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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 means

Info

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
Application number
GB28956/60A
Inventor
Otto Husemann
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Joseph Rhodes and Sons Ltd
Original Assignee
Joseph Rhodes and Sons Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Joseph Rhodes and Sons Ltd filed Critical Joseph Rhodes and Sons Ltd
Priority to GB28956/60A priority Critical patent/GB955339A/en
Priority to DER31059A priority patent/DE1261377B/en
Publication of GB955339A publication Critical patent/GB955339A/en
Expired legal-status Critical Current

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).
GB28956/60A 1960-08-22 1960-08-22 Improvements in or relating to multi-stage press feeding and feed means Expired GB955339A (en)

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)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1983000822A3 (en) * 1981-09-02 1983-04-14 K M 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)

* Cited by examiner, † Cited by third party
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 (8)

* Cited by examiner, † Cited by third party
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
DE1136187B (en) 1958-11-08 1962-09-06 Malmedi & Co Maschinenfabrik G Cross conveyor device on step presses for bolts or other small parts

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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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