DE2939795A1 - Elektrophotokopiergeraet - Google Patents

Elektrophotokopiergeraet

Info

Publication number
DE2939795A1
DE2939795A1 DE19792939795 DE2939795A DE2939795A1 DE 2939795 A1 DE2939795 A1 DE 2939795A1 DE 19792939795 DE19792939795 DE 19792939795 DE 2939795 A DE2939795 A DE 2939795A DE 2939795 A1 DE2939795 A1 DE 2939795A1
Authority
DE
Germany
Prior art keywords
photo
roller
image
copy
drive roller
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.)
Withdrawn
Application number
DE19792939795
Other languages
German (de)
English (en)
Inventor
Lionel Bloomfield Hoffman
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.)
Tetras Sa Paris Fr
Original Assignee
HOFFMAN LIONEL BLOOMFIELD
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 HOFFMAN LIONEL BLOOMFIELD filed Critical HOFFMAN LIONEL BLOOMFIELD
Publication of DE2939795A1 publication Critical patent/DE2939795A1/de
Withdrawn legal-status Critical Current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
    • G03G15/22—Apparatus for electrographic processes using a charge pattern involving the combination of more than one step according to groups G03G13/02 - G03G13/20
    • G03G15/28—Apparatus for electrographic processes using a charge pattern involving the combination of more than one step according to groups G03G13/02 - G03G13/20 in which projection is obtained by line scanning
    • G03G15/283—Apparatus for electrographic processes using a charge pattern involving the combination of more than one step according to groups G03G13/02 - G03G13/20 in which projection is obtained by line scanning using a reusable recording medium in form of a band

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Discharging, Photosensitive Material Shape In Electrophotography (AREA)
  • Combination Of More Than One Step In Electrophotography (AREA)
  • Control Or Security For Electrophotography (AREA)
  • Electrophotography Configuration And Component (AREA)
  • Printers Characterized By Their Purpose (AREA)
  • Optical Systems Of Projection Type Copiers (AREA)
  • Dry Development In Electrophotography (AREA)
DE19792939795 1978-10-02 1979-10-01 Elektrophotokopiergeraet Withdrawn DE2939795A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US94787378A 1978-10-02 1978-10-02

Publications (1)

Publication Number Publication Date
DE2939795A1 true DE2939795A1 (de) 1980-04-10

Family

ID=25486925

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19792939795 Withdrawn DE2939795A1 (de) 1978-10-02 1979-10-01 Elektrophotokopiergeraet

Country Status (13)

Country Link
JP (1) JPS5593184A (pt)
AU (1) AU531958B2 (pt)
BE (1) BE879129A (pt)
BR (1) BR7906286A (pt)
CA (1) CA1129941A (pt)
DE (1) DE2939795A1 (pt)
FR (1) FR2438287B1 (pt)
GB (4) GB2031803B (pt)
IN (1) IN160883B (pt)
IT (1) IT1120027B (pt)
LU (1) LU81749A1 (pt)
MX (1) MX147021A (pt)
NL (1) NL7907328A (pt)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4315683A (en) * 1980-09-02 1982-02-16 Pitney Bowes Inc. Cam yoke for electrophotocopier reciprocating carriage
US4415263A (en) * 1981-10-22 1983-11-15 Tetras S.A. Electrophotographic copier apparatus
JPS58196574A (ja) * 1982-05-12 1983-11-16 Ricoh Co Ltd 記録装置
US4647177A (en) * 1983-09-09 1987-03-03 Matsushita Electric Industry Co, Ltd. Electrophotographic copier
DE3445591C2 (de) * 1983-12-20 1987-03-12 Sharp K.K., Osaka Elektrofotografisches Kopiergerät mit einem endlosen Fotorezeptorband
FR2564608B1 (fr) * 1984-05-16 1986-11-07 Tetras Sa Tiroir pour manchon photorecepteur pour copieur et notamment pour copieur electrostatique
GB2197258B (en) * 1986-09-05 1991-05-22 Ricoh Kk Electrostatic recording apparatus
PL3506022T3 (pl) 2016-08-26 2021-11-22 Canon Kabushiki Kaisha Zespół bębna, kaseta, urządzenie do tworzenia obrazu elektrofotograficznego i człon sprzęgający
RU2754933C1 (ru) * 2020-12-29 2021-09-08 Кэнон Кабусики Кайся Узел барабана, картридж, устройство формирования электрофотографических изображений и муфтовый элемент

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3606532A (en) * 1969-01-21 1971-09-20 Addressograph Multigraph Photoelectrostatic duplicator
DE2154605A1 (de) * 1970-11-04 1972-06-15 Minolta Camera Kk Elektrophotographisches Kopiergerät vom Übertragungstypus
US4013359A (en) * 1974-08-23 1977-03-22 Pitney-Bowes, Inc. Electrostatic copier including means for detaching paper from a photoconductor

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5341252B2 (pt) * 1972-09-06 1978-11-01
JPS5633709B2 (pt) * 1972-12-21 1981-08-05
JPS5753595B2 (pt) * 1973-09-07 1982-11-13
CA1056443A (en) * 1973-10-01 1979-06-12 William E. Hunt (Jr.) Synchronizing control apparatus for electrophotographic apparatus utilizing digital computer
JPS5515704B2 (pt) * 1973-10-08 1980-04-25
JPS5074431A (pt) * 1973-10-30 1975-06-19
US4025180A (en) * 1973-10-30 1977-05-24 Minolta Camera Kabushiki Kaisha Transfer type electrophotographic copying apparatus
US4025188A (en) * 1974-11-25 1977-05-24 Xerox Corporation Photoactive device for xerography
US4084901A (en) * 1976-03-25 1978-04-18 Pitney-Bowes, Inc. Copying machine

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3606532A (en) * 1969-01-21 1971-09-20 Addressograph Multigraph Photoelectrostatic duplicator
DE2154605A1 (de) * 1970-11-04 1972-06-15 Minolta Camera Kk Elektrophotographisches Kopiergerät vom Übertragungstypus
US4013359A (en) * 1974-08-23 1977-03-22 Pitney-Bowes, Inc. Electrostatic copier including means for detaching paper from a photoconductor

Also Published As

Publication number Publication date
GB2031803B (en) 1983-02-16
GB2104840A (en) 1983-03-16
MX147021A (es) 1982-09-22
IT1120027B (it) 1986-03-19
AU5123979A (en) 1980-04-17
GB2114058A (en) 1983-08-17
IN160883B (pt) 1987-08-15
GB2107251A (en) 1983-04-27
GB2031803A (en) 1980-04-30
CA1129941A (en) 1982-08-17
BR7906286A (pt) 1980-06-03
FR2438287A1 (fr) 1980-04-30
LU81749A1 (fr) 1980-04-21
IT7950407A0 (it) 1979-09-28
GB2107251B (en) 1983-09-01
GB2104840B (en) 1983-07-13
FR2438287B1 (fr) 1986-02-28
JPS5593184A (en) 1980-07-15
AU531958B2 (en) 1983-09-15
BE879129A (fr) 1980-02-01
NL7907328A (nl) 1980-04-08

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Legal Events

Date Code Title Description
8127 New person/name/address of the applicant

Owner name: TETRAS S.A., PARIS, FR

8128 New person/name/address of the agent

Representative=s name: ZIMMERMANN, H., DIPL.-ING. GRAF VON WENGERSKY, A.,

8110 Request for examination paragraph 44
8130 Withdrawal