FI81150B - Band foer pappersmaskin. - Google Patents

Band foer pappersmaskin. Download PDF

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Publication number
FI81150B
FI81150B FI823265A FI823265A FI81150B FI 81150 B FI81150 B FI 81150B FI 823265 A FI823265 A FI 823265A FI 823265 A FI823265 A FI 823265A FI 81150 B FI81150 B FI 81150B
Authority
FI
Finland
Prior art keywords
belt
press
felt
nip
web
Prior art date
Application number
FI823265A
Other languages
English (en)
Finnish (fi)
Other versions
FI81150C (sv
FI823265L (fi
FI823265A0 (fi
Inventor
William H Dutt
Thomas H Curry
Original Assignee
Albany Int Corp
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Albany Int Corp filed Critical Albany Int Corp
Publication of FI823265A0 publication Critical patent/FI823265A0/fi
Publication of FI823265L publication Critical patent/FI823265L/fi
Publication of FI81150B publication Critical patent/FI81150B/fi
Application granted granted Critical
Publication of FI81150C publication Critical patent/FI81150C/sv

Links

Classifications

    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21F—PAPER-MAKING MACHINES; METHODS OF PRODUCING PAPER THEREON
    • D21F3/00—Press section of machines for making continuous webs of paper
    • D21F3/02—Wet presses
    • D21F3/0209—Wet presses with extended press nip
    • D21F3/0218—Shoe presses
    • D21F3/0227—Belts or sleeves therefor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C67/00—Shaping techniques not covered by groups B29C39/00 - B29C65/00, B29C70/00 or B29C73/00
    • B29C67/0044—Shaping techniques not covered by groups B29C39/00 - B29C65/00, B29C70/00 or B29C73/00 for shaping edges or extremities
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C70/00—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts
    • B29C70/04—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts comprising reinforcements only, e.g. self-reinforcing plastics
    • B29C70/28—Shaping operations therefor
    • B29C70/40—Shaping or impregnating by compression not applied
    • B29C70/50—Shaping or impregnating by compression not applied for producing articles of indefinite length, e.g. prepregs, sheet moulding compounds [SMC] or cross moulding compounds [XMC]
    • B29C70/504—Shaping or impregnating by compression not applied for producing articles of indefinite length, e.g. prepregs, sheet moulding compounds [SMC] or cross moulding compounds [XMC] using rollers or pressure bands
    • B29C70/506—Shaping or impregnating by compression not applied for producing articles of indefinite length, e.g. prepregs, sheet moulding compounds [SMC] or cross moulding compounds [XMC] using rollers or pressure bands and impregnating by melting a solid material, e.g. sheet, powder, fibres
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B30—PRESSES
    • B30B—PRESSES IN GENERAL
    • B30B9/00—Presses specially adapted for particular purposes
    • B30B9/02—Presses specially adapted for particular purposes for squeezing-out liquid from liquid-containing material, e.g. juice from fruits, oil from oil-containing material
    • B30B9/24—Presses specially adapted for particular purposes for squeezing-out liquid from liquid-containing material, e.g. juice from fruits, oil from oil-containing material using an endless pressing band
    • B30B9/247—Pressing band constructions
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2313/00—Use of textile products or fabrics as reinforcement
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2031/00—Other particular articles
    • B29L2031/733—Fourdrinier belts

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Composite Materials (AREA)
  • Paper (AREA)
  • Treatment Of Fiber Materials (AREA)
  • Coloring (AREA)

Claims (6)

1. Ett band (16) att användas i samband med awattning av en fiberbana (24), vilken av filtar (26, 5 27) i en pappersmaskin transporteras genom en förlängd nyp, som bildas mellan en cylindrig pressvals (12) och en trycksko (14) och genom vilken bandet, f iltama och fiberbanan leds medan tryckskon pressar pä bandet och via detta pä fiberbanan och f iltama, känneteck- 10. a t därav, att bandet (16) bestär av ett underlags- tyg (20) av textilmaterial, vars mot tryckskon (14) varande yta (16') är impregnerad med ett polymert material sä, att ytan är likformig, siat och ogenomträn-glig, och att pä bandets andra sida finns porer (18'), 15 vilka är anordnade sä, att vätska förs in i dem frän filtarna (26,27), som är mot dem medan banan (24), f iltama och bandet gär genom nypen.
2. Bandet enligt patentkravet 1, känne-t e c k n a t därav, att impregneringsmedlet i huvudsak 20 utgörs av 100% fast ämne.
3. Bandet enligt patentkravet 1 eller 2, k ä n-netecknat därav, att underlagstyget (20) är en i flera skikt utförd väv, där varpspärrträden (21) bildar ett under ytan beläget skikt.
4. Bandet enligt patentkravet 1, känne- t e c k n a t därav, att impregneringsmedlet i huvudsak utgörs av 100% fast polyuretanharts.
5. Bandet enligt patentkravet 1 eller 2, k ä n-netecknat därav, att underlagstyget (20) är 30 vävt.
6. Bandet enligt patentkravet 3, känne-t e c k n a t därav, att underlagstyget (20) är enträ-digt med undantag av varpgarnen (21)/ vilka är mäng-trädiga eller spunna. 35
FI823265A 1981-09-24 1982-09-23 Band för pappersmaskin FI81150C (sv)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US30514881A 1981-09-24 1981-09-24
US30514881 1981-09-24

Publications (4)

Publication Number Publication Date
FI823265A0 FI823265A0 (fi) 1982-09-23
FI823265L FI823265L (fi) 1983-03-25
FI81150B true FI81150B (fi) 1990-05-31
FI81150C FI81150C (sv) 1990-09-10

Family

ID=23179537

Family Applications (1)

Application Number Title Priority Date Filing Date
FI823265A FI81150C (sv) 1981-09-24 1982-09-23 Band för pappersmaskin

Country Status (15)

Country Link
AT (1) AT383835B (sv)
AU (1) AU559745B2 (sv)
BE (1) BE894476A (sv)
BR (1) BR8205579A (sv)
CA (1) CA1190779A (sv)
CH (1) CH657647A5 (sv)
DE (1) DE3235468A1 (sv)
FI (1) FI81150C (sv)
FR (1) FR2513281B1 (sv)
GB (1) GB2106557B (sv)
IT (1) IT1149356B (sv)
NL (1) NL185678C (sv)
NO (1) NO158430C (sv)
NZ (1) NZ201987A (sv)
SE (1) SE457542B (sv)

Families Citing this family (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5238537A (en) * 1981-09-15 1993-08-24 Dutt William H Extended nip press belt having an interwoven base fabric and an impervious impregnant
US5234551A (en) * 1981-09-24 1993-08-10 Dutt William H Extended nip press belt having an interwoven base fabric and an impervious impregnant
DE3224760A1 (de) * 1982-07-02 1984-01-05 Thomas Josef Heimbach GmbH & Co, 5160 Düren Band zum einsatz in nasspressen von papiermaschinen
JPS5954598U (ja) * 1982-10-01 1984-04-10 市川毛織株式会社 抄紙機の広巾ニツププレス用加圧ベルト
DE3318984A1 (de) * 1983-05-25 1984-11-29 Fa. F. Oberdorfer, 7920 Heidenheim Herstellungsverfahren fuer zugfeste, undurchlaessige, biegsame baender insbesondere fuer pressen zum entwaessern von faserstoffbahnen
FI72362C (sv) * 1983-10-03 1987-05-11 Tamfelt Oy Ab Förfarande och medel för att åstadkomma avlägsnande av vatten i en pre ss vid en pappersmaskin.
JPS6081391A (ja) * 1983-10-07 1985-05-09 三菱重工業株式会社 抄紙用エンドレス・ベルト
US4571359A (en) * 1984-12-18 1986-02-18 Albany International Corp. Papermakers wet-press felt and method of manufacture
ZA859176B (en) * 1985-03-13 1986-08-27 Albany Int Corp Papermaking belt with smooth inner surface and method of making same
DE3801850A1 (de) * 1988-01-22 1989-07-27 Oberdorfer Fa F Verfahren und vorrichtung zur herstellung von dehnungsstabilen, fluessigkeitsundurchlaessigen, biegsamen pressbaendern, insbesondere fuer nasspressen von papiermaschinen
DE3815278A1 (de) * 1988-05-05 1989-11-16 Voith Gmbh J M Pressenpartie einer maschine zur herstellung einer faserstoffbahn, insbesondere papierbahn
US4931010A (en) * 1988-10-31 1990-06-05 Albany International Corp. Fabrics having hydrophilic and hydrophobic foams
US5118557A (en) * 1988-10-31 1992-06-02 Albany International Corp. Foam coating of press fabrics to achieve a controlled void volume
DE3909935C2 (de) * 1989-03-25 1995-04-27 Oberdorfer F Siebtech Gmbh Verfahren und Vorrichtung zum Herstellen eines undurchlässigen und biegsamen Bandes oder Schlauches
DE3914533A1 (de) * 1989-05-02 1990-11-08 Heimbach Gmbh Thomas Josef Band fuer papiermaschinen
DE3914534C1 (sv) * 1989-05-02 1990-10-18 Thomas Josef Heimbach Gmbh & Co, 5160 Dueren, De
US4973383A (en) * 1989-08-11 1990-11-27 Beloit Corporation Bearing blanket for an extended nip press
NZ234490A (en) * 1989-09-08 1991-12-23 Albany Int Corp Extended nip press belt having liquid extraction channels in its outer surface
US4946731A (en) * 1989-09-28 1990-08-07 Albany International Corp. Construction for an extended nip press belt
DE4020589A1 (de) * 1990-06-28 1992-01-09 Oberdorfer Fa F Beschichtetes, flexibles, undurchlaessiges pressband fuer den einsatz in breit-nip-pressen
DE4028085C1 (sv) * 1990-09-05 1992-02-27 Thomas Josef Heimbach Gmbh & Co, 5160 Dueren, De
JPH06287885A (ja) * 1991-04-15 1994-10-11 Yamauchi Corp 脱水プレス用エンドレスベルト
DE4125279C2 (de) * 1991-05-29 1995-04-06 Voith Gmbh J M Vorrichtung zum Herstellen eines Preßmantels für die Papierindustrie sowie damit hergestellter Preßmantel
DE4312174A1 (de) * 1993-04-14 1994-10-20 Wuertt Filztuchfab Trockensieb für Papiermaschine
DE19537182A1 (de) * 1995-10-06 1997-04-10 Wuertt Filztuchfab Preßvorrichtung mit verlängerter Preßzone
JPH10120137A (ja) * 1996-10-21 1998-05-12 Mitsuboshi Belting Ltd 搬送用ベルトおよび同ベルトの製造方法
DE19900989A1 (de) * 1999-01-13 2000-07-27 Voith Sulzer Papiertech Patent Band für Maschinen zur Herstellung von Materialbahnen
US7862879B2 (en) * 2003-07-31 2011-01-04 Albany International Corp. Fabrics with v-guides
DE102004011665A1 (de) * 2004-03-10 2005-10-06 Stowe Woodward Ag Integraler Schuhpressenbelt

