GB491981A - Delivery and piling mechanism for sheets as these are discharged from printing and like machines - Google Patents

Delivery and piling mechanism for sheets as these are discharged from printing and like machines

Info

Publication number
GB491981A
GB491981A GB1085337A GB1085337A GB491981A GB 491981 A GB491981 A GB 491981A GB 1085337 A GB1085337 A GB 1085337A GB 1085337 A GB1085337 A GB 1085337A GB 491981 A GB491981 A GB 491981A
Authority
GB
United Kingdom
Prior art keywords
sheets
suction
devices
shaft
printing
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
GB1085337A
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.)
Waite & Saville Ltd
Original Assignee
Waite & Saville Ltd
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 Waite & Saville Ltd filed Critical Waite & Saville Ltd
Priority to GB1085337A priority Critical patent/GB491981A/en
Publication of GB491981A publication Critical patent/GB491981A/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)
  • Discharge By Other Means (AREA)
  • Delivering By Means Of Belts And Rollers (AREA)

Abstract

491,981. Sheet - delivery apparatus. WAITE & SAVILLE, Ltd., and WHYTE, F. April 16, 1937, No. 10853. [Class 100 (i)] Apparatus for delivering sheets from a printing or like machine to a pile B comprises chain gripper-devices 2, 2a which carry the sheets to the pile, suction-devices which engage the rear edges of the sheets to retard their motion, and nozzles which direct a current beneath the sheets so as to smooth them out and facilitate the drying of the impressions. The suction-devices consist of a number of rollers 5a mounted on a hollow shaft 5 through which suction is applied and which is rotated at a slower speed than the gripper chains 2, through a sprocket 6 engaging one of the chains and coupled to the shaft 5 by a belt- and-pulley drive 5c, 6a, 7. The nozzles 9 are mounted on a hollow tube 8 through which the pressure air is supplied, the tube 8 and the shaft 5 being carried by two side brackets a<1> which are slidable along rails A for adjustment purposes.
GB1085337A 1937-04-16 1937-04-16 Delivery and piling mechanism for sheets as these are discharged from printing and like machines Expired GB491981A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1085337A GB491981A (en) 1937-04-16 1937-04-16 Delivery and piling mechanism for sheets as these are discharged from printing and like machines

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1085337A GB491981A (en) 1937-04-16 1937-04-16 Delivery and piling mechanism for sheets as these are discharged from printing and like machines

Publications (1)

Publication Number Publication Date
GB491981A true GB491981A (en) 1938-09-13

Family

ID=9975518

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1085337A Expired GB491981A (en) 1937-04-16 1937-04-16 Delivery and piling mechanism for sheets as these are discharged from printing and like machines

Country Status (1)

Country Link
GB (1) GB491981A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0559616A1 (en) * 1992-03-03 1993-09-08 De La Rue Giori S.A. Device for transporting printed sheets in an installation for monitoring the quality of bank notes
US5255907A (en) * 1992-03-03 1993-10-26 De La Rue Giori S.A. Device for conveying printed sheets in an installation for checking the quality of paper money

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0559616A1 (en) * 1992-03-03 1993-09-08 De La Rue Giori S.A. Device for transporting printed sheets in an installation for monitoring the quality of bank notes
US5255907A (en) * 1992-03-03 1993-10-26 De La Rue Giori S.A. Device for conveying printed sheets in an installation for checking the quality of paper money
US5368148A (en) * 1992-03-03 1994-11-29 De La Rue Giori S.A. Device for conveying printed sheets in an installation for checking the quality of paper money

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