GB888818A - Improvements in and relating to slide bar feed devices for presses or the like - Google Patents
Improvements in and relating to slide bar feed devices for presses or the likeInfo
- Publication number
- GB888818A GB888818A GB36452/59A GB3645259A GB888818A GB 888818 A GB888818 A GB 888818A GB 36452/59 A GB36452/59 A GB 36452/59A GB 3645259 A GB3645259 A GB 3645259A GB 888818 A GB888818 A GB 888818A
- Authority
- GB
- United Kingdom
- Prior art keywords
- slide
- bar
- driving cylinder
- guide rod
- guideways
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Press Drives And Press Lines (AREA)
Abstract
888,818. Hopper deliveries. SCHWARZ, E. Oct. 27, 1959 [Oct. 27, 1958], No. 36452/59. Class 78 (1). [Also in Group XXII] A slide-bar feed device for feeding working pieces from a hopper to a press is characterized in that the slide-bar 20 is connected with a piston-rod 23 of a driving cylinder 24 through a guide rod linkage having at least two members, such that one guide rod 16 is supported at one end so as to swing in a fixed bearing 18 while its other end 19 acts on the second guide rod 17 which is connected with the slide-bar and, at about its centre 22 is pivoted to the pistonrod of the driving cylinder, the slide-bar being mounted on guideways 27 having a round cross-section. The driving cylinder is pivotally mounted at 25 and is provided with a control valve 26, e.g. a double-acting magneticallyoperated valve energized in dependence upon the position of the press ram or its crankshaft. The articulation points 18, 19, 22 and 21 of the linkage are approximately equally spaced from each other. Stops 28 and 29 are provided on the guideways 27 and the stop 29 is adjusted by a setting device 30, 31 to vary the stroke of the slide-bar.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE888818X | 1958-10-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB888818A true GB888818A (en) | 1962-02-07 |
Family
ID=6834300
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB36452/59A Expired GB888818A (en) | 1958-10-27 | 1959-10-27 | Improvements in and relating to slide bar feed devices for presses or the like |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB888818A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2262517A (en) * | 1991-12-18 | 1993-06-23 | Bradwell A Ltd | Vending machine dispensing mechanism |
-
1959
- 1959-10-27 GB GB36452/59A patent/GB888818A/en not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2262517A (en) * | 1991-12-18 | 1993-06-23 | Bradwell A Ltd | Vending machine dispensing mechanism |
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