JPS599053B2 - 両面複写装置 - Google Patents

両面複写装置

Info

Publication number
JPS599053B2
JPS599053B2 JP49138282A JP13828274A JPS599053B2 JP S599053 B2 JPS599053 B2 JP S599053B2 JP 49138282 A JP49138282 A JP 49138282A JP 13828274 A JP13828274 A JP 13828274A JP S599053 B2 JPS599053 B2 JP S599053B2
Authority
JP
Japan
Prior art keywords
sheet
path
copy
feed
feed roll
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
JP49138282A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5099553A (enrdf_load_stackoverflow
Inventor
ハウア−ド ル−ニ− ジヨン
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.)
Xerox Corp
Original Assignee
Xerox Corp
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 Xerox Corp filed Critical Xerox Corp
Publication of JPS5099553A publication Critical patent/JPS5099553A/ja
Publication of JPS599053B2 publication Critical patent/JPS599053B2/ja
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G15/00—Apparatus for electrographic processes using a charge pattern
    • G03G15/65—Apparatus which relate to the handling of copy material
    • G03G15/6555—Handling of sheet copy material taking place in a specific part of the copy material feeding path
    • G03G15/6573—Feeding path after the fixing point and up to the discharge tray or the finisher, e.g. special treatment of copy material to compensate for effects from the fixing
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G2215/00—Apparatus for electrophotographic processes
    • G03G2215/00362—Apparatus for electrophotographic processes relating to the copy medium handling
    • G03G2215/00367—The feeding path segment where particular handling of the copy medium occurs, segments being adjacent and non-overlapping. Each segment is identified by the most downstream point in the segment, so that for instance the segment labelled "Fixing device" is referring to the path between the "Transfer device" and the "Fixing device"
    • G03G2215/00417—Post-fixing device
    • G03G2215/00421—Discharging tray, e.g. devices stabilising the quality of the copy medium, postfixing-treatment, inverting, sorting
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G2215/00—Apparatus for electrophotographic processes
    • G03G2215/00362—Apparatus for electrophotographic processes relating to the copy medium handling
    • G03G2215/00367—The feeding path segment where particular handling of the copy medium occurs, segments being adjacent and non-overlapping. Each segment is identified by the most downstream point in the segment, so that for instance the segment labelled "Fixing device" is referring to the path between the "Transfer device" and the "Fixing device"
    • G03G2215/00417—Post-fixing device
    • G03G2215/0043—Refeeding path
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G2215/00—Apparatus for electrophotographic processes
    • G03G2215/00362—Apparatus for electrophotographic processes relating to the copy medium handling
    • G03G2215/00367—The feeding path segment where particular handling of the copy medium occurs, segments being adjacent and non-overlapping. Each segment is identified by the most downstream point in the segment, so that for instance the segment labelled "Fixing device" is referring to the path between the "Transfer device" and the "Fixing device"
    • G03G2215/00417—Post-fixing device
    • G03G2215/0043—Refeeding path
    • G03G2215/00438—Inverter of refeeding path
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G2215/00—Apparatus for electrophotographic processes
    • G03G2215/00362—Apparatus for electrophotographic processes relating to the copy medium handling
    • G03G2215/00535—Stable handling of copy medium
    • G03G2215/00556—Control of copy medium feeding
    • G03G2215/00586—Control of copy medium feeding duplex mode
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G2215/00—Apparatus for electrophotographic processes
    • G03G2215/00362—Apparatus for electrophotographic processes relating to the copy medium handling
    • G03G2215/00535—Stable handling of copy medium
    • G03G2215/00687—Handling details
    • G03G2215/007—Inverter not for refeeding purposes
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S271/00—Sheet feeding or delivering
    • Y10S271/902—Reverse direction of sheet movement

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Separation, Sorting, Adjustment, Or Bending Of Sheets To Be Conveyed (AREA)
  • Registering Or Overturning Sheets (AREA)
  • Counters In Electrophotography And Two-Sided Copying (AREA)
  • Control Or Security For Electrophotography (AREA)
  • Conveyance By Endless Belt Conveyors (AREA)
  • Sheets, Magazines, And Separation Thereof (AREA)
  • Collation Of Sheets And Webs (AREA)
  • Delivering By Means Of Belts And Rollers (AREA)
JP49138282A 1973-12-28 1974-12-02 両面複写装置 Expired JPS599053B2 (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US00429252A US3856295A (en) 1973-12-28 1973-12-28 Inverter-reverser for a reproduction machine
US429252 1989-10-27

Publications (2)

Publication Number Publication Date
JPS5099553A JPS5099553A (enrdf_load_stackoverflow) 1975-08-07
JPS599053B2 true JPS599053B2 (ja) 1984-02-29

Family

ID=23702460

Family Applications (1)

Application Number Title Priority Date Filing Date
JP49138282A Expired JPS599053B2 (ja) 1973-12-28 1974-12-02 両面複写装置

Country Status (10)

Country Link
US (1) US3856295A (enrdf_load_stackoverflow)
JP (1) JPS599053B2 (enrdf_load_stackoverflow)
AU (1) AU7548874A (enrdf_load_stackoverflow)
BR (1) BR7409371A (enrdf_load_stackoverflow)
CA (1) CA1024925A (enrdf_load_stackoverflow)
DE (1) DE2448854C3 (enrdf_load_stackoverflow)
FR (1) FR2256038B1 (enrdf_load_stackoverflow)
GB (1) GB1487954A (enrdf_load_stackoverflow)
IT (1) IT1028054B (enrdf_load_stackoverflow)
NL (1) NL7414928A (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS632742U (enrdf_load_stackoverflow) * 1986-06-23 1988-01-09

Families Citing this family (65)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3999852A (en) * 1973-01-17 1976-12-28 Canon Kabushiki Kaisha Copying apparatus capable of both-side printing
US4017173A (en) * 1974-01-11 1977-04-12 Canon Kabushiki Kaisha Copying apparatus for copying a plurality of original surfaces with a single scan
US3966194A (en) * 1974-03-28 1976-06-29 Agfa-Gevaert, A.G. Apparatus for manipulating finished reproductions in copying machines
DE7422818U (de) * 1974-07-04 1976-10-14 Windmoeller & Hoelscher, 4540 Lengerich Vorrichtung zum umkehren der laufrichtung von schlauchabschnitten in sackmaschinen
US3948505A (en) * 1974-11-01 1976-04-06 Control Data Corporation Document turn-around sorter/stacker
US3942785A (en) * 1974-11-25 1976-03-09 Xerox Corporation Self-actuating sheet inverter reverser
US3944212A (en) * 1974-11-25 1976-03-16 Xerox Corporation Sheet reversing mechanism
US4098551A (en) * 1975-02-13 1978-07-04 Canon Kabushiki Kaisha Both side copying machine
US4080060A (en) * 1975-08-01 1978-03-21 Addressograph-Multigraph Corporation Copy system
US4019435A (en) * 1975-08-21 1977-04-26 Addressograph Multigraph Corporation Sheet inverting
US4050805A (en) * 1975-11-18 1977-09-27 Eastman Kodak Company Electrophotographic copying apparatus for two-sided copying
US4040616A (en) * 1976-01-14 1977-08-09 Xerox Corporation Sheet turn around/inverter
USRE32541E (en) * 1976-01-15 1987-11-10 Xerox Corporation Fluidic feeding of documents to an exposure station
CA1083655A (en) * 1976-06-01 1980-08-12 Gary B. Gustafson Apparatus for producing collated copies from two sided originals
US4116558A (en) * 1977-02-09 1978-09-26 Xerox Corporation Duplex system and method for pre-collation copiers
US4174905A (en) * 1977-02-14 1979-11-20 Eastman Kodak Company Method and apparatus for producing duplex copies
JPS53149332A (en) * 1977-06-01 1978-12-26 Oriental Photo Ind Co Ltd Sheettshaped photographic paper guiding device
US4512651A (en) * 1977-07-05 1985-04-23 Eastman Kodak Company Collating document feeder and reproduction apparatus having copy duplexing capabilities
US4459013A (en) 1977-08-18 1984-07-10 Xerox Corporation Duplex/simplex precollation copying system
US4162844A (en) * 1977-08-30 1979-07-31 Xerox Corporation Reproduction machine with duplex image shift
US4125325A (en) * 1977-08-30 1978-11-14 Xerox Corporation Automatic duplex control system for a reproduction machine
US4214740A (en) * 1978-05-02 1980-07-29 Xerox Corporation Sheet reversing mechanism
JPS54149636A (en) * 1978-05-16 1979-11-24 Ricoh Co Ltd Copier
US4191465A (en) * 1978-07-03 1980-03-04 Eastman Kodak Company Apparatus for producing simplex of duplex copies
US4272181A (en) * 1978-12-29 1981-06-09 International Business Machines Corporation Electrophotographic printer with duplex printed sheet output
