GB1290518A - - Google Patents

Info

Publication number
GB1290518A
GB1290518A GB1290518DA GB1290518A GB 1290518 A GB1290518 A GB 1290518A GB 1290518D A GB1290518D A GB 1290518DA GB 1290518 A GB1290518 A GB 1290518A
Authority
GB
United Kingdom
Prior art keywords
sheet
drum
corotron
dec
electro
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
Other languages
English (en)
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 filed Critical
Publication of GB1290518A publication Critical patent/GB1290518A/en
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
    • G03G15/6532—Removing a copy sheet form a xerographic drum, band or plate
    • G03G15/6535—Removing a copy sheet form a xerographic drum, band or plate using electrostatic means, e.g. a separating corona
    • 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
    • Y10S271/90—Stripper

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Electrostatic Charge, Transfer And Separation In Electrography (AREA)
  • Cleaning In Electrography (AREA)
GB1290518D 1968-12-31 1969-12-22 Expired GB1290518A (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US78903068A 1968-12-31 1968-12-31

Publications (1)

Publication Number Publication Date
GB1290518A true GB1290518A (enrdf_load_stackoverflow) 1972-09-27

Family

ID=25146358

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1290518D Expired GB1290518A (enrdf_load_stackoverflow) 1968-12-31 1969-12-22

Country Status (4)

Country Link
US (1) US3620615A (enrdf_load_stackoverflow)
CA (1) CA927472A (enrdf_load_stackoverflow)
DE (1) DE1964199A1 (enrdf_load_stackoverflow)
GB (1) GB1290518A (enrdf_load_stackoverflow)

Families Citing this family (33)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USRE29632E (en) * 1965-10-11 1978-05-16 Canon Kabushiki Kaisha Electrophotographic device
JPS506786B1 (enrdf_load_stackoverflow) * 1970-12-02 1975-03-18
JPS529144B2 (enrdf_load_stackoverflow) * 1971-11-25 1977-03-14 Canon Kk
JPS4888938A (enrdf_load_stackoverflow) * 1972-02-24 1973-11-21
JPS5213742B2 (enrdf_load_stackoverflow) * 1972-03-01 1977-04-16
US3809916A (en) * 1972-12-11 1974-05-07 Xerox Corp Dual cord interlock
US3970381A (en) * 1973-02-26 1976-07-20 Xerox Corporation Method and apparatus for xerographic reproduction
JPS5025543U (enrdf_load_stackoverflow) * 1973-06-28 1975-03-24
US3955889A (en) * 1973-12-20 1976-05-11 Katsuragawa Denki Kabushiki Kaisha Apparatus for stripping receptor papers for use in electrophotographic machines
US3912257A (en) * 1974-01-02 1975-10-14 Eastman Kodak Co Detacking apparatus
US4013359A (en) * 1974-08-23 1977-03-22 Pitney-Bowes, Inc. Electrostatic copier including means for detaching paper from a photoconductor
JPS5149732A (ja) * 1974-10-26 1976-04-30 Ricoh Kk Tenshahoshikidenshifukushakino shiitobunrisochi
US4159172A (en) * 1974-10-26 1979-06-26 Ricoh Company, Ltd. Transfer sheet separator for use with electrophotographic copying machine
US4027960A (en) * 1975-08-06 1977-06-07 Xerox Corporation Transfer system for electrostatic reproduction machine
CA1074180A (en) * 1975-08-06 1980-03-25 J. William Ladrigan Transfer system for electrostatic reproduction machine
JPS52125331A (en) * 1976-04-13 1977-10-21 Canon Inc Prevention and device for disorder of unfixed visible image
JPS5263341A (en) * 1976-05-22 1977-05-25 Canon Inc Transfer guide for electrophotographic copying machine
GB1549282A (en) * 1976-06-25 1979-08-01 Xerox Corp Document handling apparatus
GB1549285A (en) * 1976-06-25 1979-08-01 Xerox Corp Sheet handling apparatus
JPS5465044A (en) * 1977-11-02 1979-05-25 Hitachi Metals Ltd Electrophotography device
US4219270A (en) * 1979-08-29 1980-08-26 Xerox Corporation Reproducing apparatus
JPS5642251A (en) * 1979-09-14 1981-04-20 Konishiroku Photo Ind Co Ltd Image recording apparatus
GB2065558B (en) * 1979-12-10 1983-09-28 Ricoh Kk Sheet separating and conveying apparatus for use in electrophotographic copying machines
GB2081647B (en) * 1980-07-21 1984-07-25 Ricoh Kk Separating transfer media from image carriers
US4408863A (en) * 1980-07-21 1983-10-11 Ricoh Company, Ltd. Transfer medium separating device
JPS57204072A (en) * 1981-06-10 1982-12-14 Ricoh Co Ltd Transferring and separating device for electrophotography
JP2737036B2 (ja) * 1991-10-25 1998-04-08 キヤノン株式会社 記録材分離装置
US5557389A (en) * 1993-10-29 1996-09-17 Mita Industrial Co., Ltd. Device for separating a transfer paper utilizing a separation voltage
US5515147A (en) * 1994-10-28 1996-05-07 Eastman Kodak Company Mechanism for substantially preventing trail edge smear of an image on a receiver member
JP3184750B2 (ja) * 1995-03-22 2001-07-09 キヤノン株式会社 画像形成装置
JP2001075367A (ja) * 1999-09-01 2001-03-23 Fujitsu Ltd 電子写真式記録装置及び転写方法
US6366753B1 (en) * 1999-11-11 2002-04-02 Heidelberger Druckmaschinen Ag Charger wire tensioning mounting mechanism and method of using
US6900436B1 (en) 2000-10-14 2005-05-31 Eastman Kodak Company Corona wire tensioning mechanism

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2951443A (en) * 1956-12-27 1960-09-06 Haloid Xerox Inc Image reproduction
US3288459A (en) * 1965-03-01 1966-11-29 Xerox Corp Document feeding apparatus
US3318212A (en) * 1965-09-20 1967-05-09 Xerox Corp Duplex xerographic reproduction

Also Published As

Publication number Publication date
CA927472A (en) 1973-05-29
DE1964199A1 (de) 1970-07-16
US3620615A (en) 1971-11-16

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee