GB1535137A - Device for feeding metal sheet pieces to presses - Google Patents

Device for feeding metal sheet pieces to presses

Info

Publication number
GB1535137A
GB1535137A GB803077A GB803077A GB1535137A GB 1535137 A GB1535137 A GB 1535137A GB 803077 A GB803077 A GB 803077A GB 803077 A GB803077 A GB 803077A GB 1535137 A GB1535137 A GB 1535137A
Authority
GB
United Kingdom
Prior art keywords
slide
sheet
presses
metal sheet
sheet pieces
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
GB803077A
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of GB1535137A publication Critical patent/GB1535137A/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
    • B21D43/08—Advancing work in relation to the stroke of the die or tool by means in mechanical engagement with the work by rollers
    • B21D43/09—Advancing work in relation to the stroke of the die or tool by means in mechanical engagement with the work by rollers by one or more pairs of rollers for feeding sheet or strip material

Abstract

1535137 Shearing; stamping P MIRAMONDI 25 Feb 1977 [11 March 1976] 08030/77 Heading B3W and B3Q Pieces of sheet metal 3 are fed to a stamping, shearing &c. press 7 by two pairs of rollers (4), 5 and are pushed over the die 18 by a slide 12 which passes between the rollers 5 where they are of reduced diameter. When the rear end of a sheet has been sensed by a microswitch (13) this causes the slide 12 to be advanced by a cylinder 14. Pawls 22 on the slide are raised to engage the sheet by cams 23 during the first part of slide-movement when a bar 16 carrying the cams is moved backwards of the slide by a spring 24. An adjustable projection 17 on the slide locates the sheet over the die. A further microswitch (15) operated by arrival of a succeeding sheet causes the slide to return.
GB803077A 1976-03-11 1977-02-25 Device for feeding metal sheet pieces to presses Expired GB1535137A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT2107976A IT1057020B (en) 1976-03-11 1976-03-11 LOADING UNIT SUITABLE FOR FEEDING OPERATING MACHINES IN GENERECO N PIECES OF SHEET METAL

Publications (1)

Publication Number Publication Date
GB1535137A true GB1535137A (en) 1978-12-06

Family

ID=11176422

Family Applications (1)

Application Number Title Priority Date Filing Date
GB803077A Expired GB1535137A (en) 1976-03-11 1977-02-25 Device for feeding metal sheet pieces to presses

Country Status (9)

Country Link
CS (1) CS220754B2 (en)
DE (1) DE2710114A1 (en)
ES (1) ES227063Y (en)
FR (1) FR2343529A1 (en)
GB (1) GB1535137A (en)
GR (1) GR62462B (en)
IT (1) IT1057020B (en)
PL (1) PL116684B1 (en)
SU (1) SU651669A3 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102699187A (en) * 2012-06-11 2012-10-03 芜湖汉光立体停车设备有限公司 Press roller with supplied material correcting and extruding functions

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3395596A (en) * 1966-05-31 1968-08-06 Warner Swasey Co Disappearing table
US3459351A (en) * 1967-09-26 1969-08-05 Wilson Lee Eng Co Inc Method and apparatus for tensioning a moving strip
US3776537A (en) * 1972-08-07 1973-12-04 Tappan Co Loader for power presses

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102699187A (en) * 2012-06-11 2012-10-03 芜湖汉光立体停车设备有限公司 Press roller with supplied material correcting and extruding functions

Also Published As

Publication number Publication date
FR2343529B3 (en) 1980-12-05
ES227063Y (en) 1977-09-16
PL116684B1 (en) 1981-06-30
FR2343529A1 (en) 1977-10-07
IT1057020B (en) 1982-03-10
DE2710114A1 (en) 1977-09-22
ES227063U (en) 1977-05-01
SU651669A3 (en) 1979-03-05
GR62462B (en) 1979-04-13
CS220754B2 (en) 1983-04-29

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Legal Events

Date Code Title Description
PS Patent sealed
PE20 Patent expired after termination of 20 years

Effective date: 19970224