ZA728953B - Roll doctor apparatus - Google Patents

Roll doctor apparatus

Info

Publication number
ZA728953B
ZA728953B ZA728953A ZA728953A ZA728953B ZA 728953 B ZA728953 B ZA 728953B ZA 728953 A ZA728953 A ZA 728953A ZA 728953 A ZA728953 A ZA 728953A ZA 728953 B ZA728953 B ZA 728953B
Authority
ZA
South Africa
Prior art keywords
doctor apparatus
roll doctor
roll
doctor
Prior art date
Application number
ZA728953A
Inventor
C Winterburn
T Scholes
Original Assignee
Winterburn Ltd Joseph
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 Winterburn Ltd Joseph filed Critical Winterburn Ltd Joseph
Publication of ZA728953B publication Critical patent/ZA728953B/en

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
ZA728953A 1972-01-01 1972-12-19 Roll doctor apparatus ZA728953B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB672A GB1416161A (en) 1972-01-01 1972-01-01 Roll doctor apparatus

Publications (1)

Publication Number Publication Date
ZA728953B true ZA728953B (en) 1973-09-26

Family

ID=9696676

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA728953A ZA728953B (en) 1972-01-01 1972-12-19 Roll doctor apparatus

Country Status (7)

Country Link
US (1) US3803665A (en)
BR (1) BR7209269D0 (en)
CA (1) CA974807A (en)
DE (1) DE2263800A1 (en)
FR (1) FR2167174A5 (en)
GB (1) GB1416161A (en)
ZA (1) ZA728953B (en)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2555669C3 (en) * 1975-12-11 1984-10-18 J.M. Voith Gmbh, 7920 Heidenheim Device for scraping off excess coating
NL191704C (en) * 1983-05-16 1996-04-02 Rodiac Intercessor Ltd Scraper for a conveyor belt.
US4665859A (en) * 1985-12-11 1987-05-19 Thermo Electron-Web Systems, Inc. Finger-type doctor blade holder
US4789432A (en) * 1987-06-08 1988-12-06 Thermo Electron Web Systems, Inc. Doctoring apparatus
CA1284307C (en) * 1988-03-03 1991-05-21 Normand Morin Conveyer belt scraper
DE29600016U1 (en) * 1996-01-02 1996-02-22 Voith Sulzer Papiermaschinen GmbH, 89522 Heidenheim Commissioned work
DE19755411A1 (en) * 1997-12-12 1999-06-17 Voith Sulzer Papiertech Patent Doctor device
MXPA01007672A (en) 1999-01-29 2003-10-14 Thermo Web Systems Inc Doctor blade mounting assembly.
FI105577B (en) 1999-02-03 2000-09-15 Valmet Corp Paper machine scraper equipment
WO2001025533A1 (en) * 1999-10-06 2001-04-12 Metso Paper, Inc. Blade holder for a doctor and a method for using the doctor
US6786999B2 (en) 2001-04-18 2004-09-07 Kadant Web Systems, Inc. Doctor blade holder
WO2007090045A1 (en) * 2006-01-31 2007-08-09 Kadant Inc. Keep for doctor blade holder
AT502824B1 (en) * 2006-02-16 2007-06-15 Bartelmuss Klaus Ing Doctor blade holder detachable fixing device for paper production plant, has holder fixable at support in operating position, and pressure hose provided between holder and support and clamping holder to support
WO2008022096A1 (en) * 2006-08-16 2008-02-21 Kadant Web Systems, Inc. Doctor blade holder permitting efficient assembly of doctor assemblies and replacement of doctor blades
US8321992B2 (en) * 2007-12-06 2012-12-04 Kadant Web Systems, Inc. Integrated doctor blade holders
EP2649236B1 (en) 2010-12-10 2014-10-08 Kadant Inc. Doctor blade holder
CN104053530B (en) * 2011-04-29 2016-10-19 提克纳有限责任公司 For impregnating the mould with flowing diffusion cast path and the method for fiber roving
CN104841651A (en) * 2014-02-17 2015-08-19 上海东新冶金技术工程有限公司 Double-airbag scraper

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2914788A (en) * 1957-02-22 1959-12-01 D S T Pattern And Engineering Doctor knives
US3327341A (en) * 1965-01-08 1967-06-27 Farrel Corp Doctor blade for calender roll
US3407428A (en) * 1965-07-12 1968-10-29 Pneumafil Corp Scraper roll clearer
US3611471A (en) * 1968-06-19 1971-10-12 Valmet Oy Scraper device
GB1309804A (en) * 1970-06-06 1973-03-14 Winterburn Ltd Joseph Roll doctor apparatus

Also Published As

Publication number Publication date
FR2167174A5 (en) 1973-08-17
CA974807A (en) 1975-09-23
GB1416161A (en) 1975-12-03
DE2263800A1 (en) 1973-07-12
US3803665A (en) 1974-04-16
BR7209269D0 (en) 1973-09-25

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