ES312777A1 - Method and device for removing liquid from webs - Google Patents

Method and device for removing liquid from webs

Info

Publication number
ES312777A1
ES312777A1 ES0312777A ES312777A ES312777A1 ES 312777 A1 ES312777 A1 ES 312777A1 ES 0312777 A ES0312777 A ES 0312777A ES 312777 A ES312777 A ES 312777A ES 312777 A1 ES312777 A1 ES 312777A1
Authority
ES
Spain
Prior art keywords
liquid
capillary
web
webs
removing 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
ES0312777A
Other languages
Spanish (es)
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.)
Gevaert Photo Producten NV
Original Assignee
Gevaert Photo Producten NV
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 Gevaert Photo Producten NV filed Critical Gevaert Photo Producten NV
Publication of ES312777A1 publication Critical patent/ES312777A1/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
    • D21H25/00—After-treatment of paper not provided for in groups D21H17/00 - D21H23/00
    • D21H25/08—Rearranging applied substances, e.g. metering, smoothing; Removing excess material
    • 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
    • D21H5/006—Controlling or regulating
    • D21H5/0062—Regulating the amount or the distribution, e.g. smoothing, of essentially fluent material already applied to the paper; Recirculating excess coating material applied to 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
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03D—APPARATUS FOR PROCESSING EXPOSED PHOTOGRAPHIC MATERIALS; ACCESSORIES THEREFOR
    • G03D15/00—Apparatus for treating processed material
    • G03D15/02—Drying; Glazing
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03D—APPARATUS FOR PROCESSING EXPOSED PHOTOGRAPHIC MATERIALS; ACCESSORIES THEREFOR
    • G03D15/00—Apparatus for treating processed material
    • G03D15/02—Drying; Glazing
    • G03D15/022—Drying of filmstrips
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03D—APPARATUS FOR PROCESSING EXPOSED PHOTOGRAPHIC MATERIALS; ACCESSORIES THEREFOR
    • G03D15/00—Apparatus for treating processed material
    • G03D15/02—Drying; Glazing
    • G03D15/027—Drying of plates or prints

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)
  • Treatment Of Fiber Materials (AREA)
  • Drying Of Solid Materials (AREA)

Abstract

In apparatus for removing liquid adhering to at least one side of a web of film or the like, the web 18 is conveyed adjacent a capillary 15 at a distance d thereabove with a liquid bead formed between the top of the capillary and the web so as to initiate and perpetuate liquid penetration into the capillary by the action of surface tension of the liquid, and the liquid leaves the capillary at its lower end in droplets or in a continuous stream. The liquid bead may be formed and/or maintained by applying an electrostatic field between the opening in the capillary and the liquid on the web. The capillary maybe mounted vertically adjacent a horizontally-moving web or inclined relative to a vertically moving web.
ES0312777A 1964-05-15 1965-05-10 Method and device for removing liquid from webs Expired ES312777A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB20428/64A GB1062073A (en) 1964-05-15 1964-05-15 Method and apparatus for removing liquid from webs

Publications (1)

Publication Number Publication Date
ES312777A1 true ES312777A1 (en) 1966-03-01

Family

ID=10145803

Family Applications (1)

Application Number Title Priority Date Filing Date
ES0312777A Expired ES312777A1 (en) 1964-05-15 1965-05-10 Method and device for removing liquid from webs

Country Status (7)

Country Link
US (1) US3337966A (en)
BE (1) BE663990A (en)
CH (1) CH466960A (en)
DE (1) DE1604896A1 (en)
ES (1) ES312777A1 (en)
GB (1) GB1062073A (en)
NL (1) NL6506237A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3448528A (en) * 1967-12-26 1969-06-10 Eastman Kodak Co Process and apparatus for removing diffusible liquid from a permeable solid
US20040031167A1 (en) * 2002-06-13 2004-02-19 Stein Nathan D. Single wafer method and apparatus for drying semiconductor substrates using an inert gas air-knife

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2234697A (en) * 1939-08-11 1941-03-11 Eastman Kodak Co Method and apparatus for optical scanning
US2436028A (en) * 1944-12-19 1948-02-17 American Viscose Corp Microporous roll for drying continuous filaments
US3009257A (en) * 1960-11-09 1961-11-21 Kenneth W Scott Integrated squeegee-air dryer

Also Published As

Publication number Publication date
BE663990A (en) 1965-11-17
NL6506237A (en) 1965-08-25
DE1604896A1 (en) 1970-05-14
US3337966A (en) 1967-08-29
CH466960A (en) 1968-12-31
GB1062073A (en) 1967-03-15

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