EP1156401A3 - Apparatus for positioning a cylindrical sleeve on a carrier body - Google Patents

Apparatus for positioning a cylindrical sleeve on a carrier body Download PDF

Info

Publication number
EP1156401A3
EP1156401A3 EP01110412A EP01110412A EP1156401A3 EP 1156401 A3 EP1156401 A3 EP 1156401A3 EP 01110412 A EP01110412 A EP 01110412A EP 01110412 A EP01110412 A EP 01110412A EP 1156401 A3 EP1156401 A3 EP 1156401A3
Authority
EP
European Patent Office
Prior art keywords
carrier body
positioning
cylindrical sleeve
cylinder
cylinder sleeve
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Withdrawn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
EP01110412A
Other languages
German (de)
French (fr)
Other versions
EP1156401A2 (en
Inventor
Christian Dr. Compera
Gregory Kowalski
James Shifley
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
NexPress Solutions LLC
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 NexPress Solutions LLC filed Critical NexPress Solutions LLC
Priority to EP07017815A priority Critical patent/EP1868043B1/en
Publication of EP1156401A2 publication Critical patent/EP1156401A2/en
Publication of EP1156401A3 publication Critical patent/EP1156401A3/en
Withdrawn legal-status Critical Current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
    • G03G15/75—Details relating to xerographic drum, band or plate, e.g. replacing, testing
    • G03G15/751—Details relating to xerographic drum, band or plate, e.g. replacing, testing relating to drum
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H27/00—Special constructions, e.g. surface features, of feed or guide rollers for webs
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2404/00—Parts for transporting or guiding the handled material
    • B65H2404/10—Rollers
    • B65H2404/11—Details of cross-section or profile
    • B65H2404/117—Details of cross-section or profile comprising hollow portions
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2404/00—Parts for transporting or guiding the handled material
    • B65H2404/40—Shafts, cylinders, drums, spindles
    • B65H2404/41—Details of cross section profile

Abstract

Die Erfindung bezieht sich auf eine Zylinderanordnung für elektrographische Druckeinheiten, mit an einem Trägerkörper (1) aufgenommenen Stirnseiten (4, 7), an deren Umfang eine Zylinderhülse (6) abgestützt ist, deren Mantelfläche eine Funktionsschicht (16) aufnimmt. Die Zylinderanordnung (1, 4, 6, 7) enthält Einrichtungen (21; 25, 26, 27, 28, 29) zur Vorpositionierung der Zylinderhülse (6) bei deren Auswechseln.

Figure 00000001
The invention relates to a cylinder arrangement for electrographic printing units, with end faces (4, 7) accommodated on a carrier body (1), on the circumference of which a cylinder sleeve (6) is supported, the outer surface of which receives a functional layer (16). The cylinder arrangement (1, 4, 6, 7) contains devices (21; 25, 26, 27, 28, 29) for prepositioning the cylinder sleeve (6) when it is replaced.
Figure 00000001
EP01110412A 2000-05-17 2001-04-27 Apparatus for positioning a cylindrical sleeve on a carrier body Withdrawn EP1156401A3 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP07017815A EP1868043B1 (en) 2000-05-17 2001-04-27 Device for positioning a cylinder liner on a core

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US20496600P 2000-05-17 2000-05-17
US204966P 2000-05-17

Related Child Applications (1)

Application Number Title Priority Date Filing Date
EP07017815A Division EP1868043B1 (en) 2000-05-17 2001-04-27 Device for positioning a cylinder liner on a core

Publications (2)

Publication Number Publication Date
EP1156401A2 EP1156401A2 (en) 2001-11-21
EP1156401A3 true EP1156401A3 (en) 2004-05-06

Family

ID=22760213

Family Applications (1)

Application Number Title Priority Date Filing Date
EP01110412A Withdrawn EP1156401A3 (en) 2000-05-17 2001-04-27 Apparatus for positioning a cylindrical sleeve on a carrier body

Country Status (3)

Country Link
EP (1) EP1156401A3 (en)
JP (1) JP2002113839A (en)
DE (1) DE50115081D1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112658717A (en) * 2020-12-09 2021-04-16 湖南创一智能科技有限公司 Fixing device is used in processing of wind-powered electricity generation motor shaft
CN116525515A (en) * 2023-05-30 2023-08-01 苏州天准科技股份有限公司 Carrier device with circumferential positioning function

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4076402A (en) * 1975-01-31 1978-02-28 Ricoh Company, Ltd. Electrophotographic apparatus with detachable photoconductive drum
GB1519969A (en) * 1975-09-23 1978-08-02 Rank Xerox Ltd Electrostatographic printing
JPS6138963A (en) * 1984-03-30 1986-02-25 Showa Alum Corp Photosensitive drum for electronic copying machine
EP0246627A1 (en) * 1986-05-20 1987-11-25 Fujitsu Limited Method and apparatus for loading / unloading a drum member
JPH0792855A (en) * 1993-09-22 1995-04-07 Seiko Instr Inc Photoreceptor drum
US5788382A (en) * 1997-08-28 1998-08-04 Output Technology, Inc. Imaging drum

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5530237B2 (en) * 1974-04-05 1980-08-09
JPS5634924Y2 (en) * 1976-08-18 1981-08-17
JPS54103358A (en) * 1978-02-01 1979-08-14 Canon Inc Image bearing drum of image forming apparatus
JPS6237248Y2 (en) * 1979-09-27 1987-09-22
JPS5813559U (en) * 1981-07-17 1983-01-27 株式会社リコー Mounting structure of cylindrical photoreceptor
JPH02134569U (en) * 1989-04-14 1990-11-08
JP2520749B2 (en) * 1989-12-12 1996-07-31 富士通株式会社 Photosensitive drum fixing structure
JP2526867Y2 (en) * 1990-04-26 1997-02-26 株式会社リコー Image forming device

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4076402A (en) * 1975-01-31 1978-02-28 Ricoh Company, Ltd. Electrophotographic apparatus with detachable photoconductive drum
GB1519969A (en) * 1975-09-23 1978-08-02 Rank Xerox Ltd Electrostatographic printing
JPS6138963A (en) * 1984-03-30 1986-02-25 Showa Alum Corp Photosensitive drum for electronic copying machine
EP0246627A1 (en) * 1986-05-20 1987-11-25 Fujitsu Limited Method and apparatus for loading / unloading a drum member
JPH0792855A (en) * 1993-09-22 1995-04-07 Seiko Instr Inc Photoreceptor drum
US5788382A (en) * 1997-08-28 1998-08-04 Output Technology, Inc. Imaging drum

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
PATENT ABSTRACTS OF JAPAN vol. 010, no. 195 (P - 475) 9 July 1986 (1986-07-09) *
PATENT ABSTRACTS OF JAPAN vol. 1995, no. 07 31 August 1995 (1995-08-31) *

Also Published As

Publication number Publication date
DE50115081D1 (en) 2009-10-08
JP2002113839A (en) 2002-04-16
EP1156401A2 (en) 2001-11-21

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