GB1241239A - Improvements in and relating to conveyors - Google Patents

Improvements in and relating to conveyors

Info

Publication number
GB1241239A
GB1241239A GB45706/69A GB4570669A GB1241239A GB 1241239 A GB1241239 A GB 1241239A GB 45706/69 A GB45706/69 A GB 45706/69A GB 4570669 A GB4570669 A GB 4570669A GB 1241239 A GB1241239 A GB 1241239A
Authority
GB
United Kingdom
Prior art keywords
sept
feeding sheets
conveyer
apertures
conveyors
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
GB45706/69A
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.)
Ricoh Co Ltd
Original Assignee
Ricoh 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 Ricoh Co Ltd filed Critical Ricoh Co Ltd
Publication of GB1241239A publication Critical patent/GB1241239A/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
    • B65H5/02—Feeding articles separated from piles; Feeding articles to machines by belts or chains, e.g. between belts or chains
    • B65H5/021—Feeding articles separated from piles; Feeding articles to machines by belts or chains, e.g. between belts or chains by belts
    • B65H5/026—Feeding articles separated from piles; Feeding articles to machines by belts or chains, e.g. between belts or chains by belts between belts and stationary pressing, supporting or guiding elements forming a transport nip
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41L—APPARATUS OR DEVICES FOR MANIFOLDING, DUPLICATING OR PRINTING FOR OFFICE OR OTHER COMMERCIAL PURPOSES; ADDRESSING MACHINES OR LIKE SERIES-PRINTING MACHINES
    • B41L21/00—Devices for conveying sheets or webs of copy material through the apparatus or machines for manifolding, duplicating, or printing
    • B41L21/02—Devices for conveying sheets or webs of copy material through the apparatus or machines for manifolding, duplicating, or printing for conveying sheets
    • B41L21/10—Combinations of endless conveyors and grippers
    • 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
    • B65H29/24—Delivering or advancing articles from machines; Advancing articles to or into piles by air blast or suction apparatus
    • B65H29/241—Suction devices
    • B65H29/242—Suction bands or belts
    • 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
    • B65H5/22—Feeding articles separated from piles; Feeding articles to machines by air-blast or suction device
    • B65H5/222—Feeding articles separated from piles; Feeding articles to machines by air-blast or suction device by suction devices
    • B65H5/224—Feeding articles separated from piles; Feeding articles to machines by air-blast or suction device by suction devices by suction belts
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2301/00—Handling processes for sheets or webs
    • B65H2301/30—Orientation, displacement, position of the handled material
    • B65H2301/31—Features of transport path
    • B65H2301/312—Features of transport path for transport path involving at least two planes of transport forming an angle between each other
    • B65H2301/3122—U-shaped
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2406/00—Means using fluid
    • B65H2406/30—Suction means
    • B65H2406/32—Suction belts
    • B65H2406/323—Overhead suction belt, i.e. holding material against gravity
    • 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
    • B65H2801/06—Office-type machines, e.g. photocopiers

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Delivering By Means Of Belts And Rollers (AREA)
  • Paper Feeding For Electrophotography (AREA)
  • Registering Or Overturning Sheets (AREA)

Abstract

1,241,239. Endless conveyers; feeding sheets. RICOH K.K. 17 Sept., 1969 [27 Sept., 1968], No. 45706/69. Headings B8A and B8R. A conveyer for feeding sheets 11 in a copying machine comprises a suction chamber 1 with a series of apertures 9 arranged in the spaces between a plurality of spaced endless belts 4 extending around the chamber, and a flexible guide 10 fixed at one end 12 so as to contact the conveyer belts 4 and lose those apertures not covered by a sheet.
GB45706/69A 1968-09-27 1969-09-17 Improvements in and relating to conveyors Expired GB1241239A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP43069425A JPS4810649B1 (en) 1968-09-27 1968-09-27

Publications (1)

Publication Number Publication Date
GB1241239A true GB1241239A (en) 1971-08-04

Family

ID=13402236

Family Applications (1)

Application Number Title Priority Date Filing Date
GB45706/69A Expired GB1241239A (en) 1968-09-27 1969-09-17 Improvements in and relating to conveyors

Country Status (6)

Country Link
US (1) US3687548A (en)
JP (1) JPS4810649B1 (en)
CA (1) CA921503A (en)
FR (1) FR2019057A1 (en)
GB (1) GB1241239A (en)
NL (1) NL158742B (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4108302A (en) * 1974-03-27 1978-08-22 J. Bobst & Fils, S.A. Suction conveyor
US4555013A (en) * 1982-10-28 1985-11-26 Bishopbarn Limited Conveyor belt having vacuum system for retaining articles thereon
US5374044A (en) * 1993-11-01 1994-12-20 Pitney Bowes Inc. Vacuum drum document handling system for an insertion device

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56341B2 (en) * 1972-05-11 1981-01-07
US3953873A (en) * 1974-11-13 1976-04-27 Minnesota Mining & Manufacturing Company Automatic camera for dual printing plates
DE2620138A1 (en) * 1976-05-07 1977-11-24 Hoechst Ag SHEET FEEDER FOR A MULTIPLING MACHINE
JPS5361241U (en) * 1976-10-25 1978-05-24
US4302103A (en) * 1980-07-14 1981-11-24 Barthel Zeunen Precision contact printer
JP2623159B2 (en) * 1990-08-24 1997-06-25 富士写真フイルム株式会社 Sheet material transport device
US5564693A (en) * 1995-02-01 1996-10-15 Ward Holding Company, Inc. Paperboard processing machine with vacuum transfer system
DE10122716A1 (en) * 2001-05-10 2002-11-14 Baeuerle Gmbh Mathias Transport device for flat goods, preferably paper

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US601883A (en) * 1898-04-05 Art hue schwarz
US2206333A (en) * 1938-07-11 1940-07-02 Twentieth Cent Fox Film Corp Motion picture film printer
US2584401A (en) * 1949-08-11 1952-02-05 Marvin A Thralls Transparent vacuum back
US3105107A (en) * 1958-06-03 1963-09-24 Engelhard Hanovia Inc Photoelectric device for measuring light output values in photo-printing machines
US3152528A (en) * 1963-09-23 1964-10-13 Xerox Corp Document carrier
US3359879A (en) * 1965-04-13 1967-12-26 Du Pont Vacuum frame utilizing air inbleed during exposure of photosensitive materials
US3521538A (en) * 1967-06-20 1970-07-21 Eltra Corp Film magazine for phototypographical machines

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4108302A (en) * 1974-03-27 1978-08-22 J. Bobst & Fils, S.A. Suction conveyor
US4555013A (en) * 1982-10-28 1985-11-26 Bishopbarn Limited Conveyor belt having vacuum system for retaining articles thereon
US5374044A (en) * 1993-11-01 1994-12-20 Pitney Bowes Inc. Vacuum drum document handling system for an insertion device

Also Published As

Publication number Publication date
CA921503A (en) 1973-02-20
NL158742B (en) 1978-12-15
NL6914643A (en) 1970-04-01
JPS4810649B1 (en) 1973-04-05
US3687548A (en) 1972-08-29
DE1948532A1 (en) 1970-10-15
DE1948532B2 (en) 1972-10-05
FR2019057A1 (en) 1970-06-26

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