DE3469350D1 - Apparatus for winding film - Google Patents

Apparatus for winding film

Info

Publication number
DE3469350D1
DE3469350D1 DE8484308542T DE3469350T DE3469350D1 DE 3469350 D1 DE3469350 D1 DE 3469350D1 DE 8484308542 T DE8484308542 T DE 8484308542T DE 3469350 T DE3469350 T DE 3469350T DE 3469350 D1 DE3469350 D1 DE 3469350D1
Authority
DE
Germany
Prior art keywords
winding film
winding
film
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
DE8484308542T
Other languages
English (en)
Inventor
Raymond Marvin Ballard
Albert White Forrest
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.)
DuPont Teijin Films US LP
Original Assignee
EI Du Pont de Nemours and 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 EI Du Pont de Nemours and Co filed Critical EI Du Pont de Nemours and Co
Application granted granted Critical
Publication of DE3469350D1 publication Critical patent/DE3469350D1/de
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
    • B65H18/00—Winding webs
    • B65H18/08—Web-winding mechanisms
    • B65H18/10—Mechanisms in which power is applied to web-roll spindle
    • 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
    • B65H23/00—Registering, tensioning, smoothing or guiding webs
    • B65H23/02—Registering, tensioning, smoothing or guiding webs transversely
    • B65H23/022—Registering, tensioning, smoothing or guiding webs transversely by tentering devices
    • B65H23/025—Registering, tensioning, smoothing or guiding webs transversely by tentering devices by rollers
    • B65H23/0258—Registering, tensioning, smoothing or guiding webs transversely by tentering devices by rollers with a bowed axis
DE8484308542T 1983-12-08 1984-12-07 Apparatus for winding film Expired DE3469350D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/559,375 US4850545A (en) 1983-12-08 1983-12-08 Apparatus for winding film

Publications (1)

Publication Number Publication Date
DE3469350D1 true DE3469350D1 (en) 1988-03-24

Family

ID=24233374

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8484308542T Expired DE3469350D1 (en) 1983-12-08 1984-12-07 Apparatus for winding film

Country Status (5)

Country Link
US (1) US4850545A (de)
EP (1) EP0147115B1 (de)
JP (1) JPS60137746A (de)
CA (1) CA1263856A (de)
DE (1) DE3469350D1 (de)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5303877A (en) * 1992-04-30 1994-04-19 Ciocca Quintino M Linear winding assembly
US5288033A (en) * 1992-10-29 1994-02-22 E. I. Du Pont De Nemours And Company Method and apparatus for contact winding
DE19738519B4 (de) * 1997-09-03 2005-04-28 Reifenhaeuser Masch Vorrichtung zum Aufwickeln einer Bahn und Verfahren zum Betrieb der Vorrichtung
EP1061024A1 (de) * 1999-06-16 2000-12-20 E.I. Du Pont De Nemours And Company Apparat und Verfahren zum Aufwickeln von Bahnen
EP1216941A1 (de) 2000-12-20 2002-06-26 E.I. Du Pont De Nemours And Company Vorrichtung und Verfahren zum Wickeln einer Bahn
US7757976B2 (en) * 2007-02-07 2010-07-20 Unimin Corporation Method of processing nepheline syenite powder to produce an ultra-fine grain size product
CN107758398A (zh) * 2017-11-07 2018-03-06 江苏飞视文化发展有限公司 一种印刷品检品机

Family Cites Families (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA814172A (en) * 1969-06-03 D. Robertson John Non-deflecting roll
FR639527A (fr) * 1927-08-10 1928-06-23 Dispositif enrouleur de tissu pour machine à métrer, visiter et plier
DE1126696B (de) * 1958-03-20 1962-03-29 Karl Marx Stadt Maschf Wickelvorrichtung fuer Papier-, Gewebe-, Kunststoffbahnen od. dgl.
DE1303510B (de) * 1964-04-17 1972-02-03 Kalle Ag
US3279718A (en) * 1965-01-18 1966-10-18 Hobbs Mfg Company Density control apparatus for roll winding machine
US3357073A (en) * 1965-05-10 1967-12-12 American Cloth Strait Company Curved roll
GB1099750A (en) * 1966-07-29 1968-01-17 Hobbs Mfg Company Density control apparatus for web winding machine
US3433429A (en) * 1967-04-10 1969-03-18 Midland Ross Corp Film winding apparatus
US3491655A (en) * 1968-02-23 1970-01-27 Beloit Corp Blown plastic extrusion development
US3602448A (en) * 1970-02-03 1971-08-31 Alcan Res & Dev Web-winding apparatus
US3756527A (en) * 1970-10-29 1973-09-04 Du Pont Method of and apparatus for threading a web of plastic film onto a windup roll and winding it thereon
DE2062859A1 (de) * 1970-12-21 1972-06-29 Scheffel, Walter, 8832 Weissenburg Vorrichtung zum Fördern bandartiger Gebilde mittels Walzen, insbesondere an Webmaschinen
DE2130780A1 (de) * 1971-06-22 1973-01-11 Wittler & Co H Regulator zum steuern einer biegsamen materialbahn aus gewebe, papier, kunststoffolie od. dgl
FR2210240A5 (en) * 1972-12-13 1974-07-05 Mount Hope Machinery Ltd Arcuate-shaped roller - for stretching materials or pressing them together
US3854646A (en) * 1973-07-10 1974-12-17 Ahlstroem Dev Gmbh Pressure-balanced wide web guide roller
JPS5245098Y2 (de) * 1974-07-22 1977-10-13
JPS5448192A (en) * 1977-09-24 1979-04-16 Nissan Motor Co Ltd Pulse doppler radar device
US4193559A (en) * 1978-04-07 1980-03-18 E. I. Du Pont De Nemours And Company Film web winding assembly
DE2832302A1 (de) * 1978-07-22 1980-01-31 Kleinewefers Gmbh Verfahren und vorrichtung zum breitenstabilisieren von gewirke- und gestrickebahnen bei der nassbehandlung
DE2843204C2 (de) * 1978-10-04 1980-09-25 Jagenberg-Werke Ag, 4000 Duesseldorf Breitstreckwalze
JPS5820315B2 (ja) * 1979-05-23 1983-04-22 ヴセソユズニ ナウチノ イスレドヴアテルスキ イプロエクトニ インスチテユ−ト メハニチエスコイ オブラボトキ ポレズニク イスコパエミク 慣性クラツシヤの破砕コ−ン取付装置
DE2935743A1 (de) * 1979-09-05 1981-03-26 Zanders Feinpapiere AG, 51465 Bergisch Gladbach Zusatzvorrichtung an aufrolleinrichtungen und verfahren zum aufrollen von druckempfindlichen materialbahnen
US4365767A (en) * 1981-02-02 1982-12-28 Benthimere Floyd D Apparatus for laminating and coiling insulation blankets
US4830302A (en) * 1983-04-08 1989-05-16 E. I. Du Pont De Nemours And Company Film winding apparatus
JP2910939B2 (ja) * 1990-12-14 1999-06-23 古河電気工業株式会社 縦型溶解炉の運転制御方法

Also Published As

Publication number Publication date
US4850545A (en) 1989-07-25
EP0147115B1 (de) 1988-02-17
EP0147115A1 (de) 1985-07-03
CA1263856A (en) 1989-12-12
JPS60137746A (ja) 1985-07-22

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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: DUPONT TEIJIN FILMS U.S.LTD. PARTNERSHIP, WILMINGT