FI51850C - Coating head for applying coating compositions to continuous webs, especially paper webs. - Google Patents

Coating head for applying coating compositions to continuous webs, especially paper webs.

Info

Publication number
FI51850C
FI51850C FI693686A FI368669A FI51850C FI 51850 C FI51850 C FI 51850C FI 693686 A FI693686 A FI 693686A FI 368669 A FI368669 A FI 368669A FI 51850 C FI51850 C FI 51850C
Authority
FI
Finland
Prior art keywords
webs
especially paper
coating compositions
continuous
applying
Prior art date
Application number
FI693686A
Other languages
Finnish (fi)
Swedish (sv)
Other versions
FI51850B (en
Inventor
Franz Krautzberger
Josef Geistbeck
Original Assignee
Voith Gmbh J M
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 DE19691908163 external-priority patent/DE1908163C/en
Application filed by Voith Gmbh J M filed Critical Voith Gmbh J M
Publication of FI51850B publication Critical patent/FI51850B/fi
Application granted granted Critical
Publication of FI51850C publication Critical patent/FI51850C/en

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
FI693686A 1969-02-19 1969-12-18 Coating head for applying coating compositions to continuous webs, especially paper webs. FI51850C (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19691908163 DE1908163C (en) 1969-02-19 Coating head for applying coating slip to moving webs, in particular paper webs

Publications (2)

Publication Number Publication Date
FI51850B FI51850B (en) 1976-12-31
FI51850C true FI51850C (en) 1977-04-12

Family

ID=5725651

Family Applications (1)

Application Number Title Priority Date Filing Date
FI693686A FI51850C (en) 1969-02-19 1969-12-18 Coating head for applying coating compositions to continuous webs, especially paper webs.

Country Status (10)

Country Link
US (1) US3599602A (en)
JP (1) JPS5016379B1 (en)
AT (1) AT293159B (en)
BE (1) BE746161A (en)
BR (1) BR7016835D0 (en)
CH (1) CH500016A (en)
FI (1) FI51850C (en)
FR (1) FR2031516B1 (en)
GB (1) GB1274824A (en)
SE (1) SE359876B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19530516A1 (en) * 1995-08-19 1997-02-20 Hoechst Ag Device for applying a coating solution
KR101333395B1 (en) * 2009-03-30 2013-11-28 도요타지도샤가부시키가이샤 Coating die and coating apparatus comprising the same

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3057327A (en) * 1959-03-04 1962-10-09 Time Inc Blade controlling device for coating apparatus
US3169082A (en) * 1962-05-28 1965-02-09 Rice Barton Corp Trailing blade coater
US3285225A (en) * 1963-05-02 1966-11-15 Beloit Corp Coating applicator

Also Published As

Publication number Publication date
JPS5016379B1 (en) 1975-06-12
FR2031516A1 (en) 1970-11-20
SE359876B (en) 1973-09-10
CH500016A (en) 1970-12-15
US3599602A (en) 1971-08-17
FI51850B (en) 1976-12-31
FR2031516B1 (en) 1974-04-12
DE1908163A1 (en) 1970-09-10
GB1274824A (en) 1972-05-17
AT293159B (en) 1971-09-27
BE746161A (en) 1970-07-31
BR7016835D0 (en) 1973-01-18

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