NL7112917A - - Google Patents
Info
- Publication number
- NL7112917A NL7112917A NL7112917A NL7112917A NL7112917A NL 7112917 A NL7112917 A NL 7112917A NL 7112917 A NL7112917 A NL 7112917A NL 7112917 A NL7112917 A NL 7112917A NL 7112917 A NL7112917 A NL 7112917A
- Authority
- NL
- Netherlands
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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Transmission Devices (AREA)
- Discharge By Other Means (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19702046376 DE2046376C3 (de) | 1970-09-19 | 1970-09-19 | Vorschubeinrichtung in Werkzeugmaschinen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL7112917A true NL7112917A (xx) | 1972-03-21 |
Family
ID=5782912
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL7112917A NL7112917A (xx) | 1970-09-19 | 1971-09-20 |
Country Status (4)
| Country | Link |
|---|---|
| CH (1) | CH533492A (xx) |
| DE (1) | DE2046376C3 (xx) |
| FR (1) | FR2106634B1 (xx) |
| NL (1) | NL7112917A (xx) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2814118C2 (de) * | 1978-04-01 | 1982-12-30 | Günter 7500 Karlsruhe Zierpka | Vorschubeinrichtung in Werkzeugmaschinen, insbesondere in Pressen |
| US4462738A (en) * | 1979-01-22 | 1984-07-31 | M. S. Willett, Inc. | Feed and transfer system |
| DE3401704C1 (de) * | 1984-01-19 | 1985-04-11 | Günter 7500 Karlsruhe Zierpka | Vorschubeinrichtung zum schrittweisen Material- und/oder Werkstücktransport, insbesodere in Pressen |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US30A (en) * | 1836-09-22 | Gbadtratiitg take-up motion foe | ||
| DE464C (de) * | 1877-08-13 | J. TH. FIEDLER in Königsberg i. Pr | Neuerung an Tabackspfeifen | |
| US2934194A (en) * | 1959-01-13 | 1960-04-26 | Bliss E W Co | Work feed console |
| DE1271067B (de) * | 1960-08-16 | 1968-06-27 | Weingarten Ag Maschf | Pressenstrasse zur Herstellung von Blechteilen |
-
1970
- 1970-09-19 DE DE19702046376 patent/DE2046376C3/de not_active Expired
-
1971
- 1971-08-31 CH CH1280171A patent/CH533492A/de not_active IP Right Cessation
- 1971-09-20 FR FR7134569A patent/FR2106634B1/fr not_active Expired
- 1971-09-20 NL NL7112917A patent/NL7112917A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| DE2046376A1 (de) | 1972-03-23 |
| DE2046376C3 (de) | 1975-03-27 |
| DE2046376B2 (de) | 1974-08-08 |
| FR2106634A1 (xx) | 1972-05-05 |
| FR2106634B1 (xx) | 1974-09-06 |
| CH533492A (de) | 1973-02-15 |