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DE69916408D1 - Vorrichtung zur Reduzierung der Übertragung von elektrostatischen Mustern in Beschichtungsverfahren - Google Patents

Vorrichtung zur Reduzierung der Übertragung von elektrostatischen Mustern in Beschichtungsverfahren

Info

Publication number
DE69916408D1
DE69916408D1 DE69916408T DE69916408T DE69916408D1 DE 69916408 D1 DE69916408 D1 DE 69916408D1 DE 69916408 T DE69916408 T DE 69916408T DE 69916408 T DE69916408 T DE 69916408T DE 69916408 D1 DE69916408 D1 DE 69916408D1
Authority
DE
Germany
Prior art keywords
transfer
reducing
coating processes
electrostatic patterns
electrostatic
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 - Fee Related
Application number
DE69916408T
Other languages
English (en)
Other versions
DE69916408T2 (de
Inventor
Terry Blake
Andrew Clarke
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
Application filed by Eastman Kodak Co filed Critical Eastman Kodak Co
Application granted granted Critical
Publication of DE69916408D1 publication Critical patent/DE69916408D1/de
Publication of DE69916408T2 publication Critical patent/DE69916408T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • 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
    • B65H2401/00—Materials used for the handling apparatus or parts thereof; Properties thereof
    • B65H2401/10—Materials
    • B65H2401/11—Polymer compositions
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2401/00—Materials used for the handling apparatus or parts thereof; Properties thereof
    • B65H2401/10—Materials
    • B65H2401/12—Ceramics
    • 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
    • B65H2404/13—Details of longitudinal profile
    • B65H2404/131—Details of longitudinal profile shape
    • B65H2404/1316—Details of longitudinal profile shape stepped or grooved
    • B65H2404/13161—Regularly spaced grooves
    • 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
    • B65H2404/50—Surface of the elements in contact with the forwarded or guided material
    • B65H2404/53—Surface of the elements in contact with the forwarded or guided material with particular mechanical, physical properties
    • B65H2404/533—Surface of the elements in contact with the forwarded or guided material with particular mechanical, physical properties with particular electric properties, e.g. dielectric material
DE69916408T 1998-12-23 1999-11-24 Vorrichtung zum vermindern der elektrostatischen musterübertragung in beschichtungsprozessen Expired - Fee Related DE69916408T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GBGB9828305.4A GB9828305D0 (en) 1998-12-23 1998-12-23 Device to reduce electrostatic pattern transfer in coating processes
GB9828305 1998-12-23

Publications (2)

Publication Number Publication Date
DE69916408D1 true DE69916408D1 (de) 2004-05-19
DE69916408T2 DE69916408T2 (de) 2005-05-19

Family

ID=10844783

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69916408T Expired - Fee Related DE69916408T2 (de) 1998-12-23 1999-11-24 Vorrichtung zum vermindern der elektrostatischen musterübertragung in beschichtungsprozessen

Country Status (5)

Country Link
US (1) US6572516B2 (de)
EP (1) EP1013586B1 (de)
JP (1) JP2000189871A (de)
DE (1) DE69916408T2 (de)
GB (1) GB9828305D0 (de)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7596378B1 (en) * 1999-09-30 2009-09-29 Qualcomm Incorporated Idle mode handling in a hybrid GSM/CDMA network
GB2376429B (en) 2001-04-25 2004-09-01 Eastman Kodak Co A method of coating a web
US7095600B2 (en) * 2002-10-30 2006-08-22 Eastman Kodak Company Electrostatic charge neutralization using grooved roller surface patterns
US7462146B2 (en) * 2003-08-29 2008-12-09 Canon Kabushiki Kaisha Roller member, and process for its manufacture
JP5374155B2 (ja) * 2006-03-01 2013-12-25 富士フイルム株式会社 塗布装置
DE102007019566B4 (de) * 2007-04-25 2012-11-29 Siltronic Ag Drahtführungsrolle für Drahtsäge
JP5387623B2 (ja) * 2011-06-17 2014-01-15 トヨタ自動車株式会社 塗工ローラの製造方法及び塗工ローラ

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3335026A (en) 1963-07-16 1967-08-08 Gevaert Photo Prod Nv Method for coating liquid compositions employing electrostatic field
US3405855A (en) * 1966-03-11 1968-10-15 Beloit Corp Paper guide and drive roll assemblies
US3599306A (en) * 1969-06-13 1971-08-17 Beloit Corp Roll composition
JPS56115788U (de) 1980-02-06 1981-09-04
DE3030917A1 (de) 1980-08-16 1982-04-01 Agfa-Gevaert Ag, 5090 Leverkusen Bahnleitwalze fuer hohe geschwindigkeiten und verfahren zu ihrer herstellung
US4353296A (en) * 1981-03-23 1982-10-12 Beloit Corporation Use of anisotropic rubber for venta-nip rolls
JPH069671B2 (ja) 1986-06-25 1994-02-09 富士写真フイルム株式会社 塗布方法
JPS643113U (de) 1987-06-25 1989-01-10
JPH0625854B2 (ja) 1987-07-17 1994-04-06 富士写真フイルム株式会社 塗布方法
WO1989005477A1 (en) 1987-12-03 1989-06-15 Eastman Kodak Company High speed curtain coating process and apparatus
DE3744131A1 (de) * 1987-12-24 1989-07-06 Frankenthal Ag Albert Rasterwalze fuer ein offsetfarbwerk sowie verfahren zur herstellung einer derartigen rasterwalze
JP2747837B2 (ja) 1989-03-10 1998-05-06 富士写真フイルム株式会社 支持体の帯電方法
JPH02293072A (ja) 1989-05-01 1990-12-04 Fuji Photo Film Co Ltd 両面塗布方法
US4960050A (en) * 1989-07-07 1990-10-02 Union Carbide Coatings Service Technology Corp. Liquid transfer article having a vapor deposited protective parylene film
DE4036661C1 (de) * 1990-11-17 1992-06-17 Man Roland Druckmaschinen Ag, 6050 Offenbach, De
JP2835659B2 (ja) 1991-09-02 1998-12-14 富士写真フイルム株式会社 塗布方法
US5387966A (en) * 1992-05-22 1995-02-07 Ricoh Company, Ltd. Developing apparatus and method including grooved developer carrying roller
FR2696166B1 (fr) 1992-09-28 1994-11-18 Escher Wyss Ag Cylindre de guidage d'une bande.
GB9503849D0 (en) 1995-02-25 1995-04-19 Kodak Ltd Improvements in or relating to curtain coating

Also Published As

Publication number Publication date
US6572516B2 (en) 2003-06-03
JP2000189871A (ja) 2000-07-11
EP1013586A3 (de) 2001-05-09
GB9828305D0 (en) 1999-02-17
EP1013586A2 (de) 2000-06-28
DE69916408T2 (de) 2005-05-19
EP1013586B1 (de) 2004-04-14
US20020072458A1 (en) 2002-06-13

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Legal Events

Date Code Title Description
8332 No legal effect for de
8370 Indication related to discontinuation of the patent is to be deleted
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee