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FR838735A - Improved process and tool for bending, bending or bending the edges of sheets and other metal parts - Google Patents

Improved process and tool for bending, bending or bending the edges of sheets and other metal parts

Info

Publication number
FR838735A
FR838735A FR838735DA FR838735A FR 838735 A FR838735 A FR 838735A FR 838735D A FR838735D A FR 838735DA FR 838735 A FR838735 A FR 838735A
Authority
FR
France
Prior art keywords
bending
sheets
edges
tool
metal parts
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
Other languages
French (fr)
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.)
Societe Nationale des Constructions Aeronautiques du Sud Est SNCASE
Original Assignee
Societe Nationale des Constructions Aeronautiques du Sud Est SNCASE
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 Societe Nationale des Constructions Aeronautiques du Sud Est SNCASE filed Critical Societe Nationale des Constructions Aeronautiques du Sud Est SNCASE
Application granted granted Critical
Publication of FR838735A publication Critical patent/FR838735A/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
    • B21D19/00—Flanging or other edge treatment, e.g. of tubes
    • B21D19/08—Flanging or other edge treatment, e.g. of tubes by single or successive action of pressing tools, e.g. vice jaws
    • 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
    • B21D19/00—Flanging or other edge treatment, e.g. of tubes

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR838735D 1938-05-31 1938-05-31 Improved process and tool for bending, bending or bending the edges of sheets and other metal parts Expired FR838735A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR838735T 1938-05-31

Publications (1)

Publication Number Publication Date
FR838735A true FR838735A (en) 1939-03-14

Family

ID=9299219

Family Applications (1)

Application Number Title Priority Date Filing Date
FR838735D Expired FR838735A (en) 1938-05-31 1938-05-31 Improved process and tool for bending, bending or bending the edges of sheets and other metal parts

Country Status (1)

Country Link
FR (1) FR838735A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4070794A (en) * 1976-08-09 1978-01-31 Gibbs Geraldine L Plant water trough
WO2015041009A1 (en) * 2013-09-20 2015-03-26 新日鐵住金株式会社 Press-molded product, method for producing press-molded product, and device for producing press-molded product

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4070794A (en) * 1976-08-09 1978-01-31 Gibbs Geraldine L Plant water trough
WO2015041009A1 (en) * 2013-09-20 2015-03-26 新日鐵住金株式会社 Press-molded product, method for producing press-molded product, and device for producing press-molded product
JPWO2015041009A1 (en) * 2013-09-20 2017-03-02 新日鐵住金株式会社 PRESS-MOLDED PRODUCT, PRESS-MOLDED PRODUCTION METHOD, AND PRESS-MOLDED PRODUCTION DEVICE
US10124387B2 (en) 2013-09-20 2018-11-13 Nippon Steel & Sumitomo Metal Corporation Press-molded product, press-molded product producing method, and press-molded product producing apparatus

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