GB1496963A - Machine for coating paper or film in web form - Google Patents

Machine for coating paper or film in web form

Info

Publication number
GB1496963A
GB1496963A GB2031475A GB2031475A GB1496963A GB 1496963 A GB1496963 A GB 1496963A GB 2031475 A GB2031475 A GB 2031475A GB 2031475 A GB2031475 A GB 2031475A GB 1496963 A GB1496963 A GB 1496963A
Authority
GB
United Kingdom
Prior art keywords
coating
web
machine
rectangular
coated
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
GB2031475A
Other languages
English (en)
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.)
Agfa Gevaert AG
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
Publication of GB1496963A publication Critical patent/GB1496963A/en
Expired legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
    • D21H23/00—Processes or apparatus for adding material to the pulp or to the paper
    • D21H23/02—Processes or apparatus for adding material to the pulp or to the paper characterised by the manner in which substances are added
    • D21H23/22—Addition to the formed paper
    • D21H23/46—Pouring or allowing the fluid to flow in a continuous stream on to the surface, the entire stream being carried away by the paper
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05C5/00—Apparatus in which liquid or other fluent material is projected, poured or allowed to flow on to the surface of the work
    • B05C5/02—Apparatus in which liquid or other fluent material is projected, poured or allowed to flow on to the surface of the work the liquid or other fluent material being discharged through an outlet orifice by pressure, e.g. from an outlet device in contact or almost in contact, with the work
    • B05C5/0254—Coating heads with slot-shaped outlet
    • B05C5/0266—Coating heads with slot-shaped outlet adjustable in length, e.g. for coating webs of different width
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
    • D21H5/00—Special paper or cardboard not otherwise provided for
    • D21H5/0005—Processes or apparatus specially adapted for applying liquids or other fluent materials to finished paper or board, e.g. impregnating, coating
    • D21H5/0042—Processes or apparatus specially adapted for applying liquids or other fluent materials to finished paper or board, e.g. impregnating, coating by pouring or allowing to flow in a continuous stream onto the surface, the entire stream being carried away by the paper
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03C—PHOTOSENSITIVE MATERIALS FOR PHOTOGRAPHIC PURPOSES; PHOTOGRAPHIC PROCESSES, e.g. CINE, X-RAY, COLOUR, STEREO-PHOTOGRAPHIC PROCESSES; AUXILIARY PROCESSES IN PHOTOGRAPHY
    • G03C1/00—Photosensitive materials
    • G03C1/74—Applying photosensitive compositions to the base; Drying processes therefor

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Coating Apparatus (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)
GB2031475A 1974-05-15 1975-05-14 Machine for coating paper or film in web form Expired GB1496963A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19742423632 DE2423632A1 (de) 1974-05-15 1974-05-15 Vorrichtung zum beschichten von papieroder folienbahnen

Publications (1)

Publication Number Publication Date
GB1496963A true GB1496963A (en) 1978-01-05

Family

ID=5915654

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2031475A Expired GB1496963A (en) 1974-05-15 1975-05-14 Machine for coating paper or film in web form

Country Status (6)

Country Link
JP (1) JPS50155542A (US07413550-20080819-C00001.png)
BE (1) BE828370A (US07413550-20080819-C00001.png)
CH (1) CH589483A5 (US07413550-20080819-C00001.png)
DE (1) DE2423632A1 (US07413550-20080819-C00001.png)
FR (1) FR2270952B1 (US07413550-20080819-C00001.png)
GB (1) GB1496963A (US07413550-20080819-C00001.png)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2133322A (en) * 1983-01-17 1984-07-25 Cons Paper Inc Web coasting apparatus
WO2000002667A1 (de) * 1998-07-09 2000-01-20 Reinhard Düspohl Maschinenbau Gmbh Kleber-auftragsvorrichtung
CN110252586A (zh) * 2019-07-10 2019-09-20 深圳市冠为科技股份有限公司 一种双辊涂布机涂布液控制装置

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4043296A (en) * 1976-03-15 1977-08-23 Polychrome Corporation Roll construction for coating apparatus
US4055144A (en) * 1976-03-15 1977-10-25 Polychrome Corporation Apparatus for meniscus coating of a moving web
JPS599735Y2 (ja) * 1978-08-25 1984-03-27 レンゴ−株式会社 付着ロ−ルへの転移物の付着幅及び付着位置を自動制御する装置
CA1140001A (en) * 1979-04-19 1983-01-25 Karel S. Willemsens Method and device for slide hopper multilayer coating
DE3003720C2 (de) * 1980-02-01 1985-01-24 Isowa Industry Co., Ltd., Nagoya, Aichi Vorrichtung zum Auftragen von Klebstoff auf die Spitzen einer mit einer Decklage zu verklebenden, gewellten Wellpappenbahn
JPH07171467A (ja) * 1991-09-02 1995-07-11 Fuji Photo Film Co Ltd 塗布方法及び装置
DE4227908A1 (de) * 1992-08-22 1994-02-24 Hoechst Ag Vorrichtung zum Erzeugen eines Unterdrucks
US5389150A (en) * 1993-03-26 1995-02-14 Eastman Kodak Company Coating hopper inserts

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2133322A (en) * 1983-01-17 1984-07-25 Cons Paper Inc Web coasting apparatus
WO2000002667A1 (de) * 1998-07-09 2000-01-20 Reinhard Düspohl Maschinenbau Gmbh Kleber-auftragsvorrichtung
CN110252586A (zh) * 2019-07-10 2019-09-20 深圳市冠为科技股份有限公司 一种双辊涂布机涂布液控制装置
CN110252586B (zh) * 2019-07-10 2024-06-11 深圳市冠为科技股份有限公司 一种双辊涂布机涂布液控制装置

Also Published As

Publication number Publication date
BE828370A (nl) 1975-10-27
DE2423632A1 (de) 1975-11-27
JPS50155542A (US07413550-20080819-C00001.png) 1975-12-15
FR2270952A1 (US07413550-20080819-C00001.png) 1975-12-12
CH589483A5 (US07413550-20080819-C00001.png) 1977-07-15
FR2270952B1 (US07413550-20080819-C00001.png) 1979-06-08

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Legal Events

Date Code Title Description
CSNS Application of which complete specification have been accepted and published, but patent is not sealed