FR2288611A1 - Dispositif de changement de porte-filiere - Google Patents
Dispositif de changement de porte-filiereInfo
- Publication number
- FR2288611A1 FR2288611A1 FR7435362A FR7435362A FR2288611A1 FR 2288611 A1 FR2288611 A1 FR 2288611A1 FR 7435362 A FR7435362 A FR 7435362A FR 7435362 A FR7435362 A FR 7435362A FR 2288611 A1 FR2288611 A1 FR 2288611A1
- Authority
- FR
- France
- Prior art keywords
- change
- chain holder
- holder
- chain
- 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
- B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
- B21C23/00—Extruding metal; Impact extrusion
- B21C23/21—Presses specially adapted for extruding metal
- B21C23/212—Details
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T483/00—Tool changing
- Y10T483/17—Tool changing including machine tool or component
- Y10T483/1729—Reciprocating tool machine tool [e.g., broaching machine, shaping machine, etc.]
- Y10T483/1731—Reciprocating tool machine tool [e.g., broaching machine, shaping machine, etc.] including matrix
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7435362A FR2288611A1 (fr) | 1974-10-22 | 1974-10-22 | Dispositif de changement de porte-filiere |
DE2538201A DE2538201C3 (de) | 1974-10-22 | 1975-08-27 | Mundstückwechselvorrichtung für eine Strangpresse |
GB35980/75A GB1515573A (en) | 1974-10-22 | 1975-09-01 | Extrusion presses |
US05/616,893 US4020668A (en) | 1974-10-22 | 1975-09-25 | Draw press |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7435362A FR2288611A1 (fr) | 1974-10-22 | 1974-10-22 | Dispositif de changement de porte-filiere |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2288611A1 true FR2288611A1 (fr) | 1976-05-21 |
FR2288611B1 FR2288611B1 (fr) | 1979-03-16 |
Family
ID=9144336
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7435362A Granted FR2288611A1 (fr) | 1974-10-22 | 1974-10-22 | Dispositif de changement de porte-filiere |
Country Status (4)
Country | Link |
---|---|
US (1) | US4020668A (fr) |
DE (1) | DE2538201C3 (fr) |
FR (1) | FR2288611A1 (fr) |
GB (1) | GB1515573A (fr) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0274366A1 (fr) * | 1987-01-08 | 1988-07-13 | INNSE INNOCENTI SANTEUSTACCHIO S.p.A. | Dispositif de changement de porte-filière pour presses à extrusion à axe horizontal |
FR2664835A1 (fr) * | 1990-07-19 | 1992-01-24 | Clecim Sa | Presse a filer. |
FR2872070A1 (fr) * | 2004-06-29 | 2005-12-30 | Vai Clecim Soc Par Actions Sim | Procede de changement d'aiguille dans une presse de filage de tubes et presse de filage perfectionnee pour la mise en oeuvre du procede |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5456969A (en) * | 1977-10-14 | 1979-05-08 | Komatsu Mfg Co Ltd | Automatic metal mold exchanging apparatus of press brake |
US4402208A (en) * | 1981-04-13 | 1983-09-06 | Sutton Enigneering Company | Indirect extrusion press with die changer |
DE3629096C2 (de) * | 1986-08-27 | 1994-12-08 | Krupp Ag | Extrusionskopf |
CN103128118B (zh) * | 2013-01-24 | 2016-03-16 | 中国重型机械研究院股份公司 | 双动正反向挤压机用新型模具快换装置及其快换方法 |
IT201800020815A1 (it) * | 2018-12-21 | 2020-06-21 | Danieli Off Mecc | Pressa per lestrusione diretta di materiale metallico |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1315314A (en) * | 1969-10-03 | 1973-05-02 | Loewy Robertson Eng Co Ltd | Metal extrusion press having a die-changer device |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2988234A (en) * | 1959-03-18 | 1961-06-13 | Western Electric Co | Two-position work-feeding apparatus |
US3452632A (en) * | 1966-08-01 | 1969-07-01 | W A Whitney Mfg Co | Shearing press with interchangeable tool cartridges |
US3422662A (en) * | 1967-08-01 | 1969-01-21 | Bliss Co | Movable bolster |
CH482496A (de) * | 1967-09-05 | 1969-12-15 | Oerlikon Buehrle Ag | Werkzeugmaschine mit automatischem Werkzeugaustausch |
JPS4924506B1 (fr) * | 1969-05-14 | 1974-06-24 |
-
1974
- 1974-10-22 FR FR7435362A patent/FR2288611A1/fr active Granted
-
1975
- 1975-08-27 DE DE2538201A patent/DE2538201C3/de not_active Expired
- 1975-09-01 GB GB35980/75A patent/GB1515573A/en not_active Expired
- 1975-09-25 US US05/616,893 patent/US4020668A/en not_active Expired - Lifetime
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1315314A (en) * | 1969-10-03 | 1973-05-02 | Loewy Robertson Eng Co Ltd | Metal extrusion press having a die-changer device |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0274366A1 (fr) * | 1987-01-08 | 1988-07-13 | INNSE INNOCENTI SANTEUSTACCHIO S.p.A. | Dispositif de changement de porte-filière pour presses à extrusion à axe horizontal |
FR2664835A1 (fr) * | 1990-07-19 | 1992-01-24 | Clecim Sa | Presse a filer. |
FR2872070A1 (fr) * | 2004-06-29 | 2005-12-30 | Vai Clecim Soc Par Actions Sim | Procede de changement d'aiguille dans une presse de filage de tubes et presse de filage perfectionnee pour la mise en oeuvre du procede |
Also Published As
Publication number | Publication date |
---|---|
US4020668A (en) | 1977-05-03 |
DE2538201C3 (de) | 1979-10-18 |
GB1515573A (en) | 1978-06-28 |
DE2538201B2 (de) | 1979-02-22 |
DE2538201A1 (de) | 1976-05-06 |
FR2288611B1 (fr) | 1979-03-16 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |