CA974807A - Roll doctor apparatus - Google Patents
Roll doctor apparatusInfo
- Publication number
- CA974807A CA974807A CA159,640A CA159640A CA974807A CA 974807 A CA974807 A CA 974807A CA 159640 A CA159640 A CA 159640A CA 974807 A CA974807 A CA 974807A
- 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
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
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 |
---|---|
CA974807A true CA974807A (en) | 1975-09-23 |
Family
ID=9696676
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA159,640A Expired CA974807A (en) | 1972-01-01 | 1972-12-21 | Roll doctor apparatus |
Country Status (7)
Country | Link |
---|---|
US (1) | US3803665A (fr) |
BR (1) | BR7209269D0 (fr) |
CA (1) | CA974807A (fr) |
DE (1) | DE2263800A1 (fr) |
FR (1) | FR2167174A5 (fr) |
GB (1) | GB1416161A (fr) |
ZA (1) | ZA728953B (fr) |
Families Citing this family (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2555669C3 (de) * | 1975-12-11 | 1984-10-18 | J.M. Voith Gmbh, 7920 Heidenheim | Vorrichtung zum Abstreifen überschüssiger Streichmasse |
NL191704C (nl) * | 1983-05-16 | 1996-04-02 | Rodiac Intercessor Ltd | Afstrijkinrichting voor een transportband. |
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 (fr) * | 1988-03-03 | 1991-05-21 | Normand Morin | Grattoir pour couroie transporteuse |
DE29600016U1 (de) * | 1996-01-02 | 1996-02-22 | Voith Sulzer Papiermaschinen GmbH, 89522 Heidenheim | Auftragswerk |
DE19755411A1 (de) * | 1997-12-12 | 1999-06-17 | Voith Sulzer Papiertech Patent | Rakelvorrichtung |
BR0007856B1 (pt) | 1999-01-29 | 2010-02-09 | aparelho de dosagem e mÁquina para processar uma manta. | |
FI105577B (fi) | 1999-02-03 | 2000-09-15 | Valmet Corp | Paperikoneen kaavinlaitteisto |
AU7791800A (en) * | 1999-10-06 | 2001-05-10 | 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 (fr) * | 2006-01-31 | 2007-08-09 | Kadant Inc. | Garde pour porte-bistouri |
AT502824B1 (de) * | 2006-02-16 | 2007-06-15 | Bartelmuss Klaus Ing | Einrichtung zur lösbaren befestigung eines in einer anlage zur papiererzeugung befindlichen halters für eine schaberklinge |
WO2008022096A1 (fr) * | 2006-08-16 | 2008-02-21 | Kadant Web Systems, Inc. | Racle permettant l'assemblage efficace d'ensembles doseurs, et remplacement de des racles |
ES2368881T3 (es) * | 2007-12-06 | 2011-11-23 | Kadant Inc. | Portacuchillas. |
JP5838220B2 (ja) * | 2010-12-10 | 2016-01-06 | カダント インコーポレイテッド | ドクターブレードホルダ |
US9623437B2 (en) * | 2011-04-29 | 2017-04-18 | Ticona Llc | Die with flow diffusing gate passage and method for impregnating same fiber rovings |
CN104841651A (zh) * | 2014-02-17 | 2015-08-19 | 上海东新冶金技术工程有限公司 | 双气囊刮刀 |
Family Cites Families (5)
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 |
-
1972
- 1972-01-01 GB GB672A patent/GB1416161A/en not_active Expired
- 1972-12-19 ZA ZA728953A patent/ZA728953B/xx unknown
- 1972-12-21 CA CA159,640A patent/CA974807A/en not_active Expired
- 1972-12-28 DE DE2263800A patent/DE2263800A1/de active Pending
- 1972-12-29 BR BR9269/72A patent/BR7209269D0/pt unknown
- 1972-12-29 FR FR7246980A patent/FR2167174A5/fr not_active Expired
-
1973
- 1973-01-01 US US00320257A patent/US3803665A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
FR2167174A5 (fr) | 1973-08-17 |
GB1416161A (en) | 1975-12-03 |
DE2263800A1 (de) | 1973-07-12 |
BR7209269D0 (pt) | 1973-09-25 |
US3803665A (en) | 1974-04-16 |
ZA728953B (en) | 1973-09-26 |
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