SU1332636A1 - Die set for punching holes in walls of hollow products - Google Patents
Die set for punching holes in walls of hollow productsInfo
- Publication number
- SU1332636A1 SU1332636A1 SU3982507/27A SU3982507A SU1332636A1 SU 1332636 A1 SU1332636 A1 SU 1332636A1 SU 3982507/27 A SU3982507/27 A SU 3982507/27A SU 3982507 A SU3982507 A SU 3982507A SU 1332636 A1 SU1332636 A1 SU 1332636A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- die set
- die
- cavity
- walls
- punching holes
- Prior art date
Links
Landscapes
- Punching Or Piercing (AREA)
Abstract
FIELD: sheet metal forming. SUBSTANCE: die set has a mandrel die, mounted on an upper plate, a punch holder, punches and wedges or a ring with a cone cavity, arranged on a lower plate. The punch holder is being moved along an axial line of a pressure applying by action of a buffer of a press. The punches, engaging with the wedges, are being moved along their axis. The mandrel-die is being moved relative to the upper plate to be descended in the cavity of the ring up to its resting on a bottom of the cavity. EFFECT: enlarged range of products, being made, and their enhanced reliability at operation. 1 cl, 1 dwg
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU3982507/27A SU1332636A1 (en) | 1985-12-02 | 1985-12-02 | Die set for punching holes in walls of hollow products |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU3982507/27A SU1332636A1 (en) | 1985-12-02 | 1985-12-02 | Die set for punching holes in walls of hollow products |
Publications (1)
Publication Number | Publication Date |
---|---|
SU1332636A1 true SU1332636A1 (en) | 1995-08-27 |
Family
ID=60534789
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU3982507/27A SU1332636A1 (en) | 1985-12-02 | 1985-12-02 | Die set for punching holes in walls of hollow products |
Country Status (1)
Country | Link |
---|---|
SU (1) | SU1332636A1 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
RU2516312C2 (en) * | 2012-05-05 | 2014-05-20 | Открытое Акционерное Общество "Авиационная Холдинговая Компания "Сухой" | Device for aperture piercing in conductor lugs |
-
1985
- 1985-12-02 SU SU3982507/27A patent/SU1332636A1/en active
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
RU2516312C2 (en) * | 2012-05-05 | 2014-05-20 | Открытое Акционерное Общество "Авиационная Холдинговая Компания "Сухой" | Device for aperture piercing in conductor lugs |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
ES403464A1 (en) | Means for fastening overlying metal sheets | |
GB1438207A (en) | Device for stamping largediameter deep thin-walled heads for pressurized vessels | |
CA1004418A (en) | Metal chips, briquetting press with floating die, fixed anvil and movable ram | |
GB1211314A (en) | Method of and apparatus for drawing blank parts | |
SU1332636A1 (en) | Die set for punching holes in walls of hollow products | |
JPS5728635A (en) | Method of boring tapered hole in metallic plate | |
JPS5650743A (en) | Method and device of forming shaft with center hole | |
DE3775561D1 (en) | METHOD FOR PRODUCING CONICAL METAL CAN AND TOOL FOR CARRYING OUT THE METHOD. | |
JPS5561328A (en) | Press die | |
GB1454174A (en) | Apparatus for use in the production of pallets | |
JPS57152323A (en) | Deep drawing method | |
JPS5650744A (en) | Closed forging method making use of double-acting press | |
ES417274A1 (en) | Fastening together of sheets of deformable material | |
JPS5570426A (en) | Punching die for helical gear | |
JPS5636358A (en) | Production of intermediate shaft | |
JPS5322682A (en) | Method of punching of materials | |
JPS57195552A (en) | Method for press-forming piston in former | |
JPS55128315A (en) | Cold and warm pressure welding and extruding method | |
GB1204264A (en) | Method of and press apparatus for grooving sheet material | |
JPS55103240A (en) | Mutual joining method of thin steel sheet parts | |
JPS57130726A (en) | Closing method for end of deck plate | |
JPS5575822A (en) | Hydraulic bulging method for metallic container | |
JPS55103231A (en) | General purpose drawing die structure of double acting press | |
JPS57149036A (en) | Press | |
GB2014078A (en) | Punching press |