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1536533A (en) * 1924-04-01 1925-05-05 William E Sheehan Wet-web carrier for pulp and paper machines
NL6702166A (sv) * 1966-02-21 1967-08-22
US3613258A (en) * 1969-09-15 1971-10-19 Draper Brothers Co Felt for papermaking machine
BE793027A (fr) * 1971-12-20 1973-04-16 Beloit Corp Presse controlee
US3783097A (en) * 1972-05-30 1974-01-01 Beloit Corp Hydrodynamically loaded web press with slipper bearing shoes
US4109543A (en) * 1976-05-10 1978-08-29 The Goodyear Tire & Rubber Company Flexible composite laminate of woven fabric and thermoplastic material and method of making said laminate
US4238287A (en) * 1979-04-26 1980-12-09 Beliot Corporation Extended nip press with transverse stiffening means in the belt
DE2939637C2 (de) * 1979-09-29 1982-12-30 Drabert Söhne Minden (Westf.), 4950 Minden Verfahren zur Herstellung eines endlosen Druckbandes für eine Vorrichtung zum kontinuierlichen Pressen und Dekatieren von Geweben, Gewirken u.dgl.
GB2106555B (en) * 1981-09-15 1985-10-02 Albany Int Corp Improvements relating to extended nip dewatering presses and to the manufacture of belts for use in such presses

Also Published As

Publication number Publication date
CH657647A5 (de) 1986-09-15
IT1149356B (it) 1986-12-03
FI81150C (sv) 1990-09-10
BE894476A (fr) 1983-01-17
FR2513281B1 (fr) 1985-07-26
AU559745B2 (en) 1987-03-19
AU8864982A (en) 1983-03-31
NO158430C (no) 1990-10-04
BR8205579A (pt) 1983-08-30
FI823265L (fi) 1983-03-25
IT8249152A0 (it) 1982-09-22
GB2106557B (en) 1985-05-09
NL185678C (nl) 1990-06-18
SE8205476D0 (sv) 1982-09-24
AT383835B (de) 1987-08-25
DE3235468C2 (sv) 1989-03-16
FI823265A0 (fi) 1982-09-23
DE3235468A1 (de) 1983-05-05
FR2513281A1 (fr) 1983-03-25
GB2106557A (en) 1983-04-13
NZ201987A (en) 1986-06-11
SE457542B (sv) 1989-01-09
NO823208L (no) 1983-03-25
NL8203682A (nl) 1983-04-18
SE8205476L (sv) 1983-03-25
CA1190779A (en) 1985-07-23
NO158430B (no) 1988-05-30
NL185678B (nl) 1990-01-16
ATA355982A (de) 1987-01-15

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Legal Events

Date Code Title Description
MA Patent expired

Owner name: ALBANY INTERNATIONAL CORPORATION