AU462741B2 - Method of making annular channelled members - Google Patents

Method of making annular channelled members

Info

Publication number
AU462741B2
AU462741B2 AU47293/72A AU4729372A AU462741B2 AU 462741 B2 AU462741 B2 AU 462741B2 AU 47293/72 A AU47293/72 A AU 47293/72A AU 4729372 A AU4729372 A AU 4729372A AU 462741 B2 AU462741 B2 AU 462741B2
Authority
AU
Australia
Prior art keywords
making annular
channelled members
annular channelled
members
making
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
AU47293/72A
Other versions
AU4729372A (en
Inventor
Thomas Greenleaf Jack
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.)
Motors Liquidation Co
Original Assignee
Motors Liquidation Co
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 Motors Liquidation Co filed Critical Motors Liquidation Co
Publication of AU4729372A publication Critical patent/AU4729372A/en
Application granted granted Critical
Publication of AU462741B2 publication Critical patent/AU462741B2/en
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
    • B21D53/16—Making other particular articles rings, e.g. barrel hoops
    • B21D53/18—Making other particular articles rings, e.g. barrel hoops of hollow or C-shaped cross-section, e.g. for curtains, for eyelets

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Bending Of Plates, Rods, And Pipes (AREA)
  • Press Drives And Press Lines (AREA)
  • Shaping Metal By Deep-Drawing, Or The Like (AREA)
AU47293/72A 1971-10-28 1972-10-03 Method of making annular channelled members Expired AU462741B2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US19349671A 1971-10-28 1971-10-28
USUS193,496 1971-10-28

Publications (2)

Publication Number Publication Date
AU4729372A AU4729372A (en) 1974-04-11
AU462741B2 true AU462741B2 (en) 1975-07-03

Family

ID=22713873

Family Applications (1)

Application Number Title Priority Date Filing Date
AU47293/72A Expired AU462741B2 (en) 1971-10-28 1972-10-03 Method of making annular channelled members

Country Status (6)

Country Link
US (1) US3787960A (en)
JP (1) JPS4851863A (en)
AU (1) AU462741B2 (en)
DE (1) DE2249797A1 (en)
FR (1) FR2158264B1 (en)
GB (1) GB1369312A (en)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3958314A (en) * 1973-05-25 1976-05-25 Henry Pratt Company Seal for butterfly valves
FR2510919A1 (en) * 1981-08-05 1983-02-11 Hutchinson IMPROVEMENTS TO METHODS AND DEVICES FOR MANUFACTURING ANNULAR REINFORCEMENTS FOR SEALS AND RELATED REINFORCEMENTS AND SEALS
JPS60227934A (en) * 1984-04-27 1985-11-13 コピイ・コ−ポレ−シヨン Method of molding thin-wall and semicircular shell
DE3418307A1 (en) * 1984-05-17 1985-11-21 Koppy Corp., Ferndale, Mich. Method for the production of a thin-walled shell in the shape of an annular channel and an apparatus for carrying out the method
EP0643237A1 (en) * 1993-09-15 1995-03-15 Firma Carl Freudenberg Manufacturing process for a machine support
DE4332306A1 (en) * 1993-09-23 1995-03-30 Rasselstein Ag Method for the production of an easy-to-open can lid from sheet metal
DE19531554A1 (en) * 1995-08-28 1997-03-06 Thyssen Industrie Manufacture of pressurised container for airbags
DE19625174B4 (en) * 1996-06-24 2008-05-15 IMPRESS Metal Packaging S.A., Crosmières Cover ring production without blanks
EP1818581B1 (en) * 2006-02-10 2014-08-13 Carl Freudenberg KG Method for making a seal ring
EP2020541B1 (en) * 2007-08-01 2010-01-13 Carl Freudenberg KG Method for manufacturing a sealing ring
DE102011001279A1 (en) 2011-03-15 2012-09-20 Elringklinger Ag Method for producing profiled ring e.g. sealing ring in car, involves shaping ring into profiled ring in continuous manner along circumference of ring in sections by exerting pressure in radial direction by profiling element
DE112011100966B4 (en) 2010-03-19 2023-02-02 Elringklinger Ag Process and device for the production of sealing elements
DE102015121459A1 (en) 2015-12-09 2017-06-14 Elringklinger Ag Mounting device for a profiled ring
DE102015121811A1 (en) 2015-12-15 2017-07-06 Elringklinger Ag Profiled ring and manufacturing process

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US164892A (en) * 1875-06-22 Improvement in modes of making sheet-metal rings
US756832A (en) * 1903-06-27 1904-04-12 Francis D Cleveland Method of forming can-bodies.
US2159901A (en) * 1937-02-15 1939-05-23 Kelsey Hayes Wheel Co Metalworking machine
GB770685A (en) * 1953-10-10 1957-03-20 Lemmerz Werke Gmbh Improvements in methods of and apparatus for manufacturing wheel rims for road vehicles
US2976611A (en) * 1955-12-02 1961-03-28 Corning Glass Works Metal frame manufacture
US3129505A (en) * 1961-05-09 1964-04-21 Darwin S Cox Process of manufacturing one piece brake drum shells
US3423819A (en) * 1966-12-12 1969-01-28 Ford Motor Co Method of forming relatively straight lengths of metal into elongated members

Also Published As

Publication number Publication date
JPS4851863A (en) 1973-07-20
DE2249797A1 (en) 1973-05-10
US3787960A (en) 1974-01-29
FR2158264A1 (en) 1973-06-15
GB1369312A (en) 1974-10-02
FR2158264B1 (en) 1975-03-28
AU4729372A (en) 1974-04-11

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