CA925336A - Roll doctor apparatus - Google Patents

Roll doctor apparatus

Info

Publication number
CA925336A
CA925336A CA114701A CA114701A CA925336A CA 925336 A CA925336 A CA 925336A CA 114701 A CA114701 A CA 114701A CA 114701 A CA114701 A CA 114701A CA 925336 A CA925336 A CA 925336A
Authority
CA
Canada
Prior art keywords
doctor apparatus
roll doctor
roll
doctor
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
CA114701A
Other versions
CA114701S (en
Inventor
B. Winterburn Charles
Scholes Thomas
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.)
JOSEPH WINTERBURN Ltd
Original Assignee
JOSEPH WINTERBURN Ltd
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 JOSEPH WINTERBURN Ltd filed Critical JOSEPH WINTERBURN Ltd
Application granted granted Critical
Publication of CA925336A publication Critical patent/CA925336A/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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41F—PRINTING MACHINES OR PRESSES
    • B41F35/00—Cleaning arrangements or devices
CA114701A 1970-06-06 1971-06-03 Roll doctor apparatus Expired CA925336A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2744270 1970-06-06

Publications (1)

Publication Number Publication Date
CA925336A true CA925336A (en) 1973-05-01

Family

ID=10259666

Family Applications (1)

Application Number Title Priority Date Filing Date
CA114701A Expired CA925336A (en) 1970-06-06 1971-06-03 Roll doctor apparatus

Country Status (6)

Country Link
US (1) US3748686A (en)
CA (1) CA925336A (en)
ES (1) ES197376Y (en)
FR (1) FR2095877A5 (en)
GB (1) GB1309804A (en)
SE (1) SE379219B (en)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1416161A (en) * 1972-01-01 1975-12-03 Winterburn Ltd Joseph Roll doctor apparatus
JPS4930043A (en) * 1972-07-18 1974-03-18
US3968742A (en) * 1974-07-30 1976-07-13 E. I. Du Pont De Nemours And Company Process for the concentration of pigment press cake
DE2555669C3 (en) * 1975-12-11 1984-10-18 J.M. Voith Gmbh, 7920 Heidenheim Device for scraping off excess coating
FR2527776A1 (en) * 1982-05-26 1983-12-02 France Etat DEVICE FOR MEASURING THE WATER CONTENT OF GRANULAR MATERIALS
NL191704C (en) * 1983-05-16 1996-04-02 Rodiac Intercessor Ltd Scraper for a conveyor belt.
US4528716A (en) * 1983-12-21 1985-07-16 Perneczky George C Apparatus for cleaning roller assemblies
US4665859A (en) * 1985-12-11 1987-05-19 Thermo Electron-Web Systems, Inc. Finger-type doctor blade holder
US4906335A (en) * 1987-06-08 1990-03-06 Thermo Electron Web System, Inc. Doctoring apparatus
US4789432A (en) * 1987-06-08 1988-12-06 Thermo Electron Web Systems, Inc. Doctoring apparatus
FI85895C (en) * 1988-11-18 1992-06-10 Valmet Paper Machinery Inc Method of compensating the bending of a maker and bending-compensated maker
DE19741518A1 (en) * 1997-09-20 1999-03-25 Voith Sulzer Papiermasch Gmbh Roller scraper for cleaning roller surface, used as web press roller for production or finishing webs of paper or textiles
WO2000044981A1 (en) * 1999-01-29 2000-08-03 Thermo Web Systems, Inc. Doctor blade mounting assembly
FI105577B (en) * 1999-02-03 2000-09-15 Valmet Corp Paper machine scraper equipment
FI105576B (en) 1999-02-03 2000-09-15 Valmet Corp Creator plant in connection with a roller / cylinder in a paper machine / cardboard machine
US6786999B2 (en) * 2001-04-18 2004-09-07 Kadant Web Systems, Inc. Doctor blade holder
US20060225647A1 (en) * 2005-04-07 2006-10-12 Reid Robert A Doctor blade holder
WO2007090045A1 (en) * 2006-01-31 2007-08-09 Kadant Inc. Keep for doctor blade holder
DE102006034654A1 (en) * 2006-07-24 2008-01-31 Voith Patent Gmbh doctor holder
CN101506435B (en) * 2006-08-16 2012-06-06 卡当特网络系统股份有限公司 Doctor blade holder permitting efficient assembly of doctor assemblies and replacement of doctor blades
ES2368881T3 (en) * 2007-12-06 2011-11-23 Kadant Inc. KNIFE HOLDER
JP5668304B2 (en) * 2010-03-23 2015-02-12 大日本印刷株式会社 Blade device for adjusting coating amount

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2498213A (en) * 1946-06-17 1950-02-21 Lodding Engineering Corp Doctor device for rolls and cylinders
FI32443A (en) * 1958-01-10 1962-04-10 Rotary roller scraper
US3611471A (en) * 1968-06-19 1971-10-12 Valmet Oy Scraper device
US3564640A (en) * 1968-12-19 1971-02-23 Allis Chalmers Mfg Co Double cantilever supported doctor blade

Also Published As

Publication number Publication date
FR2095877A5 (en) 1972-02-11
US3748686A (en) 1973-07-31
ES197376Y (en) 1975-09-01
GB1309804A (en) 1973-03-14
ES197376U (en) 1975-04-16
SE379219B (en) 1975-09-29

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