FR2128515B1 - - Google Patents

Info

Publication number
FR2128515B1
FR2128515B1 FR7207187A FR7207187A FR2128515B1 FR 2128515 B1 FR2128515 B1 FR 2128515B1 FR 7207187 A FR7207187 A FR 7207187A FR 7207187 A FR7207187 A FR 7207187A FR 2128515 B1 FR2128515 B1 FR 2128515B1
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
FR7207187A
Other languages
French (fr)
Other versions
FR2128515A1 (en
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.)
DIJK EDSGER VAN
Original Assignee
DIJK EDSGER VAN
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
Priority claimed from NL7102788A external-priority patent/NL7102788A/xx
Priority claimed from NL7115025A external-priority patent/NL7115025A/xx
Application filed by DIJK EDSGER VAN filed Critical DIJK EDSGER VAN
Publication of FR2128515A1 publication Critical patent/FR2128515A1/fr
Application granted granted Critical
Publication of FR2128515B1 publication Critical patent/FR2128515B1/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
    • B21D13/00—Corrugating sheet metal, rods or profiles; Bending sheet metal, rods or profiles into wave form
    • B21D13/02—Corrugating sheet metal, rods or profiles; Bending sheet metal, rods or profiles into wave form by pressing

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Bending Of Plates, Rods, And Pipes (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
  • Folding Of Thin Sheet-Like Materials, Special Discharging Devices, And Others (AREA)
FR7207187A 1971-03-03 1972-03-02 Expired FR2128515B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NL7102788A NL7102788A (en) 1971-03-03 1971-03-03
NL7115025A NL7115025A (en) 1971-11-01 1971-11-01

Publications (2)

Publication Number Publication Date
FR2128515A1 FR2128515A1 (en) 1972-10-20
FR2128515B1 true FR2128515B1 (en) 1974-09-13

Family

ID=26644631

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7207187A Expired FR2128515B1 (en) 1971-03-03 1972-03-02

Country Status (7)

Country Link
US (1) US3768294A (en)
BE (1) BE779925A (en)
CA (1) CA945828A (en)
DE (1) DE2209653B2 (en)
FR (1) FR2128515B1 (en)
GB (1) GB1359597A (en)
IT (1) IT952891B (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL7203324A (en) * 1972-03-14 1973-09-18
DE2406226C3 (en) * 1973-02-20 1978-05-24 Edsger Wybe Van Utrecht Dijk (Niederlande) Method and machine for bending sheet metal around pipe sections
FR2508826B1 (en) * 1981-07-06 1988-06-17 Lamboley Gilbert PROCESS FOR FORMING A WORKPIECE, PARTICULARLY BLADES FOR AEROGENERATORS, FROM A BLANK BY STRETCHING AROUND A CHUCK
DE3736394A1 (en) * 1987-10-28 1989-05-11 Gerold Maschbau Gmbh DEVICE FOR PRODUCING CARRIERS FOR CONSTRUCTION AND THE LIKE
IT1280293B1 (en) * 1995-03-23 1998-01-08 Sapim Amada Spa PROCEDURE FOR THE REALIZATION OF REINFORCEMENT PROFILES ON SHEET PANELS
US5632178A (en) * 1995-06-05 1997-05-27 Uhlemann; Karl Method and apparatus for forming a T-shaped slot in a sheet material
DE19802589A1 (en) * 1998-01-23 1999-07-29 Acera S A Step-by-step bending device for metal strips and sheets
EP1112788B1 (en) * 1999-12-03 2002-03-27 Acera S.A. Device for stepwise bending of metal sheets or strips
US8950231B2 (en) * 2010-03-17 2015-02-10 Sukup Manfucaturing Co. Support for a grain bin floor and method of making the same
KR102090560B1 (en) * 2013-04-11 2020-03-19 삼성디스플레이 주식회사 Apparatus for bending and the method of bending using the same.
RU2586367C1 (en) * 2015-02-10 2016-06-10 Сергей Михайлович Анпилов Automatic line for production of profile

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US469952A (en) * 1892-03-01 Manufacture of metallic vehicle-tongues
US1031599A (en) * 1909-12-11 1912-07-02 Long Mfg Co Inc Machine for bending or corrugating and crimping sheet metal.
FR1259214A (en) * 1960-06-07 1961-04-21 Aluminium Roofing Proprietary Method and device for folding and shaping sheets
US3461711A (en) * 1964-09-08 1969-08-19 Frank R Ogilvie Corrugating method and apparatus
NL6711266A (en) * 1967-08-16 1969-02-18

Also Published As

Publication number Publication date
US3768294A (en) 1973-10-30
GB1359597A (en) 1974-07-10
FR2128515A1 (en) 1972-10-20
DE2209653B2 (en) 1976-08-26
DE2209653A1 (en) 1972-09-14
CA945828A (en) 1974-04-23
BE779925A (en) 1972-08-28
IT952891B (en) 1973-07-30

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Legal Events

Date Code Title Description
ST Notification of lapse