DE59002470D1 - Saugwalzenanordnung zum Fördern einer Materialbahn. - Google Patents

Saugwalzenanordnung zum Fördern einer Materialbahn.

Info

Publication number
DE59002470D1
DE59002470D1 DE90120072T DE59002470T DE59002470D1 DE 59002470 D1 DE59002470 D1 DE 59002470D1 DE 90120072 T DE90120072 T DE 90120072T DE 59002470 T DE59002470 T DE 59002470T DE 59002470 D1 DE59002470 D1 DE 59002470D1
Authority
DE
Germany
Prior art keywords
conveying
material web
suction roller
roller arrangement
suction
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
DE90120072T
Other languages
English (en)
Inventor
Joachim Dipl Ing Mittmeyer
Waldemar Urschel
Johann Dipl Ing Baarfuesser
Lothar Dipl Ing Langer
Rainer Dipl Ing Roehlig
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.)
Emtec Magnetics GmbH
Original Assignee
BASF Magnetics GmbH
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 BASF Magnetics GmbH filed Critical BASF Magnetics GmbH
Application granted granted Critical
Publication of DE59002470D1 publication Critical patent/DE59002470D1/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
    • B65H20/00—Advancing webs
    • B65H20/12—Advancing webs by suction roller
    • 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
    • B65H2404/136—Details of longitudinal profile with canals
    • B65H2404/1362—Details of longitudinal profile with canals vacuum
DE90120072T 1989-11-01 1990-10-19 Saugwalzenanordnung zum Fördern einer Materialbahn. Expired - Fee Related DE59002470D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3936286A DE3936286A1 (de) 1989-11-01 1989-11-01 Saugwalzenanordnung zum foerdern einer materialbahn

Publications (1)

Publication Number Publication Date
DE59002470D1 true DE59002470D1 (de) 1993-09-30

Family

ID=6392604

Family Applications (2)

Application Number Title Priority Date Filing Date
DE3936286A Granted DE3936286A1 (de) 1989-11-01 1989-11-01 Saugwalzenanordnung zum foerdern einer materialbahn
DE90120072T Expired - Fee Related DE59002470D1 (de) 1989-11-01 1990-10-19 Saugwalzenanordnung zum Fördern einer Materialbahn.

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE3936286A Granted DE3936286A1 (de) 1989-11-01 1989-11-01 Saugwalzenanordnung zum foerdern einer materialbahn

Country Status (4)

Country Link
EP (1) EP0425926B1 (de)
JP (1) JPH03166152A (de)
KR (1) KR910009547A (de)
DE (2) DE3936286A1 (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE9420707U1 (de) * 1994-12-24 1995-02-16 Steuer, Armin, 71111 Waldenbuch Präge-Rotationsmaschine
US5727749A (en) * 1996-02-05 1998-03-17 Presstek, Inc Automatic plate-loading cylinder with constant circumferential tension
WO1998008765A1 (de) * 1996-08-26 1998-03-05 Emtec Magnetics Gmbh Bahnführungswalze für eine warenbahn
DE20020772U1 (de) * 2000-12-07 2002-04-18 Brückner Maschinenbau GmbH, 83313 Siegsdorf Saugwalze
JP5352034B2 (ja) * 2009-02-16 2013-11-27 日本タングステン株式会社 吸着ロール

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB983951A (en) * 1959-12-14 1965-02-24 Alexander Samuel Baxter Improvements in and relating to the feeding of thin films
GB988887A (en) * 1961-05-01 1965-04-14 Eastman Kodak Co Web guiding and supporting means
DE1474973B2 (de) * 1966-08-01 1970-08-13 Agfa-Gevaert Ag, 5090 Leverkusen Saugwalze zum Übertragen eines Drehmomentes
US3630424A (en) * 1970-06-17 1971-12-28 Eastman Kodak Co Drilled nonported vacuum drum
US4277010A (en) * 1980-04-10 1981-07-07 John Dusenbery Company, Inc. Vacuum roller for transporting a web

Also Published As

Publication number Publication date
KR910009547A (ko) 1991-06-28
DE3936286A1 (de) 1991-05-02
EP0425926B1 (de) 1993-08-25
JPH03166152A (ja) 1991-07-18
EP0425926A1 (de) 1991-05-08
DE3936286C2 (de) 1991-08-22

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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: EMTEC MAGNETICS GMBH, 67059 LUDWIGSHAFEN, DE

8339 Ceased/non-payment of the annual fee