FR2007106A1 - - Google Patents

Info

Publication number
FR2007106A1
FR2007106A1 FR6912663A FR6912663A FR2007106A1 FR 2007106 A1 FR2007106 A1 FR 2007106A1 FR 6912663 A FR6912663 A FR 6912663A FR 6912663 A FR6912663 A FR 6912663A FR 2007106 A1 FR2007106 A1 FR 2007106A1
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Withdrawn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
FR6912663A
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.)
Junkers and Co GmbH
Original Assignee
Junkers and Co GmbH
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 Junkers and Co GmbH filed Critical Junkers and Co GmbH
Publication of FR2007106A1 publication Critical patent/FR2007106A1/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Withdrawn legal-status Critical Current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
    • 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
    • B21D5/00—Bending sheet metal along straight lines, e.g. to form simple curves
    • B21D5/01—Bending sheet metal along straight lines, e.g. to form simple curves between rams and anvils or abutments

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Shaping Metal By Deep-Drawing, Or The Like (AREA)
  • Bending Of Plates, Rods, And Pipes (AREA)
  • Rigid Containers With Two Or More Constituent Elements (AREA)
FR6912663A 1968-04-27 1969-04-22 Withdrawn FR2007106A1 (nl)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19681752270 DE1752270C3 (de) 1968-04-27 1968-04-27 Vorrichtung zum Bolden einer Ecke mit sehr kleinem Eckenradius an einem vorgeformten Blechteil

Publications (1)

Publication Number Publication Date
FR2007106A1 true FR2007106A1 (nl) 1970-01-02

Family

ID=5692707

Family Applications (1)

Application Number Title Priority Date Filing Date
FR6912663A Withdrawn FR2007106A1 (nl) 1968-04-27 1969-04-22

Country Status (6)

Country Link
AT (1) AT283870B (nl)
BE (1) BE732118A (nl)
DE (1) DE1752270C3 (nl)
FR (1) FR2007106A1 (nl)
GB (1) GB1257065A (nl)
NL (1) NL156071B (nl)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0402175B1 (en) * 1989-06-09 1994-12-28 Brian Francis Mooney Method of and apparatus for forming the end of a flat metal tube, and closing and sealing the end thereof
DE4009466C2 (de) * 1990-03-23 1994-07-14 Gfi Ges Fuer Ingenieurtechnik Vorrichtung zum Bilden einer dreiseitig begrenzten Ecke eines Blechs
CH691795A5 (de) * 1996-09-02 2001-10-31 Rudolf Tschopp Verfahren zum Biegen eines Rohres, Vorrichtung zur Durchführung des Verfahrens sowie ein nach dem Verfahren hergestelltes Element.
ATE285857T1 (de) * 1999-05-17 2005-01-15 Sacfs Engineering & Automation Verfahren und vorrichtung zur bildung einer dreiseitig begrenzten ecke aus einem ebenflächigen, plattenförmigen material
DE102010048589A1 (de) * 2010-09-21 2012-03-22 Giw Gesellschaft Für Innovative Werkzeugsysteme Mbh Verfahren und Vorrichtung zum Formen flächiger Werkstücke
JP7302747B2 (ja) * 2020-09-03 2023-07-04 Ｊｆｅスチール株式会社 プレス成形品の製造方法及びプレス成形装置
CN113843295B (zh) * 2021-10-13 2023-09-26 燕山大学 一种挤压扇形筋板的翻转成形工艺

Also Published As

Publication number Publication date
DE1752270B2 (de) 1972-06-22
DE1752270A1 (de) 1971-08-26
NL156071B (nl) 1978-03-15
NL6906429A (nl) 1969-10-29
GB1257065A (nl) 1971-12-15
AT283870B (de) 1970-08-25
BE732118A (nl) 1969-10-01
DE1752270C3 (de) 1977-10-06

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Legal Events

Date Code Title Description
ST Notification of lapse