IT990216B - Apparecchio di avvolgimento a cu scino d aria per materiali in fo glio - Google Patents

Apparecchio di avvolgimento a cu scino d aria per materiali in fo glio

Info

Publication number
IT990216B
IT990216B IT51962/73A IT5196273A IT990216B IT 990216 B IT990216 B IT 990216B IT 51962/73 A IT51962/73 A IT 51962/73A IT 5196273 A IT5196273 A IT 5196273A IT 990216 B IT990216 B IT 990216B
Authority
IT
Italy
Prior art keywords
glium
materials
air winding
appliance
winding appliance
Prior art date
Application number
IT51962/73A
Other languages
English (en)
Original Assignee
Agfa Gevaert Ag
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 Agfa Gevaert Ag filed Critical Agfa Gevaert Ag
Application granted granted Critical
Publication of IT990216B publication Critical patent/IT990216B/it

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
    • B65H18/00—Winding webs
    • B65H18/08—Web-winding mechanisms
    • B65H18/26—Mechanisms for controlling contact pressure on winding-web package, e.g. for regulating the quantity of air between web layers
    • 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
    • B65H2406/113—Details of the part distributing the air cushion
    • B65H2406/1131—Porous material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2601/00—Problem to be solved or advantage achieved
    • B65H2601/20—Avoiding or preventing undesirable effects
    • B65H2601/21—Dynamic air effects
    • B65H2601/211—Entrapping air in or under the material
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S242/00—Winding, tensioning, or guiding
    • Y10S242/908—Fluid treatment or handling
IT51962/73A 1972-08-12 1973-08-10 Apparecchio di avvolgimento a cu scino d aria per materiali in fo glio IT990216B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2239778A DE2239778A1 (de) 1972-08-12 1972-08-12 Wickelvorrichtung mit luftkissen

Publications (1)

Publication Number Publication Date
IT990216B true IT990216B (it) 1975-06-20

Family

ID=5853434

Family Applications (1)

Application Number Title Priority Date Filing Date
IT51962/73A IT990216B (it) 1972-08-12 1973-08-10 Apparecchio di avvolgimento a cu scino d aria per materiali in fo glio

Country Status (8)

Country Link
US (1) US3912186A (it)
JP (1) JPS4946057A (it)
BE (1) BE803125A (it)
CH (1) CH557288A (it)
DE (1) DE2239778A1 (it)
FR (1) FR2195970A5 (it)
GB (1) GB1445576A (it)
IT (1) IT990216B (it)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ZA834415B (en) * 1982-07-08 1984-06-27 Appleton Paper Inc A method and apparatus for winding a running web of material onto a winding roll
DE3633391A1 (de) * 1986-10-01 1988-04-14 Kohler Maschinenbaugesellschaf Wickelvorrichtung
DE4112536C2 (de) * 1991-04-17 1994-03-03 Escher Wyss Gmbh Saug- und Blasvorrichtung
ATE129983T1 (de) * 1991-10-19 1995-11-15 Jagenberg Ag Wickelmaschine zum aufwickeln von materialbahnen, insbesondere papier- oder kartonbahnen.
DE9302492U1 (de) * 1993-02-20 1993-04-15 BASF Magnetics GmbH, 6800 Mannheim Wickelarm
EP0705785A3 (en) * 1994-10-07 1996-11-13 Eastman Kodak Co Method and device for preventing wrinkles in thin webs
DE4436572C1 (de) * 1994-10-13 1996-03-14 Vaw Ver Aluminium Werke Ag Vorrichtung zum berührungslosen Führen, insbesondere zum Aufwickeln von flächigen Band oder folienartigen Materialien
DE19513143C2 (de) * 1995-04-07 1998-02-19 Voith Sulzer Papiermasch Gmbh Wickelmaschine zum Aufwickeln einer laufenden Bahn, insbesondere einer Papierbahn, zu einer Rolle
DE19811093A1 (de) 1998-03-13 1999-09-16 Voith Sulzer Papiertech Patent Rollenwickeleinrichtung
DE19848807A1 (de) * 1998-10-22 2000-04-27 Voith Sulzer Papiertech Patent Vorrichtung zum Aufwickeln einer Materialbahn
US6364247B1 (en) 2000-01-31 2002-04-02 David T. Polkinghorne Pneumatic flotation device for continuous web processing and method of making the pneumatic flotation device
US6854683B2 (en) * 2002-04-04 2005-02-15 Fuji Photo Film Co., Ltd. Tape winder
CN102874630A (zh) * 2012-10-23 2013-01-16 昆山特力伯传动科技有限公司 传送带成卷装置
CN112938577B (zh) * 2021-03-12 2022-08-16 郑州财经学院 一种艺术设计用图纸收卷装置

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2679986A (en) * 1950-06-19 1954-06-01 Oxford Corp Delaminating composite web
US3216638A (en) * 1962-10-23 1965-11-09 Nat Distillers Chem Corp Air cushion method and apparatus for supporting moving film sheets
GB1015729A (en) * 1963-12-13 1966-01-05 Ici Ltd Web winding method and apparatus
DE2026355B1 (de) * 1970-05-29 1971-11-18 Roland Offsetmaschinenfabrik Faber & Schleicher Ag, 6050 Offenbach Wendestange zum Umlenken von Papierbahnen
US3749328A (en) * 1972-02-07 1973-07-31 J Dusenbery Apparatus for winding thin film into a roll

Also Published As

Publication number Publication date
FR2195970A5 (it) 1974-03-08
JPS4946057A (it) 1974-05-02
US3912186A (en) 1975-10-14
CH557288A (de) 1974-12-31
BE803125A (nl) 1974-02-04
GB1445576A (en) 1976-08-11
DE2239778A1 (de) 1974-02-28

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