DE298733C - - Google Patents

Info

Publication number
DE298733C
DE298733C DENDAT298733D DE298733DA DE298733C DE 298733 C DE298733 C DE 298733C DE NDAT298733 D DENDAT298733 D DE NDAT298733D DE 298733D A DE298733D A DE 298733DA DE 298733 C DE298733 C DE 298733C
Authority
DE
Germany
Prior art keywords
spindle
guide rollers
under
spring
nut
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.)
Active
Application number
DENDAT298733D
Other languages
German (de)
English (en)
Publication of DE298733C publication Critical patent/DE298733C/de
Active 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
    • B23K11/06—Resistance welding; Severing by resistance heating using roller electrodes
    • B23K11/061—Resistance welding; Severing by resistance heating using roller electrodes for welding rectilinear seams
    • B23K11/062—Resistance welding; Severing by resistance heating using roller electrodes for welding rectilinear seams for welding longitudinal seams of tubes

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Butt Welding And Welding Of Specific Article (AREA)
DENDAT298733D Active DE298733C (enrdf_load_stackoverflow)

Publications (1)

Publication Number Publication Date
DE298733C true DE298733C (enrdf_load_stackoverflow)

Family

ID=552907

Family Applications (1)

Application Number Title Priority Date Filing Date
DENDAT298733D Active DE298733C (enrdf_load_stackoverflow)

Country Status (1)

Country Link
DE (1) DE298733C (enrdf_load_stackoverflow)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE756807C (de) * 1938-10-06 1952-04-17 Starrbau G M B H Einrichtung zum Kuehlen der Rollenelektroden elektrischer Nahtschweissmaschinen
US2693632A (en) * 1951-07-21 1954-11-09 Heussner Louis Process for manufacturing seam-welded steel tubes
US2762902A (en) * 1955-05-23 1956-09-11 Etna Machine Company Electrode and roll assembly for tube mills

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE756807C (de) * 1938-10-06 1952-04-17 Starrbau G M B H Einrichtung zum Kuehlen der Rollenelektroden elektrischer Nahtschweissmaschinen
US2693632A (en) * 1951-07-21 1954-11-09 Heussner Louis Process for manufacturing seam-welded steel tubes
US2762902A (en) * 1955-05-23 1956-09-11 Etna Machine Company Electrode and roll assembly for tube mills

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