DE3777404D1 - Uebertragungsgeraet mittels walzen. - Google Patents

Uebertragungsgeraet mittels walzen.

Info

Publication number
DE3777404D1
DE3777404D1 DE8888900053T DE3777404T DE3777404D1 DE 3777404 D1 DE3777404 D1 DE 3777404D1 DE 8888900053 T DE8888900053 T DE 8888900053T DE 3777404 T DE3777404 T DE 3777404T DE 3777404 D1 DE3777404 D1 DE 3777404D1
Authority
DE
Germany
Prior art keywords
rolling
transmission device
transmission
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 - Lifetime
Application number
DE8888900053T
Other languages
English (en)
Inventor
W Roy
J Joseph
M Peffer
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.)
Eastman Kodak Co
Original Assignee
Eastman Kodak Co
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
Priority claimed from US06/939,840 external-priority patent/US4740813A/en
Priority claimed from US06/939,827 external-priority patent/US4724458A/en
Priority claimed from US06/939,828 external-priority patent/US4739361A/en
Application filed by Eastman Kodak Co filed Critical Eastman Kodak Co
Application granted granted Critical
Publication of DE3777404D1 publication Critical patent/DE3777404D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • G03G15/14—Apparatus for electrographic processes using a charge pattern for transferring a pattern to a second base
    • G03G15/16—Apparatus for electrographic processes using a charge pattern for transferring a pattern to a second base of a toner pattern, e.g. a powder pattern, e.g. magnetic transfer
    • G03G15/1665—Apparatus for electrographic processes using a charge pattern for transferring a pattern to a second base of a toner pattern, e.g. a powder pattern, e.g. magnetic transfer by introducing the second base in the nip formed by the recording member and at least one transfer member, e.g. in combination with bias or heat
    • G03G15/167—Apparatus for electrographic processes using a charge pattern for transferring a pattern to a second base of a toner pattern, e.g. a powder pattern, e.g. magnetic transfer by introducing the second base in the nip formed by the recording member and at least one transfer member, e.g. in combination with bias or heat at least one of the recording member or the transfer member being rotatable during the transfer
    • 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
    • G03G15/14—Apparatus for electrographic processes using a charge pattern for transferring a pattern to a second base
    • G03G15/16—Apparatus for electrographic processes using a charge pattern for transferring a pattern to a second base of a toner pattern, e.g. a powder pattern, e.g. magnetic transfer
    • G03G15/1665—Apparatus for electrographic processes using a charge pattern for transferring a pattern to a second base of a toner pattern, e.g. a powder pattern, e.g. magnetic transfer by introducing the second base in the nip formed by the recording member and at least one transfer member, e.g. in combination with bias or heat
    • G03G15/167—Apparatus for electrographic processes using a charge pattern for transferring a pattern to a second base of a toner pattern, e.g. a powder pattern, e.g. magnetic transfer by introducing the second base in the nip formed by the recording member and at least one transfer member, e.g. in combination with bias or heat at least one of the recording member or the transfer member being rotatable during the transfer
    • G03G15/168—Apparatus for electrographic processes using a charge pattern for transferring a pattern to a second base of a toner pattern, e.g. a powder pattern, e.g. magnetic transfer by introducing the second base in the nip formed by the recording member and at least one transfer member, e.g. in combination with bias or heat at least one of the recording member or the transfer member being rotatable during the transfer with means for conditioning the transfer element, e.g. cleaning

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Electrostatic Charge, Transfer And Separation In Electrography (AREA)
DE8888900053T 1986-12-09 1987-11-25 Uebertragungsgeraet mittels walzen. Expired - Lifetime DE3777404D1 (de)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US06/939,840 US4740813A (en) 1986-12-09 1986-12-09 Locating and tacking mechanism for a roller transfer apparatus
US06/939,827 US4724458A (en) 1986-12-09 1986-12-09 Articulating roller transfer apparatus
US06/939,828 US4739361A (en) 1986-12-09 1986-12-09 Roller transfer apparatus
PCT/US1987/003053 WO1988004443A1 (en) 1986-12-09 1987-11-25 Roller transfer apparatus

Publications (1)

Publication Number Publication Date
DE3777404D1 true DE3777404D1 (de) 1992-04-16

Family

ID=27420695

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8888900053T Expired - Lifetime DE3777404D1 (de) 1986-12-09 1987-11-25 Uebertragungsgeraet mittels walzen.

Country Status (4)

Country Link
EP (1) EP0292534B1 (de)
JP (1) JP2549722B2 (de)
DE (1) DE3777404D1 (de)
WO (1) WO1988004443A1 (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5006900A (en) * 1989-07-03 1991-04-09 Eastman Kodak Company Transfer apparatus having vacuum holes and method of making such apparatus
JP2660930B2 (ja) * 1989-08-31 1997-10-08 キヤノン株式会社 画像形成装置
DE69015810T2 (de) * 1989-11-01 1995-08-03 Eastman Kodak Co Verfahren und gerät zum übertragen von mehrfarbigen bildern.
JP2558327Y2 (ja) * 1991-01-14 1997-12-24 富士ゼロックス株式会社 転写ドラムのクリ−ニング装置

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3847478A (en) * 1973-12-17 1974-11-12 Xerox Corp Segmented bias roll
US3907421A (en) * 1974-02-22 1975-09-23 Xerox Corp Transfer apparatus for electrostatic reproducing machines
US4403847A (en) * 1982-03-29 1983-09-13 Eastman Kodak Company Electrographic transfer apparatus
EP0146945B1 (de) * 1983-12-27 1990-05-23 EASTMAN KODAK COMPANY (a New Jersey corporation) Elektrographisches Gerät
US4605298A (en) * 1985-04-29 1986-08-12 Eastman Kodak Company Electrographic transfer roller drive mechanism

Also Published As

Publication number Publication date
WO1988004443A1 (en) 1988-06-16
EP0292534B1 (de) 1992-03-11
EP0292534A1 (de) 1988-11-30
JPH01501736A (ja) 1989-06-15
JP2549722B2 (ja) 1996-10-30

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: NEXPRESS SOLUTIONS LLC, ROCHESTER, N.Y., US

8328 Change in the person/name/address of the agent

Free format text: FEY, H., DIPL.-PHYS., PAT.-ANW., 69115 HEIDELBERG

8327 Change in the person/name/address of the patent owner

Owner name: EASTMAN KODAK CO., ROCHESTER, N.Y., US

8328 Change in the person/name/address of the agent

Representative=s name: LAUERWALD, J., DIPL.-PHYS., PAT.-ANW., 24214 GETTO

8328 Change in the person/name/address of the agent

Representative=s name: WAGNER & GEYER PARTNERSCHAFT PATENT- UND RECHTSANW