FR2156878A1 - Welder switching system - for switching a grating welder to different grating rulings,partic for structural steel mesh grating - Google Patents

Welder switching system - for switching a grating welder to different grating rulings,partic for structural steel mesh grating

Info

Publication number
FR2156878A1
FR2156878A1 FR7237272A FR7237272A FR2156878A1 FR 2156878 A1 FR2156878 A1 FR 2156878A1 FR 7237272 A FR7237272 A FR 7237272A FR 7237272 A FR7237272 A FR 7237272A FR 2156878 A1 FR2156878 A1 FR 2156878A1
Authority
FR
France
Prior art keywords
grating
welder
switching
partic
rulings
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.)
Granted
Application number
FR7237272A
Other languages
English (en)
Other versions
FR2156878B1 (fr
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.)
Roth Electric GmbH
Original Assignee
Roth Electric GmbH
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 Roth Electric GmbH filed Critical Roth Electric GmbH
Publication of FR2156878A1 publication Critical patent/FR2156878A1/fr
Application granted granted Critical
Publication of FR2156878B1 publication Critical patent/FR2156878B1/fr
Granted legal-status Critical Current

Links

Classifications

    • 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
    • B23K11/00—Resistance welding; Severing by resistance heating
    • B23K11/002—Resistance welding; Severing by resistance heating specially adapted for particular articles or work
    • B23K11/008—Manufacturing of metallic grids or mats by spot welding

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Resistance Welding (AREA)
FR7237272A 1971-10-21 1972-10-20 Welder switching system - for switching a grating welder to different grating rulings,partic for structural steel mesh grating Granted FR2156878A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19712152545 DE2152545C3 (de) 1971-10-21 1971-10-21 Vorrichtung zum Umschalten der Schweißeinheiten einer Gitterschweißmaschine

Publications (2)

Publication Number Publication Date
FR2156878A1 true FR2156878A1 (en) 1973-06-01
FR2156878B1 FR2156878B1 (fr) 1979-02-09

Family

ID=5823039

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7237272A Granted FR2156878A1 (en) 1971-10-21 1972-10-20 Welder switching system - for switching a grating welder to different grating rulings,partic for structural steel mesh grating

Country Status (4)

Country Link
AT (1) AT317650B (fr)
CH (1) CH551248A (fr)
DE (1) DE2152545C3 (fr)
FR (1) FR2156878A1 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT365492B (de) * 1979-12-14 1982-01-25 Evg Entwicklung Verwert Ges Nach der elektrischen widerstandsmethode arbeitende vielpunkt-schweissmaschine zum herstellen von gittern aus laengs- und querdraehten
DE3741377C1 (en) * 1987-12-07 1989-02-16 Jaeger Emil Gmbh Co Kg Method and device for bridge welding

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
NEANT *

Also Published As

Publication number Publication date
FR2156878B1 (fr) 1979-02-09
CH551248A (de) 1974-07-15
DE2152545B2 (de) 1979-05-10
DE2152545A1 (de) 1973-04-26
AT317650B (de) 1974-09-10
DE2152545C3 (de) 1980-01-03

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Legal Events

Date Code Title Description
ST Notification of lapse