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GB297280A - Improvements in or relating to sheet feeding devices for printing machines - Google Patents

Improvements in or relating to sheet feeding devices for printing machines

Info

Publication number
GB297280A
GB297280A GB533828A GB533828A GB297280A GB 297280 A GB297280 A GB 297280A GB 533828 A GB533828 A GB 533828A GB 533828 A GB533828 A GB 533828A GB 297280 A GB297280 A GB 297280A
Authority
GB
United Kingdom
Prior art keywords
sheets
stops
grippers
over
feed
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
GB533828A
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 GB533828A priority Critical patent/GB297280A/en
Publication of GB297280A publication Critical patent/GB297280A/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
    • B65H5/00—Feeding articles separated from piles; Feeding articles to machines
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H5/00—Feeding articles separated from piles; Feeding articles to machines
    • B65H5/26—Duplicate, alternate, selective, or coacting feeds
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H9/00—Registering, e.g. orientating, articles; Devices therefor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2801/00—Application field
    • B65H2801/03—Image reproduction devices
    • B65H2801/21—Industrial-size printers, e.g. rotary printing press

Landscapes

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

Abstract

297,280. Spiess, G. Feb. 20, 1928. Feeding sheets; feed-tables; registering-devices. -To increase the speed of sheet-feeding apparatus for printing-machines, sheets are fed alternately from the front and rear ends of a single pile 1 by sheet separating and forwarding rollers 2, 3 and pass in succession to front registering stops before being taken by the grippers 14 of the impression cylinder 6. The sheets from the front of the pile pass over a track 5, and may be registered against stops 12 carried by the underside of a pivoted feed table 11 over which the sheets from the rear of the pile are finally directed. This table 11 is raised to enable the grippers to take the sheets registered against the stops 12. The rear sheets pass over a pivoted table 8 which is moved to bring the sheets into contact with conveying-devices 9 for reversing the direction of feed, by directing the sheets over a track 10 to the hinged table 11 with which co-operate front stops 13 which are raised to permit the upper sheets to be taken by the grippers 14.
GB533828A 1928-02-20 1928-02-20 Improvements in or relating to sheet feeding devices for printing machines Expired GB297280A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB533828A GB297280A (en) 1928-02-20 1928-02-20 Improvements in or relating to sheet feeding devices for printing machines

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB533828A GB297280A (en) 1928-02-20 1928-02-20 Improvements in or relating to sheet feeding devices for printing machines

Publications (1)

Publication Number Publication Date
GB297280A true GB297280A (en) 1928-09-20

Family

ID=9794225

Family Applications (1)

Application Number Title Priority Date Filing Date
GB533828A Expired GB297280A (en) 1928-02-20 1928-02-20 Improvements in or relating to sheet feeding devices for printing machines

Country Status (1)

Country Link
GB (1) GB297280A (en)

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