CA960560A - Process and apparatus for deforming successive portions of metal sheet - Google Patents

Process and apparatus for deforming successive portions of metal sheet

Info

Publication number
CA960560A
CA960560A CA145,567A CA145567A CA960560A CA 960560 A CA960560 A CA 960560A CA 145567 A CA145567 A CA 145567A CA 960560 A CA960560 A CA 960560A
Authority
CA
Canada
Prior art keywords
deforming
metal sheet
successive portions
successive
portions
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
CA145,567A
Other versions
CA145567S (en
Inventor
George B. Cree (Jr.)
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 CA960560A publication Critical patent/CA960560A/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
    • B21D5/02—Bending sheet metal along straight lines, e.g. to form simple curves on press brakes without making use of clamping means
    • 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
    • B21D37/00—Tools as parts of machines covered by this subclass
    • 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
    • B21D37/00—Tools as parts of machines covered by this subclass
    • B21D37/10—Die sets; Pillar guides
    • 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
    • B21D5/01—Bending sheet metal along straight lines, e.g. to form simple curves between rams and anvils or abutments

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mounting, Exchange, And Manufacturing Of Dies (AREA)
  • Bending Of Plates, Rods, And Pipes (AREA)
CA145,567A 1971-06-24 1972-06-23 Process and apparatus for deforming successive portions of metal sheet Expired CA960560A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US15636071A 1971-06-24 1971-06-24

Publications (1)

Publication Number Publication Date
CA960560A true CA960560A (en) 1975-01-07

Family

ID=22559249

Family Applications (1)

Application Number Title Priority Date Filing Date
CA145,567A Expired CA960560A (en) 1971-06-24 1972-06-23 Process and apparatus for deforming successive portions of metal sheet

Country Status (3)

Country Link
US (1) US3703094A (en)
JP (1) JPS4848361A (en)
CA (1) CA960560A (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3533235C2 (en) * 1985-09-18 1997-03-20 Trumpf Gmbh & Co Bending press
US5255592A (en) * 1992-02-05 1993-10-26 W. A. Thomas Co. Wrist pin and method for manufacturing a wrist pin
US7007535B2 (en) * 2003-10-14 2006-03-07 Stolle Machinery Company, Llc Method and apparatus for aligning components of a press
JP4913469B2 (en) * 2005-06-29 2012-04-11 アイシン高丘株式会社 Manufacturing method of fuel cell stack and terminal plate
JP4322856B2 (en) * 2005-09-29 2009-09-02 株式会社東芝 Chemical reactor and fuel cell system
KR101642832B1 (en) * 2009-09-14 2016-07-27 삼성전자주식회사 Pellicle frame, pellicle, lithographic apparatus and method of fabricating pellicle frame
ES2574183T3 (en) * 2012-04-03 2016-06-15 Thyssenkrupp Steel Europe Ag Device and procedure for the production of at least partially closed profiles or tubular components from sheet metal

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US435986A (en) * 1890-09-09 Die for making lathing
US3007508A (en) * 1955-09-05 1961-11-07 Promecam Sheet-metal bending press
US3214955A (en) * 1961-11-14 1965-11-02 Foundry Equipment Co Sheet metal bender
US3342060A (en) * 1964-12-15 1967-09-19 Roswald M Peterson Indexing of dies
US3610019A (en) * 1970-02-16 1971-10-05 Walter Denninger Bending brake

Also Published As

Publication number Publication date
JPS4848361A (en) 1973-07-09
US3703094A (en) 1972-11-21

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