SE8101950L - FORMING TOOLS, SPECIAL DEPTH TOOLS - Google Patents
FORMING TOOLS, SPECIAL DEPTH TOOLSInfo
- Publication number
- SE8101950L SE8101950L SE8101950A SE8101950A SE8101950L SE 8101950 L SE8101950 L SE 8101950L SE 8101950 A SE8101950 A SE 8101950A SE 8101950 A SE8101950 A SE 8101950A SE 8101950 L SE8101950 L SE 8101950L
- Authority
- SE
- Sweden
- Prior art keywords
- die
- pillars
- tools
- sheet
- metal blank
- Prior art date
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
- B21D22/00—Shaping without cutting, by stamping, spinning, or deep-drawing
- B21D22/20—Deep-drawing
- B21D22/22—Deep-drawing with devices for holding the edge of the blanks
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Shaping Metal By Deep-Drawing, Or The Like (AREA)
- Pens And Brushes (AREA)
Abstract
The invention relates to a shaping tool with a drawing die forming a shaping part, a holder disc holding the sheet-metal blank to be shaped against the drawing dies, and guide pillars fixed to one die, along which the other die can be displaced in sliding fashion. The die which is displaceable relative to the pillars is locked to the pillars by a locking mechanism when the drawing die and the holder disc are resting against one another but releases the locking when the said die is being displaced relative to the pillars. By this means, the force with which the sheet-metal blank is pressed against the drawing die by the holder disc during drawing is transmitted to the pillars and the drawing force of the press available for the shaping of the sheet-metal blank is not reduced.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FI800947A FI65557C (en) | 1980-03-27 | 1980-03-27 | I EN PRESS ANVAENDBART FORMNINGSVERKTYG FOER SKIVFORMIGA DELAR |
Publications (2)
Publication Number | Publication Date |
---|---|
SE8101950L true SE8101950L (en) | 1981-09-28 |
SE436841B SE436841B (en) | 1985-01-28 |
Family
ID=8513355
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE8101950A SE436841B (en) | 1980-03-27 | 1981-03-26 | FORMING TOOLS, SPECIAL DEPTH TOOLS |
Country Status (5)
Country | Link |
---|---|
DE (1) | DE3112177A1 (en) |
DK (1) | DK137481A (en) |
FI (1) | FI65557C (en) |
NO (1) | NO153719C (en) |
SE (1) | SE436841B (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102007044259B4 (en) * | 2007-09-17 | 2010-06-17 | Schuler Pressen Gmbh & Co. Kg | Drawing tool with short force path |
-
1980
- 1980-03-27 FI FI800947A patent/FI65557C/en not_active IP Right Cessation
-
1981
- 1981-03-26 NO NO811047A patent/NO153719C/en unknown
- 1981-03-26 SE SE8101950A patent/SE436841B/en not_active IP Right Cessation
- 1981-03-26 DK DK137481A patent/DK137481A/en not_active Application Discontinuation
- 1981-03-27 DE DE3112177A patent/DE3112177A1/en not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
FI65557C (en) | 1984-06-11 |
DK137481A (en) | 1981-09-28 |
SE436841B (en) | 1985-01-28 |
DE3112177A1 (en) | 1982-01-28 |
FI800947A (en) | 1981-09-28 |
FI65557B (en) | 1984-02-29 |
NO811047L (en) | 1981-09-28 |
NO153719C (en) | 1986-05-14 |
NO153719B (en) | 1986-02-03 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
NUG | Patent has lapsed |
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