CH596899A5 - - Google Patents
Info
- Publication number
- CH596899A5 CH596899A5 CH1424375A CH1424375A CH596899A5 CH 596899 A5 CH596899 A5 CH 596899A5 CH 1424375 A CH1424375 A CH 1424375A CH 1424375 A CH1424375 A CH 1424375A CH 596899 A5 CH596899 A5 CH 596899A5
- Authority
- CH
- Switzerland
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
- B21D43/08—Advancing work in relation to the stroke of the die or tool by means in mechanical engagement with the work by rollers
- B21D43/09—Advancing work in relation to the stroke of the die or tool by means in mechanical engagement with the work by rollers by one or more pairs of rollers for feeding sheet or strip material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H20/00—Advancing webs
- B65H20/02—Advancing webs by friction roller
- B65H20/04—Advancing webs by friction roller to effect step-by-step advancement of web
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Press Drives And Press Lines (AREA)
- Delivering By Means Of Belts And Rollers (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2454514A DE2454514C2 (de) | 1974-11-16 | 1974-11-16 | Vorschubvorrichtung zur intermittierenden Materialzufuhr an Stanzen oder Pressen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH596899A5 true CH596899A5 (US08177716-20120515-C00003.png) | 1978-03-31 |
Family
ID=5931086
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH1424375A CH596899A5 (US08177716-20120515-C00003.png) | 1974-11-16 | 1975-11-05 |
Country Status (5)
Families Citing this family (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5842095B2 (ja) * | 1979-03-09 | 1983-09-17 | 株式会社三共製作所 | ロ−ルフイ−ド装置 |
| US4353493A (en) * | 1979-04-25 | 1982-10-12 | Zoran Perisic | Advance mechanism |
| US4316569A (en) * | 1980-01-14 | 1982-02-23 | Vamco Machine And Tool, Inc. | Oscillating cam feed apparatus for a press |
| CH653930A5 (de) * | 1981-08-14 | 1986-01-31 | Hatebur Umformmaschinen Ag | Verfahren und einrichtung zur materialzufuehrung an warm- und halbwarm-umformmaschinen. |
| DE3247001A1 (de) | 1982-12-18 | 1984-06-20 | RWM-Raster-Werkzeugmaschinen GmbH, 7136 Ötisheim | Zangenvorschubeinrichtung fuer band- oder drahtmaterial |
| DE3623647A1 (de) * | 1986-07-12 | 1988-01-14 | Schuler Gmbh L | Vorrichtung zum schrittweisen vorschieben von bandmaterial mit zwei gegenlaeufig angetriebenen vorschubwalzen |
| CH677328A5 (US08177716-20120515-C00003.png) * | 1988-10-26 | 1991-05-15 | Bruderer Ag | |
| CH679134A5 (US08177716-20120515-C00003.png) * | 1989-05-03 | 1991-12-31 | Bruderer Ag | |
| EP1002596B1 (de) * | 1998-11-20 | 2002-03-13 | Bruderer Ag | Vorrichtung zum schrittweisen Vorschieben eines bandförmigen Werkstückes |
| US6843156B1 (en) * | 2000-10-10 | 2005-01-18 | Jere F. Irwin | Apparatus for conveying, guiding, and locating a thermoformable web |
| CN104028663B (zh) * | 2014-06-17 | 2016-04-13 | 盐城工学院 | 调节式自动间歇送料装置 |
| CN112024701A (zh) * | 2020-08-19 | 2020-12-04 | 湖南省宝满科技开发有限公司 | 一种冲压结构及带有自动上料功能的油缸精密加工设备 |
| CN113579073B (zh) * | 2021-08-05 | 2023-07-21 | 贵州盛昌铝业有限公司 | 一种铝型材冲压成型设备 |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2898995A (en) * | 1954-03-29 | 1959-08-11 | Rca Corp | Demand shear with means to alternately brake and accelerate a continuously moving web |
| US2946588A (en) * | 1958-01-03 | 1960-07-26 | Albert F Pityo | Web feeding mechanism |
| DE2114432C3 (de) * | 1971-03-25 | 1978-08-03 | L. Schuler Gmbh, 7320 Goeppingen | Vorschubvorrichtung an einer Presse |
-
1974
- 1974-11-16 DE DE2454514A patent/DE2454514C2/de not_active Expired
-
1975
- 1975-11-05 CH CH1424375A patent/CH596899A5/xx not_active IP Right Cessation
- 1975-11-10 US US05/630,264 patent/US4040553A/en not_active Expired - Lifetime
- 1975-11-13 IT IT69792/75A patent/IT1050942B/it active
- 1975-11-17 FR FR7535057A patent/FR2290972A1/fr active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| US4040553A (en) | 1977-08-09 |
| FR2290972B1 (US08177716-20120515-C00003.png) | 1982-10-01 |
| IT1050942B (it) | 1981-03-20 |
| FR2290972A1 (fr) | 1976-06-11 |
| DE2454514C2 (de) | 1983-10-27 |
| DE2454514A1 (de) | 1976-05-20 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PL | Patent ceased |