JPS4879757A - - Google Patents

Info

Publication number
JPS4879757A
JPS4879757A JP47010378A JP1037872A JPS4879757A JP S4879757 A JPS4879757 A JP S4879757A JP 47010378 A JP47010378 A JP 47010378A JP 1037872 A JP1037872 A JP 1037872A JP S4879757 A JPS4879757 A JP S4879757A
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.)
Pending
Application number
JP47010378A
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 JP47010378A priority Critical patent/JPS4879757A/ja
Priority to IT2690972A priority patent/IT962751B/it
Priority to FR7226065A priority patent/FR2169021B3/fr
Priority to CA147,623A priority patent/CA971043A/en
Publication of JPS4879757A publication Critical patent/JPS4879757A/ja
Pending 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
    • B21D22/00—Shaping without cutting, by stamping, spinning, or deep-drawing
    • B21D22/02—Stamping using rigid devices or tools
    • B21D22/06—Stamping using rigid devices or tools having relatively-movable die parts

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Shaping Metal By Deep-Drawing, Or The Like (AREA)
JP47010378A 1972-01-28 1972-01-28 Pending JPS4879757A (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP47010378A JPS4879757A (ja) 1972-01-28 1972-01-28
IT2690972A IT962751B (it) 1972-01-28 1972-07-12 Metodo di produzione di cinghie metalliche continue senza giun zione
FR7226065A FR2169021B3 (ja) 1972-01-28 1972-07-19
CA147,623A CA971043A (en) 1972-01-28 1972-07-20 Method for producing metal jointless and endless belts

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP47010378A JPS4879757A (ja) 1972-01-28 1972-01-28

Publications (1)

Publication Number Publication Date
JPS4879757A true JPS4879757A (ja) 1973-10-25

Family

ID=11748459

Family Applications (1)

Application Number Title Priority Date Filing Date
JP47010378A Pending JPS4879757A (ja) 1972-01-28 1972-01-28

Country Status (4)

Country Link
JP (1) JPS4879757A (ja)
CA (1) CA971043A (ja)
FR (1) FR2169021B3 (ja)
IT (1) IT962751B (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110899449A (zh) * 2019-11-20 2020-03-24 河北华曙新能源汽车科技有限公司 电池箱体深拉伸工艺

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110899449A (zh) * 2019-11-20 2020-03-24 河北华曙新能源汽车科技有限公司 电池箱体深拉伸工艺
CN110899449B (zh) * 2019-11-20 2021-09-17 河北华曙新能源汽车科技有限公司 电池箱体深拉伸工艺

Also Published As

Publication number Publication date
CA971043A (en) 1975-07-15
FR2169021A1 (ja) 1973-09-07
FR2169021B3 (ja) 1975-09-05
IT962751B (it) 1973-12-31

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