GB612048A - Improvements in sheet feeding apparatus for printing presses and the like - Google Patents

Improvements in sheet feeding apparatus for printing presses and the like

Info

Publication number
GB612048A
GB612048A GB14827/46A GB1482746A GB612048A GB 612048 A GB612048 A GB 612048A GB 14827/46 A GB14827/46 A GB 14827/46A GB 1482746 A GB1482746 A GB 1482746A GB 612048 A GB612048 A GB 612048A
Authority
GB
United Kingdom
Prior art keywords
forwarded
oscillating
sheet
sheet feeding
suckers
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
GB14827/46A
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.)
ELLESS MASKINFABRIK AB
Original Assignee
ELLESS MASKINFABRIK AB
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 ELLESS MASKINFABRIK AB filed Critical ELLESS MASKINFABRIK AB
Publication of GB612048A publication Critical patent/GB612048A/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
    • B65H3/00—Separating articles from piles
    • B65H3/40—Separating articles from piles by two or more separators acting alternately on the same pile
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H3/00—Separating articles from piles
    • B65H3/08—Separating articles from piles using pneumatic force
    • B65H3/0808—Suction grippers
    • B65H3/0816—Suction grippers separating from the top of pile
    • B65H3/0825—Suction grippers separating from the top of pile and acting on the rear part of the articles relatively to the final separating direction

Landscapes

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

Abstract

612,048. Feeding sheets. ELLESS MASK- .INFABRIK AKTIEBOLAG. May 16, 1946, No. 14827. Convention date; May 31, 1945. [Class 100 (i)] In a sheet feeding device sheets are separated from a pile 1 and forwarded by rollers B preferably in overlapped form by two or more sets of suction separating devices 9b,9c and 9a, 9d which operate alternately in such a way that while one sheet is being forwarded to the rollers B by one set of suckers 9a, 9b, the other set 9b, 9c engage the pile as soon as permitted by the separated sheet A which is being forwarded. Each sucker is controlled by an oscillating lever arm 8a, 8b, 8c, 8d, to which is pivoted an oscillating lever arm 10a, 10b, 10c, 10d, all the oscillating motions being obtained by cams on a common cam shaft 2. More than two sets of oscillating suckers may be employed.
GB14827/46A 1945-05-31 1946-05-16 Improvements in sheet feeding apparatus for printing presses and the like Expired GB612048A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE2566175X 1945-05-31

Publications (1)

Publication Number Publication Date
GB612048A true GB612048A (en) 1948-11-08

Family

ID=20426243

Family Applications (1)

Application Number Title Priority Date Filing Date
GB14827/46A Expired GB612048A (en) 1945-05-31 1946-05-16 Improvements in sheet feeding apparatus for printing presses and the like

Country Status (5)

Country Link
US (1) US2566175A (en)
CH (1) CH250389A (en)
DK (1) DK69795C (en)
FR (1) FR927194A (en)
GB (1) GB612048A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1256532A2 (en) * 2001-05-10 2002-11-13 MAN Roland Druckmaschinen AG Sheet front edge separator

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2756049A (en) * 1950-07-29 1956-07-24 Stolz Arnhold Pneumatic separators in sheet feeding devices
US2714006A (en) * 1951-04-11 1955-07-26 Paul W Layden Sheet feeder
US2740629A (en) * 1951-11-15 1956-04-03 Bostitch Inc Box-blank feeding machine
DE959193C (en) * 1952-07-05 1957-02-28 Mabeg Maschb G M B H Separating and conveying device for sheets on printing and folding machines
DE1037248B (en) * 1953-12-02 1958-08-21 Hesser Ag Maschf Device for lifting stiff paper sheets, blanks, folding boxes or the like from a stack and feeding them to a continuously running conveyor device
DE1148566B (en) * 1957-07-24 1963-05-16 Italiana Macchine Aziendali S Address printing machine
DE1143830B (en) * 1957-07-24 1963-02-21 Italiana Macchine Aziendali Fa Device for advancing the printing plates in address printing machines
US3370845A (en) * 1965-09-07 1968-02-27 Gen Binding Corp Sheet feeding apparatus
US3559985A (en) * 1968-08-21 1971-02-02 Adamovske Strojirny Np Sheet-feeding mechanism for printing presses
US4050692A (en) * 1974-07-18 1977-09-27 Georg Spiess Gmbh Sheet feeding machine
DE2531262A1 (en) * 1975-07-12 1977-01-27 Guenther Dr Ing Schick HIGH PERFORMANCE FEEDER FOR LOOSE SHEETS OR FOLDED LAYERS MADE OF PAPER OR SIMILAR FLEXIBLE MATERIALS
US4549731A (en) * 1982-09-30 1985-10-29 Ganz Robert H Carton blank transfer mechanism
JPH0738286Y2 (en) * 1989-09-12 1995-08-30 ホリゾン・インターナショナル株式会社 Paper feeder for collator
EP2962969B1 (en) * 2014-07-01 2017-10-25 Wincor Nixdorf International GmbH Device for separating sheet goods

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US450447A (en) * 1891-04-14 Device for lifting photograph-negatives
US768930A (en) * 1902-09-12 1904-08-30 George L Richards Machine for feeding off newspapers, &c.
GB236855A (en) * 1924-08-14 1925-07-16 Dux Ab Improvements in and relating to paper feeding machines
US1777225A (en) * 1928-05-21 1930-09-30 Rockstroh Walter Printing machine
US1743734A (en) * 1928-07-16 1930-01-14 Lawrence C Steele Sheet-feeding apparatus
US2049022A (en) * 1933-10-07 1936-07-28 William Skobliski Sheet counting and packaging machine
US2058979A (en) * 1935-11-06 1936-10-27 Boston Envelope Company Suction feed device for sheet material
US2185652A (en) * 1937-09-18 1940-01-02 Spiess Georg Sheet separator
US2394026A (en) * 1940-09-20 1946-02-05 Tyler John Duke Printing press
US2406765A (en) * 1942-06-10 1946-09-03 Harris Seybold Co Sheet feeder
US2454762A (en) * 1946-05-24 1948-11-30 Christensen Machine Co Sheet feeding method and apparatus therefor

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1256532A2 (en) * 2001-05-10 2002-11-13 MAN Roland Druckmaschinen AG Sheet front edge separator
EP1256532A3 (en) * 2001-05-10 2004-01-14 MAN Roland Druckmaschinen AG Sheet front edge separator

Also Published As

Publication number Publication date
FR927194A (en) 1947-10-22
CH250389A (en) 1947-08-31
DK69795C (en) 1949-08-29
US2566175A (en) 1951-08-28

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