JPS5237478B2 - - Google Patents

Info

Publication number
JPS5237478B2
JPS5237478B2 JP47123799A JP12379972A JPS5237478B2 JP S5237478 B2 JPS5237478 B2 JP S5237478B2 JP 47123799 A JP47123799 A JP 47123799A JP 12379972 A JP12379972 A JP 12379972A JP S5237478 B2 JPS5237478 B2 JP S5237478B2
Authority
JP
Japan
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
JP47123799A
Other languages
Japanese (ja)
Other versions
JPS4979365A (xx
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 filed Critical
Priority to JP47123799A priority Critical patent/JPS5237478B2/ja
Priority to US421763A priority patent/US3874210A/en
Priority to DE19732361160 priority patent/DE2361160C3/de
Publication of JPS4979365A publication Critical patent/JPS4979365A/ja
Publication of JPS5237478B2 publication Critical patent/JPS5237478B2/ja
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
    • B21D53/20—Making other particular articles rings, e.g. barrel hoops washers, e.g. for sealing

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Support Of The Bearing (AREA)
  • Springs (AREA)
  • Wire Processing (AREA)
JP47123799A 1972-12-08 1972-12-08 Expired JPS5237478B2 (xx)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP47123799A JPS5237478B2 (xx) 1972-12-08 1972-12-08
US421763A US3874210A (en) 1972-12-08 1973-12-05 Apparatus for producing a corrugated leaf spring
DE19732361160 DE2361160C3 (de) 1972-12-08 1973-12-07 Vorrichtung zum Herstellen gewellter Blattfedern

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP47123799A JPS5237478B2 (xx) 1972-12-08 1972-12-08

Publications (2)

Publication Number Publication Date
JPS4979365A JPS4979365A (xx) 1974-07-31
JPS5237478B2 true JPS5237478B2 (xx) 1977-09-22

Family

ID=14869588

Family Applications (1)

Application Number Title Priority Date Filing Date
JP47123799A Expired JPS5237478B2 (xx) 1972-12-08 1972-12-08

Country Status (2)

Country Link
US (1) US3874210A (xx)
JP (1) JPS5237478B2 (xx)

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US464403A (en) * 1891-12-01 Rolls for corrugating and bending metal
US237610A (en) * 1881-02-08 S oheeb
US483192A (en) * 1892-09-27 Corrugating-machine
US1015429A (en) * 1911-10-24 1912-01-23 William H Fahrney Sheet-metal-bending machine.
US1617069A (en) * 1925-07-13 1927-02-08 Walter J Mclaughlin Corrugating and bending machine
US2963048A (en) * 1954-05-24 1960-12-06 W F And John Barnes Company Apparatus for bending wire articles
US3712101A (en) * 1971-08-10 1973-01-23 Ass Eng Ltd Corrugation-forming machines

Also Published As

Publication number Publication date
US3874210A (en) 1975-04-01
DE2361160A1 (de) 1974-06-20
JPS4979365A (xx) 1974-07-31
DE2361160B2 (xx) 1975-11-06

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