FR2036763A1 - - Google Patents

Info

Publication number
FR2036763A1
FR2036763A1 FR6908673A FR6908673A FR2036763A1 FR 2036763 A1 FR2036763 A1 FR 2036763A1 FR 6908673 A FR6908673 A FR 6908673A FR 6908673 A FR6908673 A FR 6908673A FR 2036763 A1 FR2036763 A1 FR 2036763A1
Authority
FR
France
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.)
Withdrawn
Application number
FR6908673A
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.)
COUZINET ALEXANDRE
Original Assignee
COUZINET ALEXANDRE
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 COUZINET ALEXANDRE filed Critical COUZINET ALEXANDRE
Priority to FR6908673A priority Critical patent/FR2036763A1/fr
Priority to CH424470A priority patent/CH516357A/fr
Priority to GB1393270A priority patent/GB1310901A/en
Priority to DE19702014150 priority patent/DE2014150A1/de
Publication of FR2036763A1 publication Critical patent/FR2036763A1/fr
Withdrawn legal-status Critical Current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
    • B21D11/00—Bending not restricted to forms of material mentioned in only one of groups B21D5/00, B21D7/00, B21D9/00; Bending not provided for in groups B21D5/00 - B21D9/00; Twisting
    • B21D11/02—Bending by stretching or pulling over a die

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Control Of Metal Rolling (AREA)
  • Bending Of Plates, Rods, And Pipes (AREA)
FR6908673A 1969-03-25 1969-03-25 Withdrawn FR2036763A1 (enrdf_load_html_response)

Priority Applications (4)

Application Number Priority Date Filing Date Title
FR6908673A FR2036763A1 (enrdf_load_html_response) 1969-03-25 1969-03-25
CH424470A CH516357A (fr) 1969-03-25 1970-03-20 Machine à former des objets métalliques
GB1393270A GB1310901A (en) 1969-03-25 1970-03-23 Metal stretch-bending machines
DE19702014150 DE2014150A1 (de) 1969-03-25 1970-03-24 Maschine zur spanlosen Verformung metallischer Gegenstände

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR6908673A FR2036763A1 (enrdf_load_html_response) 1969-03-25 1969-03-25

Publications (1)

Publication Number Publication Date
FR2036763A1 true FR2036763A1 (enrdf_load_html_response) 1970-12-31

Family

ID=9031199

Family Applications (1)

Application Number Title Priority Date Filing Date
FR6908673A Withdrawn FR2036763A1 (enrdf_load_html_response) 1969-03-25 1969-03-25

Country Status (4)

Country Link
CH (1) CH516357A (enrdf_load_html_response)
DE (1) DE2014150A1 (enrdf_load_html_response)
FR (1) FR2036763A1 (enrdf_load_html_response)
GB (1) GB1310901A (enrdf_load_html_response)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3721257C3 (de) * 1987-06-27 1996-08-14 Laengerer & Reich Kuehler Verfahren und Vorrichtung zum Herstellen rundgebogener Teile für Wärmeaustauscher
CN111360115B (zh) * 2020-05-05 2024-01-05 白志超 一种具有耦合轴的多自由度顶弯式拉弯结构
CN116372044B (zh) * 2023-04-17 2025-07-18 中车长春轨道客车股份有限公司 高速列车司机室整体环形框一体化成形工装及其成形方法
CN119819772A (zh) * 2025-01-13 2025-04-15 上海交通大学 铝合金电辅助成形与电脉冲固溶时效一体制造装置及方法

Also Published As

Publication number Publication date
GB1310901A (en) 1973-03-21
DE2014150A1 (de) 1970-10-01
CH516357A (fr) 1971-12-15

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Legal Events

Date Code Title Description
TP Transmission of property
ST Notification of lapse