IT938963B - DEVICE FOR THE FEEDING OF PIECES TO WORK - Google Patents
DEVICE FOR THE FEEDING OF PIECES TO WORKInfo
- Publication number
- IT938963B IT938963B IT2955471A IT2955471A IT938963B IT 938963 B IT938963 B IT 938963B IT 2955471 A IT2955471 A IT 2955471A IT 2955471 A IT2955471 A IT 2955471A IT 938963 B IT938963 B IT 938963B
- Authority
- IT
- Italy
- Prior art keywords
- pieces
- feeding
- work
- 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
- B21D43/05—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
- B21D43/055—Devices comprising a pair of longitudinally and laterally movable parallel transfer bars
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19702049237 DE2049237C3 (en) | 1970-10-07 | 1970-10-07 | Device for the gradual transfer and feeding of workpieces |
Publications (1)
Publication Number | Publication Date |
---|---|
IT938963B true IT938963B (en) | 1973-02-10 |
Family
ID=5784443
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT2955471A IT938963B (en) | 1970-10-07 | 1971-10-06 | DEVICE FOR THE FEEDING OF PIECES TO WORK |
Country Status (3)
Country | Link |
---|---|
DE (1) | DE2049237C3 (en) |
FR (1) | FR2112269B3 (en) |
IT (1) | IT938963B (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE29805195U1 (en) | 1998-03-21 | 1998-08-13 | Trumpf Gmbh & Co | Machine for processing plate-like workpieces, especially sheet metal |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DD43530A (en) * | ||||
US2352632A (en) * | 1942-09-09 | 1944-07-04 | Irene K Heyman | Transfer arm |
DE1150644B (en) * | 1958-10-27 | 1963-06-27 | Metallwaren Und Maschinenfabri | Step feed device for sheet metal presses or the like. |
DE1175637B (en) * | 1959-12-22 | 1964-08-13 | Leslie Dyche | Device for feeding work pieces to presses |
CH398319A (en) * | 1960-11-17 | 1966-03-15 | Smeralovy Z Narodni Podnik | Transmission device for transfer presses with transfer tools for several operations and similar machines |
DE1452769A1 (en) * | 1963-11-12 | 1969-05-29 | Mueller Fritz Pressenfab | Device for conveying workpieces to be processed by a press |
AT249481B (en) * | 1965-02-05 | 1966-09-26 | Metallwaren U Maschinenfabrik | Device for feeding, for example, magazined workpieces, so-called slide feed |
AT263744B (en) * | 1965-03-26 | 1968-08-12 | Henkel & Cie Gmbh | Process for the production of capillary-active sulfates |
-
1970
- 1970-10-07 DE DE19702049237 patent/DE2049237C3/en not_active Expired
-
1971
- 1971-09-28 FR FR7134876A patent/FR2112269B3/fr not_active Expired
- 1971-10-06 IT IT2955471A patent/IT938963B/en active
Also Published As
Publication number | Publication date |
---|---|
FR2112269A3 (en) | 1972-06-16 |
DE2049237B2 (en) | 1974-06-12 |
FR2112269B3 (en) | 1973-12-28 |
DE2049237A1 (en) | 1972-04-13 |
DE2049237C3 (en) | 1981-07-16 |
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