US4493483A (en) * 1979-01-31 1985-01-15 Xerox Corporation Inverter-reverser for a reproduction machine
JPS55105258A (en) * 1979-02-08 1980-08-12 Canon Inc Both side image forming device
US4264187A (en) * 1979-05-14 1981-04-28 International Business Machines Corporation Document handler
US4234180A (en) * 1979-06-27 1980-11-18 Xerox Corporation Recirculating document handler configuration
US4238126A (en) * 1979-08-31 1980-12-09 Xerox Corporation Recirculating simplex/duplex document handler
JPS5691249A (en) * 1979-12-25 1981-07-24 Canon Inc Copying machine which permits one-side and both-side copying
BR8105543A (pt) * 1980-09-02 1982-05-18 Xerox Corp Invesor de substrato;mecanismo inversor copiadora;processo para inverter um subtrato;mecanismo inversor de tres rolos;e processo para reverter a direcao de folhas
US4673176A (en) * 1980-10-02 1987-06-16 Xerox Corporation Soft nip damping inverter
DE3138220A1 (de) * 1980-09-27 1982-05-06 Canon K.K., Tokyo Papiertransporteinrichtung
US4348101A (en) * 1980-09-30 1982-09-07 Sperry Corporation Duplex printing apparatus
JPS587971A (ja) * 1981-07-07 1983-01-17 Canon Inc 両面画像形成装置
US4431303A (en) * 1981-11-04 1984-02-14 Xerox Corporation Sheet handling apparatus for use with a very high speed duplicator
JPS58102538U (ja) * 1981-12-29 1983-07-12 富士写真フイルム株式会社 シ−ト材料搬送機構
US4466607A (en) * 1982-03-08 1984-08-21 The Mead Corporation Sheet inverting device
US4487506A (en) * 1982-08-23 1984-12-11 Xerox Corporation Reversing roll inverter with bypass capability
JPS5875163A (ja) * 1982-09-08 1983-05-06 Canon Inc 両面原稿制御方法
GB2128963B (en) * 1982-10-22 1985-10-02 Mead Corp Sheet inverting device
CA1214820A (en) * 1982-11-22 1986-12-02 Richard C. Schenk Copy sheet inverter with adjustable stop mechanism
JPS5977454A (ja) * 1983-05-13 1984-05-02 Canon Inc 両面複写制御装置
GB8315734D0 (en) * 1983-06-08 1983-07-13 Xerox Corp Sheet reversing apparatus
US4607942A (en) * 1983-09-19 1986-08-26 Mita Industrial Co., Ltd. Electrostatic copying apparatus
JPS60118569A (ja) * 1983-11-25 1985-06-26 Canon Inc 紙葉体排出装置
JPS60238856A (ja) * 1984-05-11 1985-11-27 Toshiba Corp 集積装置
JPS6180755U (enrdf_load_stackoverflow) * 1984-11-01 1986-05-29
JPS61119549A (ja) * 1984-11-13 1986-06-06 Toshiba Corp 用紙反転装置
JPS6188956U (enrdf_load_stackoverflow) * 1984-11-17 1986-06-10
US4579325A (en) * 1984-12-06 1986-04-01 Xerox Corporation Compact document handling system
US4645195A (en) * 1985-07-03 1987-02-24 Eastman Kodak Company Sheet-registration and feeding apparatus
US4660963A (en) * 1985-12-30 1987-04-28 Xerox Corporation Auto duplex reproduction machine
US4708462A (en) * 1985-12-30 1987-11-24 Xerox Corporation Auto duplex reproduction machine
US4708468A (en) * 1985-12-30 1987-11-24 Xerox Corporation Self adjusting paper guide
US4699367A (en) * 1986-02-24 1987-10-13 Eastman Kodak Company Sheet turnover mechanism
US4699365A (en) * 1986-05-13 1987-10-13 Eastmak Kodak Company Recirculating document feeder
US4814798A (en) * 1987-06-09 1989-03-21 Kentek Information Systems, Inc. Combined electrographic printer, copier, and telefax machine with duplex capability
US4867437A (en) * 1988-02-26 1989-09-19 The Psychological Corporation Method and apparatus for stacking sheet articles in their original order in a selected one of a pair of hoppers
DE3827604A1 (de) * 1988-08-13 1990-02-15 Kodak Ag Kopiergeraet
US4987455A (en) * 1989-11-22 1991-01-22 Eastman Kodak Company Multicolor imaging apparatus
US4994858A (en) * 1989-11-22 1991-02-19 Eastman Kodak Company Electrostatographic apparatus for forming multicolor images on a receiving sheet
JP2005077967A (ja) * 2003-09-03 2005-03-24 Minolta Co Ltd 画像形成装置
US7511864B2 (en) * 2004-05-17 2009-03-31 Xerox Corporation Image scanning apparatus that scans both sides of an input sheet

