GB472024A - Improvements in sheet delivery devices for printing machines - Google Patents

Improvements in sheet delivery devices for printing machines

Info

Publication number
GB472024A
GB472024A GB5009/37A GB500937A GB472024A GB 472024 A GB472024 A GB 472024A GB 5009/37 A GB5009/37 A GB 5009/37A GB 500937 A GB500937 A GB 500937A GB 472024 A GB472024 A GB 472024A
Authority
GB
United Kingdom
Prior art keywords
discs
sheet
shaft
suction
feb
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
GB5009/37A
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.)
DRESDEN LEIPZIGER SCHNELLPRESS
Original Assignee
DRESDEN LEIPZIGER SCHNELLPRESS
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 DRESDEN LEIPZIGER SCHNELLPRESS filed Critical DRESDEN LEIPZIGER SCHNELLPRESS
Publication of GB472024A publication Critical patent/GB472024A/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
    • B65H29/00—Delivering or advancing articles from machines; Advancing articles to or into piles
    • B65H29/68—Reducing the speed of articles as they advance
    • B65H29/686—Pneumatic brakes
    • 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)
  • Friction Gearing (AREA)

Abstract

472,024. Sheet delivery apparatus. DRESDEN - LEIPZIGER SCHNELLPRESSEN-FABRIK AKT.-GES. Feb. 19, 1937, No. 5009. Convention date, Feb. 21, 1936. [Class 100 (i)] Sheet - delivery apparatus for printing- machines includes a series of slowly-rotating suction discs 6 which engage the rear edge of each sheet and retard its motion, jogging-up fingers 10 being provided between the discs to complete the delivery of the sheet. Suction may be applied to the discs 6 through apertures in their shaft 4 in which case any of the discs can be rendered inoperative, e.g. when dealing with narrow sheets, by sliding the discs axially so that sleeves thereon cover the holes in the shaft. Each disc may, however, have its own suction pipe. The fingers 10 are, in the form shown, oscillated about a shaft 7 by an eccentric 9 on the shaft 4 but may be arranged to have a sliding instead of an oscillatory movement.
GB5009/37A 1936-02-21 1937-02-19 Improvements in sheet delivery devices for printing machines Expired GB472024A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE472024X 1936-02-21

Publications (1)

Publication Number Publication Date
GB472024A true GB472024A (en) 1937-09-15

Family

ID=6541357

Family Applications (1)

Application Number Title Priority Date Filing Date
GB5009/37A Expired GB472024A (en) 1936-02-21 1937-02-19 Improvements in sheet delivery devices for printing machines

Country Status (1)

Country Link
GB (1) GB472024A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4157177A (en) * 1975-12-10 1979-06-05 Dr. Otto C. Strecker Kg. Apparatus for converting a stream of partly overlapping sheets into a stack
US5226642A (en) * 1991-03-11 1993-07-13 Heidelberger Druckmaschinen Aktiengesellschaft Delivery pile at a printing machine

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4157177A (en) * 1975-12-10 1979-06-05 Dr. Otto C. Strecker Kg. Apparatus for converting a stream of partly overlapping sheets into a stack
US5226642A (en) * 1991-03-11 1993-07-13 Heidelberger Druckmaschinen Aktiengesellschaft Delivery pile at a printing machine

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