DE2426379A1 - Vorrichtung zum einlegen und rundbiegen von blechtafeln in eine halbautomatische rundzargenschweissmaschine - Google Patents

Vorrichtung zum einlegen und rundbiegen von blechtafeln in eine halbautomatische rundzargenschweissmaschine

Info

Publication number
DE2426379A1
DE2426379A1 DE19742426379 DE2426379A DE2426379A1 DE 2426379 A1 DE2426379 A1 DE 2426379A1 DE 19742426379 DE19742426379 DE 19742426379 DE 2426379 A DE2426379 A DE 2426379A DE 2426379 A1 DE2426379 A1 DE 2426379A1
Authority
DE
Germany
Prior art keywords
welding
round
round frame
sheet metal
rollers
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.)
Pending
Application number
DE19742426379
Other languages
German (de)
English (en)
Inventor
Fernand Bays
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.)
Service & Montage AG Egerkinge
Original Assignee
Service & Montage AG Egerkinge
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 Service & Montage AG Egerkinge filed Critical Service & Montage AG Egerkinge
Publication of DE2426379A1 publication Critical patent/DE2426379A1/de
Pending 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
    • B23K11/063—Lap welding
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES, PROFILES OR LIKE SEMI-MANUFACTURED PRODUCTS OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C37/00—Manufacture of metal sheets, rods, wire, tubes, profiles or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape
    • B21C37/06—Manufacture of metal sheets, rods, wire, tubes, profiles or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape of tubes or metal hoses; Combined procedures for making tubes, e.g. for making multi-wall tubes
    • B21C37/08—Making tubes with welded or soldered seams
    • B21C37/0815—Making tubes with welded or soldered seams without continuous longitudinal movement of the sheet during the bending operation

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Bending Of Plates, Rods, And Pipes (AREA)
DE19742426379 1973-06-08 1974-05-31 Vorrichtung zum einlegen und rundbiegen von blechtafeln in eine halbautomatische rundzargenschweissmaschine Pending DE2426379A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH838873A CH562077A5 (enrdf_load_stackoverflow) 1973-06-08 1973-06-08

Publications (1)

Publication Number Publication Date
DE2426379A1 true DE2426379A1 (de) 1975-01-02

Family

ID=4339550

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19742426379 Pending DE2426379A1 (de) 1973-06-08 1974-05-31 Vorrichtung zum einlegen und rundbiegen von blechtafeln in eine halbautomatische rundzargenschweissmaschine

Country Status (4)

Country Link
CH (1) CH562077A5 (enrdf_load_stackoverflow)
DE (1) DE2426379A1 (enrdf_load_stackoverflow)
FR (1) FR2232402A1 (enrdf_load_stackoverflow)
IT (1) IT1014899B (enrdf_load_stackoverflow)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4145986A (en) * 1977-06-09 1979-03-27 The Continental Group, Inc. Ring type calibrating cage
WO1981001116A1 (en) * 1979-10-23 1981-04-30 Sws Inc Z-bar guide apparatus
US4354090A (en) 1979-10-23 1982-10-12 Sws Incorporated Z-bar guide apparatus and method of butt welding
US4540879A (en) * 1983-06-09 1985-09-10 Ideal Carbide Die Co. Alignment tooling for metal cylinder welding machines
US4634038A (en) * 1984-06-15 1987-01-06 Caprioglio Luigi Apparatus for the manufacture of ring members
DE3722275A1 (de) * 1987-05-05 1988-12-01 Elpatronic Ag Rundapparat fuer eine dosenschweissmaschine

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11219531B2 (en) 2019-04-10 2022-01-11 Wenzel Spine, Inc. Rotatable intervertebral spacing implant

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4145986A (en) * 1977-06-09 1979-03-27 The Continental Group, Inc. Ring type calibrating cage
WO1981001116A1 (en) * 1979-10-23 1981-04-30 Sws Inc Z-bar guide apparatus
US4272004A (en) * 1979-10-23 1981-06-09 Sws Incorporated Z-Bar guide apparatus
US4354090A (en) 1979-10-23 1982-10-12 Sws Incorporated Z-bar guide apparatus and method of butt welding
US4540879A (en) * 1983-06-09 1985-09-10 Ideal Carbide Die Co. Alignment tooling for metal cylinder welding machines
US4634038A (en) * 1984-06-15 1987-01-06 Caprioglio Luigi Apparatus for the manufacture of ring members
DE3722275A1 (de) * 1987-05-05 1988-12-01 Elpatronic Ag Rundapparat fuer eine dosenschweissmaschine
US4856312A (en) * 1987-05-05 1989-08-15 Elpatronic Ag Rounding apparatus for a can welding machine

Also Published As

Publication number Publication date
FR2232402A1 (en) 1975-01-03
CH562077A5 (enrdf_load_stackoverflow) 1975-05-30
FR2232402B3 (enrdf_load_stackoverflow) 1977-04-08
IT1014899B (it) 1977-04-30

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