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US700722A (en) * 1902-01-13 1902-05-27 Union Paper Bag Machine Co Paper-bag-delivery device.
US2901246A (en) * 1957-04-17 1959-08-25 Ibm Sheet turning means
FR1458234A (fr) * 1965-07-12 1966-03-04 Bull General Electric Perfectionnements aux dispositifs transporteurs de cartes, plus particulièrement applicables aux machines à cartes enregistreuses
DE1914959B2 (de) * 1968-03-26 1970-08-13 Eastman Kodak Co., Rochester, N.Y. (V.St.A.) Elektrophotogrphisches Kopiergerät zur Herstellung von Kopien auf beiden Seiten eines Blattes
US3615129A (en) * 1968-08-12 1971-10-26 Xerox Corp Duplexing xerographic reproducing machine with a copy sheet reversing station
US3645615A (en) * 1969-07-03 1972-02-29 Xerox Corp Copying apparatus
US3700231A (en) * 1970-09-21 1972-10-24 Copystatics Mfg Corp Document turn-around device for copying machine

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS632742U (enrdf_load_stackoverflow) * 1986-06-23 1988-01-09

Also Published As

Publication number Publication date
DE2448854C3 (de) 1981-01-29
NL7414928A (nl) 1975-03-27
DE2448854A1 (de) 1975-07-10
GB1487954A (en) 1977-10-05
DE2448854B2 (de) 1980-05-14
BR7409371A (pt) 1976-05-18
FR2256038B1 (enrdf_load_stackoverflow) 1978-08-11
FR2256038A1 (enrdf_load_stackoverflow) 1975-07-25
IT1028054B (it) 1979-01-30
AU7548874A (en) 1976-05-20
CA1024925A (en) 1978-01-24
US3856295A (en) 1974-12-24
JPS5099553A (enrdf_load_stackoverflow) 1975-08-07

Similar Documents

Publication Publication Date Title
JPS599053B2 (ja) 両面複写装置
US3942785A (en) Self-actuating sheet inverter reverser
US3719266A (en) Sheet stacking apparatus
US3548783A (en) Paper transport-sheet turner
US4487506A (en) Reversing roll inverter with bypass capability
US3862802A (en) Sheet reversing apparatus and a duplex reproducing apparatus employing same
US5720478A (en) Gateless duplex inverter
US3944212A (en) Sheet reversing mechanism
US4040616A (en) Sheet turn around/inverter
GB1587735A (en) Image forming apparatus
US4172655A (en) Shingle sheet stacking for duplex copying
US3833911A (en) Reproduction system and method with simplex and duplex modes of operation
US3601392A (en) Sheet registering apparatus
US6341777B1 (en) Multiple-position idler roller
US3917256A (en) Dual purpose sheet handling apparatus
US4487407A (en) Trail edge copy registration system
US5048817A (en) Dynamic edge guide for side registration systems
US3917257A (en) Sheet inverter apparatus
US4493483A (en) Inverter-reverser for a reproduction machine
JPH10258955A (ja) シートスキュー除去装置
JPH0318524A (ja) 給紙装置の逆転駆動装置
CA1162102A (en) Document corner registration system
US3630514A (en) Sheet-feeding apparatus
JP3049116B2 (ja) 画像形成装置
JPS58157658A (ja) シ−ト送り装置