GB949881A - Improvements in or relating to sheet feeding mechanisms - Google Patents

Improvements in or relating to sheet feeding mechanisms

Info

Publication number
GB949881A
GB949881A GB3669661A GB3669661A GB949881A GB 949881 A GB949881 A GB 949881A GB 3669661 A GB3669661 A GB 3669661A GB 3669661 A GB3669661 A GB 3669661A GB 949881 A GB949881 A GB 949881A
Authority
GB
United Kingdom
Prior art keywords
sheets
pile
fingers
discharged
sliders
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
GB3669661A
Inventor
Clifford Northmore Beer
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.)
WEYBRIDGE MACHINE TOOL CO Ltd
Original Assignee
WEYBRIDGE MACHINE TOOL CO 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 WEYBRIDGE MACHINE TOOL CO Ltd filed Critical WEYBRIDGE MACHINE TOOL CO Ltd
Priority to GB3669661A priority Critical patent/GB949881A/en
Publication of GB949881A publication Critical patent/GB949881A/en
Expired legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65GTRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G59/00De-stacking of articles
    • B65G59/02De-stacking from the top of the stack
    • B65G59/026De-stacking from the top of the stack with a stepwise upward movement of the stack
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B21MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21DWORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D43/00Feeding, 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
    • B21D43/20Storage arrangements; Piling or unpiling
    • B21D43/24Devices for removing sheets from a stack
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23QDETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
    • B23Q7/00Arrangements for handling work specially combined with or arranged in, or specially adapted for use in connection with, machine tools, e.g. for conveying, loading, positioning, discharging, sorting
    • B23Q7/10Arrangements for handling work specially combined with or arranged in, or specially adapted for use in connection with, machine tools, e.g. for conveying, loading, positioning, discharging, sorting by means of magazines
    • B23Q7/103Arrangements for handling work specially combined with or arranged in, or specially adapted for use in connection with, machine tools, e.g. for conveying, loading, positioning, discharging, sorting by means of magazines for flat material
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23QDETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
    • B23Q2707/00Automatic supply or removal of metal workpieces
    • B23Q2707/06Automatic supply or removal of metal workpieces by means of magazines for plates

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Sheets, Magazines, And Separation Thereof (AREA)

Abstract

949,881. Discharging sheets from piles. WEYBRIDGE MACHINE TOOL CO. Ltd. April 24, 1962 [Oct. 12, 1961], No. 36696/61. Heading B8S. A pile of metal sheets mounted on table 1 are discharged one by one from the top thereof by fingers 23 which push the top sheet to the right through rollers 31 on to rollerway 33. Fingers 23 are carried by sliders 12 which are reciprocated by crank 16 driven from motor 20. The sliders and motor are carried by carriage 10 running on wheels 11. The inventive step lies in the provision of magnetic floaters 24 so positioned as to cause the separation by repulsion of the two topmost metal sheets of the pile to assist the fingers 23 to make good engagement with the topmost sheet of the two. As the sheets are discharged from the top of the pile the table 1 is raised by ram 2 to maintain the level of the sheets. The pile of sheets is run on to table 1 by means of pallet 6 the wheels 7 of which run on to the rails 8 of table 1 and are clamped thereto by catch 9. Switches 25 and 26 control the height of table 1 and a switch 32 operates to stop the discharge of sheets whenever two sheets are discharged together.
GB3669661A 1961-10-12 1961-10-12 Improvements in or relating to sheet feeding mechanisms Expired GB949881A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB3669661A GB949881A (en) 1961-10-12 1961-10-12 Improvements in or relating to sheet feeding mechanisms

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3669661A GB949881A (en) 1961-10-12 1961-10-12 Improvements in or relating to sheet feeding mechanisms

Publications (1)

Publication Number Publication Date
GB949881A true GB949881A (en) 1964-02-19

Family

ID=10390431

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3669661A Expired GB949881A (en) 1961-10-12 1961-10-12 Improvements in or relating to sheet feeding mechanisms

Country Status (1)

Country Link
GB (1) GB949881A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0445496A1 (en) * 1989-03-01 1991-09-11 ELBAK Batteriewerke Gesellschaft m.b.H. Separating device for platelike articles, in particular accumulator plates
CN104493623A (en) * 2014-12-09 2015-04-08 重庆迪科汽车研究有限公司 Double-slide-block reciprocating feed mechanism

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0445496A1 (en) * 1989-03-01 1991-09-11 ELBAK Batteriewerke Gesellschaft m.b.H. Separating device for platelike articles, in particular accumulator plates
CN104493623A (en) * 2014-12-09 2015-04-08 重庆迪科汽车研究有限公司 Double-slide-block reciprocating feed mechanism
CN104493623B (en) * 2014-12-09 2016-08-24 重庆迪科汽车研究有限公司 Double-slider reciprocating feeding mechanism

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