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FR2179767B1 - - Google Patents

Info

Publication number
FR2179767B1
FR2179767B1 FR7311235A FR7311235A FR2179767B1 FR 2179767 B1 FR2179767 B1 FR 2179767B1 FR 7311235 A FR7311235 A FR 7311235A FR 7311235 A FR7311235 A FR 7311235A FR 2179767 B1 FR2179767 B1 FR 2179767B1
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.)
Expired
Application number
FR7311235A
Other versions
FR2179767A1 (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.)
Mannesmann Meer AG
Original Assignee
Mannesmann Meer AG
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 Mannesmann Meer AG filed Critical Mannesmann Meer AG
Publication of FR2179767A1 publication Critical patent/FR2179767A1/fr
Application granted granted Critical
Publication of FR2179767B1 publication Critical patent/FR2179767B1/fr
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
    • B21D5/00—Bending sheet metal along straight lines, e.g. to form simple curves
    • 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
    • B21D5/02—Bending sheet metal along straight lines, e.g. to form simple curves on press brakes without making use of clamping means

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Bending Of Plates, Rods, And Pipes (AREA)
  • Presses And Accessory Devices Thereof (AREA)
FR7311235A 1972-04-13 1973-03-23 Expired FR2179767B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19722218419 DE2218419C2 (de) 1972-04-13 1972-04-13 Biegepresse, insbesondere fur eine Anlage zum Herstellen von Groß rohren

Publications (2)

Publication Number Publication Date
FR2179767A1 FR2179767A1 (fr) 1973-11-23
FR2179767B1 true FR2179767B1 (fr) 1976-05-21

Family

ID=5842155

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7311235A Expired FR2179767B1 (fr) 1972-04-13 1973-03-23

Country Status (5)

Country Link
JP (1) JPS5311953B2 (fr)
DE (1) DE2218419C2 (fr)
FR (1) FR2179767B1 (fr)
GB (1) GB1383192A (fr)
IT (1) IT978969B (fr)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL7907593A (nl) * 1979-10-15 1981-04-21 Philips Nv Magnetron.
JPS57172934A (en) * 1981-04-18 1982-10-25 Toyota Motor Corp Coating of modified polypropylene resin parts
JPS59137547U (ja) * 1983-03-04 1984-09-13 株式会社アマダ 曲げ試験装置
JPS59172933A (ja) * 1983-03-22 1984-09-29 株式会社東芝 電池電力貯蔵システム
IT1290685B1 (it) * 1997-02-18 1998-12-10 Work Corp Inc S R L Apparecchiatura per la formatura a freddo di spezzoni di lamiera per l'ottenimento di articoli allungati con sezione a profilo prefissato.
DE10232098B4 (de) * 2002-07-15 2004-05-06 Sms Meer Gmbh Vorrichtung zum Herstellen von Rohren aus Blechtafeln
WO2011070231A1 (fr) * 2009-12-11 2011-06-16 Aliko Automation Oy Presse plieuse
FI125471B (fi) * 2009-12-11 2015-10-15 Aliko Oy Ltd Menetelmä särmäyspuristimen rungon muodostamiseksi ja särmäyspuristin
CN113526853B (zh) * 2021-08-05 2023-01-06 安徽荣耀光电科技有限公司 一种钢化玻璃加工系统及加工工艺

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2416058A (en) * 1942-07-23 1947-02-18 Hydraulic Engineering Company Construction of machine frameworks
GB744353A (en) * 1951-10-03 1956-02-08 Fielding & Platt Ltd Improvements in or relating to machine frameworks

Also Published As

Publication number Publication date
JPS5311953B2 (fr) 1978-04-25
DE2218419C2 (de) 1973-10-25
DE2218419A1 (fr) 1973-04-05
FR2179767A1 (fr) 1973-11-23
GB1383192A (en) 1975-02-05
IT978969B (it) 1974-09-20
JPS4910153A (fr) 1974-01-29
DE2218419B1 (de) 1973-04-05

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Legal Events

Date Code Title Description
ST Notification of lapse