CA2160222A1 - Perfectionnements aux tamis d'epuration, notamment pour la pate a papier - Google Patents
Perfectionnements aux tamis d'epuration, notamment pour la pate a papierInfo
- Publication number
- CA2160222A1 CA2160222A1 CA002160222A CA2160222A CA2160222A1 CA 2160222 A1 CA2160222 A1 CA 2160222A1 CA 002160222 A CA002160222 A CA 002160222A CA 2160222 A CA2160222 A CA 2160222A CA 2160222 A1 CA2160222 A1 CA 2160222A1
- Authority
- CA
- Canada
- Prior art keywords
- paper pulp
- cleaning screens
- circles
- screens
- cleaning
- 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.)
- Granted
Links
Classifications
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21D—TREATMENT OF THE MATERIALS BEFORE PASSING TO THE PAPER-MAKING MACHINE
- D21D5/00—Purification of the pulp suspension by mechanical means; Apparatus therefor
- D21D5/02—Straining or screening the pulp
- D21D5/16—Cylinders and plates for screens
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21F—PAPER-MAKING MACHINES; METHODS OF PRODUCING PAPER THEREON
- D21F5/00—Dryer section of machines for making continuous webs of paper
- D21F5/02—Drying on cylinders
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Paper (AREA)
- Combined Means For Separation Of Solids (AREA)
Abstract
Tamis à fentes ou à trous réalisé au moyen d'un profilé en U constitué par un empilage de cercles identiques, chaque cercle (1, 1') étant fait à partir d'un profilé en U cintré dont les deux extrémités sont soudées ou reliées mécaniquement l'une à l'autre, caractérisé par le fait que cet empilage de cercles (1, 1') est maintenu serré entre deux couronnes (2-3, 2'-3') par une pluralité de tirants (4, 4') et que les parois latérales des cercles de l'empilage reposent les unes sur les autres sans fixations additionnelles entre elles, de telle sorte que les parois des profilés puissent se déformer élastiquement sous l'action de serrage.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9412267A FR2725737B1 (fr) | 1994-10-14 | 1994-10-14 | Perfectionnements aux tamis d'epuration, notamment pour la pate a papier |
FR9412267 | 1994-10-14 |
Publications (2)
Publication Number | Publication Date |
---|---|
CA2160222A1 true CA2160222A1 (fr) | 1996-04-15 |
CA2160222C CA2160222C (fr) | 2006-09-12 |
Family
ID=9467851
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA002160222A Expired - Fee Related CA2160222C (fr) | 1994-10-14 | 1995-10-10 | Perfectionnements aux tamis d'epuration, notamment pour la pate a papier |
Country Status (13)
Country | Link |
---|---|
US (1) | US5697503A (fr) |
EP (1) | EP0707109B1 (fr) |
JP (1) | JPH08206600A (fr) |
KR (1) | KR100391996B1 (fr) |
AT (1) | ATE175739T1 (fr) |
BR (1) | BR9504352A (fr) |
CA (1) | CA2160222C (fr) |
DE (1) | DE69507243T2 (fr) |
ES (1) | ES2129781T3 (fr) |
FI (1) | FI110525B (fr) |
FR (1) | FR2725737B1 (fr) |
NO (1) | NO306567B1 (fr) |
TW (1) | TW305897B (fr) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2794478B1 (fr) | 1999-06-04 | 2001-08-03 | Lamort E & M | Tamis cylindrique, notamment pour la pate a papier |
US7410064B2 (en) * | 2002-12-27 | 2008-08-12 | Tsukasa Industry Co., Ltd. | Circular-cylinder sieve |
