DE602005002242D1 - Device for advancing a sheet into a punching press with a simultaneous drive and with uniform distribution of the pressure - Google Patents
Device for advancing a sheet into a punching press with a simultaneous drive and with uniform distribution of the pressureInfo
- Publication number
- DE602005002242D1 DE602005002242D1 DE602005002242T DE602005002242T DE602005002242D1 DE 602005002242 D1 DE602005002242 D1 DE 602005002242D1 DE 602005002242 T DE602005002242 T DE 602005002242T DE 602005002242 T DE602005002242 T DE 602005002242T DE 602005002242 D1 DE602005002242 D1 DE 602005002242D1
- Authority
- DE
- Germany
- Prior art keywords
- advancing
- sheet
- pressure
- punching press
- uniform distribution
- 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.)
- Active
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
Abstract
A metal sheet-feeder for punch includes a platform (10), two control members (20) and a link device (30). A side panel (11) is installed separately on both sides of the platform (10), and a top panel (16) is installed on the side panels (11). A fixed roller (12) and a movable roller (15) are disposed between the two side panels (11). The two control members (20) are disposed at the top panel (16) and elastically push against the movable roller (15). The link device (30) is disposed between the two control members (20) and is capable of simultaneously driving one control member (20) according to the movement of the other control member (20) and to elastically push the movable roller (15) synchronously to produce a downward force with a constant pressure.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP05026898A EP1716939B1 (en) | 2005-12-08 | 2005-12-08 | Simultaneous drive even pressure distribution metal sheet-feeder for punch |
Publications (1)
Publication Number | Publication Date |
---|---|
DE602005002242D1 true DE602005002242D1 (en) | 2007-10-11 |
Family
ID=36431067
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE602005002242T Active DE602005002242D1 (en) | 2005-12-08 | 2005-12-08 | Device for advancing a sheet into a punching press with a simultaneous drive and with uniform distribution of the pressure |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP1716939B1 (en) |
AT (1) | ATE371509T1 (en) |
DE (1) | DE602005002242D1 (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107377812B (en) * | 2017-08-15 | 2023-07-28 | 蚌埠捷顺机器有限公司 | Can automatic feeding's round machine of rolling up |
CN112122430A (en) * | 2020-09-14 | 2020-12-25 | 仙居云利电子科技有限公司 | Can sort metal sheet stamping equipment of waste material |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2660427A (en) * | 1948-06-26 | 1953-11-24 | Haller John | Feeding device for sheet material |
US2819072A (en) * | 1955-09-23 | 1958-01-07 | Wittek Rudolph | Automatic roll feed for punch presses |
CH679134A5 (en) * | 1989-05-03 | 1991-12-31 | Bruderer Ag | |
JPH04313556A (en) * | 1990-11-30 | 1992-11-05 | Sankyo Seisakusho:Kk | Roll field |
ATE209074T1 (en) * | 1995-03-03 | 2001-12-15 | Siri Pressenautomation Gmbh | DEVICE FOR INTERMEDIATE VENTILATION OF ONE OF THE ROLLERS ON HIGHLY DYNAMIC FEED SYSTEMS WITH INTEGRATED METAL THICKNESS MEASUREMENT |
EP1304181B1 (en) * | 2001-10-18 | 2008-11-05 | Bruderer Ag | Device for the stepwise advancing of a bandshaped workpiece |
-
2005
- 2005-12-08 AT AT05026898T patent/ATE371509T1/en not_active IP Right Cessation
- 2005-12-08 EP EP05026898A patent/EP1716939B1/en not_active Not-in-force
- 2005-12-08 DE DE602005002242T patent/DE602005002242D1/en active Active
Also Published As
Publication number | Publication date |
---|---|
EP1716939A1 (en) | 2006-11-02 |
EP1716939B1 (en) | 2007-08-29 |
ATE371509T1 (en) | 2007-09-15 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8332 | No legal effect for de |