GB194296A - Improvements in or relating to sheet delivery mechanism for printing presses - Google Patents

Improvements in or relating to sheet delivery mechanism for printing presses

Info

Publication number
GB194296A
GB194296A GB5875/23A GB587523A GB194296A GB 194296 A GB194296 A GB 194296A GB 5875/23 A GB5875/23 A GB 5875/23A GB 587523 A GB587523 A GB 587523A GB 194296 A GB194296 A GB 194296A
Authority
GB
United Kingdom
Prior art keywords
raised
delivery
bed
rollers
shaft
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
GB5875/23A
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.)
American Type Founders Co Inc
Original Assignee
American Type Founders Co Inc
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 American Type Founders Co Inc filed Critical American Type Founders Co Inc
Publication of GB194296A publication Critical patent/GB194296A/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
    • B65H29/12—Delivering or advancing articles from machines; Advancing articles to or into piles by means of the nip between two, or between two sets of, moving tapes or bands or rollers
    • 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)
  • Supply, Installation And Extraction Of Printed Sheets Or Plates (AREA)

Abstract

194,296. American Type Founders Co., (Assignees of Kelly, W. M.). Aug. 6, 1921, [Convention date]. Delivery apparatus.- The delivery mechanism of a cylinder machine is so arranged that it can be raised to enable the operator to pass between the delivery table and the bed to have access to the forme. The invention is especially applicable to printing- machines . having bed-reciprocating motions as described in Specification 184,175. The sheets after being printed are stripped from the cylinder by strippers and delivered by rollers to tapes 260 and cords 266 mounted in a frame 261 pivoted at 262. The tapes and cords are driven by gearing from the impression cylinder so arranged that frame 261 can be raised about its pivot without disturbing, the driving connection. When so raised, the operator can pass between the bed and the delivery table, which occupies a position to the right of the frame 261, Fig. 2, and access to the forme is thus rendered easy. The delivery rollers 319 are mounted in bifurcated arms frictionally held to the shaft 300 by a spring-pressed radial plunger 325 mounted in a member eccentric to shaft 300, and adapted to exert a greater frictional resistance on the arms when the rollers 319 are raised. Normally, however, the arms can slide along the shaft 300 readily.
GB5875/23A 1921-08-06 1922-07-27 Improvements in or relating to sheet delivery mechanism for printing presses Expired GB194296A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US194296XA 1921-08-06 1921-08-06

Publications (1)

Publication Number Publication Date
GB194296A true GB194296A (en) 1923-10-25

Family

ID=21793177

Family Applications (1)

Application Number Title Priority Date Filing Date
GB5875/23A Expired GB194296A (en) 1921-08-06 1922-07-27 Improvements in or relating to sheet delivery mechanism for printing presses

Country Status (1)

Country Link
GB (1) GB194296A (en)

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