CA946653A - Skelp welding apparatus - Google Patents

Skelp welding apparatus

Info

Publication number
CA946653A
CA946653A CA114,801A CA114801A CA946653A CA 946653 A CA946653 A CA 946653A CA 114801 A CA114801 A CA 114801A CA 946653 A CA946653 A CA 946653A
Authority
CA
Canada
Prior art keywords
skelp
welding apparatus
welding
skelp welding
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
CA114,801A
Other languages
English (en)
Other versions
CA114801S (en
Inventor
Heinz Krakow
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.)
Blohm and Voss GmbH
Original Assignee
Blohm and Voss 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 Blohm and Voss GmbH filed Critical Blohm and Voss GmbH
Application granted granted Critical
Publication of CA946653A publication Critical patent/CA946653A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C37/00—Manufacture of metal sheets, bars, wire, tubes or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape
    • B21C37/06—Manufacture of metal sheets, bars, wire, tubes 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
    • B21C37/12—Making tubes or metal hoses with helically arranged seams
    • B21C37/126—Supply, or operations combined with supply, of strip 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
    • B23K9/00—Arc welding or cutting
    • B23K9/02—Seam welding; Backing means; Inserts
    • B23K9/025—Seam welding; Backing means; Inserts for rectilinear seams
    • 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
    • B23K9/00—Arc welding or cutting
    • B23K9/02—Seam welding; Backing means; Inserts
    • B23K9/032—Seam welding; Backing means; Inserts for three-dimensional seams
    • B23K9/0325—Seam welding; Backing means; Inserts for three-dimensional seams helicoidal seams
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T409/00—Gear cutting, milling, or planing
    • Y10T409/30—Milling
    • Y10T409/306664—Milling including means to infeed rotary cutter toward work

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Plasma & Fusion (AREA)
  • Butt Welding And Welding Of Specific Article (AREA)
  • Absorbent Articles And Supports Therefor (AREA)
CA114,801A 1970-06-04 1971-06-04 Skelp welding apparatus Expired CA946653A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2027439A DE2027439C3 (de) 1970-06-04 1970-06-04 Verfahren und Vorrichtung zum Vor bereiten von Blechen für deren Verarbeitung zu einem Schraubennahtrohr

Publications (1)

Publication Number Publication Date
CA946653A true CA946653A (en) 1974-05-07

Family

ID=5773008

Family Applications (1)

Application Number Title Priority Date Filing Date
CA114,801A Expired CA946653A (en) 1970-06-04 1971-06-04 Skelp welding apparatus

Country Status (13)

Country Link
US (1) US3781509A (sv)
JP (1) JPS5138653B1 (sv)
AT (1) AT305736B (sv)
BE (1) BE766936A (sv)
CA (1) CA946653A (sv)
CH (1) CH521178A (sv)
CS (1) CS187351B2 (sv)
DE (1) DE2027439C3 (sv)
ES (1) ES391528A1 (sv)
FR (1) FR2095527A5 (sv)
GB (1) GB1346931A (sv)
SE (1) SE405454B (sv)
SU (1) SU520887A3 (sv)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2751751C2 (de) * 1977-11-19 1986-05-15 Blohm + Voss Ag, 2000 Hamburg Vorrichtung zum Aneinanderschweißen von Bandenden vor einem Schraubennahtrohrwerk
DE19915338C1 (de) * 1999-04-03 2000-08-17 Graebener Maschinentechnik Gmb Verfahren und Anlage zum Bearbeiten und Verbinden der Kanten von Blechen o. dgl.
US20070077148A1 (en) * 2005-10-04 2007-04-05 Siemens Power Generation, Inc. System for restoring turbine vane attachment systems in a turbine engine

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1932374A (en) * 1930-02-20 1933-10-24 Cincinnati Milling Machine Co Machine tool
US2510820A (en) * 1947-11-19 1950-06-06 Hermanson Edward Almer Beveling device
GB900751A (en) * 1958-10-29 1962-07-11 Raymond Thomas Klempay Apparatus for shearing and welding strip sections
US3257060A (en) * 1963-03-01 1966-06-21 Federal Warco Division Apparatus for welding metal strip
US3307764A (en) * 1963-12-19 1967-03-07 Voss Engineering Company Apparatus for shearing, welding and planishing metal strips
US3426952A (en) * 1966-11-25 1969-02-11 Taylor Winfield Corp Arc welder having built-in shear for joining strip

Also Published As

Publication number Publication date
SE405454B (sv) 1978-12-11
DE2027439A1 (de) 1971-12-16
JPS5138653B1 (sv) 1976-10-22
AT305736B (de) 1973-03-12
GB1346931A (en) 1974-02-13
FR2095527A5 (sv) 1972-02-11
DE2027439B2 (de) 1973-05-30
SU520887A3 (ru) 1976-07-05
BE766936A (fr) 1971-10-01
DE2027439C3 (de) 1973-12-13
ES391528A1 (es) 1974-10-01
US3781509A (en) 1973-12-25
CS187351B2 (en) 1979-01-31
CH521178A (de) 1972-04-15

Similar Documents

Publication Publication Date Title
CA949439A (en) Ultrasonic seaming apparatus
CA994143A (en) Welding apparatus
CA918465A (en) Welding apparatus
CA927485A (en) Pipe welding apparatus
CA950812A (en) Apparatus for tapering flexible metal tubes
CA973257A (en) Welding control apparatus
CA946653A (en) Skelp welding apparatus
CA937999A (en) Arc welding apparatus
CA822922A (en) Welding apparatus
CA846339A (en) Welding apparatus
CA842997A (en) Welding apparatus
CA839945A (en) Welding apparatus
CA851328A (en) Welding apparatus
CA850802A (en) Work-in-circuit arc welding apparatus
CA902188A (en) Welding apparatus
CA854353A (en) Portable welding apparatus
CA849802A (en) Tube panel welding apparatus
CA857608A (en) Friction welding apparatus
CA837855A (en) Friction welding apparatus
CA842996A (en) Welding process and apparatus
CA834464A (en) Method and apparatus for improved welding
AU443417B2 (en) Welding methods and apparatus
CA808795A (en) Welding apparatus
CA843560A (en) Method and apparatus for welding studs
CA849140A (en) Method and apparatus for welding studs