FI106934B - Förfarande för dubbelsidig beläggning av en rörlig materialbana - Google Patents
Förfarande för dubbelsidig beläggning av en rörlig materialbana Download PDFInfo
- Publication number
- FI106934B FI106934B FI924374A FI924374A FI106934B FI 106934 B FI106934 B FI 106934B FI 924374 A FI924374 A FI 924374A FI 924374 A FI924374 A FI 924374A FI 106934 B FI106934 B FI 106934B
- Authority
- FI
- Finland
- Prior art keywords
- web
- speed
- rolls
- delivery
- coating
- Prior art date
Links
- 238000000034 method Methods 0.000 title claims abstract description 26
- 239000011248 coating agent Substances 0.000 title claims abstract description 22
- 238000000576 coating method Methods 0.000 title claims abstract description 22
- 239000000463 material Substances 0.000 title claims description 7
- 230000002093 peripheral effect Effects 0.000 claims abstract description 17
- 230000000694 effects Effects 0.000 claims description 3
- 238000000151 deposition Methods 0.000 abstract 1
- 239000012530 fluid Substances 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 1
- 238000004026 adhesive bonding Methods 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000008199 coating composition Substances 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 230000003031 feeding effect Effects 0.000 description 1
- 239000004088 foaming agent Substances 0.000 description 1
- 238000007429 general method Methods 0.000 description 1
- 238000009499 grossing Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000007779 soft material Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C9/00—Apparatus or plant for applying liquid or other fluent material to surfaces by means not covered by any preceding group, or in which the means of applying the liquid or other fluent material is not important
- B05C9/04—Apparatus or plant for applying liquid or other fluent material to surfaces by means not covered by any preceding group, or in which the means of applying the liquid or other fluent material is not important for applying liquid or other fluent material to opposite sides of the work
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C1/00—Apparatus in which liquid or other fluent material is applied to the surface of the work by contact with a member carrying the liquid or other fluent material, e.g. a porous member loaded with a liquid to be applied as a coating
- B05C1/04—Apparatus in which liquid or other fluent material is applied to the surface of the work by contact with a member carrying the liquid or other fluent material, e.g. a porous member loaded with a liquid to be applied as a coating for applying liquid or other fluent material to work of indefinite length
- B05C1/08—Apparatus in which liquid or other fluent material is applied to the surface of the work by contact with a member carrying the liquid or other fluent material, e.g. a porous member loaded with a liquid to be applied as a coating for applying liquid or other fluent material to work of indefinite length using a roller or other rotating member which contacts the work along a generating line
- B05C1/0826—Apparatus in which liquid or other fluent material is applied to the surface of the work by contact with a member carrying the liquid or other fluent material, e.g. a porous member loaded with a liquid to be applied as a coating for applying liquid or other fluent material to work of indefinite length using a roller or other rotating member which contacts the work along a generating line the work being a web or sheets
- B05C1/0834—Apparatus in which liquid or other fluent material is applied to the surface of the work by contact with a member carrying the liquid or other fluent material, e.g. a porous member loaded with a liquid to be applied as a coating for applying liquid or other fluent material to work of indefinite length using a roller or other rotating member which contacts the work along a generating line the work being a web or sheets the coating roller co-operating with other rollers, e.g. dosing, transfer rollers
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
- D21H23/00—Processes or apparatus for adding material to the pulp or to the paper
- D21H23/02—Processes or apparatus for adding material to the pulp or to the paper characterised by the manner in which substances are added
- D21H23/22—Addition to the formed paper
- D21H23/52—Addition to the formed paper by contacting paper with a device carrying the material
- D21H23/56—Rolls
- D21H23/58—Details thereof, e.g. surface characteristics, peripheral speed
Landscapes
- Application Of Or Painting With Fluid Materials (AREA)
- Paper (AREA)
- User Interface Of Digital Computer (AREA)
- Telephone Function (AREA)
- Position Input By Displaying (AREA)
- Treatment And Processing Of Natural Fur Or Leather (AREA)
- Control Of El Displays (AREA)
- Adhesives Or Adhesive Processes (AREA)
- Coating Apparatus (AREA)
- Absorbent Articles And Supports Therefor (AREA)
Claims (8)
1. Förfarande för tväsidig bestrykning av en i rörelse stadd bana (7) medelst tvä i omedelbar närhet av varandra liggande överföringsrullar (3, 5) me- 5 dan ett bestrykningsmedel avsätts pä vardera sidan av banan, varvid bägge överföringsrullama (3, 5) och banan (7) rör sig i samma riktning, känneteck-nat av att överföringsrullama (3, 5) förlänas inbördes olika, perifera hastigheter sä att atminstone den ena av de nämnda hastighetema avviker frän banhastig-heten, att överföringsrullama (3, 5) har en ythärdhet av upp tili 60 Shore A och att 10 överföringsrullama (3, 5) utsätts för ett ingreppstryck i nypet av upp tili 10 N/mm, och att de bägge perifera hastighetema hos överföringsrullama (3, 5) avviker frän banans (7) rörelsehastighet.
2. Förfarande enligt patentkrav 1, kännetecknat av att perifera hastigheten hos den ena överföringsrullen (3, 5) överstiger banans (7) hastighet 15 medan igen den perifera hastigheten hos den andra överföringsrullen är lägre än banans (7) hastighet.
3. Förfarande enligt patentkrav 2, kännetecknat av att de bägge perifera hastighetema avviker frän banans (7) hastighet ungefär i samma grad.
4. Förfarande enligt nägot av patentkrav 1-3, kännetecknat av 20 att avvikelsen mellan de perifera hastighetema och banans (7) hastighet är upp tili 5%.
5. Förfarande enligt patentkrav 4, kännetecknat av att avvikelsen • I · ligger i omrädet frän 0,5 tili 2,5 %.
;·. 6. Förfarande enligt nägot av patentkrav 2-5, kännetecknat av 25 att banan (7) bringas tili uttänjd kontakt mot den överföringsrullen (3, 5), vars pe- • · *. j. rifera hastighet överstiger banhastigheten, varigenom en viss matningseffekt upp- . . nas. « · ·
7. Förfarande enligt patentkrav 2, 3 eller 4, kännetecknat av att • · « överföringsrullama (3, 5) installs för ett ingreppstryck i nypet av frän 1 tili 10 30 N/mm, och att överföringsrullama har en ythärdhet av högst 60 Shore A
8. Förfarande enligt nägot av föregäende patentkrav, känneteck-nat av att det används för tväsidig bestrykning av en i rörelse stadd pappers- .·! : bana (7). • «« • 4 • 1 «
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE9001219A SE465709B (sv) | 1990-04-03 | 1990-04-03 | Foerfarande foer tvaasidig bestrykning av en loepande bana medelst tvaa motstaellda oeverfoeringsvalsar |
| SE9001219 | 1990-04-03 | ||
| SE9100206 | 1991-03-18 | ||
| PCT/SE1991/000206 WO1991015306A1 (en) | 1990-04-03 | 1991-03-18 | Process for two-faced coating of a travelling web |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| FI924374A0 FI924374A0 (fi) | 1992-09-29 |
| FI924374L FI924374L (fi) | 1992-09-29 |
| FI106934B true FI106934B (sv) | 2001-05-15 |
Family
ID=20379084
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FI924374A FI106934B (sv) | 1990-04-03 | 1992-09-29 | Förfarande för dubbelsidig beläggning av en rörlig materialbana |
Country Status (7)
| Country | Link |
|---|---|
| EP (1) | EP0523144B1 (sv) |
| JP (1) | JP3010068B2 (sv) |
| AT (1) | ATE122269T1 (sv) |
| DE (1) | DE69109670T2 (sv) |
| FI (1) | FI106934B (sv) |
| SE (1) | SE465709B (sv) |
| WO (1) | WO1991015306A1 (sv) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4243518C2 (de) * | 1992-12-22 | 1996-03-28 | Feldmuehle Ag Stora | Vorrichtungen zum Auftrag von Flüssigkeit auf beide Seiten einer Materialbahn und Verfahren zum Auftrag einer Flüssigkeit auf eine Materialbahn mit diesen Vorrichtungen |
| DE19511050A1 (de) * | 1995-03-25 | 1996-09-26 | Voith Sulzer Papiermasch Gmbh | Verfahren und Vorrichtung zur Herstellung einer eine CF-Schicht aufweisenden Papierbahn |
