CA938626A - Drilled non-ported vacuum drum - Google Patents

Drilled non-ported vacuum drum

Info

Publication number
CA938626A
CA938626A CA115792A CA115792A CA938626A CA 938626 A CA938626 A CA 938626A CA 115792 A CA115792 A CA 115792A CA 115792 A CA115792 A CA 115792A CA 938626 A CA938626 A CA 938626A
Authority
CA
Canada
Prior art keywords
vacuum drum
ported vacuum
drilled non
drilled
ported
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
Application number
CA115792A
Other languages
English (en)
Other versions
CA115792S (en
Inventor
A. Rau John
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 CA938626A publication Critical patent/CA938626A/en
Expired 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
    • 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
CA115792A 1970-06-17 1971-06-16 Drilled non-ported vacuum drum Expired CA938626A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US4694670A 1970-06-17 1970-06-17

Publications (1)

Publication Number Publication Date
CA938626A true CA938626A (en) 1973-12-18

Family

ID=21946231

Family Applications (1)

Application Number Title Priority Date Filing Date
CA115792A Expired CA938626A (en) 1970-06-17 1971-06-16 Drilled non-ported vacuum drum

Country Status (6)

Country Link
US (1) US3630424A (enExample)
BE (1) BE768670A (enExample)
CA (1) CA938626A (enExample)
DE (1) DE2129950A1 (enExample)
FR (1) FR2099138A5 (enExample)
GB (1) GB1355582A (enExample)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2443663C3 (de) * 1974-09-12 1981-01-15 Basf Ag, 6700 Ludwigshafen Walzeneinrichtung zum fortlaufenden Transport von Folienbahnen
US4236660A (en) * 1979-01-26 1980-12-02 Champion International Corporation Solenoid clutch mechanism
DE3009325C2 (de) * 1980-03-11 1984-08-16 Vits-Maschinenbau Gmbh, 4018 Langenfeld Blasluftgespeiste Umlenkvorrichtung für Warenbahnen
US4277010A (en) * 1980-04-10 1981-07-07 John Dusenbery Company, Inc. Vacuum roller for transporting a web
CH658316A5 (de) * 1981-08-26 1986-10-31 Contraves Gmbh Trommelkoerper mit oberflaechenstruktur fuer die trommel eines aufzeichnungsgeraetes.
US4705199A (en) * 1985-06-28 1987-11-10 Harris Graphics Corporation Vacuum drum for securing a film thereto
US4998658A (en) * 1988-12-27 1991-03-12 Eastman Kodak Company Drilled unported vacuum drum with a porous sleeve
DE3936286A1 (de) * 1989-11-01 1991-05-02 Agfa Gevaert Ag Saugwalzenanordnung zum foerdern einer materialbahn
US5053791A (en) * 1990-04-16 1991-10-01 Eastman Kodak Company Thermal transfer print medium drum system
US5137758A (en) * 1991-03-27 1992-08-11 Minnesota Mining And Manufacturing Company Apparatus and method for coating flexible sheets while inhibiting curl
DE4136738C2 (de) * 1991-11-05 1994-04-21 Aristo Graphic Systeme Vorrichtung zur Be- oder Verarbeitung einer Materialbahn
US5581417A (en) * 1992-12-11 1996-12-03 Eastman Kodak Company Apparatus and method for anhysteretically recording from master drum to slave web
US5448419A (en) * 1993-06-11 1995-09-05 Eastman Kodak Company Apparatus and method for anhysteretically recording from master drum to slave web
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
JPH08175727A (ja) * 1994-10-07 1996-07-09 Eastman Kodak Co ウエブ運搬装置及びウエブ運搬ローラ
US6002419A (en) * 1997-01-21 1999-12-14 Eastman Kodak Company Vacuum imaging drum with an optimized surface
DE19742035C1 (de) * 1997-09-24 1999-04-08 Continental Ag Verfahren und Trommel als Vorrichtung zum Aufbau eines Reifenrohlinges
FI104001B (fi) * 1998-06-26 1999-10-29 Valmet Corp Kuivatusosa
US7699770B2 (en) 2005-02-24 2010-04-20 Ethicon Endo-Surgery, Inc. Device for non-invasive measurement of fluid pressure in an adjustable restriction device
US10167156B2 (en) * 2015-07-24 2019-01-01 Curt G. Joa, Inc. Vacuum commutation apparatus and methods
FI129278B (fi) * 2018-05-24 2021-11-15 Valmet Technologies Oy Uritettu ja rei’itetty kuiturainakoneen kääntötela
KR20220054402A (ko) * 2019-09-04 2022-05-02 더 스틸래스틱 캄파니 엘.엘.씨. 타이어 벨트 크기를 변화시키기 위한 이송 툴링

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3125265A (en) * 1964-03-17 Method and apparatus for scanning the surface of a moving web
US2837330A (en) * 1956-05-21 1958-06-03 Honeywell Regulator Co Control apparatus
US3204843A (en) * 1960-03-18 1965-09-07 Honeywell Inc Mechanical apparatus
GB1218801A (en) * 1967-05-12 1971-01-13 Masson Scott Thrissell Eng Ltd Improvements in web guide members

Also Published As

Publication number Publication date
BE768670A (fr) 1971-11-03
US3630424A (en) 1971-12-28
DE2129950A1 (de) 1971-12-23
FR2099138A5 (enExample) 1972-03-10
GB1355582A (en) 1974-06-05

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