CA2356804C - Vented lead blade - Google Patents
Vented lead blade Download PDFInfo
- Publication number
- CA2356804C CA2356804C CA002356804A CA2356804A CA2356804C CA 2356804 C CA2356804 C CA 2356804C CA 002356804 A CA002356804 A CA 002356804A CA 2356804 A CA2356804 A CA 2356804A CA 2356804 C CA2356804 C CA 2356804C
- Authority
- CA
- Canada
- Prior art keywords
- trailing edge
- forming fabric
- convexly curved
- curved surface
- lead blade
- 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 - Fee Related
Links
Classifications
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21F—PAPER-MAKING MACHINES; METHODS OF PRODUCING PAPER THEREON
- D21F9/00—Complete machines for making continuous webs of paper
- D21F9/02—Complete machines for making continuous webs of paper of the Fourdrinier type
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21F—PAPER-MAKING MACHINES; METHODS OF PRODUCING PAPER THEREON
- D21F1/00—Wet end of machines for making continuous webs of paper
- D21F1/48—Suction apparatus
- D21F1/483—Drainage foils and bars
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21F—PAPER-MAKING MACHINES; METHODS OF PRODUCING PAPER THEREON
- D21F9/00—Complete machines for making continuous webs of paper
- D21F9/003—Complete machines for making continuous webs of paper of the twin-wire type
Landscapes
- Paper (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB0021767.9 | 2000-09-05 | ||
GBGB0021767.9A GB0021767D0 (en) | 2000-09-05 | 2000-09-05 | Vented lead blade |
Publications (2)
Publication Number | Publication Date |
---|---|
CA2356804A1 CA2356804A1 (en) | 2002-03-05 |
CA2356804C true CA2356804C (en) | 2008-03-11 |
Family
ID=9898876
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA002356804A Expired - Fee Related CA2356804C (en) | 2000-09-05 | 2001-09-04 | Vented lead blade |
Country Status (7)
Country | Link |
---|---|
US (1) | US20020046821A1 (de) |
EP (1) | EP1315861B1 (de) |
AU (1) | AU2001293532A1 (de) |
CA (1) | CA2356804C (de) |
DE (1) | DE60124739T2 (de) |
GB (1) | GB0021767D0 (de) |
WO (1) | WO2002020899A1 (de) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7005040B2 (en) * | 2000-09-05 | 2006-02-28 | Astenjohnson, Inc. | Fabric support element for a papermaking machine |
BR0318180A (pt) * | 2003-03-10 | 2006-03-21 | Astenjohnson Inc | elemento de suporte de tecido para uma máquina de fabricação de papel |
DE10332658A1 (de) * | 2003-07-18 | 2005-02-03 | Voith Paper Patent Gmbh | Siebpartie in einer Maschine zur Herstellung einer Faserstoffbahn |
JP5444362B2 (ja) | 2008-10-21 | 2014-03-19 | アステンジョンソン・インコーポレーテッド | 複数の排水シューを有するツインファブリック形成部 |
US20120042765A1 (en) | 2010-08-20 | 2012-02-23 | Kazda Austin J | Reciprocating saw blade |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4802954A (en) * | 1986-11-20 | 1989-02-07 | Valmet-Dominion Inc. | Forming board for papermaking machine |
US5160583A (en) * | 1991-12-02 | 1992-11-03 | Beloit Corporation | Controlled jet injection apparatus for a papermaking machine headbox |
JP3244911B2 (ja) * | 1994-01-28 | 2002-01-07 | 三菱重工業株式会社 | 抄紙機のツインワイヤフォーマ |
-
2000
- 2000-09-05 GB GBGB0021767.9A patent/GB0021767D0/en not_active Ceased
-
2001
- 2001-08-31 US US09/942,649 patent/US20020046821A1/en not_active Abandoned
- 2001-09-04 CA CA002356804A patent/CA2356804C/en not_active Expired - Fee Related
- 2001-09-05 WO PCT/CA2001/001260 patent/WO2002020899A1/en active IP Right Grant
- 2001-09-05 EP EP01973866A patent/EP1315861B1/de not_active Expired - Lifetime
- 2001-09-05 AU AU2001293532A patent/AU2001293532A1/en not_active Abandoned
- 2001-09-05 DE DE60124739T patent/DE60124739T2/de not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
EP1315861B1 (de) | 2006-11-22 |
US20020046821A1 (en) | 2002-04-25 |
GB0021767D0 (en) | 2000-10-18 |
DE60124739T2 (de) | 2007-03-01 |
DE60124739D1 (de) | 2007-01-04 |
AU2001293532A1 (en) | 2002-03-22 |
WO2002020899A1 (en) | 2002-03-14 |
CA2356804A1 (en) | 2002-03-05 |
EP1315861A1 (de) | 2003-06-04 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
EEER | Examination request | ||
MKLA | Lapsed |