GB1282044A - Coating web material - Google Patents

Coating web material

Info

Publication number
GB1282044A
GB1282044A GB3838069A GB3838069A GB1282044A GB 1282044 A GB1282044 A GB 1282044A GB 3838069 A GB3838069 A GB 3838069A GB 3838069 A GB3838069 A GB 3838069A GB 1282044 A GB1282044 A GB 1282044A
Authority
GB
United Kingdom
Prior art keywords
web
hopper
suction
trough
liquid
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
GB3838069A
Other languages
English (en)
Inventor
Martin George Bird
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
Publication of GB1282044A publication Critical patent/GB1282044A/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
    • D21H23/30—Pretreatment of 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
    • B05C9/00—Apparatus or plant for applying liquid or other fluent material to surfaces by means not covered by any preceding group, or in which the means of applying the liquid or other fluent material is not important
    • B05C9/02—Apparatus or plant for applying liquid or other fluent material to surfaces by means not covered by any preceding group, or in which the means of applying the liquid or other fluent material is not important for applying liquid or other fluent material to surfaces by single means not covered by groups B05C1/00 - B05C7/00, whether or not also using other means
    • 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
    • D21H5/0007—Pretreatment of paper to which liquids or other fluent materials are to be applied
    • 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)
GB3838069A 1968-07-31 1969-07-31 Coating web material Expired GB1282044A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US74910968A 1968-07-31 1968-07-31

Publications (1)

Publication Number Publication Date
GB1282044A true GB1282044A (en) 1972-07-19

Family

ID=25012298

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3838069A Expired GB1282044A (en) 1968-07-31 1969-07-31 Coating web material

Country Status (4)

Country Link
BE (1) BE727407A (sv)
DE (1) DE6930188U (sv)
FR (1) FR2000001A1 (sv)
GB (1) GB1282044A (sv)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0378914A2 (en) * 1989-01-19 1990-07-25 Oji Paper Co. Ltd. Process for the preparation of support sheet for photographic printing paper
WO2002081102A1 (de) * 2001-04-09 2002-10-17 Bachofen + Meier Ag Vorrichtung zum absaugen einer luftgrenzschicht von einer laufenden materialbahn

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE412862C (sv) * 1977-02-14 1982-01-25 Billeruds Ab Anordning for undertrycksbestrykning av en lopande bana
DE3014816C2 (de) * 1980-04-17 1984-01-05 Du Pont de Nemours (Deutschland) GmbH, 4000 Düsseldorf Vorrichtung zum Begießen von Bahnen mit viskosen Gießlösungen
FR2540406B1 (fr) * 1983-02-04 1986-10-31 Centre Tech Ind Papier Dispositif d'enduction d'une feuille ou d'une bande en deplacement continu
DE3309343C2 (de) * 1983-03-16 1986-08-14 Du Pont de Nemours (Deutschland) GmbH, 4000 Düsseldorf Vorrichtung zum Auftragen mindestens einer Gießschicht
DE3309345C2 (de) * 1983-03-16 1985-04-04 Du Pont de Nemours (Deutschland) GmbH, 4000 Düsseldorf Vorrichtung zum Auftragen mindestens einer Gießschicht

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0378914A2 (en) * 1989-01-19 1990-07-25 Oji Paper Co. Ltd. Process for the preparation of support sheet for photographic printing paper
EP0378914A3 (en) * 1989-01-19 1990-10-24 Oji Paper Co. Ltd. Process for the preparation of support sheet for photographic printing paper
WO2002081102A1 (de) * 2001-04-09 2002-10-17 Bachofen + Meier Ag Vorrichtung zum absaugen einer luftgrenzschicht von einer laufenden materialbahn

Also Published As

Publication number Publication date
BE727407A (sv) 1969-07-01
FR2000001A1 (sv) 1969-08-29
DE6930188U (de) 1969-11-27

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Legal Events

Date Code Title Description
PS Patent sealed
PLNP Patent lapsed through nonpayment of renewal fees