CA921503A - Copying machine sheet conveyor belt with suction to hold sheets on the belt - Google Patents

Copying machine sheet conveyor belt with suction to hold sheets on the belt

Info

Publication number
CA921503A
CA921503A CA063226A CA63226A CA921503A CA 921503 A CA921503 A CA 921503A CA 063226 A CA063226 A CA 063226A CA 63226 A CA63226 A CA 63226A CA 921503 A CA921503 A CA 921503A
Authority
CA
Canada
Prior art keywords
belt
suction
copying machine
sheet conveyor
machine sheet
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
CA063226A
Inventor
Kobayashi Yugoro
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
Application granted granted Critical
Publication of CA921503A publication Critical patent/CA921503A/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)
CA063226A 1968-09-27 1969-09-26 Copying machine sheet conveyor belt with suction to hold sheets on the belt Expired CA921503A (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
CA921503A true CA921503A (en) 1973-02-20

Family

ID=13402236

Family Applications (1)

Application Number Title Priority Date Filing Date
CA063226A Expired CA921503A (en) 1968-09-27 1969-09-26 Copying machine sheet conveyor belt with suction to hold sheets on the belt

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)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56341B2 (en) * 1972-05-11 1981-01-07
US4108302A (en) * 1974-03-27 1978-08-22 J. Bobst & Fils, S.A. Suction conveyor
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
GB2128953B (en) * 1982-10-28 1986-04-09 Bishopbarn Ltd Conveyor with suction means for holding articles in contact therewith
JP2623159B2 (en) * 1990-08-24 1997-06-25 富士写真フイルム株式会社 Sheet material transport device
US5374044A (en) * 1993-11-01 1994-12-20 Pitney Bowes Inc. Vacuum drum document handling system for an insertion 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

Also Published As

Publication number Publication date
JPS4810649B1 (en) 1973-04-05
US3687548A (en) 1972-08-29
NL6914643A (en) 1970-04-01
DE1948532B2 (en) 1972-10-05
FR2019057A1 (en) 1970-06-26
NL158742B (en) 1978-12-15
DE1948532A1 (en) 1970-10-15
GB1241239A (en) 1971-08-04

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