DE2022424B2 - - Google Patents

Info

Publication number
DE2022424B2
DE2022424B2 DE2022424A DE2022424A DE2022424B2 DE 2022424 B2 DE2022424 B2 DE 2022424B2 DE 2022424 A DE2022424 A DE 2022424A DE 2022424 A DE2022424 A DE 2022424A DE 2022424 B2 DE2022424 B2 DE 2022424B2
Authority
DE
Germany
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
DE2022424A
Other versions
DE2022424C3 (de
DE2022424A1 (de
Inventor
C H Stettler
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.)
Grotnes Machine Works Inc
Original Assignee
Grotnes Machine Works Inc
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 Grotnes Machine Works Inc filed Critical Grotnes Machine Works Inc
Publication of DE2022424A1 publication Critical patent/DE2022424A1/de
Publication of DE2022424B2 publication Critical patent/DE2022424B2/de
Application granted granted Critical
Publication of DE2022424C3 publication Critical patent/DE2022424C3/de
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D53/00—Making other particular articles
    • B21D53/26—Making other particular articles wheels or the like
    • B21D53/30—Making other particular articles wheels or the like wheel rims
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D5/00—Bending sheet metal along straight lines, e.g. to form simple curves
    • B21D5/14—Bending sheet metal along straight lines, e.g. to form simple curves by passing between rollers
    • B21D5/143—Bending sheet metal along straight lines, e.g. to form simple curves by passing between rollers making use of a mandrel
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D51/00—Making hollow objects

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Bending Of Plates, Rods, And Pipes (AREA)
  • Butt Welding And Welding Of Specific Article (AREA)
  • Shaping Metal By Deep-Drawing, Or The Like (AREA)
DE2022424A 1969-05-13 1970-05-08 Einrichtung zum Herstellen von Felgen oder dergleichen aus metallischen Streifenstücken Expired DE2022424C3 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US82420669A 1969-05-13 1969-05-13

Publications (3)

Publication Number Publication Date
DE2022424A1 DE2022424A1 (de) 1970-12-03
DE2022424B2 true DE2022424B2 (de) 1974-11-07
DE2022424C3 DE2022424C3 (de) 1975-06-12

Family

ID=25240862

Family Applications (1)

Application Number Title Priority Date Filing Date
DE2022424A Expired DE2022424C3 (de) 1969-05-13 1970-05-08 Einrichtung zum Herstellen von Felgen oder dergleichen aus metallischen Streifenstücken

Country Status (6)

Country Link
US (1) US3662940A (de)
JP (1) JPS501352B1 (de)
DE (1) DE2022424C3 (de)
FR (1) FR2042610B1 (de)
GB (1) GB1285135A (de)
SE (1) SE374285B (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3404641A1 (de) * 1983-06-09 1984-12-13 Späth GmbH & Co KG, 7760 Radolfzell Verfahren und vorrichtung zur herstellung von aus metallprofilen bestehenden rundkoerpern, insbesondere von radfelgen fuer kraftfahrzeuge

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2243293C2 (de) * 1972-09-02 1981-10-01 Lang, Ludwig, 6120 Michelstadt Vorrichtung zum Biegen von strangförmigen Werkstücken
US3934324A (en) * 1975-02-14 1976-01-27 Grotnes Machine Works, Inc. Method and apparatus for forming automotive wheel rim blanks
DE3028956A1 (de) * 1980-07-30 1982-03-04 Späth GmbH & Co KG, 7760 Radolfzell Verfahren zur herstellung von rundkoerpern
DE3037614A1 (de) * 1980-10-04 1982-06-03 Th. Kieserling & Albrecht Gmbh & Co, 5650 Solingen Anlage zur herstellung von felgenrohlingen
DE102004046687B3 (de) * 2004-09-24 2006-06-01 Thyssenkrupp Steel Ag Verfahren und Vorrichtung zur Herstellung eines längsnahtgeschweißten Hohlprofils
WO2015003276A1 (de) * 2013-07-08 2015-01-15 Andritz Soutec Ag Verfahren zur herstellung von ringförmigen teilen und eine anwendung des verfahrens
RU2569864C2 (ru) * 2014-03-25 2015-11-27 Общество с ограниченной ответственностью "Аэростарт" Листогибочный станок и способ получения деталей с увеличивающимся радиусом кривизны

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1798439A (en) * 1927-08-01 1931-03-31 Seaholm Martin August Machine for forming can bodies
US2675849A (en) * 1949-08-26 1954-04-20 Budd Co Machine for coiling wheel rim stock or the like
US2737707A (en) * 1950-05-27 1956-03-13 Clevite Corp Method and apparatus for forming flanged bearings
US2949087A (en) * 1953-11-12 1960-08-16 Bogner Peter Apparatus for making cans
US2857871A (en) * 1953-12-08 1958-10-28 Western Electric Co System for maintaining a straight seam in the manufacture of tubing
US3083751A (en) * 1958-07-01 1963-04-02 Yoder Co Ring coiling and cut-off machine
US3048202A (en) * 1958-11-24 1962-08-07 Wedge Protectors Inc Ring rolling machine
US3148721A (en) * 1960-08-17 1964-09-15 Cyril Bath Co Stock saving side grip head for stretch forming machines
US3096807A (en) * 1960-09-20 1963-07-09 Cryil Bath Company Metal forming machine and auxiliary fixture and combination thereof
US3360178A (en) * 1962-07-02 1967-12-26 Taylor Winfield Corp Apparatus for making metal rings
US3285490A (en) * 1963-06-25 1966-11-15 Wallace Expanding Machines Apparatus for making tubular members
US3425118A (en) * 1964-01-24 1969-02-04 Caribbean Holdings Ltd Apparatus and method of making elongated vessels,containers and tubular members
GB1124476A (en) * 1965-09-28 1968-08-21 Tube And Pipe Ind Proprietary Improved method and means for the manufacture of helical seam tubing
US3484576A (en) * 1968-01-03 1969-12-16 Sterling Packing & Gasket Co Machine for making spirally wound composite gaskets

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3404641A1 (de) * 1983-06-09 1984-12-13 Späth GmbH & Co KG, 7760 Radolfzell Verfahren und vorrichtung zur herstellung von aus metallprofilen bestehenden rundkoerpern, insbesondere von radfelgen fuer kraftfahrzeuge

Also Published As

Publication number Publication date
DE2022424C3 (de) 1975-06-12
US3662940A (en) 1972-05-16
DE2022424A1 (de) 1970-12-03
FR2042610B1 (de) 1974-02-22
SE374285B (sv) 1975-03-03
GB1285135A (en) 1972-08-09
JPS501352B1 (de) 1975-01-17
FR2042610A1 (de) 1971-02-12

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Legal Events

Date Code Title Description
C3 Grant after two publication steps (3rd publication)
E77 Valid patent as to the heymanns-index 1977
8339 Ceased/non-payment of the annual fee