GB955339A - Improvements in or relating to multi-stage press feeding and feed means - Google Patents
Improvements in or relating to multi-stage press feeding and feed meansInfo
- Publication number
- GB955339A GB955339A GB28956/60A GB2895660A GB955339A GB 955339 A GB955339 A GB 955339A GB 28956/60 A GB28956/60 A GB 28956/60A GB 2895660 A GB2895660 A GB 2895660A GB 955339 A GB955339 A GB 955339A
- Authority
- GB
- United Kingdom
- Prior art keywords
- carrier
- jaws
- slide
- press
- aug
- 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
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Press Drives And Press Lines (AREA)
- Forging (AREA)
Abstract
955,339. Transferring blanks. JOSEPH RHODES & SONS Ltd. Aug. 18, 1961 [Aug. 22, 1960], No. 28956/60. Heading B3H. Workpieces are fed between tools 2 on a multi-stage press by sets of grippers 8 on an annular carrier 9. Each pair of gripping jaws 8 are mounted on pins 10 of rocking levers 11, carrying on their fulcrum pins 12 intermeshing gears 13, 14. Gear 14 also meshes with a common gear ring 15 mounting a bracket 16 linked at 17 to a reciprocating slide 18 driven preferably from the press crank-shaft. A brake pad 21 exerts a restraining pressure on the carrier 9 such that when the slide 18 is reciprocated the gear ring 15 first moves the jaws 18 from an outer closed position to an inner closed position gripping a workpiece and continued movement of the ring with the gears then locked causes the carrier 9 to overcome the resistance of the brake pad and move the workpiece to the next tool. Opposite movement of the slide 18 first opens and retracts the jaws and then returns the carrier 9 to its original position. The press has a set of upper female dies and lower mandrels 7, 4 respectively, Fig. 2 (not shown).
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB28956/60A GB955339A (en) | 1960-08-22 | 1960-08-22 | Improvements in or relating to multi-stage press feeding and feed means |
DER31059A DE1261377B (en) | 1960-08-22 | 1961-09-07 | Workpiece conveying device on transfer presses |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB28956/60A GB955339A (en) | 1960-08-22 | 1960-08-22 | Improvements in or relating to multi-stage press feeding and feed means |
DER31059A DE1261377B (en) | 1960-08-22 | 1961-09-07 | Workpiece conveying device on transfer presses |
Publications (1)
Publication Number | Publication Date |
---|---|
GB955339A true GB955339A (en) | 1964-04-15 |
Family
ID=25991496
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB28956/60A Expired GB955339A (en) | 1960-08-22 | 1960-08-22 | Improvements in or relating to multi-stage press feeding and feed means |
Country Status (2)
Country | Link |
---|---|
DE (1) | DE1261377B (en) |
GB (1) | GB955339A (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1983000822A2 (en) * | 1981-09-02 | 1983-03-17 | Km Engineering Ag | Method and apparatus for the manufacture of metal components |
US4697688A (en) * | 1981-09-02 | 1987-10-06 | Km-Engineering Ag | Transfer mechanisms for circular transfer press |
EP2233221A3 (en) * | 2009-03-18 | 2011-04-06 | Sacel Srl | Punching device for a progressive die punching machine for metal punched parts |
CN108380719A (en) * | 2018-03-20 | 2018-08-10 | 桂林电子科技大学 | It is a kind of based on the building mortion for taking part clutch monoblock type corrugated sheet automatically |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4413498A (en) * | 1981-02-24 | 1983-11-08 | Hitachi Shipbuilding & Engineering Company Limited | Rotary transfer press |
EP0220214A1 (en) * | 1985-04-26 | 1987-05-06 | STYNER & BIENZ AG | Transfer installation |
US5035134A (en) * | 1989-11-06 | 1991-07-30 | Rapindex Incorporated | Indexing conveyor for a transfer die system |
DE19525369A1 (en) * | 1995-07-12 | 1997-01-16 | Stuertz Maschbau | Input device for processing machine - has extra receivers for workpieces, fixed in transporting direction |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE617206C (en) * | 1933-07-29 | 1935-08-14 | Wilhelm Luesebrink | Semi-automatic device for tensioning and riveting over trap eyelets, box handles, etc. like |
DE672579C (en) * | 1934-05-10 | 1939-03-06 | Nat Machinery Co | Device for conveying the work pieces from one die to the next on machines for the production of headed bolts from work pieces cut off from a work bar |
GB574154A (en) * | 1944-01-10 | 1945-12-21 | John George Walton Yager | Improved seal or packing |
GB611565A (en) * | 1946-05-02 | 1948-11-01 | Wilkins & Mitchell Ltd | Improvements in or relating to presses for use in cold or hot forging of the heads of bolts and the like |
FR1107755A (en) * | 1953-06-29 | 1956-01-05 | Waterbury Farrel Foundry Co | Improvements in transfer mechanisms |
US2895443A (en) * | 1954-09-11 | 1959-07-21 | Gavazzi Manlio | Circular machine for the pressing of metallic sheet elements |
DE1107488B (en) * | 1958-09-29 | 1961-05-25 | J G Kayser G M B H Maschinenfa | Conveying device from one die to the next on multi-stage machine tools |
-
1960
- 1960-08-22 GB GB28956/60A patent/GB955339A/en not_active Expired
-
1961
- 1961-09-07 DE DER31059A patent/DE1261377B/en active Pending
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1983000822A2 (en) * | 1981-09-02 | 1983-03-17 | Km Engineering Ag | Method and apparatus for the manufacture of metal components |
WO1983000822A3 (en) * | 1981-09-02 | 1983-04-14 | K M Engineering Ag | Method and apparatus for the manufacture of metal components |
US4471644A (en) * | 1981-09-02 | 1984-09-18 | Km-Engineering Ag | Apparatus for mechanically treating metal components |
US4697688A (en) * | 1981-09-02 | 1987-10-06 | Km-Engineering Ag | Transfer mechanisms for circular transfer press |
EP2233221A3 (en) * | 2009-03-18 | 2011-04-06 | Sacel Srl | Punching device for a progressive die punching machine for metal punched parts |
CN108380719A (en) * | 2018-03-20 | 2018-08-10 | 桂林电子科技大学 | It is a kind of based on the building mortion for taking part clutch monoblock type corrugated sheet automatically |
CN108380719B (en) * | 2018-03-20 | 2023-12-12 | 桂林电子科技大学 | Forming device based on automatic release and pick-up clutch integral waveform piece |
Also Published As
Publication number | Publication date |
---|---|
DE1261377B (en) | 1968-02-15 |
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