JPS6471525A - Bender tool - Google Patents
Bender toolInfo
- Publication number
- JPS6471525A JPS6471525A JP22902787A JP22902787A JPS6471525A JP S6471525 A JPS6471525 A JP S6471525A JP 22902787 A JP22902787 A JP 22902787A JP 22902787 A JP22902787 A JP 22902787A JP S6471525 A JPS6471525 A JP S6471525A
- Authority
- JP
- Japan
- Prior art keywords
- punch
- bender
- cam
- end part
- groove
- 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.)
- Granted
Links
Landscapes
- Bending Of Plates, Rods, And Pipes (AREA)
Abstract
PURPOSE:To perform a bending work by one stage and to prevent flaws from occurring by engaging one end part of a bender punch with a groove of a stripper main body, lowering a bender cam and rotating and moving the punch. CONSTITUTION:One end part of the bender punch 1 is engaged with the groove 13 of the stripper main body 5 and the punch 1 is always energized by a spring unit 11 to the groove side. A bender cam 2 is provided which presses the other end part of the punch 1 and rotates and moves the punch 1 along the radius part of the bender die 6. Since the cam 2 is lowered in this constitution, the punch 1 is rotated and moved along the radius of the die 6, while holding the whole surface of the work 7, the bending work can be performed by one stage, no slip occurs between a material to be worked and the tool, and surface flows can be prevented from occurring, as a result.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP62229027A JP2563371B2 (en) | 1987-09-11 | 1987-09-11 | Bender tool |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP62229027A JP2563371B2 (en) | 1987-09-11 | 1987-09-11 | Bender tool |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS6471525A true JPS6471525A (en) | 1989-03-16 |
JP2563371B2 JP2563371B2 (en) | 1996-12-11 |
Family
ID=16885600
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP62229027A Expired - Lifetime JP2563371B2 (en) | 1987-09-11 | 1987-09-11 | Bender tool |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP2563371B2 (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH035019A (en) * | 1989-05-30 | 1991-01-10 | Toshiba Corp | Apparatus for bending plate sotck |
JP2007319913A (en) * | 2006-06-02 | 2007-12-13 | Amada Co Ltd | Bending die in press machine |
CN112775249A (en) * | 2021-03-04 | 2021-05-11 | 滁州职业技术学院 | Automatic hardware machining device and machining method thereof |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5857320U (en) * | 1981-10-09 | 1983-04-18 | 株式会社リコー | Press mold for bending |
JPS62151225A (en) * | 1985-12-26 | 1987-07-06 | Matsushita Electric Ind Co Ltd | Bending metal die |
-
1987
- 1987-09-11 JP JP62229027A patent/JP2563371B2/en not_active Expired - Lifetime
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5857320U (en) * | 1981-10-09 | 1983-04-18 | 株式会社リコー | Press mold for bending |
JPS62151225A (en) * | 1985-12-26 | 1987-07-06 | Matsushita Electric Ind Co Ltd | Bending metal die |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH035019A (en) * | 1989-05-30 | 1991-01-10 | Toshiba Corp | Apparatus for bending plate sotck |
JP2007319913A (en) * | 2006-06-02 | 2007-12-13 | Amada Co Ltd | Bending die in press machine |
CN112775249A (en) * | 2021-03-04 | 2021-05-11 | 滁州职业技术学院 | Automatic hardware machining device and machining method thereof |
Also Published As
Publication number | Publication date |
---|---|
JP2563371B2 (en) | 1996-12-11 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
ATE37303T1 (en) | DEVICE FOR CHANGING THE TOOL LENGTH ON A PLATE BENDING MACHINE. | |
DE1902047A1 (en) | Glass cutting device | |
ES8703339A1 (en) | Press tool provided with a guiding and ejecting system for the metal strip. | |
JPS6471525A (en) | Bender tool | |
EP0209634A3 (en) | Method for shaping a work piece | |
WO1987003835A3 (en) | Device for automatic machining of differently-shaped parts | |
GB2206516B (en) | A complex machining machine tool and a machining method for use with a machine tool. | |
JP2001025829A (en) | Press die | |
DE3889285D1 (en) | Method and device for the production of non-circular cross-section can bodies. | |
ES2010027A6 (en) | Forming parts from ductile materials. | |
CA2318732A1 (en) | Process and apparatus for shaping a work piece | |
ES446467A1 (en) | Method and apparatus for straightening of elongated workpieces | |
AU1245588A (en) | A method for sequentially continuos machining of sheet pricesfrom sheet material | |
DE3069413D1 (en) | Tool and method for precision cutting | |
JPS5893522A (en) | Drawing and punching method | |
DE3169700D1 (en) | Tool for manufacturing sintered articles with helically formed surfaces | |
JPS57187130A (en) | Forcible feeding device in punching process | |
EP0216983A3 (en) | Machine for profiling work pieces continuously | |
SU887262A1 (en) | Power press | |
SU776722A1 (en) | Apparatus for removing workpiecies from working tool | |
JPS6466020A (en) | Composite bending die | |
SU121642A1 (en) | The method of processing parts on milling machines with the use of lodgments | |
JPS5483193A (en) | Cylindrical body edge surface grooving method | |
Brambauer | Deep Drawing Without Blankholder | |
JPS62199228A (en) | Bend machine with v grooving device |