EP0063041A3 - Procédé et appareil de pliage successif - Google Patents

Procédé et appareil de pliage successif

Info

Publication number
EP0063041A3
EP0063041A3 EP82301877A EP82301877A EP0063041A3 EP 0063041 A3 EP0063041 A3 EP 0063041A3 EP 82301877 A EP82301877 A EP 82301877A EP 82301877 A EP82301877 A EP 82301877A EP 0063041 A3 EP0063041 A3 EP 0063041A3
Authority
EP
European Patent Office
Prior art keywords
sheet material
jaws
bending method
incrementally
fed
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.)
Withdrawn
Application number
EP82301877A
Other languages
German (de)
English (en)
Other versions
EP0063041A2 (fr
Inventor
John Walker
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.)
PA Consulting Services Ltd
Original Assignee
PA Consulting Services Ltd
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 PA Consulting Services Ltd filed Critical PA Consulting Services Ltd
Publication of EP0063041A2 publication Critical patent/EP0063041A2/fr
Publication of EP0063041A3 publication Critical patent/EP0063041A3/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Withdrawn legal-status Critical Current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
    • B21D5/00—Bending sheet metal along straight lines, e.g. to form simple curves
    • B21D5/04—Bending sheet metal along straight lines, e.g. to form simple curves on brakes making use of clamping means on one side of the work
    • B21D5/042—With a rotational movement of the bending blade

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Bending Of Plates, Rods, And Pipes (AREA)
  • Shaping Of Tube Ends By Bending Or Straightening (AREA)
EP82301877A 1981-04-13 1982-04-08 Procédé et appareil de pliage successif Withdrawn EP0063041A3 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB8111487 1981-04-13
GB8111487 1981-04-13

Publications (2)

Publication Number Publication Date
EP0063041A2 EP0063041A2 (fr) 1982-10-20
EP0063041A3 true EP0063041A3 (fr) 1984-01-11

Family

ID=10521111

Family Applications (1)

Application Number Title Priority Date Filing Date
EP82301877A Withdrawn EP0063041A3 (fr) 1981-04-13 1982-04-08 Procédé et appareil de pliage successif

Country Status (2)

Country Link
EP (1) EP0063041A3 (fr)
GB (1) GB2096501A (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8320764D0 (en) * 1983-08-02 1983-09-01 Rhodes Joseph Ltd Bending machines
FR2580961B1 (fr) * 1985-04-25 1989-12-29 Dev Thermique Ste Fse Dispositif de pliage d'elements en feuille, en particulier de toles metalliques prelaquees
DE3739173A1 (de) * 1987-11-19 1989-06-01 Feintool Int Holding Verfahren und vorrichtung zum biegen von werkstuecken
US6620574B2 (en) * 2001-09-12 2003-09-16 Ppg Industries Ohio, Inc. Method of treating photoresists using electrodeless UV lamps
NZ564570A (en) * 2007-12-18 2010-02-26 Scott Technology Ltd Metal folding apparatus

Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2033667A (en) * 1933-04-03 1936-03-10 Midland Steel Prod Co Apparatus for forming elongated corrugated poles
FR801844A (fr) * 1935-11-07 1936-08-19 Hugh Smith & Company Possil Lt Procédé et machine hydraulique pour le cintrage de tôles de quille de navires
DE658766C (de) * 1934-03-29 1938-04-14 Siemens Schuckertwerke Akt Ges Vorrichtung zum Herstellen von Wellblechen
US2734552A (en) * 1956-02-14 yonash
US3398589A (en) * 1967-05-25 1968-08-27 Us Industries Inc Rack and pinion feeding apparatus
FR2160702A1 (fr) * 1971-11-22 1973-07-06 Wendel Sidelor
FR2331392A1 (fr) * 1975-11-13 1977-06-10 Charenton Sa Chaudronnerie Dispositif pour le cambrage des toles a froid
US4043165A (en) * 1976-09-15 1977-08-23 The Boeing Company Three-point, air-bending sheet metal bender
DE2630896A1 (de) * 1976-07-09 1978-01-12 Balcke Duerr Ag Vorrichtung zum abbiegen grossflaechiger bauteile
DE2641573A1 (de) * 1976-09-13 1978-03-23 Mannesmann Ag Druckpresse zum biegen des randstreifens eines ebenen bleches
GB2004216A (en) * 1977-09-19 1979-03-28 Salvagnini Transferica Spa Machine for bending the edges of rectangular sheets of metal

Patent Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2734552A (en) * 1956-02-14 yonash
US2033667A (en) * 1933-04-03 1936-03-10 Midland Steel Prod Co Apparatus for forming elongated corrugated poles
DE658766C (de) * 1934-03-29 1938-04-14 Siemens Schuckertwerke Akt Ges Vorrichtung zum Herstellen von Wellblechen
FR801844A (fr) * 1935-11-07 1936-08-19 Hugh Smith & Company Possil Lt Procédé et machine hydraulique pour le cintrage de tôles de quille de navires
US3398589A (en) * 1967-05-25 1968-08-27 Us Industries Inc Rack and pinion feeding apparatus
FR2160702A1 (fr) * 1971-11-22 1973-07-06 Wendel Sidelor
FR2331392A1 (fr) * 1975-11-13 1977-06-10 Charenton Sa Chaudronnerie Dispositif pour le cambrage des toles a froid
DE2630896A1 (de) * 1976-07-09 1978-01-12 Balcke Duerr Ag Vorrichtung zum abbiegen grossflaechiger bauteile
DE2641573A1 (de) * 1976-09-13 1978-03-23 Mannesmann Ag Druckpresse zum biegen des randstreifens eines ebenen bleches
US4043165A (en) * 1976-09-15 1977-08-23 The Boeing Company Three-point, air-bending sheet metal bender
GB2004216A (en) * 1977-09-19 1979-03-28 Salvagnini Transferica Spa Machine for bending the edges of rectangular sheets of metal

Also Published As

Publication number Publication date
GB2096501A (en) 1982-10-20
EP0063041A2 (fr) 1982-10-20

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Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

AK Designated contracting states

Designated state(s): AT BE CH DE FR GB IT LI LU NL SE

PUAL Search report despatched

Free format text: ORIGINAL CODE: 0009013

RAP1 Party data changed (applicant data changed or rights of an application transferred)

Owner name: P.A. CONSULTING SERVICES LIMITED

AK Designated contracting states

Designated state(s): AT BE CH DE FR GB IT LI LU NL SE

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN

18D Application deemed to be withdrawn

Effective date: 19840912

RIN1 Information on inventor provided before grant (corrected)

Inventor name: WALKER, JOHN