DE68918949D1 - Lufttragende mittenführung und verfahren. - Google Patents

Lufttragende mittenführung und verfahren.

Info

Publication number
DE68918949D1
DE68918949D1 DE68918949T DE68918949T DE68918949D1 DE 68918949 D1 DE68918949 D1 DE 68918949D1 DE 68918949 T DE68918949 T DE 68918949T DE 68918949 T DE68918949 T DE 68918949T DE 68918949 D1 DE68918949 D1 DE 68918949D1
Authority
DE
Germany
Prior art keywords
air
bearing centering
centering
bearing
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
DE68918949T
Other languages
English (en)
Other versions
DE68918949T2 (de
Inventor
Michael Long
Thomas Palone
Paul Kemp
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 DE68918949D1 publication Critical patent/DE68918949D1/de
Publication of DE68918949T2 publication Critical patent/DE68918949T2/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
    • B65H23/00—Registering, tensioning, smoothing or guiding webs
    • B65H23/02—Registering, tensioning, smoothing or guiding webs transversely
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H23/00—Registering, tensioning, smoothing or guiding webs
    • B65H23/02—Registering, tensioning, smoothing or guiding webs transversely
    • B65H23/032—Controlling transverse register of web
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H23/00—Registering, tensioning, smoothing or guiding webs
    • B65H23/04—Registering, tensioning, smoothing or guiding webs longitudinally
    • B65H23/24—Registering, tensioning, smoothing or guiding webs longitudinally by fluid action, e.g. to retard the running web
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2406/00—Means using fluid
    • B65H2406/10—Means using fluid made only for exhausting gaseous medium
    • B65H2406/11—Means using fluid made only for exhausting gaseous medium producing fluidised bed
    • B65H2406/111—Means using fluid made only for exhausting gaseous medium producing fluidised bed for handling material along a curved path, e.g. fluidised turning bar
DE68918949T 1988-09-21 1989-09-19 Lufttragende mittenführung und verfahren. Expired - Fee Related DE68918949T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US07/247,224 US4892243A (en) 1988-09-21 1988-09-21 Air-bearing center-guiding apparatus and method
PCT/US1989/004055 WO1990003324A1 (en) 1988-09-21 1989-09-19 An air-bearing center-guiding apparatus and method

Publications (2)

Publication Number Publication Date
DE68918949D1 true DE68918949D1 (de) 1994-11-24
DE68918949T2 DE68918949T2 (de) 1995-05-24

Family

ID=22934105

Family Applications (1)

Application Number Title Priority Date Filing Date
DE68918949T Expired - Fee Related DE68918949T2 (de) 1988-09-21 1989-09-19 Lufttragende mittenführung und verfahren.

Country Status (5)

Country Link
US (1) US4892243A (de)
EP (1) EP0435909B1 (de)
JP (1) JP2612625B2 (de)
DE (1) DE68918949T2 (de)
WO (1) WO1990003324A1 (de)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5261996A (en) * 1991-01-25 1993-11-16 Minnesota Mining And Manufacturing Company Guiding system for a vacuum wheel applicator
JPH06195829A (ja) * 1992-12-24 1994-07-15 Hitachi Ltd 磁気記録再生装置のテープガイド
US5426535A (en) * 1993-07-29 1995-06-20 Eastman Kodak Company Apparatus for removing air from between a master magnetic medium and a slave magnetic medium preceding anhysteretic transfer of signals from master to slave
US5827166A (en) * 1993-12-16 1998-10-27 Philip Morris Incorporated Device for joining strips of a flexible material
EP0658506A1 (de) * 1993-12-16 1995-06-21 Fabriques De Tabac Reunies S.A. Umlenkvorrichtung mit einem Luftkissen und Speichervorrichtung für ein welches Band mit einer solchen Umlenkvorrichtung
EP0710531B1 (de) 1994-11-07 2000-04-12 Eastman Kodak Company Vorrichtung und Verfahren zum Langsscheiden von Bandmaterial
US6381096B1 (en) 1999-12-02 2002-04-30 Storage Technology Corporation Tape transport with air bearings
US6443389B1 (en) * 2000-10-19 2002-09-03 Eastman Kodak Company Self threading air bar
US20110064509A1 (en) * 2009-09-17 2011-03-17 Goss International Americas, Inc. Air delivery apparatus for delivering air to a moving substrate in a printing press

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA726992A (en) * 1966-02-01 Aktiebolaget Svenska Flaktfabriken Web stabilizing apparatus
US3156398A (en) * 1961-06-30 1964-11-10 Rca Corp Tape handling apparatus
GB1156609A (en) * 1966-07-19 1969-07-02 Telefunken Patent Device for the Lateral Guiding of a Travelling Tape
BE795260A (fr) * 1972-02-10 1973-08-09 Saint Gobain Procede et dispositif pour la production de coussins gazeux pour le support de feuilles ou rubans par leur face superieure
US3971496A (en) * 1975-01-14 1976-07-27 Bell & Howell Company Tape centering methods and apparatus
US4187867A (en) * 1977-04-11 1980-02-12 Western Electric Company, Inc. Fluid bearing
US4197972A (en) * 1978-08-28 1980-04-15 W. R. Grace & Co. Contactless turning guide having air slots longitudinally along running web edges
US4288015A (en) * 1980-02-11 1981-09-08 W. R. Grace & Co. Contactless web turning guide
US4336900A (en) * 1980-07-17 1982-06-29 Bell & Howell Company Adjustable tape guiding method and apparatus
US4474320A (en) * 1983-03-25 1984-10-02 International Business Machines Corporation Air bearing for tape drives

Also Published As

Publication number Publication date
WO1990003324A1 (en) 1990-04-05
JPH04500654A (ja) 1992-02-06
EP0435909B1 (de) 1994-10-19
DE68918949T2 (de) 1995-05-24
US4892243A (en) 1990-01-09
EP0435909A1 (de) 1991-07-10
JP2612625B2 (ja) 1997-05-21

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee