 1978-06-22
DE2135628B2 (de) 1977-11-03
DE2135628A1 (de) 1972-02-10
JPS485109Y1 (OSRAM) 1973-02-08
DE7127372U (de) 1972-03-23
US3718799A (en) 1973-02-27

Similar Documents

Publication Publication Date Title
GB1266108A (OSRAM)
JPS52752A (en) Arc torch cutting method
GB996479A (en) Improvements relating to cutting tools
ZA732841B (en) Vacuum degassed,interstitial-free,low carbon steel and method for producing same
CA922406A (en) Method for cutting material in sheet, strip or ribbon form
GB1456463A (en) Flash butt welding apparatus for joining metal strips
ES439675A1 (es) Metodo de produccion de cintas rizables en forma de escara- pela.
CH613995A5 (en) Electrode for electrochemical processes, and method for producing the electrode
GB1350719A (en) Method and apparatus for the production of electrical contacts on contact carriers
GB1289727A (OSRAM)
JPS5420485A (en) Wire cutting device
YU113974A (en) Device for providing a saw blade with a hard alloy
YU44675B (en) Process for sharpening special knives, as knives for turnip cutting
ES426796A1 (es) Un metodo para la fabricacion de resortes de contacto y un dispositivo para la realizacion de este metodo.
JPS5739561A (en) Cutting device for hanging pin of lead frame
AU5755873A (en) Method for cutting thin, brittle material
YU36610B (en) Process for obtaining dimeric indole-vincristine,de-n-methylvinblstine and vinblstine
YU39455B (en) Method of resistance welding of component elements, particularly in power current apparatus, by means of metal insertions
JPS521584A (en) Shearing method for a band form material
JPS5224999A (en) Adjusting apparatus for electrode interval in eletrolytic cell
GB1484833A (en) Welding electrical contact members
ES421413A1 (es) Maquina para el corte de piezas ceramicas.
JPS53146940A (en) Electrolytic processing method
JPS53116595A (en) Apparatus for eliminating stepped joint of skelps
JPS51113280A (en) Method of cutting metal plate

Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee