JPS571528A - Attacher for finger plate to feed bar in transfer press - Google Patents

Attacher for finger plate to feed bar in transfer press

Info

Publication number
JPS571528A
JPS571528A JP7368780A JP7368780A JPS571528A JP S571528 A JPS571528 A JP S571528A JP 7368780 A JP7368780 A JP 7368780A JP 7368780 A JP7368780 A JP 7368780A JP S571528 A JPS571528 A JP S571528A
Authority
JP
Japan
Prior art keywords
feed bar
finger plate
lever
shaft
attacher
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.)
Pending
Application number
JP7368780A
Other languages
Japanese (ja)
Inventor
Munehiro Nanba
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.)
Aida Engineering Ltd
Original Assignee
Aida Engineering 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 Aida Engineering Ltd filed Critical Aida Engineering Ltd
Priority to JP7368780A priority Critical patent/JPS571528A/en
Publication of JPS571528A publication Critical patent/JPS571528A/en
Pending 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
    • B21D43/057—Devices for exchanging transfer bars or grippers; Idle stages, e.g. exchangeable

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mounting, Exchange, And Manufacturing Of Dies (AREA)
  • Press Drives And Press Lines (AREA)

Abstract

PURPOSE:To safely, quickly attach or detach a finger plate to or from a feed bar without using any tool, by internally installing a shaft which fits a lever having a special hooking function, on both sides of a part of the feed bar for fixing the finger plate. CONSTITUTION:The first shaft 6 on the side opposite to a die and the second shaft 10 on the side of the die are internally installed in a feed bar 1 in its longitudinal direction. The first lever 7 is fitted into the first shaft 6 and the second lever 11 is fitted into the second shaft 10. A finger plate 5 is inserted between two blocks 13, 13 from upside along the upper face of the feed bar 1 and an inclined part 5b of the finger plate 5 is put on a hook-shape part 7a of the first lever 7. When the feed bar 1 is revolved, the second lever 11 rotates by its own-weight, and a hook- shape part 11a engages with a notch of the finger plate 5. Under this condition, the finger plate 5 is held by two levers 7, 11 and is restrained by blocks 13, 13 so as to be formed in one body with the feed bar 1.
JP7368780A 1980-06-03 1980-06-03 Attacher for finger plate to feed bar in transfer press Pending JPS571528A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7368780A JPS571528A (en) 1980-06-03 1980-06-03 Attacher for finger plate to feed bar in transfer press

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7368780A JPS571528A (en) 1980-06-03 1980-06-03 Attacher for finger plate to feed bar in transfer press

Publications (1)

Publication Number Publication Date
JPS571528A true JPS571528A (en) 1982-01-06

Family

ID=13525366

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7368780A Pending JPS571528A (en) 1980-06-03 1980-06-03 Attacher for finger plate to feed bar in transfer press

Country Status (1)

Country Link
JP (1) JPS571528A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5968314A (en) * 1982-10-12 1984-04-18 Kanegafuchi Chem Ind Co Ltd Polymerization of acrylate or methacrylate ester
JPS617309A (en) * 1984-06-20 1986-01-14 Kanegafuchi Chem Ind Co Ltd Method of polymerization of acrylic acid ester or methacrylic acid ester

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5968314A (en) * 1982-10-12 1984-04-18 Kanegafuchi Chem Ind Co Ltd Polymerization of acrylate or methacrylate ester
JPS617309A (en) * 1984-06-20 1986-01-14 Kanegafuchi Chem Ind Co Ltd Method of polymerization of acrylic acid ester or methacrylic acid ester

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