US20090020461A1 (en) | 2005-05-09 | 2009-01-22 | Filtration Fibrewall Inc. | Screen Basket with Replaceable Profiled Bars |
US20060273048A1 (en) * | 2005-06-01 | 2006-12-07 | Accent Manufacturing, Inc. | Internally fed rotary screen manure separator |
BRPI0819362B1 (pt) | 2007-11-14 | 2018-12-26 | Filtration Fibrewall Inc | cesta-peneira |
CN101676048B (zh) * | 2008-09-19 | 2011-11-09 | 赵仁理 | 圆筒形自动铆接装置 |
CN106391461A (zh) * | 2016-11-28 | 2017-02-15 | 新乡市振英机械设备有限公司 | 一种直线筛网地脚固定装置 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NZ182084A (en) * | 1976-09-17 | 1981-02-11 | Contra Shear Holdings | Rotating drum screen |
FR2635344A1 (fr) | 1988-08-12 | 1990-02-16 | Lamort E & M | Perfectionnements aux tamis pour epurateurs et classificateurs de pate a papier et procedes de realisation de tels tamis |
EP0354846B1 (fr) * | 1988-08-12 | 1992-10-21 | E & M LAMORT | Tamis pour épurateur et classificateur de pâte à papier |
US4986900A (en) * | 1989-04-04 | 1991-01-22 | A. Ahlstrom Corporation | Sectional screen cylinder |
FR2676076B1 (fr) * | 1991-05-03 | 1993-08-06 | Lamort E & M | Couronne d'extremite de tamis cylindrique pour epurateur et classificateur de pate a papier et son procede de realisation. |
-
1994
- 1994-10-14 FR FR9412267A patent/FR2725737B1/fr not_active Expired - Fee Related
-
1995
- 1995-10-06 AT AT95402233T patent/ATE175739T1/de not_active IP Right Cessation
- 1995-10-06 ES ES95402233T patent/ES2129781T3/es not_active Expired - Lifetime
- 1995-10-06 DE DE69507243T patent/DE69507243T2/de not_active Expired - Lifetime
- 1995-10-06 EP EP95402233A patent/EP0707109B1/fr not_active Expired - Lifetime
- 1995-10-10 BR BR9504352A patent/BR9504352A/pt not_active IP Right Cessation
- 1995-10-10 CA CA002160222A patent/CA2160222C/fr not_active Expired - Fee Related
- 1995-10-11 NO NO954037A patent/NO306567B1/no not_active IP Right Cessation
- 1995-10-12 US US08/542,012 patent/US5697503A/en not_active Expired - Lifetime
- 1995-10-12 TW TW084110704A patent/TW305897B/zh not_active IP Right Cessation
- 1995-10-12 KR KR1019950035031A patent/KR100391996B1/ko not_active IP Right Cessation
- 1995-10-13 JP JP7290633A patent/JPH08206600A/ja active Pending
- 1995-10-13 FI FI954885A patent/FI110525B/fi active
Also Published As
Publication number | Publication date |
---|---|
KR100391996B1 (ko) | 2003-11-13 |
FI954885A (fi) | 1996-04-15 |
EP0707109A1 (fr) | 1996-04-17 |
ES2129781T3 (es) | 1999-06-16 |
TW305897B (fr) | 1997-05-21 |
US5697503A (en) | 1997-12-16 |
FI954885A0 (fi) | 1995-10-13 |
FR2725737B1 (fr) | 1997-01-31 |
CA2160222C (fr) | 2006-09-12 |
NO306567B1 (no) | 1999-11-22 |
EP0707109B1 (fr) | 1999-01-13 |
FR2725737A1 (fr) | 1996-04-19 |
NO954037L (no) | 1996-04-15 |
KR960014532A (ko) | 1996-05-22 |
DE69507243T2 (de) | 1999-09-02 |
NO954037D0 (no) | 1995-10-11 |
DE69507243D1 (de) | 1999-02-25 |
FI110525B (fi) | 2003-02-14 |
JPH08206600A (ja) | 1996-08-13 |
BR9504352A (pt) | 1997-09-02 |
ATE175739T1 (de) | 1999-01-15 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
EEER | Examination request | ||
MKLA | Lapsed |