DE1402118A1 - Bending device - Google Patents

Bending device

Info

Publication number
DE1402118A1
DE1402118A1 DENDAT1402118 DE1402118A DE1402118A1 DE 1402118 A1 DE1402118 A1 DE 1402118A1 DE NDAT1402118 DENDAT1402118 DE NDAT1402118 DE 1402118 A DE1402118 A DE 1402118A DE 1402118 A1 DE1402118 A1 DE 1402118A1
Authority
DE
Germany
Prior art keywords
bending
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.)
Pending
Application number
DENDAT1402118
Other languages
German (de)
Inventor
Stanley Johnson
Original Assignee
Johnson Stanley A
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.)
Publication date
Priority to US713707A priority Critical patent/US2882952A/en
Publication of DE1402118A1 publication Critical patent/DE1402118A1/en
Pending legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B21MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21DWORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D5/00Bending sheet metal along straight lines, e.g. to form simple curves
    • B21D5/02Bending sheet metal along straight lines, e.g. to form simple curves on press brakes without making use of clamping means
    • B21D5/0209Tools therefor
    • B21D5/0263Die with two oscillating halves
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B21MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21DWORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D5/00Bending sheet metal along straight lines, e.g. to form simple curves
    • B21D5/02Bending sheet metal along straight lines, e.g. to form simple curves on press brakes without making use of clamping means
    • B21D5/0209Tools therefor
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B21MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21DWORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D7/00Bending rods, profiles, or tubes
    • B21D7/06Bending rods, profiles, or tubes in press brakes or between rams and anvils or abutments; Pliers with forming dies
DENDAT1402118 1958-02-06 Bending device Pending DE1402118A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US713707A US2882952A (en) 1958-02-06 1958-02-06 Die for use in bending flat metal stock and the like

Publications (1)

Publication Number Publication Date
DE1402118A1 true DE1402118A1 (en) 1969-01-30

Family

ID=24867198

Family Applications (1)

Application Number Title Priority Date Filing Date
DENDAT1402118 Pending DE1402118A1 (en) 1958-02-06 Bending device

Country Status (5)

Country Link
US (1) US2882952A (en)
BE (1) BE575399A (en)
CH (1) CH364749A (en)
DE (1) DE1402118A1 (en)
NL (1) NL6408858A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5295384A (en) * 1990-03-15 1994-03-22 Lift Verkaufsgerate Gesellschaft M.B.H. Sheet-metal bending device

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3124192A (en) * 1964-03-10 Bending device
US2964086A (en) * 1957-11-22 1960-12-13 Western Electric Co Crimping device
US2916073A (en) * 1958-12-29 1959-12-08 Carl Parten Die for use in bending flat metal stock and the like
US3043545A (en) * 1959-08-10 1962-07-10 Jr John E Lindberg Fire detector installation and support bracket therefor
US3101044A (en) * 1961-05-18 1963-08-20 Rudolf H Schlidt Method of converting automobile bodies to a compact form for transport as scrap
DE2418668A1 (en) * 1974-04-18 1975-10-30 Egon Evertz BENDING MACHINE FOR BENDING SHEET METALS AND STRIPS
NL8303472A (en) * 1983-10-10 1985-05-01 Liet Cornelis Hendricus Device for bending sheet material.
ES2040509T3 (en) * 1989-01-18 1993-10-16 Rolf Haberstock DEVICE TO FOLD BETWEEN MATRICES.
US5060501A (en) * 1991-01-25 1991-10-29 Century Manufacturing Co. Inc. Flat metal stock bending die
US5365766A (en) * 1993-05-18 1994-11-22 Amada Engineering & Service Co., Inc. Die assembly having means for automatically controlling in the angular orientation of the lower die plate members
US5529480A (en) * 1994-10-28 1996-06-25 The Boeing Company Honeycomb core forming restricter
US6186766B1 (en) 1998-10-29 2001-02-13 The Boeing Company Apparatus for shaping honeycomb core
US7655179B2 (en) * 2001-03-12 2010-02-02 Toyo Seikan Kaisha, Ltd. Heat-resistant resin container and method of producing the same
CN101569907A (en) * 2008-04-28 2009-11-04 鸿富锦精密工业(深圳)有限公司 Bending die
DE102011114927A1 (en) * 2011-10-06 2013-04-11 Lufthansa Technik Ag Method for roll bending of large curved sheets around outer skin of aircraft, involves bending metal sheets of specific meters long to minimum wide target radius, such that round bending takes place by multiple edges with circular die
SE537072C2 (en) * 2013-06-05 2014-12-30 Mizelda Ab Folding device and use of folding device for folding a blank
CN103691814B (en) * 2013-12-12 2016-02-03 安徽力源数控刃模具制造有限公司 The processing method of face mould in a kind of special bed die of computer housing bending
CN103737958B (en) * 2013-12-28 2016-01-20 柳州力通车用空调有限公司 Accurate punching machine workbench
CN104841776A (en) * 2015-06-04 2015-08-19 陕西化建工程有限责任公司 Hydraulic bending mold for performing hydraulic cold bending on ground bus to form flat elbow
DE102017006218A1 (en) * 2017-06-28 2019-01-03 Technische Universität Dortmund Apparatus and method for bending sheet-like workpieces with simultaneous pressure stress superposition

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US295903A (en) * 1884-04-01 Machine for making hoes
GB107455A (en) * 1916-07-31 1917-07-05 John William Parker Improved Die or Block for Flanging Metal Plates, and for analogous purposes.
US1633744A (en) * 1926-01-29 1927-06-28 Hughes George Apparatus for flanging and bending metal plates
US2272740A (en) * 1939-10-16 1942-02-10 Pittsburgh Forging Co Apparatus for the manufacture of metal articles
GB690007A (en) * 1951-03-08 1953-04-08 Wellington Tube Works Ltd Method and means for manufacturing pipe elbows or bending metal tubes

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5295384A (en) * 1990-03-15 1994-03-22 Lift Verkaufsgerate Gesellschaft M.B.H. Sheet-metal bending device

Also Published As

Publication number Publication date
NL6408858A (en) 1964-10-12
BE575399A (en) 1959-08-04
CH364749A (en) 1962-10-15
BE575399A1 (en)
US2882952A (en) 1959-04-21

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Legal Events

Date Code Title Description
SH Request for examination between 03.10.1968 and 22.04.1971