GB1248511A - Sheet unstacking and fanning machine - Google Patents

Sheet unstacking and fanning machine

Info

Publication number
GB1248511A
GB1248511A GB3283169A GB3283169A GB1248511A GB 1248511 A GB1248511 A GB 1248511A GB 3283169 A GB3283169 A GB 3283169A GB 3283169 A GB3283169 A GB 3283169A GB 1248511 A GB1248511 A GB 1248511A
Authority
GB
United Kingdom
Prior art keywords
sheets
conveyer
forwarded
stack
fanned
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
GB3283169A
Inventor
Claude Raymond Huntwork
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
Priority to GB3283169A priority Critical patent/GB1248511A/en
Publication of GB1248511A publication Critical patent/GB1248511A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H1/00—Supports or magazines for piles from which articles are to be separated
    • B65H1/08—Supports or magazines for piles from which articles are to be separated with means for advancing the articles to present the articles to the separating device
    • B65H1/22—Supports or magazines for piles from which articles are to be separated with means for advancing the articles to present the articles to the separating device moving in direction of plane of articles, e.g. for bodily advancement of fanned-out piles

Landscapes

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

Abstract

1,248,511. Feeding sheets. C. R. HUNTWORK. 30 June, 1969, No. 32831/69. Heading B8R. A stack of sheets S, supported on edge on a first endless conveyer 11 is transferred on to an overlapping second endless conveyer 12 driven at a greater linear speed than the first conveyer causing a fanning out of the stack and advancing of the fanned sheets. Yieldable resilient guides 48 centre the sheets and exert a retarding force on the upper portions of the sheets as they pass on to the second conveyer. The sheets are forwarded by conveyer 12 and co-operating roller 55 to a suction drum 60 where they are separated and forwarded by cooperating rollers 63 and 80 to a receiving surface 66. An air jet 51 may assist sliding of the sheets into fanned out relationship. Serrated flanges 45, on the pulleys of the belts 40 comprising the second conveyer, engage the lowermost edges of the sheets and further assist fanning out.
GB3283169A 1969-06-30 1969-06-30 Sheet unstacking and fanning machine Expired GB1248511A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB3283169A GB1248511A (en) 1969-06-30 1969-06-30 Sheet unstacking and fanning machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3283169A GB1248511A (en) 1969-06-30 1969-06-30 Sheet unstacking and fanning machine

Publications (1)

Publication Number Publication Date
GB1248511A true GB1248511A (en) 1971-10-06

Family

ID=10344652

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3283169A Expired GB1248511A (en) 1969-06-30 1969-06-30 Sheet unstacking and fanning machine

Country Status (1)

Country Link
GB (1) GB1248511A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2246117A (en) * 1987-12-17 1992-01-22 Pitney Bowes Inc Feeding sheets from piles
WO1992020581A1 (en) * 1991-05-23 1992-11-26 Hensen Gmbh Device for feeding plastic bags singly to a bag-filling machine
JP2017502895A (en) * 2014-01-15 2017-01-26 サンテ・コーポレイション Envelope feeder with double conveyor aligned

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2246117A (en) * 1987-12-17 1992-01-22 Pitney Bowes Inc Feeding sheets from piles
GB2246117B (en) * 1987-12-17 1992-08-05 Pitney Bowes Inc Object transporting system
WO1992020581A1 (en) * 1991-05-23 1992-11-26 Hensen Gmbh Device for feeding plastic bags singly to a bag-filling machine
US5421571A (en) * 1991-05-23 1995-06-06 Hensen Gmbh Apparatus for the separate supply of film bags to a filing machine
JP2017502895A (en) * 2014-01-15 2017-01-26 サンテ・コーポレイション Envelope feeder with double conveyor aligned
EP3134339A4 (en) * 2014-01-15 2017-12-20 Xante Corporation Envelope feeder having dual aligned conveyors

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