JPS52149682A - Device for retreating transfer bar in transfer press - Google Patents

Device for retreating transfer bar in transfer press

Info

Publication number
JPS52149682A
JPS52149682A JP6606976A JP6606976A JPS52149682A JP S52149682 A JPS52149682 A JP S52149682A JP 6606976 A JP6606976 A JP 6606976A JP 6606976 A JP6606976 A JP 6606976A JP S52149682 A JPS52149682 A JP S52149682A
Authority
JP
Japan
Prior art keywords
transfer
retreating
press
bar
transfer bar
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.)
Granted
Application number
JP6606976A
Other languages
Japanese (ja)
Other versions
JPS5623687B2 (en
Inventor
Kiyokazu Baba
Ichiro Kubota
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.)
Komatsu Ltd
Original Assignee
Komatsu 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 Komatsu Ltd filed Critical Komatsu Ltd
Priority to JP6606976A priority Critical patent/JPS52149682A/en
Publication of JPS52149682A publication Critical patent/JPS52149682A/en
Publication of JPS5623687B2 publication Critical patent/JPS5623687B2/ja
Granted 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)
  • Press Drives And Press Lines (AREA)

Abstract

PURPOSE:To reduce a time required for replacing a die by automatically taking out a transfer bar upon removal of the die of a transfer press.
JP6606976A 1976-06-08 1976-06-08 Device for retreating transfer bar in transfer press Granted JPS52149682A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6606976A JPS52149682A (en) 1976-06-08 1976-06-08 Device for retreating transfer bar in transfer press

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6606976A JPS52149682A (en) 1976-06-08 1976-06-08 Device for retreating transfer bar in transfer press

Publications (2)

Publication Number Publication Date
JPS52149682A true JPS52149682A (en) 1977-12-12
JPS5623687B2 JPS5623687B2 (en) 1981-06-02

Family

ID=13305182

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6606976A Granted JPS52149682A (en) 1976-06-08 1976-06-08 Device for retreating transfer bar in transfer press

Country Status (1)

Country Link
JP (1) JPS52149682A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2579118A1 (en) * 1985-03-20 1986-09-26 Mueller Weingarten Maschf Transfer device having prongs, which is automatically refittable for presses having sliding tables

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2579118A1 (en) * 1985-03-20 1986-09-26 Mueller Weingarten Maschf Transfer device having prongs, which is automatically refittable for presses having sliding tables

Also Published As

Publication number Publication date
JPS5623687B2 (en) 1981-06-02

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