CA953962A - Doctor device for a paper making machine - Google Patents

Doctor device for a paper making machine

Info

Publication number
CA953962A
CA953962A CA129,679A CA129679A CA953962A CA 953962 A CA953962 A CA 953962A CA 129679 A CA129679 A CA 129679A CA 953962 A CA953962 A CA 953962A
Authority
CA
Canada
Prior art keywords
making machine
paper making
doctor device
doctor
paper
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
CA129,679A
Other versions
CA129679S (en
Inventor
Osmo Skytta
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.)
Valmet Technologies Oy
Original Assignee
Valmet Oy
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 Valmet Oy filed Critical Valmet Oy
Application granted granted Critical
Publication of CA953962A publication Critical patent/CA953962A/en
Expired legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21G—CALENDERS; ACCESSORIES FOR PAPER-MAKING MACHINES
    • D21G3/00—Doctors
    • D21G3/005—Doctor knifes
CA129,679A 1970-12-09 1971-12-08 Doctor device for a paper making machine Expired CA953962A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI703321A FI45127C (en) 1970-12-09 1970-12-09 Scraper device for paper machine.

Publications (1)

Publication Number Publication Date
CA953962A true CA953962A (en) 1974-09-03

Family

ID=8508280

Family Applications (1)

Application Number Title Priority Date Filing Date
CA129,679A Expired CA953962A (en) 1970-12-09 1971-12-08 Doctor device for a paper making machine

Country Status (3)

Country Link
US (1) US3800357A (en)
CA (1) CA953962A (en)
FI (1) FI45127C (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2302199A1 (en) * 1975-02-25 1976-09-24 Alsacienne Constr Meca IMPROVEMENT OF SQUEEGEE HOLDERS OF STENCIL PRINTING MACHINES
DE4141133C1 (en) * 1991-12-13 1993-05-27 J.M. Voith Gmbh, 7920 Heidenheim, De Support beam for doctor blade bearing on dry cylinder - comprises elongated hollow body having 2 or more convex curved longitudinal walls and composed of composite fibre material e.g. carbon@ fibres
DE10085094B4 (en) * 1999-10-06 2010-07-08 Metso Paper, Inc. Scraper blade holder and scraper operating method
CA2440903A1 (en) * 2003-09-16 2005-03-16 Christian Corriveau Blade holding device, apparatus including the same, and method of operating associated thereto

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1797290A (en) * 1928-12-10 1931-03-24 Black Clawson Co Paper-making machinery
US2191366A (en) * 1938-01-15 1940-02-20 Buccicone Dario Roll scraper
CH298519A (en) * 1950-12-22 1954-05-15 Vickerys Ltd Roller scraper device.
US3121904A (en) * 1961-04-07 1964-02-25 Vickerys Ltd Doctors for paper making machines

Also Published As

Publication number Publication date
FI45127C (en) 1972-03-10
US3800357A (en) 1974-04-02
FI45127B (en) 1971-11-30

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