FR846904A - Automatic device for advancing the workpiece in a column block - Google Patents
Automatic device for advancing the workpiece in a column blockInfo
- Publication number
- FR846904A FR846904A FR846904DA FR846904A FR 846904 A FR846904 A FR 846904A FR 846904D A FR846904D A FR 846904DA FR 846904 A FR846904 A FR 846904A
- Authority
- FR
- France
- Prior art keywords
- advancing
- workpiece
- automatic device
- column block
- column
- 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
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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH846904X | 1938-07-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR846904A true FR846904A (en) | 1939-09-28 |
Family
ID=4541927
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR846904D Expired FR846904A (en) | 1938-07-25 | 1938-12-01 | Automatic device for advancing the workpiece in a column block |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR846904A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3076367A (en) * | 1958-02-01 | 1963-02-05 | Messrs Trumpf & Co | Work feed device for reciprocating machine tool |
| DE1273473B (en) * | 1964-08-14 | 1968-07-25 | Metallwaren U Maschinenfabrik | Feeding device |
| DE1286381B (en) * | 1958-02-01 | 1969-01-02 | Trumpf & Co | Device for sheet feed on short-stroke scissors or nibbling machines |
| FR2474357A1 (en) * | 1980-01-24 | 1981-07-31 | Normatic Sa | DEVICE FOR MOVING COIL OR BAR PRODUCTS TO A MACHINE |
| FR2924367A1 (en) * | 2007-11-30 | 2009-06-05 | Modernes Sa Atel | Material strip advancing device for machine tool i.e. press, has maneuvering plate connected to machine tool by integration arm such that movement of machine tool directly induces displacement of maneuvering plate |
-
1938
- 1938-12-01 FR FR846904D patent/FR846904A/en not_active Expired
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3076367A (en) * | 1958-02-01 | 1963-02-05 | Messrs Trumpf & Co | Work feed device for reciprocating machine tool |
| DE1286381B (en) * | 1958-02-01 | 1969-01-02 | Trumpf & Co | Device for sheet feed on short-stroke scissors or nibbling machines |
| DE1273473B (en) * | 1964-08-14 | 1968-07-25 | Metallwaren U Maschinenfabrik | Feeding device |
| FR2474357A1 (en) * | 1980-01-24 | 1981-07-31 | Normatic Sa | DEVICE FOR MOVING COIL OR BAR PRODUCTS TO A MACHINE |
| FR2924367A1 (en) * | 2007-11-30 | 2009-06-05 | Modernes Sa Atel | Material strip advancing device for machine tool i.e. press, has maneuvering plate connected to machine tool by integration arm such that movement of machine tool directly induces displacement of maneuvering plate |
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