AU469784B2 - Sheet metal brake - Google Patents

Sheet metal brake

Info

Publication number
AU469784B2
AU469784B2 AU62818/73A AU6281873A AU469784B2 AU 469784 B2 AU469784 B2 AU 469784B2 AU 62818/73 A AU62818/73 A AU 62818/73A AU 6281873 A AU6281873 A AU 6281873A AU 469784 B2 AU469784 B2 AU 469784B2
Authority
AU
Australia
Prior art keywords
sheet metal
metal brake
brake
sheet
metal
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
AU62818/73A
Other versions
AU6281873A (en
Inventor
GAMBLE MARSH and JAMES JOSEPH RHOADES WALTER
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.)
Tapco Products Co Inc
Original Assignee
Tapco Products Co Inc
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 Tapco Products Co Inc filed Critical Tapco Products Co Inc
Publication of AU6281873A publication Critical patent/AU6281873A/en
Application granted granted Critical
Publication of AU469784B2 publication Critical patent/AU469784B2/en
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
AU62818/73A 1973-03-01 1973-11-22 Sheet metal brake Expired AU469784B2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
USUS336991 1973-03-01
US00336991A US3817075A (en) 1973-03-01 1973-03-01 Sheet metal brake

Publications (2)

Publication Number Publication Date
AU6281873A AU6281873A (en) 1975-07-31
AU469784B2 true AU469784B2 (en) 1976-02-26

Family

ID=23318625

Family Applications (1)

Application Number Title Priority Date Filing Date
AU62818/73A Expired AU469784B2 (en) 1973-03-01 1973-11-22 Sheet metal brake

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)

Families Citing this family (28)

* 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
JPS5428908U (en) * 1977-07-29 1979-02-26
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
US4445356A (en) * 1982-02-26 1984-05-01 Tapco Products Company, Inc. Combined portable sheet bending brake and coil holder
US4592518A (en) * 1982-02-26 1986-06-03 Tapco Products Company, Inc. Coil holder
US4494397A (en) * 1982-03-18 1985-01-22 Tapco Products Company, Inc. Portable sheet bending brake
US4489583A (en) * 1982-03-18 1984-12-25 Tapco Products Company, Inc. Portable sheet bending brake
US4651553A (en) * 1982-03-18 1987-03-24 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
EP3208008B1 (en) * 2016-02-22 2018-03-28 Thalmann Maschinenbau AG Processing machine for flat material parts and a support unit for same
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

Also Published As

Publication number Publication date
DE2407191B2 (en) 1977-02-17
FR2219809B3 (en) 1976-11-19
BE810463A (en) 1974-05-16
US3817075A (en) 1974-06-18
JPS525423B2 (en) 1977-02-14
GB1460162A (en) 1976-12-31
AU6281873A (en) 1975-07-31
CA995114A (en) 1976-08-17
JPS49118663A (en) 1974-11-13
DE2407191A1 (en) 1974-09-05
FR2219809A1 (en) 1974-09-27

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