FR2619031B1 - Dispositif de pivotement pour des porte-griffes dans des presses - Google Patents
Dispositif de pivotement pour des porte-griffes dans des pressesInfo
- Publication number
- FR2619031B1 FR2619031B1 FR8810410A FR8810410A FR2619031B1 FR 2619031 B1 FR2619031 B1 FR 2619031B1 FR 8810410 A FR8810410 A FR 8810410A FR 8810410 A FR8810410 A FR 8810410A FR 2619031 B1 FR2619031 B1 FR 2619031B1
- Authority
- FR
- France
- Prior art keywords
- presses
- pivoting device
- press holders
- holders
- press
- 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.)
- Expired - Lifetime
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
- B21D43/00—Feeding, positioning or storing devices combined with, or arranged in, or specially adapted for use in connection with, apparatus for working or processing sheet metal, metal tubes or metal profiles; Associations therewith of cutting devices
- B21D43/02—Advancing work in relation to the stroke of the die or tool
- B21D43/04—Advancing work in relation to the stroke of the die or tool by means in mechanical engagement with the work
- B21D43/05—Advancing work in relation to the stroke of the die or tool by means in mechanical engagement with the work specially adapted for multi-stage presses
- B21D43/057—Devices for exchanging transfer bars or grippers; Idle stages, e.g. exchangeable
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Specific Conveyance Elements (AREA)
- Press Drives And Press Lines (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE3726294A DE3726294C1 (en) | 1987-08-07 | 1987-08-07 | Swivelling device for gripper holders in presses |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2619031A1 FR2619031A1 (fr) | 1989-02-10 |
FR2619031B1 true FR2619031B1 (fr) | 1990-06-15 |
Family
ID=6333280
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR8810410A Expired - Lifetime FR2619031B1 (fr) | 1987-08-07 | 1988-08-02 | Dispositif de pivotement pour des porte-griffes dans des presses |
Country Status (3)
Country | Link |
---|---|
DE (1) | DE3726294C1 (fr) |
FR (1) | FR2619031B1 (fr) |
IT (1) | IT1226583B (fr) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4001591A1 (de) * | 1989-02-15 | 1990-08-16 | Mueller Weingarten Maschf | Transporteinrichtung fuer pressteile in einer grossteil-stufenpresse |
DE3929553C2 (de) * | 1989-09-06 | 1995-09-21 | Bosch Gmbh Robert | Einrichtung zum taktweisen Vorschub von Werkstücken bzw. Werkstückträger |
WO2020012267A1 (fr) * | 2018-07-11 | 2020-01-16 | 3-D Solutions Design Service, Llc | Outillage d'automatisation à tube coudé |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3507676A1 (de) * | 1985-03-05 | 1986-09-11 | Maschinenfabrik Müller-Weingarten AG, 7987 Weingarten | Vorrichtung zum verschieben von greifern auf den greiferschienen einer stufenpresse |
DE3510697A1 (de) * | 1985-03-23 | 1986-09-25 | L. Schuler GmbH, 7320 Göppingen | Greifvorrichtungen in leerstufenbereichen einer transferpresse |
-
1987
- 1987-08-07 DE DE3726294A patent/DE3726294C1/de not_active Expired
-
1988
- 1988-08-02 FR FR8810410A patent/FR2619031B1/fr not_active Expired - Lifetime
- 1988-08-02 IT IT8821625A patent/IT1226583B/it active
Also Published As
Publication number | Publication date |
---|---|
DE3726294C1 (en) | 1988-08-11 |
IT1226583B (it) | 1991-01-24 |
IT8821625A0 (it) | 1988-08-02 |
FR2619031A1 (fr) | 1989-02-10 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |