EP0764227A4 - Traitement du feutre - notamment par pulverisation afin d'empecher tout depot inorganique - Google Patents
Traitement du feutre - notamment par pulverisation afin d'empecher tout depot inorganiqueInfo
- Publication number
- EP0764227A4 EP0764227A4 EP95915606A EP95915606A EP0764227A4 EP 0764227 A4 EP0764227 A4 EP 0764227A4 EP 95915606 A EP95915606 A EP 95915606A EP 95915606 A EP95915606 A EP 95915606A EP 0764227 A4 EP0764227 A4 EP 0764227A4
- Authority
- EP
- European Patent Office
- Prior art keywords
- treatment
- felt
- deposit prevention
- spray
- inorganic deposit
- 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.)
- Withdrawn
Links
Classifications
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21F—PAPER-MAKING MACHINES; METHODS OF PRODUCING PAPER THEREON
- D21F7/00—Other details of machines for making continuous webs of paper
- D21F7/08—Felts
-
- 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
- D21F1/30—Protecting wire-cloths from mechanical damage
-
- 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
- D21F1/32—Washing wire-cloths or felts
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US23098594A | 1994-04-21 | 1994-04-21 | |
US230985 | 1994-04-21 | ||
PCT/US1995/004334 WO1995029292A1 (fr) | 1994-04-21 | 1995-04-06 | Traitement du feutre - notamment par pulverisation afin d'empecher tout depot inorganique |
Publications (2)
Publication Number | Publication Date |
---|---|
EP0764227A1 EP0764227A1 (fr) | 1997-03-26 |
EP0764227A4 true EP0764227A4 (fr) | 1998-04-01 |
Family
ID=22867348
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP95915606A Withdrawn EP0764227A4 (fr) | 1994-04-21 | 1995-04-06 | Traitement du feutre - notamment par pulverisation afin d'empecher tout depot inorganique |
Country Status (9)
Country | Link |
---|---|
EP (1) | EP0764227A4 (fr) |
AU (1) | AU691275B2 (fr) |
CA (1) | CA2188466A1 (fr) |
FI (1) | FI964219A0 (fr) |
NO (1) | NO309012B1 (fr) |
NZ (1) | NZ283964A (fr) |
TW (1) | TW268064B (fr) |
WO (1) | WO1995029292A1 (fr) |
ZA (1) | ZA953243B (fr) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BR112017009594A2 (pt) * | 2014-11-25 | 2018-04-03 | Buckman Laboratories Int Inc | método para limpar ou condicionar um pano, correia, feltro ou tela utilizada em processo de fabricação de papel ou de fabricação polpa, método para limpar ou condicionar feltro de prensa fabricação de papel utilizado em um processo de fabricação de papel e método para limpar ou condicionar um substrato |
DE102017115447B4 (de) | 2017-07-10 | 2019-05-16 | SARATECH GmbH | Verfahren und Vorrichtung zur Papier-Herstellung |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3459633A (en) * | 1967-05-04 | 1969-08-05 | Shannon V West | Felt conditioner control system |
US4895622A (en) * | 1988-11-09 | 1990-01-23 | Betz Laboratories, Inc. | Press felt conditioner for neutral and alkaline papermaking systems |
US5167767A (en) * | 1991-03-25 | 1992-12-01 | Betz Paperchem, Inc. | Paper mill press felt conditioner |
-
1995
- 1995-04-06 NZ NZ283964A patent/NZ283964A/en unknown
- 1995-04-06 WO PCT/US1995/004334 patent/WO1995029292A1/fr not_active Application Discontinuation
- 1995-04-06 EP EP95915606A patent/EP0764227A4/fr not_active Withdrawn
- 1995-04-06 CA CA002188466A patent/CA2188466A1/fr not_active Abandoned
- 1995-04-06 AU AU22436/95A patent/AU691275B2/en not_active Ceased
- 1995-04-19 TW TW084103858A patent/TW268064B/zh active
- 1995-04-21 ZA ZA953243A patent/ZA953243B/xx unknown
-
1996
- 1996-10-15 NO NO964374A patent/NO309012B1/no not_active IP Right Cessation
- 1996-10-18 FI FI964219A patent/FI964219A0/fi unknown
Non-Patent Citations (2)
Title |
---|
No further relevant documents disclosed * |
See also references of WO9529292A1 * |
Also Published As
Publication number | Publication date |
---|---|
ZA953243B (en) | 1996-01-03 |
NO964374D0 (no) | 1996-10-15 |
NO964374L (no) | 1996-12-20 |
NO309012B1 (no) | 2000-11-27 |
EP0764227A1 (fr) | 1997-03-26 |
AU2243695A (en) | 1995-11-16 |
NZ283964A (en) | 1998-04-27 |
CA2188466A1 (fr) | 1995-11-02 |
WO1995029292A1 (fr) | 1995-11-02 |
FI964219A (fi) | 1996-10-18 |
TW268064B (fr) | 1996-01-11 |
FI964219A0 (fi) | 1996-10-18 |
AU691275B2 (en) | 1998-05-14 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
|
17P | Request for examination filed |
Effective date: 19961010 |
|
AK | Designated contracting states |
Kind code of ref document: A1 Designated state(s): AT BE DE DK ES FR GB IT NL PT SE |
|
RAP1 | Party data changed (applicant data changed or rights of an application transferred) |
Owner name: BETZDEARBORN INC |
|
A4 | Supplementary search report drawn up and despatched |
Effective date: 19980216 |
|
AK | Designated contracting states |
Kind code of ref document: A4 Designated state(s): AT BE DE DK ES FR GB IT NL PT SE |
|
17Q | First examination report despatched |
Effective date: 20000821 |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE APPLICATION HAS BEEN WITHDRAWN |
|
18W | Application withdrawn |
Withdrawal date: 20010521 |