CA1138761A - Cintreuse de toles - Google Patents

Cintreuse de toles

Info

Publication number
CA1138761A
CA1138761A CA000364652A CA364652A CA1138761A CA 1138761 A CA1138761 A CA 1138761A CA 000364652 A CA000364652 A CA 000364652A CA 364652 A CA364652 A CA 364652A CA 1138761 A CA1138761 A CA 1138761A
Authority
CA
Canada
Prior art keywords
plate
mandrel
rollers
rolling
force
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
CA000364652A
Other languages
English (en)
Inventor
Kenneth M. Hume
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Application granted granted Critical
Publication of CA1138761A publication Critical patent/CA1138761A/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
    • B21D5/14—Bending sheet metal along straight lines, e.g. to form simple curves by passing between rollers
    • B21D5/143—Bending sheet metal along straight lines, e.g. to form simple curves by passing between rollers making use of a mandrel

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Bending Of Plates, Rods, And Pipes (AREA)
CA000364652A 1979-11-15 1980-11-14 Cintreuse de toles Expired CA1138761A (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AUPE134279 1979-11-15
AUPE1342/79 1979-11-15

Publications (1)

Publication Number Publication Date
CA1138761A true CA1138761A (fr) 1983-01-04

Family

ID=3768336

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000364652A Expired CA1138761A (fr) 1979-11-15 1980-11-14 Cintreuse de toles

Country Status (9)

Country Link
EP (1) EP0029345B1 (fr)
JP (1) JPS56111524A (fr)
AR (1) AR225199A1 (fr)
AT (1) ATE7274T1 (fr)
BR (1) BR8007426A (fr)
CA (1) CA1138761A (fr)
NZ (1) NZ195554A (fr)
PH (1) PH23274A (fr)
ZA (1) ZA807076B (fr)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR870001074B1 (en) * 1980-09-19 1987-06-04 Kenneth Michael Hume Method for rolling to plate
US4606208A (en) * 1984-05-16 1986-08-19 Kaiser Steel Corporation Pipe forming apparatus
CN1053404C (zh) * 1993-04-05 2000-06-14 肯尼斯·M·休姆 管子成形机及方法
IT1394571B1 (it) * 2009-07-02 2012-07-05 Zambolin Procedimento di realizzazione di moduli di canalizzazione per impianti di distribuzione di aria e condotto ottenuto mediante tale procedimento
ITMI20111382A1 (it) * 2011-07-25 2013-01-26 Marco Zambolin Procedimento di realizzazione di moduli di canalizzazione per impianti di distribuzione di aria e condotto ottenuto mediante tale procedimento
ITMI20111380A1 (it) * 2011-07-25 2013-01-26 Marco Zambolin Procedimento di realizzazione di moduli di canalizzazione per impianti di distribuzione di aria e condotto ottenuto mediante tale procedimento
ITMI20111384A1 (it) * 2011-07-25 2013-01-26 Marco Zambolin Procedimento di realizzazione di moduli di canalizzazione per impianti di distribuzione di aria e condotto ottenuto mediante tale procedimento
CN104690431B (zh) * 2015-01-22 2018-09-25 安徽腾拓新材料科技有限公司 一种带有激光切割装置的太阳能热水器加工设备
CN105013890A (zh) * 2015-07-29 2015-11-04 成都市松川金属材料有限公司 一种方便送料的卷圆机
TWI610778B (zh) * 2016-10-27 2018-01-11 宜營機械有限公司 板材輾壓機
CN111318596A (zh) * 2020-03-25 2020-06-23 江门市腾宏金属制品有限公司 一种不锈钢管制管机

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE7122636U (de) * 1972-12-21 Mori Masuri Stahlblechbiegevorrichtung
DE618901C (de) * 1933-12-23 1935-09-20 Wilhelm Heinen Vorrichtung zum Biegen von Blechstreifen o. dgl., insbesondere zu mehr oder weniger g eschlossenen Roehren
GB1099191A (en) * 1963-12-19 1968-01-17 Scottish Machine Tool Corp Ltd Improvements in or relating to plate bending machines
FR1553901A (fr) * 1967-11-29 1969-01-17
DE1752666C3 (de) * 1968-06-29 1975-09-25 Wilhelmsburger Maschinenfabrik, Hinrichs & Sohn, 2054 Geesthacht Blechplattenbiegemaschine
FR2097182A7 (en) * 1970-07-04 1972-03-03 Ferranti Albino Sheet metal cylinders - bending of long lengths
US3738149A (en) * 1971-10-01 1973-06-12 B Archer Pipe forming apparatus and method
US3879994A (en) * 1973-08-16 1975-04-29 Kenneth Michael Hume Plate rolling

Also Published As

Publication number Publication date
EP0029345B1 (fr) 1984-05-02
EP0029345A2 (fr) 1981-05-27
BR8007426A (pt) 1981-05-26
NZ195554A (en) 1984-10-19
JPS6321570B2 (fr) 1988-05-07
PH23274A (en) 1989-06-23
AR225199A1 (es) 1982-02-26
JPS56111524A (en) 1981-09-03
ATE7274T1 (de) 1984-05-15
ZA807076B (en) 1981-11-25
EP0029345A3 (en) 1981-11-04

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Legal Events

Date Code Title Description
MKEX Expiry