JPS525423B2 - - Google Patents

Info

Publication number
JPS525423B2
JPS525423B2 JP48140224A JP14022473A JPS525423B2 JP S525423 B2 JPS525423 B2 JP S525423B2 JP 48140224 A JP48140224 A JP 48140224A JP 14022473 A JP14022473 A JP 14022473A JP S525423 B2 JPS525423 B2 JP S525423B2
Authority
JP
Japan
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
JP48140224A
Other languages
Japanese (ja)
Other versions
JPS49118663A (en
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 filed Critical
Publication of JPS49118663A publication Critical patent/JPS49118663A/ja
Publication of JPS525423B2 publication Critical patent/JPS525423B2/ja
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
    • B21D5/04—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)
JP48140224A 1973-03-01 1973-12-10 Expired JPS525423B2 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US00336991A US3817075A (en) 1973-03-01 1973-03-01 Sheet metal brake

Publications (2)

Publication Number Publication Date
JPS49118663A JPS49118663A (en) 1974-11-13
JPS525423B2 true JPS525423B2 (en) 1977-02-14

Family

ID=23318625

Family Applications (1)

Application Number Title Priority Date Filing Date
JP48140224A Expired JPS525423B2 (en) 1973-03-01 1973-12-10

Country Status (7)

Country Link
US (1) US3817075A (en)
JP (1) JPS525423B2 (en)
AU (1) AU469784B2 (en)
BE (1) BE810463A (en)
CA (1) CA995114A (en)
FR (1) FR2219809B3 (en)
GB (1) GB1460162A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5428908U (en) * 1977-07-29 1979-02-26

Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1448478A (en) * 1973-11-28 1976-09-08 Protocol Eng Ltd Methods of and apparatus for edge-forming metallic plates
US4240279A (en) * 1978-11-27 1980-12-23 Tapco Products Company, Inc. Sheet metal brake
US4364254A (en) * 1980-09-08 1982-12-21 Tapco Products Company, Inc. Combined sheet bending brake, table and coil support
US4592518A (en) * 1982-02-26 1986-06-03 Tapco Products Company, Inc. Coil holder
US4445356A (en) * 1982-02-26 1984-05-01 Tapco Products Company, Inc. Combined portable sheet bending brake and coil holder
US4651553A (en) * 1982-03-18 1987-03-24 Tapco Products Company, Inc. Portable sheet bending brake
US4489583A (en) * 1982-03-18 1984-12-25 Tapco Products Company, Inc. Portable sheet bending brake
US4494397A (en) * 1982-03-18 1985-01-22 Tapco Products Company, Inc. Portable sheet bending brake
GB2172824B (en) * 1985-03-29 1988-08-10 Permanent Way Equip Clamps for apparatus for bending material
US4671094A (en) * 1985-10-28 1987-06-09 Tapco Products Company, Inc. Portable sheet bending brake
US4756500A (en) * 1987-06-02 1988-07-12 Baker Charles F Support device for a work tool
US5743129A (en) 1991-11-26 1998-04-28 Tapco International Corporation Heavy duty sheet bending brake
US5353620A (en) * 1993-08-25 1994-10-11 Tapco Products Company, Inc. Portable sheet bending brake
US5505069A (en) * 1994-06-06 1996-04-09 Tapco International Corporation Sheet bending brake
US5582053A (en) * 1994-09-22 1996-12-10 Tapco International Corporation Combined portable sheet bending brake and cutter
US5657662A (en) * 1995-07-25 1997-08-19 Kariofyllis; Daniel Bending brake platform
US5706692A (en) * 1996-03-06 1998-01-13 Tapco International Corporation Combined portable sheet bending brake, coil holder and cut-off mechanism
US6038909A (en) * 1998-07-17 2000-03-21 Zink; Joe M. Portable sheet metal brake
DE19954441A1 (en) * 1999-08-13 2001-02-15 Thyssenkrupp Ind Ag Device for actuating a tappet in a lifting or tensioning device, in particular for folding metal sheets in automobile construction
US6571594B2 (en) * 2001-11-02 2003-06-03 Tapco International, Inc. Open back brake
US7191631B2 (en) * 2003-11-14 2007-03-20 Tapco International Corporation Sheet metal bending brake with improved hinge
US20070277577A1 (en) * 2004-10-29 2007-12-06 Allen Clyde G Sheet metal brake and hinge mechanism therefor
CA2667308C (en) * 2009-06-02 2016-02-09 Joseph T. Marshall Step flashing bending device
US8627701B1 (en) 2012-08-30 2014-01-14 Robert W. Gatchell Device for bending sheet material
US20170252794A1 (en) * 2016-02-22 2017-09-07 Thalmann Maschinenbau Ag Processing machine for flat material parts and a support unit thereof
CN109985933A (en) * 2019-05-16 2019-07-09 江苏扬力数控机床有限公司 A kind of bending machine rear baffle can compensate for gap
CN115625236B (en) * 2022-12-20 2023-03-14 霸州市智科启达自动化设备制造有限公司 Bending equipment

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2687162A (en) * 1950-06-29 1954-08-24 Smith Corp A O Metal bending tool
US3147791A (en) * 1961-05-31 1964-09-08 Lyf Alum Inc Brake for bending sheet metal
US3161223A (en) * 1963-10-09 1964-12-15 Walter G Marsh Sheet metal brake
US3380280A (en) * 1965-09-16 1968-04-30 Mark Products Corp Van Sheet metal bending brake
US3481174A (en) * 1967-06-19 1969-12-02 Henry C Barnack Sheet metal brake
US3559444A (en) * 1968-03-04 1971-02-02 Tapco Products Co Brake for bending sheet material
US3592037A (en) * 1969-01-27 1971-07-13 Mark Products Corp Van Sheet metal bending brake

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5428908U (en) * 1977-07-29 1979-02-26

Also Published As

Publication number Publication date
US3817075A (en) 1974-06-18
AU469784B2 (en) 1976-02-26
JPS49118663A (en) 1974-11-13
CA995114A (en) 1976-08-17
BE810463A (en) 1974-05-16
FR2219809B3 (en) 1976-11-19
DE2407191A1 (en) 1974-09-05
FR2219809A1 (en) 1974-09-27
GB1460162A (en) 1976-12-31
DE2407191B2 (en) 1977-02-17
AU6281873A (en) 1975-07-31

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