| FR2746264B1 (fr) * | 1996-03-25 | 1998-05-22 | Picardie Lainiere | Procede de fabrication d'un entoilage thermocollant et entoilage thermocollant ainsi obtenu |
| EP0799934A1 (de) * | 1996-04-03 | 1997-10-08 | Voith Sulzer Papiermaschinen GmbH | Verfahren und Vorrichtung zur Herstellung einer CB-Schicht aufweisenden Papierbahn |
| AU9213498A (en) * | 1997-10-31 | 1999-05-24 | Beloit Technologies, Inc. | High speed coating apparatus and method |
| RU2254937C2 (ru) * | 2000-12-22 | 2005-06-27 | Таркетт Сас | Способ и устройство для непрямого нанесения тонкослойного покрытия |
| CZ300433B6 (cs) * | 2000-12-22 | 2009-05-20 | Tarkett Sas | Zpusob neprímého nanášení tenké vrstvy a zarízení k provádení tohoto zpusobu |
| ITMI20010265A1 (it) * | 2001-02-09 | 2002-08-09 | Ind Cartarie Tronchetti Spa | Apparecchiatura e metodo per applicare un fluido ad un nastro di carta |
| FI110957B (sv) * | 2001-12-10 | 2003-04-30 | Metso Paper Inc | Förfarande och anordning för bildande av en multiskiktsbestrykning |
| DE102006044822A1 (de) * | 2006-09-20 | 2008-04-03 | Voith Patent Gmbh | Verfahren zur Herstellung einer beschichteten Papier-, Karton- oder anderen Faserstoffbahn |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL8001814A (nl) * | 1980-03-27 | 1981-10-16 | Stork Brabant Bv | Werkwijze en inrichting voor het bekleden van een poreus substraat. |
| DE3417487A1 (de) * | 1984-05-11 | 1985-11-21 | J.M. Voith Gmbh, 7920 Heidenheim | Vorrichtung zum auftragen einer fluessigkeit auf eine laufende bahn |
| GB2213406B (en) * | 1987-12-08 | 1992-05-20 | Molins Plc | Coating apparatus and method |
| GB8904112D0 (en) * | 1989-02-23 | 1989-04-05 | Wiggins Teape Group Ltd | Process for applying microcapsule-containing compositions to paper |
-
1990
- 1990-04-03 SE SE9001219A patent/SE465709B/sv not_active IP Right Cessation
-
1991
- 1991-03-18 AT AT91907563T patent/ATE122269T1/de not_active IP Right Cessation
- 1991-03-18 DE DE69109670T patent/DE69109670T2/de not_active Expired - Fee Related
- 1991-03-18 EP EP91907563A patent/EP0523144B1/en not_active Expired - Lifetime
- 1991-03-18 JP JP3507057A patent/JP3010068B2/ja not_active Expired - Fee Related
- 1991-03-18 WO PCT/SE1991/000206 patent/WO1991015306A1/en not_active Ceased
-
1992
- 1992-09-29 FI FI924374A patent/FI106934B/sv not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| FI924374A0 (fi) | 1992-09-29 |
| DE69109670D1 (de) | 1995-06-14 |
| WO1991015306A1 (en) | 1991-10-17 |
| SE9001219D0 (sv) | 1990-04-03 |
| JP3010068B2 (ja) | 2000-02-14 |
| EP0523144A1 (en) | 1993-01-20 |
| DE69109670T2 (de) | 1995-09-07 |
| JPH05505971A (ja) | 1993-09-02 |
| EP0523144B1 (en) | 1995-05-10 |
| ATE122269T1 (de) | 1995-05-15 |
| SE465709B (sv) | 1991-10-21 |
| FI924374L (fi) | 1992-09-29 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PC | Transfer of assignment of patent |
Owner name: BTG UMV COATING SYSTEMS AB |
|
| MA | Patent expired |