GB1331085A - Feed mechanism for presses - Google Patents

Feed mechanism for presses

Info

Publication number
GB1331085A
GB1331085A GB4763070A GB1331085DA GB1331085A GB 1331085 A GB1331085 A GB 1331085A GB 4763070 A GB4763070 A GB 4763070A GB 1331085D A GB1331085D A GB 1331085DA GB 1331085 A GB1331085 A GB 1331085A
Authority
GB
United Kingdom
Prior art keywords
pusher
pile
intermediate position
workpiece
abutment
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
GB4763070A
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.)
Unisoc Machine Tools Ltd
Original Assignee
Unisoc Machine Tools 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 Unisoc Machine Tools Ltd filed Critical Unisoc Machine Tools Ltd
Publication of GB1331085A publication Critical patent/GB1331085A/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
    • B21D43/10—Advancing work in relation to the stroke of the die or tool by means in mechanical engagement with the work by grippers

Abstract

1331085 Feeding sheets UNISOC MACHINE TOOLS Ltd 29 Sept 1971 [7 Oct 1970] 47630/70 Heading B8R Workpieces 18 are separated from the bottom of a pile by a reciprocating pusher 14 which engages the edge of the lowermost workpiece and forwards it to an intermediate position 20. A pair of gripper arms 23 and 24 are pivotally mounted on the pusher assembly and are arranged, when the pusher is in its rearmost position (as shown), to grip a workpiece previously moved to the intermediate position and forward it to the operating position of a press. Simultaneously a further workpiece is forwarded to the intermediate position by the pusher. The pile may be positioned between locating posts 17 and the rear of the pile may rest on an abutment 21. This abutment is received within a slot between the arms 14a and 15a of the pusher as this advances.
GB4763070A 1970-10-07 1971-09-29 Feed mechanism for presses Expired GB1331085A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB4763070 1970-10-07

Publications (1)

Publication Number Publication Date
GB1331085A true GB1331085A (en) 1973-09-19

Family

ID=10445702

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4763070A Expired GB1331085A (en) 1970-10-07 1971-09-29 Feed mechanism for presses

Country Status (3)

Country Link
US (1) US3750806A (en)
FR (1) FR2111652B3 (en)
GB (1) GB1331085A (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NO135405C (en) * 1973-12-14 1977-04-05 Beyer Olsen Knut
SE388366B (en) * 1975-02-13 1976-10-04 Stiftelsen Metallurg Forsk MANUPULATOR FOR ROLLER
DE3238979A1 (en) * 1982-10-21 1984-04-26 Karl 2700 Wiener Neustadt Holik Apparatus for feeding anchor plates to an automatic machine
FR2659578B1 (en) * 1990-03-14 1995-04-28 Peugeot APPARATUS FOR AUTOMATICALLY FEEDING SHEET SHEET OF A PRESS OR OTHER MACHINE.
US6112391A (en) * 1999-08-17 2000-09-05 Radocaj; Mijo Automatic loader-unloader for disk blank workpieces
DE102006020919B4 (en) * 2006-02-19 2012-05-03 Gerhard Richter Separating device with drawer mechanism

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1051192A (en) *

Also Published As

Publication number Publication date
FR2111652A7 (en) 1972-06-09
FR2111652B3 (en) 1973-06-29
US3750806A (en) 1973-08-07

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PLNP Patent lapsed through nonpayment of renewal fees