EP0266623A3 - Upper tool holder for a punch or the like - Google Patents
Upper tool holder for a punch or the like Download PDFInfo
- Publication number
- EP0266623A3 EP0266623A3 EP87115366A EP87115366A EP0266623A3 EP 0266623 A3 EP0266623 A3 EP 0266623A3 EP 87115366 A EP87115366 A EP 87115366A EP 87115366 A EP87115366 A EP 87115366A EP 0266623 A3 EP0266623 A3 EP 0266623A3
- Authority
- EP
- European Patent Office
- Prior art keywords
- punching tool
- pot
- inner pot
- guide surface
- guide
- 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
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
- B21D37/00—Tools as parts of machines covered by this subclass
- B21D37/04—Movable or exchangeable mountings for tools
-
- 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
- B21D28/00—Shaping by press-cutting; Perforating
- B21D28/24—Perforating, i.e. punching holes
- B21D28/34—Perforating tools; Die holders
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Punching Or Piercing (AREA)
- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
- Mounting, Exchange, And Manufacturing Of Dies (AREA)
- Forging (AREA)
Abstract
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT87115366T ATE66838T1 (en) | 1986-11-04 | 1987-10-21 | UPPER TOOL CARRIER FOR A PUNCH OD. DGL. |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE3637487 | 1986-11-04 | ||
DE19863637487 DE3637487A1 (en) | 1986-11-04 | 1986-11-04 | UPPER TOOL HOLDER FOR A PUNCH OD. DGL. |
Publications (3)
Publication Number | Publication Date |
---|---|
EP0266623A2 EP0266623A2 (en) | 1988-05-11 |
EP0266623A3 true EP0266623A3 (en) | 1990-01-31 |
EP0266623B1 EP0266623B1 (en) | 1991-09-04 |
Family
ID=6313104
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP87115366A Expired - Lifetime EP0266623B1 (en) | 1986-11-04 | 1987-10-21 | Upper tool holder for a punch or the like |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP0266623B1 (en) |
AT (1) | ATE66838T1 (en) |
DE (2) | DE3637487A1 (en) |
GR (1) | GR3002644T3 (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104148509B (en) * | 2014-08-28 | 2016-08-17 | 航天精工股份有限公司 | The shaping dies of a kind of fastened concentric part and manufacturing process |
DE102015116562A1 (en) | 2015-09-30 | 2017-03-30 | Tkr Spezialwerkzeuge Gmbh | Hydraulic punching device as well as punching punch carrier for punching device |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB191209274A (en) * | 1912-04-19 | 1913-04-17 | William Thomas Phillips | An Improved Nut Lock. |
FR1217394A (en) * | 1959-02-19 | 1960-05-03 | Clamping device | |
DE7121633U (en) * | 1971-08-26 | Peddinghaus P | Jig for punching | |
FR2084327A5 (en) * | 1970-03-09 | 1971-12-17 | Bofors Ab | |
DE7227912U (en) * | 1972-12-14 | W Whitney Corp | Stamping tool holder on stamping presses | |
US4419026A (en) * | 1980-08-28 | 1983-12-06 | Alfonso Leto | Internal locking device for telescopic elements and method of making the same |
DE3441457A1 (en) * | 1984-11-13 | 1986-05-15 | Kraftwerk Union AG, 4330 Mülheim | DEVICE FOR SECURING THE TURNOVER ON WHEEL SHRINKED ON SHAFTS AND METHOD FOR THE PRODUCTION THEREOF |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1552102A1 (en) * | 1966-04-29 | 1969-11-20 | Trumpf & Co | Cutting and / or punching machine with exchangeable punching or cutting tool arranged in a tool ram |
-
1986
- 1986-11-04 DE DE19863637487 patent/DE3637487A1/en active Granted
-
1987
- 1987-10-21 EP EP87115366A patent/EP0266623B1/en not_active Expired - Lifetime
- 1987-10-21 AT AT87115366T patent/ATE66838T1/en not_active IP Right Cessation
- 1987-10-21 DE DE8787115366T patent/DE3772712D1/en not_active Expired - Fee Related
-
1991
- 1991-09-05 GR GR91401209T patent/GR3002644T3/en unknown
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE7121633U (en) * | 1971-08-26 | Peddinghaus P | Jig for punching | |
DE7227912U (en) * | 1972-12-14 | W Whitney Corp | Stamping tool holder on stamping presses | |
GB191209274A (en) * | 1912-04-19 | 1913-04-17 | William Thomas Phillips | An Improved Nut Lock. |
FR1217394A (en) * | 1959-02-19 | 1960-05-03 | Clamping device | |
FR2084327A5 (en) * | 1970-03-09 | 1971-12-17 | Bofors Ab | |
US4419026A (en) * | 1980-08-28 | 1983-12-06 | Alfonso Leto | Internal locking device for telescopic elements and method of making the same |
DE3441457A1 (en) * | 1984-11-13 | 1986-05-15 | Kraftwerk Union AG, 4330 Mülheim | DEVICE FOR SECURING THE TURNOVER ON WHEEL SHRINKED ON SHAFTS AND METHOD FOR THE PRODUCTION THEREOF |
Non-Patent Citations (3)
Title |
---|
PROSPEKT "MUBEA VARIOCUT HYDRAULIC", Ru 0884, Firma Muhr und Bender, Attendorn, (DE) * |
TOOLING & PRODUCTION, Band 44, Nr. 9, Dezember 1978, Seiten 74-75; L.A. HOLINGA: "An improved punch retainer" * |
WERKSTATT UND BETRIEB, Band 96, Heft 10, Oktober 1963, Seiten 779-780; F. STRASSER: "Stanzereitechnik. Schnellösbare Stempelbefestigungen" * |
Also Published As
Publication number | Publication date |
---|---|
DE3772712D1 (en) | 1991-10-10 |
EP0266623B1 (en) | 1991-09-04 |
DE3637487C2 (en) | 1988-08-18 |
DE3637487A1 (en) | 1988-05-19 |
EP0266623A2 (en) | 1988-05-11 |
GR3002644T3 (en) | 1993-01-25 |
ATE66838T1 (en) | 1991-09-15 |
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Legal Events
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