FR1571545A - - Google Patents
Info
- Publication number
- FR1571545A FR1571545A FR1571545DA FR1571545A FR 1571545 A FR1571545 A FR 1571545A FR 1571545D A FR1571545D A FR 1571545DA FR 1571545 A FR1571545 A FR 1571545A
- Authority
- FR
- France
- 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
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- 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
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T83/00—Cutting
- Y10T83/444—Tool engages work during dwell of intermittent workfeed
- Y10T83/4539—Means to change tool position, or length or datum position of work- or tool-feed increment
- Y10T83/4541—With means to vary magnitude of work-feed increment
- Y10T83/4549—By change in length of one member of feed-driving linkage
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Press Drives And Press Lines (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DESC040889 | 1967-06-15 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1571545A true FR1571545A (it) | 1969-06-20 |
Family
ID=7435921
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR1571545D Expired FR1571545A (it) | 1967-06-15 | 1968-06-07 |
Country Status (3)
Country | Link |
---|---|
US (1) | US3529542A (it) |
FR (1) | FR1571545A (it) |
GB (1) | GB1224753A (it) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1320682A (en) * | 1969-08-21 | 1973-06-20 | Cincinnati Milacron Ltd | Stock feeding devices |
GB1418852A (en) * | 1973-02-21 | 1975-12-24 | Schuler Gmbh L | Drives for automatic transfer mechanisms in press lines |
FR2380086A1 (fr) * | 1977-02-15 | 1978-09-08 | Bihler Otto | Dispositif d'avancement pour l'introduction d'une matiere, notamment en bande ou fil continus, dans une machine ou un dispositif |
US4292892A (en) * | 1980-07-30 | 1981-10-06 | William Combs | Conveyor apparatus for press machines |
US4350090A (en) * | 1981-01-30 | 1982-09-21 | The Minster Machine Company | Motorized and micro feed length adjustment for a press feed |
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1968
- 1968-06-07 FR FR1571545D patent/FR1571545A/fr not_active Expired
- 1968-06-07 US US3529542D patent/US3529542A/en not_active Expired - Lifetime
- 1968-06-13 GB GB2815168A patent/GB1224753A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
DE1602569A1 (de) | 1970-04-09 |
DE1602569B2 (de) | 1973-02-08 |
US3529542A (en) | 1970-09-22 |
GB1224753A (en) | 1971-03-10 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |