WO2002009897A8 - Press die assembly and method of using same - Google Patents

Press die assembly and method of using same

Info

Publication number
WO2002009897A8
WO2002009897A8 PCT/US2001/041507 US0141507W WO0209897A8 WO 2002009897 A8 WO2002009897 A8 WO 2002009897A8 US 0141507 W US0141507 W US 0141507W WO 0209897 A8 WO0209897 A8 WO 0209897A8
Authority
WO
WIPO (PCT)
Prior art keywords
workpiece
same
die assembly
press die
engagement member
Prior art date
Application number
PCT/US2001/041507
Other languages
French (fr)
Other versions
WO2002009897A1 (en
Inventor
William V Diedrick
Original Assignee
D & D Mfg 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 D & D Mfg Inc filed Critical D & D Mfg Inc
Priority to AU2001283526A priority Critical patent/AU2001283526A1/en
Publication of WO2002009897A1 publication Critical patent/WO2002009897A1/en
Publication of WO2002009897A8 publication Critical patent/WO2002009897A8/en

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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Bending Of Plates, Rods, And Pipes (AREA)
  • Mounting, Exchange, And Manufacturing Of Dies (AREA)

Abstract

A press assembly (10) includes an engagement member (28) movable toward a workpiece (11) to contact the workpiece (11) and to secure a portion of the workpiece against the press assembly (10), and a rotatable member (18) movable toward the workpiece (11) for bending the workpiece (11), the rotatable member (18) being spaced apart from the engagement member (28) with the engagement member (28) contacting and securing the portion of the workpiece (11) against the press assembly (10). A method of using the assembly is included.
PCT/US2001/041507 2000-07-31 2001-07-31 Press die assembly and method of using same WO2002009897A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU2001283526A AU2001283526A1 (en) 2000-07-31 2001-07-31 Press die assembly and method of using same

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US62860300A 2000-07-31 2000-07-31
US09/628,603 2000-07-31

Publications (2)

Publication Number Publication Date
WO2002009897A1 WO2002009897A1 (en) 2002-02-07
WO2002009897A8 true WO2002009897A8 (en) 2002-10-17

Family

ID=24519575

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2001/041507 WO2002009897A1 (en) 2000-07-31 2001-07-31 Press die assembly and method of using same

Country Status (2)

Country Link
AU (1) AU2001283526A1 (en)
WO (1) WO2002009897A1 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102794360A (en) * 2012-08-09 2012-11-28 韶关市正星车轮有限公司 Mould for forming groove pipe plate of supporting leg
FR3005589B1 (en) * 2013-05-14 2015-09-04 Participations G MACHINE FOR FOLDING A FLAN
CN103357747A (en) * 2013-07-22 2013-10-23 无锡市张泾宇钢机械厂 Elbow structure of bending device
IT201700085807A1 (en) * 2017-07-26 2019-01-26 Cosma S R L Machine for bending sheet metal, in particular sheet metal edges
CN109013909A (en) * 2018-09-19 2018-12-18 上海晨昌精密模具有限公司 A kind of hollow part pneumatics bending and molding class progressive die
CN112620442A (en) * 2020-11-27 2021-04-09 滁州市润达机械科技有限公司 Bending wrap angle die of refrigerator door shell and machining process of bending wrap angle die

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2332435A (en) * 1940-08-27 1943-10-19 Lockheed Aircraft Corp Corrugating die
JPH01133612A (en) * 1987-11-20 1989-05-25 Maru Kikai Kogyo Kk Bending die
JPH02175025A (en) * 1988-08-12 1990-07-06 Maru Kikai Kogyo Kk Bending die
JPH0452031A (en) * 1990-06-19 1992-02-20 Matsushita Electric Works Ltd Method for bending
US5361620A (en) * 1993-07-02 1994-11-08 Meadows John L Method and apparatus for hemming sheets of metal material

Also Published As

Publication number Publication date
WO2002009897A1 (en) 2002-02-07
AU2001283526A1 (en) 2002-02-13

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