JPS6349575B2 - - Google Patents

Info

Publication number
JPS6349575B2
JPS6349575B2 JP55101835A JP10183580A JPS6349575B2 JP S6349575 B2 JPS6349575 B2 JP S6349575B2 JP 55101835 A JP55101835 A JP 55101835A JP 10183580 A JP10183580 A JP 10183580A JP S6349575 B2 JPS6349575 B2 JP S6349575B2
Authority
JP
Japan
Prior art keywords
metal sheet
forming
recess
forming rod
tip
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.)
Expired
Application number
JP55101835A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5650723A (en
Inventor
Jon Kuraaku Richaado
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.)
Fisher and Paykel Appliances Ltd
Original Assignee
Fisher and Paykel 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 Fisher and Paykel Ltd filed Critical Fisher and Paykel Ltd
Publication of JPS5650723A publication Critical patent/JPS5650723A/ja
Publication of JPS6349575B2 publication Critical patent/JPS6349575B2/ja
Granted 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
    • B21D5/16—Folding; Pleating
    • 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)
  • Conductive Materials (AREA)
  • Superconductors And Manufacturing Methods Therefor (AREA)
  • Polishing Bodies And Polishing Tools (AREA)
  • Soft Magnetic Materials (AREA)
  • Folding Of Thin Sheet-Like Materials, Special Discharging Devices, And Others (AREA)
  • Registering, Tensioning, Guiding Webs, And Rollers Therefor (AREA)
  • Steering Control In Accordance With Driving Conditions (AREA)
  • Control Of Vending Devices And Auxiliary Devices For Vending Devices (AREA)
JP10183580A 1979-07-27 1980-07-24 Method and device for molding ssshaped molding portion to metallic sheet Granted JPS5650723A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NZ19114579 1979-07-27

Publications (2)

Publication Number Publication Date
JPS5650723A JPS5650723A (en) 1981-05-08
JPS6349575B2 true JPS6349575B2 (OSRAM) 1988-10-05

Family

ID=19918867

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10183580A Granted JPS5650723A (en) 1979-07-27 1980-07-24 Method and device for molding ssshaped molding portion to metallic sheet

Country Status (8)

Country Link
US (1) US4392373A (OSRAM)
EP (1) EP0023423B1 (OSRAM)
JP (1) JPS5650723A (OSRAM)
AT (1) ATE7116T1 (OSRAM)
AU (1) AU535044B2 (OSRAM)
CA (1) CA1143268A (OSRAM)
DE (1) DE3067535D1 (OSRAM)
ZA (1) ZA804153B (OSRAM)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3308219C2 (de) * 1983-03-08 1987-04-30 Peter Wukovich Ohg, Wien Maschine zum Profilieren von Blechen für die Herstellung von Falzen
US4651418A (en) * 1984-08-29 1987-03-24 At&T Technologies, Inc. Methods of and apparatus for assembling contact elements to connector housing
US4714440A (en) * 1985-10-28 1987-12-22 American Telephone And Telegraph Company, At&T Technologies, Inc. Universal adapter and methods of and apparatus for making same
US4805438A (en) * 1987-03-05 1989-02-21 Metal Building Components Incorporated Hemming die fixture for metal presses
FR2730433A1 (fr) * 1995-02-14 1996-08-14 Velut Jean Perfectionnement aux plieuses mixtes
CN101406916B (zh) * 2008-12-05 2011-06-01 崔学君 一种生产金属隔热防护部件s型翻边的方法
WO2012044181A1 (en) * 2010-09-29 2012-04-05 Scott Technology Limited Bending apparatuses, systems and methods

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB191207593A (en) * 1912-03-28 1912-09-26 Jacob Stander Improvements in or relating to Machines for Making Lock Joined Angular Metal Tubing.
US1520419A (en) * 1923-03-03 1924-12-23 Jones Laban Ellsworth Metal-folding machine
CH161362A (fr) 1931-08-19 1933-04-30 M J B Company Machine à cintrer les ébauches de corps de boîtes en fer-blanc et objets analogues.
US1963900A (en) * 1931-09-23 1934-06-19 Harvey William Harold Machine for use in the bending of edges of metal sheets into bead form
US2336105A (en) * 1940-06-24 1943-12-07 Oscar G Lilja Folding brake
FR1163931A (fr) 1956-11-05 1958-10-02 Carrier Soc Outillage pour presse plieuse
US3191419A (en) * 1962-05-10 1965-06-29 Dondeville Products Co Inc Bending apparatus
US3777529A (en) * 1972-03-20 1973-12-11 Houdaille Industries Inc Dual bend forming device and method
US3908433A (en) * 1974-11-26 1975-09-30 Russell H Helzer Rod forming mechanism
US3948074A (en) * 1974-12-09 1976-04-06 Lion Services, Inc. Combination cleat bender and bar folder apparatus
US3983735A (en) * 1975-03-21 1976-10-05 Berry Robert N Cleat forming method and machine
US3994152A (en) * 1976-02-19 1976-11-30 Wolters Oswald H Machine for bending cleat edges
US4043165A (en) * 1976-09-15 1977-08-23 The Boeing Company Three-point, air-bending sheet metal bender

Also Published As

Publication number Publication date
US4392373A (en) 1983-07-12
ZA804153B (en) 1981-11-25
AU6020180A (en) 1981-01-29
EP0023423A2 (en) 1981-02-04
EP0023423B1 (en) 1984-04-18
CA1143268A (en) 1983-03-22
EP0023423A3 (en) 1982-01-13
AU535044B2 (en) 1984-03-01
ATE7116T1 (de) 1984-05-15
DE3067535D1 (en) 1984-05-24
JPS5650723A (en) 1981-05-08

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