DD283781A5 - Vorschubeinrichtung zum zufuehren von blechtafeln zu einem stanzwerkzeug - Google Patents
Vorschubeinrichtung zum zufuehren von blechtafeln zu einem stanzwerkzeug Download PDFInfo
- Publication number
- DD283781A5 DD283781A5 DD89329217A DD32921789A DD283781A5 DD 283781 A5 DD283781 A5 DD 283781A5 DD 89329217 A DD89329217 A DD 89329217A DD 32921789 A DD32921789 A DD 32921789A DD 283781 A5 DD283781 A5 DD 283781A5
- Authority
- DD
- German Democratic Republic
- Prior art keywords
- feed
- punching
- bar
- feed bar
- metal sheet
- 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
- 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
- B21D43/10—Advancing work in relation to the stroke of the die or tool by means in mechanical engagement with the work by grippers
- B21D43/11—Advancing work in relation to the stroke of the die or tool by means in mechanical engagement with the work by grippers for feeding sheet or strip material
-
- 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
- B21D43/003—Positioning devices
-
- 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
- B21D43/10—Advancing work in relation to the stroke of the die or tool by means in mechanical engagement with the work by grippers
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Punching Or Piercing (AREA)
- Press Drives And Press Lines (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE3818822A DE3818822C1 (fr) | 1988-06-03 | 1988-06-03 |
Publications (1)
Publication Number | Publication Date |
---|---|
DD283781A5 true DD283781A5 (de) | 1990-10-24 |
Family
ID=6355723
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DD89329217A DD283781A5 (de) | 1988-06-03 | 1989-06-02 | Vorschubeinrichtung zum zufuehren von blechtafeln zu einem stanzwerkzeug |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP0344741B1 (fr) |
DD (1) | DD283781A5 (fr) |
DE (2) | DE3818822C1 (fr) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19755338C2 (de) * | 1997-12-15 | 2001-12-13 | Schmalbach Lubeca | Zuführvorrichtung und Zuführverfahren für plattenförmige Werkstücke |
ITPR20000033A1 (it) * | 2000-05-17 | 2001-11-19 | Amada Schiavi S R L | Apparato di trasferimento di lamiere da una stazione di lavoro, in particolare di punzonatura, ad un magazzino |
PT1304180E (pt) * | 2001-10-15 | 2005-02-28 | Elpatronic Ag | Avanco de chapas num dispositivo de puncao |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2149067A1 (de) * | 1971-10-01 | 1973-04-05 | Manfred Wanzke Werkzeug App Un | Vorschubgeraet |
DE2254355C3 (de) * | 1972-11-07 | 1980-11-27 | L. Schuler Gmbh, 7320 Goeppingen | Zu- und Abführvorrichtung für tafel- oder bandförmige Werkstücke an Pressen |
DE2258644B2 (de) * | 1972-11-30 | 1979-08-02 | J. Sandt Ag, 6780 Pirmasens | Zuführvorrichtung für bahnförmiges Gut zu Bearbeitungsmaschinen mit Haltezange und Vorschubzange |
DE3336068C2 (de) * | 1983-10-04 | 1994-09-08 | Hermann Klann Metall Und Blech | Transfervorrichtung |
DE3510697A1 (de) * | 1985-03-23 | 1986-09-25 | L. Schuler GmbH, 7320 Göppingen | Greifvorrichtungen in leerstufenbereichen einer transferpresse |
-
1988
- 1988-06-03 DE DE3818822A patent/DE3818822C1/de not_active Expired
-
1989
- 1989-05-31 DE DE8989109812T patent/DE58903916D1/de not_active Expired - Fee Related
- 1989-05-31 EP EP89109812A patent/EP0344741B1/fr not_active Expired - Lifetime
- 1989-06-02 DD DD89329217A patent/DD283781A5/de not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
EP0344741B1 (fr) | 1993-03-31 |
DE58903916D1 (de) | 1993-05-06 |
EP0344741A2 (fr) | 1989-12-06 |
DE3818822C1 (fr) | 1989-04-13 |
EP0344741A3 (fr) | 1991-02-27 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ENJ | Ceased due to non-payment of renewal fee |