ES359194A1 - Transfer assembly for a press - Google Patents

Transfer assembly for a press

Info

Publication number
ES359194A1
ES359194A1 ES359194A ES359194A ES359194A1 ES 359194 A1 ES359194 A1 ES 359194A1 ES 359194 A ES359194 A ES 359194A ES 359194 A ES359194 A ES 359194A ES 359194 A1 ES359194 A1 ES 359194A1
Authority
ES
Spain
Prior art keywords
finger
guide tracks
lever
rollers
press
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
ES359194A
Other languages
Spanish (es)
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.)
Verson Allsteel Press Co
Original Assignee
Verson Allsteel Press Co
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 Verson Allsteel Press Co filed Critical Verson Allsteel Press Co
Publication of ES359194A1 publication Critical patent/ES359194A1/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
    • 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
    • B21D43/10—Advancing work in relation to the stroke of the die or tool by means in mechanical engagement with the work by grippers

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manipulator (AREA)
  • Press Drives And Press Lines (AREA)
  • Specific Conveyance Elements (AREA)
  • Automatic Assembly (AREA)

Abstract

An improved gripper mechanism for grasping and freeing a workpiece in a transport assembly for a press, including a support having a pair of parallel guide tracks, a lever pivotably mounted in said support and which can be moved between a position substantially perpendicular to said guide tracks and a position substantially aligned with said guide tracks, a first finger-shaped element having gripping means on its outer end and which is attached in such a way that it can rotate at its inner end with said pivoted lever, rollers supported by said first finger element between its ends and disposed in said guide tracks, a second finger-shaped element having a gripping device at its outer end, rollers supported by said second finger element at its inner end and disposed on said guide tracks on the inside res with respect to the rollers of said first finger element, and an oscillating joint between said first and second finger elements at a point located between their rollers, whereby said first element and said second finger element recede and the finger gripper engages. These are separated when said lever is in said substantially perpendicular position and whereby said first element and said second finger element advance and their gripping means close when said lever is in said substantially aligned position to grip a worked piece. (Machine-translation by Google Translate, not legally binding)
ES359194A 1967-10-16 1968-10-15 Transfer assembly for a press Expired ES359194A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US67558167A 1967-10-16 1967-10-16

Publications (1)

Publication Number Publication Date
ES359194A1 true ES359194A1 (en) 1970-06-01

Family

ID=24711113

Family Applications (1)

Application Number Title Priority Date Filing Date
ES359194A Expired ES359194A1 (en) 1967-10-16 1968-10-15 Transfer assembly for a press

Country Status (11)

Country Link
US (1) US3430779A (en)
AT (1) AT293834B (en)
BE (1) BE722340A (en)
CH (1) CH497241A (en)
DE (1) DE1802380C3 (en)
DK (1) DK131419B (en)
ES (1) ES359194A1 (en)
FR (1) FR1587525A (en)
GB (1) GB1241424A (en)
NL (1) NL144502B (en)
SE (1) SE355964B (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1300501B (en) * 1967-03-29 1969-08-07 Eumuco Ag Fuer Maschb Conveyor device for the transport of workpieces on hot forging die presses
JPS4817767U (en) * 1971-07-08 1973-02-28
US3757961A (en) * 1972-01-10 1973-09-11 East Dayton Tool & Die Co Article transfer apparatus
AT368041B (en) * 1979-03-07 1982-08-25 Voest Alpine Ag PULL-IN DEVICE FOR A TAPE MACHINING SYSTEM
DE2946469C2 (en) * 1979-11-17 1983-05-26 Fa. Muhr und Bender, 5952 Attendorn Feed device for profile steel processing systems

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3295701A (en) * 1965-01-13 1967-01-03 Gen Motors Corp Article transfer mechanism

Also Published As

Publication number Publication date
AT293834B (en) 1971-10-25
DK131419B (en) 1975-07-14
FR1587525A (en) 1970-03-20
DK131419C (en) 1975-12-01
NL6814723A (en) 1969-04-18
BE722340A (en) 1969-03-14
NL144502B (en) 1975-01-15
DE1802380A1 (en) 1969-05-29
US3430779A (en) 1969-03-04
DE1802380B2 (en) 1974-04-25
DE1802380C3 (en) 1974-12-05
GB1241424A (en) 1971-08-04
SE355964B (en) 1973-05-14
CH497241A (en) 1970-10-15

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