FR1294024A - Dispositif d'enduction à lame racleuse - Google Patents

Dispositif d'enduction à lame racleuse

Info

Publication number
FR1294024A
FR1294024A FR866902A FR866902A FR1294024A FR 1294024 A FR1294024 A FR 1294024A FR 866902 A FR866902 A FR 866902A FR 866902 A FR866902 A FR 866902A FR 1294024 A FR1294024 A FR 1294024A
Authority
FR
France
Prior art keywords
coating device
scraper blade
scraper
blade
coating
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
FR866902A
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.)
Champion Paper and Fibre Co
Original Assignee
Champion Paper and Fibre 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
Priority claimed from US52438A external-priority patent/US3084663A/en
Application filed by Champion Paper and Fibre Co filed Critical Champion Paper and Fibre Co
Priority to FR866902A priority Critical patent/FR1294024A/fr
Application granted granted Critical
Publication of FR1294024A publication Critical patent/FR1294024A/fr
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
    • D21H25/12—Rearranging applied substances, e.g. metering, smoothing; Removing excess material with an essentially cylindrical body, e.g. roll or rod
    • 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
    • B05C1/00—Apparatus in which liquid or other fluent material is applied to the surface of the work by contact with a member carrying the liquid or other fluent material, e.g. a porous member loaded with a liquid to be applied as a coating
    • B05C1/04—Apparatus in which liquid or other fluent material is applied to the surface of the work by contact with a member carrying the liquid or other fluent material, e.g. a porous member loaded with a liquid to be applied as a coating for applying liquid or other fluent material to work of indefinite length
    • B05C1/08—Apparatus in which liquid or other fluent material is applied to the surface of the work by contact with a member carrying the liquid or other fluent material, e.g. a porous member loaded with a liquid to be applied as a coating for applying liquid or other fluent material to work of indefinite length using a roller or other rotating member which contacts the work along a generating line
    • B05C1/0817—Apparatus in which liquid or other fluent material is applied to the surface of the work by contact with a member carrying the liquid or other fluent material, e.g. a porous member loaded with a liquid to be applied as a coating for applying liquid or other fluent material to work of indefinite length using a roller or other rotating member which contacts the work along a generating line characterised by means for removing partially liquid or other fluent material from the roller, e.g. scrapers
    • 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
    • D21H5/0067—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 with an essentially cylindrical body, e.g. roll or rod
FR866902A 1960-08-29 1961-07-04 Dispositif d'enduction à lame racleuse Expired FR1294024A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR866902A FR1294024A (fr) 1960-08-29 1961-07-04 Dispositif d'enduction à lame racleuse

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US52438A US3084663A (en) 1960-08-29 1960-08-29 Doctor blade for coating apparatus
FR866902A FR1294024A (fr) 1960-08-29 1961-07-04 Dispositif d'enduction à lame racleuse

Publications (1)

Publication Number Publication Date
FR1294024A true FR1294024A (fr) 1962-05-18

Family

ID=26191320

Family Applications (1)

Application Number Title Priority Date Filing Date
FR866902A Expired FR1294024A (fr) 1960-08-29 1961-07-04 Dispositif d'enduction à lame racleuse

Country Status (1)

Country Link
FR (1) FR1294024A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3710735A1 (de) * 1987-03-31 1988-10-13 Voith Gmbh J M Stoffauflauf fuer eine papiermaschine od. dgl.

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3710735A1 (de) * 1987-03-31 1988-10-13 Voith Gmbh J M Stoffauflauf fuer eine papiermaschine od. dgl.

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