SE8801035L - Bending device - Google Patents

Bending device

Info

Publication number
SE8801035L
SE8801035L SE8801035A SE8801035A SE8801035L SE 8801035 L SE8801035 L SE 8801035L SE 8801035 A SE8801035 A SE 8801035A SE 8801035 A SE8801035 A SE 8801035A SE 8801035 L SE8801035 L SE 8801035L
Authority
SE
Sweden
Prior art keywords
pin
stand
link
tool holder
bending
Prior art date
Application number
SE8801035A
Other languages
Unknown language ( )
Swedish (sv)
Other versions
SE8801035D0 (en
SE461021B (en
Inventor
M W Dorsett
Original Assignee
Volvo Ab
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 Volvo Ab filed Critical Volvo Ab
Priority to SE8801035A priority Critical patent/SE461021B/en
Publication of SE8801035D0 publication Critical patent/SE8801035D0/en
Priority to KR1019890702096A priority patent/KR900700202A/en
Priority to AU33606/89A priority patent/AU3360689A/en
Priority to PCT/SE1989/000104 priority patent/WO1989009100A1/en
Priority to ES8901004A priority patent/ES2013855A6/en
Publication of SE8801035L publication Critical patent/SE8801035L/en
Publication of SE461021B publication Critical patent/SE461021B/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
    • B21D39/00—Application of procedures in order to connect objects or parts, e.g. coating with sheet metal otherwise than by plating; Tube expanders
    • B21D39/02—Application of procedures in order to connect objects or parts, e.g. coating with sheet metal otherwise than by plating; Tube expanders of sheet metal by folding, e.g. connecting edges of a sheet to form a cylinder
    • B21D39/021—Application of procedures in order to connect objects or parts, e.g. coating with sheet metal otherwise than by plating; Tube expanders of sheet metal by folding, e.g. connecting edges of a sheet to form a cylinder for panels, e.g. vehicle doors
    • 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
    • B21D5/16—Folding; Pleating

Abstract

The invention relates to apparatus for bending a flange (4) into engagement with a workpiece (3). A bending tool (5) is mounted on a tool holder (6) connected to a stand (1) by a linkage mechanism (7, 8). The linkage mechanism includes a first link (7) with its ends journalled on a pin (9) on the tool holder (6) and on a fixed pin (10) on the stand (1), and a second link (8) with its ends journalled on a pin (11) on the tool holder (6) and on a pin (12), the position of which in relation to the stand (1) can be adjusted. A first drive member (14, 16) pivots the first link (7) about its fixed pin (10) and a second drive member (18, 20) moves the adjustable pin (12).
SE8801035A 1988-03-21 1988-03-21 Bending device SE461021B (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
SE8801035A SE461021B (en) 1988-03-21 1988-03-21 Bending device
KR1019890702096A KR900700202A (en) 1988-03-21 1989-03-07 Bending device
AU33606/89A AU3360689A (en) 1988-03-21 1989-03-07 Bending apparatus
PCT/SE1989/000104 WO1989009100A1 (en) 1988-03-21 1989-03-07 Bending apparatus
ES8901004A ES2013855A6 (en) 1988-03-21 1989-03-20 Bending apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE8801035A SE461021B (en) 1988-03-21 1988-03-21 Bending device

Publications (3)

Publication Number Publication Date
SE8801035D0 SE8801035D0 (en) 1988-03-21
SE8801035L true SE8801035L (en) 1989-09-22
SE461021B SE461021B (en) 1989-12-18

Family

ID=20371771

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8801035A SE461021B (en) 1988-03-21 1988-03-21 Bending device

Country Status (5)

Country Link
KR (1) KR900700202A (en)
AU (1) AU3360689A (en)
ES (1) ES2013855A6 (en)
SE (1) SE461021B (en)
WO (1) WO1989009100A1 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2259879B (en) * 1991-09-27 1994-03-23 D V Associates Limited Press
SE508270C2 (en) * 1994-01-25 1998-09-21 Volvo Ab Drive device for a bending unit
FR2766392B1 (en) * 1997-07-22 1999-10-22 Peugeot COMBINED CRIMPING AND PRESERVING DEVICE
ES2154529B1 (en) * 1997-12-17 2001-10-16 Ingemat Sa IMPROVEMENTS INTRODUCED IN THE MODULAR SYSTEMS OF TABLE FOR JOINING BY METAL PARTS SCREENING.
GB9810366D0 (en) * 1998-05-14 1998-07-15 D V Automation Ltd Press
CN102172704B (en) * 2011-01-21 2012-11-07 西安交通大学 Large-tonnage pipe internal high-pressure forming device

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1155414B (en) * 1959-09-15 1963-10-10 British Fed Welder And Machine Folding device
GB958671A (en) * 1960-08-31 1964-05-21 British Federal Welder Clinching apparatus
JPS55122636A (en) * 1979-03-15 1980-09-20 Takatsu Seisakusho:Kk Hamming device
US4722214A (en) * 1985-03-12 1988-02-02 Murata Kikai Kabushiki Kaisha Split die for holding work during bending operation

Also Published As

Publication number Publication date
SE8801035D0 (en) 1988-03-21
SE461021B (en) 1989-12-18
AU3360689A (en) 1989-10-16
ES2013855A6 (en) 1990-06-01
WO1989009100A1 (en) 1989-10-05
KR900700202A (en) 1990-08-11

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