GB166115A - Improvements in or relating to sheet feeding machines for paper or the like - Google Patents

Improvements in or relating to sheet feeding machines for paper or the like

Info

Publication number
GB166115A
GB166115A GB16338/21A GB1633821A GB166115A GB 166115 A GB166115 A GB 166115A GB 16338/21 A GB16338/21 A GB 16338/21A GB 1633821 A GB1633821 A GB 1633821A GB 166115 A GB166115 A GB 166115A
Authority
GB
United Kingdom
Prior art keywords
sheets
rollers
roller
sheet
adjustable
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
GB16338/21A
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.)
TORONTO TYPE FOUNDRY CO Ltd
Original Assignee
TORONTO TYPE FOUNDRY CO 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 TORONTO TYPE FOUNDRY CO Ltd filed Critical TORONTO TYPE FOUNDRY CO Ltd
Publication of GB166115A publication Critical patent/GB166115A/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
    • B65H3/46—Supplementary devices or measures to assist separation or prevent double feed
    • B65H3/52—Friction retainers acting on under or rear side of article being separated
    • B65H3/5246—Driven retainers, i.e. the motion thereof being provided by a dedicated drive
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H1/00—Supports or magazines for piles from which articles are to be separated
    • B65H1/04—Supports or magazines for piles from which articles are to be separated adapted to support articles substantially horizontally, e.g. for separation from top of 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
    • 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)
  • Folding Of Thin Sheet-Like Materials, Special Discharging Devices, And Others (AREA)

Abstract

166,115. Toronto Type Foundry Co., Ltd., (Assignees of Hitchcock, R.). July 3, 1920, [Convention date]. Sheet-separators; pile tables and supports.- Sheets are fed to printing, folding, or pasting machines from an adjustable sheet-supporting table formed of a number of pivoted sections, b<1>, b<2>, b<3>, b<4>, the sheets resting on this in banked condition and their front edges being supported by an inclined plate e arranged in front of a pair of feed and separating rolls f<1>, each of which is normally driven in a counterclockwise direction so that their adjacent peripheral surfaces move in opposite directions. The rollers f, f<1> are adjustable laterally on their shafts g, g<1>, and the driving gear of the roller f<1> can be moved out of gear and locked by a pin j<1> on a spring-controlled pivoted arm j, Fig. 9. The sections b<1>, b<2>, b<3>, b<4> are adjustable by means of racks c and gears fitted with handles d on shafts mounted in a tubular frame a. The front section b<1> of the pile table can be given a fine adjustment by means of screws and nuts l, l<1>, Fig. 9. The rollers f, f<1> are covered with india-rubber, and when the roller f<1> is rotating, it assists positively to keep the second sheet from being fed forward with the top one being separated, this arrangement being employed when glazed sheets are being dealt with. For ordinary sheets, the roller f<1> can be held fast on its shaft. The sheets pass from the rollers f, f<1> to angularly positioned horizontal forwarding-rollers i.
GB16338/21A 1920-07-03 1921-06-14 Improvements in or relating to sheet feeding machines for paper or the like Expired GB166115A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US393878A US1426904A (en) 1920-07-03 1920-07-03 Sheet-feeding mechanism

Publications (1)

Publication Number Publication Date
GB166115A true GB166115A (en) 1921-11-03

Family

ID=23556614

Family Applications (2)

Application Number Title Priority Date Filing Date
GB16338/21A Expired GB166115A (en) 1920-07-03 1921-06-14 Improvements in or relating to sheet feeding machines for paper or the like
GB16540/21A Expired GB166120A (en) 1920-07-03 1921-06-15 Improvements in or relating to paper or like sheet feeding devices

Family Applications After (1)

Application Number Title Priority Date Filing Date
GB16540/21A Expired GB166120A (en) 1920-07-03 1921-06-15 Improvements in or relating to paper or like sheet feeding devices

Country Status (4)

Country Link
US (1) US1426904A (en)
DE (1) DE372769C (en)
FR (1) FR537884A (en)
GB (2) GB166115A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4221379A (en) * 1979-05-03 1980-09-09 Xerox Corporation Copy stacking tray

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2779593A (en) * 1953-07-08 1957-01-29 Cummins Chicago Corp Feeder for checks and like paper
DE1051292B (en) * 1955-04-05 1959-02-26 Andriessen Tech Nv Printing press with feeding device for mail items such as letters or postcards
DE1232383B (en) * 1958-07-31 1967-01-12 Standard Elektrik Lorenz Ag Device for the removal of too stiff and / or too narrow, flat, stacked objects
US3150871A (en) * 1961-07-11 1964-09-29 Jr Harry Boblit Roller supporting and adjusting means for buckle-type sheet folding machine
US3184231A (en) * 1962-05-31 1965-05-18 Hogan Faximile Corp Facsimile transmitter sheet feeding mechanism
US3754754A (en) * 1971-12-03 1973-08-28 Honeywell Inf Systems Document separator for accidental bunching
US4105199A (en) * 1975-12-22 1978-08-08 Nippon Electric Co., Ltd. Paper feeder comprising a selectively drivable resilient body in frictional contact with a feed roller

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4221379A (en) * 1979-05-03 1980-09-09 Xerox Corporation Copy stacking tray

Also Published As

Publication number Publication date
FR537884A (en) 1922-05-31
GB166120A (en) 1922-02-23
US1426904A (en) 1922-08-22
DE372769C (en) 1923-04-03

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