IT8125092A0 - Macchina continua da carta con due nastri di disidratazione movibili, per esempio tele, permeabili dell'acqua. - Google Patents

Macchina continua da carta con due nastri di disidratazione movibili, per esempio tele, permeabili dell'acqua.

Info

Publication number
IT8125092A0
IT8125092A0 IT8125092A IT2509281A IT8125092A0 IT 8125092 A0 IT8125092 A0 IT 8125092A0 IT 8125092 A IT8125092 A IT 8125092A IT 2509281 A IT2509281 A IT 2509281A IT 8125092 A0 IT8125092 A0 IT 8125092A0
Authority
IT
Italy
Prior art keywords
belts
permeable
water
paper machine
continuous paper
Prior art date
Application number
IT8125092A
Other languages
English (en)
Other versions
IT1139755B (it
Inventor
Alfred Bubik
Kurt Hack
Original Assignee
Escher Wyss Gmbh
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 Escher Wyss Gmbh filed Critical Escher Wyss Gmbh
Publication of IT8125092A0 publication Critical patent/IT8125092A0/it
Application granted granted Critical
Publication of IT1139755B publication Critical patent/IT1139755B/it

Links

Classifications

    • 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
    • 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
IT25092/81A 1980-11-26 1981-11-16 Macchina continua da carta con due nastri di disidratazione movibili,per esempio tele,permeabili dell'acqua IT1139755B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH874680 1980-11-26

Publications (2)

Publication Number Publication Date
IT8125092A0 true IT8125092A0 (it) 1981-11-16
IT1139755B IT1139755B (it) 1986-09-24

Family

ID=4344243

Family Applications (1)

Application Number Title Priority Date Filing Date
IT25092/81A IT1139755B (it) 1980-11-26 1981-11-16 Macchina continua da carta con due nastri di disidratazione movibili,per esempio tele,permeabili dell'acqua

Country Status (8)

Country Link
US (1) US4417950A (it)
JP (1) JPS57117692A (it)
AT (1) AT379622B (it)
CA (1) CA1156080A (it)
DE (1) DE3100713A1 (it)
ES (1) ES506745A0 (it)
FI (1) FI82952C (it)
IT (1) IT1139755B (it)

Families Citing this family (34)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI810373L (fi) * 1981-02-10 1982-08-11 Valmet Oy Viraparti foer en pappersmaskin
DE3107730C2 (de) * 1981-02-28 1984-08-02 J.M. Voith Gmbh, 7920 Heidenheim Doppelsiebpartie für eine Papier- oder Kartonmaschine
FI72761C (fi) * 1981-05-15 1987-07-10 Valmet Oy Formningsparti med dubbel vira i pappersmaskin.
FI813027L (fi) * 1981-09-29 1983-03-30 Ahlstroem Oy Banformningsfoerfarande och -anordning
AT377802B (de) * 1981-10-02 1985-05-10 Escher Wyss Gmbh Langsieb-papiermaschine
FI75375C (fi) * 1982-03-02 1988-06-09 Valmet Oy Banformningsparti foer pappersmaskin.
FI75376C (fi) * 1982-04-30 1988-06-09 Valmet Oy Formningssko foer formare i pappersmaskin.
DE3222428C2 (de) * 1982-06-15 1985-04-04 Sulzer-Escher Wyss GmbH, 7980 Ravensburg Doppelsieb-Papiermaschine
FI70615C (fi) * 1982-08-23 1986-09-24 Ahlstroem Oy Anordning foer att paoverka en pao en vira avvattnad fiberbana
FI831275L (fi) * 1983-04-15 1984-10-16 Rauma Repola Oy Foerfarande och anordning foer avlaegsning av vaetska ur fibermassa.
US4532008A (en) * 1983-07-22 1985-07-30 The Black Clawson Company Horizontal twin wire machine
JPS6081394A (ja) * 1983-10-04 1985-05-09 中島　宏 抄紙装置
JPS60146095A (ja) * 1983-12-30 1985-08-01 三菱重工業株式会社 抄紙機のツインワイヤホ−マ
FI840246A (fi) * 1984-01-20 1985-07-21 Valmet Oy Foerfarande och anordning vid formning av pappersbana.
US4561938A (en) * 1984-02-17 1985-12-31 M/K Plank Corporation Forming roll apparatus
FI851035L (fi) * 1984-05-03 1985-11-04 Beloit Corp Oevre formningsvira i en pappersmaskin.
JPS6170091A (ja) * 1984-09-12 1986-04-10 三菱重工業株式会社 紙原料の均一分散装置
JPS61119795A (ja) * 1984-11-15 1986-06-06 三菱重工業株式会社 ツインワイヤフオ−マ
US4894120A (en) * 1986-04-30 1990-01-16 Beloit Corporation Twin wire forming apparatus
FI873034A (fi) * 1987-07-09 1989-01-10 Tampella Oy Ab Avvattningszon i en pappersmaskin.
SE458212B (sv) * 1987-07-17 1989-03-06 Valmet Paper Machinery Inc Formare foer formning av en pappersbana
DE3815470A1 (de) * 1988-05-06 1989-11-16 Voith Gmbh J M Doppelsieb-former
FI84734C (fi) * 1988-05-23 1992-01-10 Valmet Paper Machinery Inc Dubbelviraformare foer pappersmaskin.
FI84637C (fi) * 1988-12-01 1991-12-27 Valmet Paper Machinery Inc Foerfarande och anordning vid formning av pappers- eller kartongbana.
US5034098A (en) * 1990-02-23 1991-07-23 Beloit Corporation Method of forming a paper web
DE4037017C2 (de) * 1990-11-20 1994-12-08 Escher Wyss Gmbh Naßteil einer Doppelsieb-Papiermaschine
DE4102065C2 (de) * 1991-01-24 1996-02-01 Voith Sulzer Papiermasch Gmbh Doppelsiebformer
JP3171419B2 (ja) * 1994-02-02 2001-05-28 特種製紙株式会社 紙層形成方法、及び紙層形成装置
FI105934B (fi) * 1994-06-17 2000-10-31 Valmet Paper Machinery Inc Paperikoneen hybridiformerin kaksiviiravyöhykkeen sisäänmeno
DE10021320A1 (de) * 2000-05-02 2001-11-08 Voith Paper Patent Gmbh Doppelsiebformer
WO2004088774A1 (ja) * 2003-03-31 2004-10-14 Nippon Sheet Glass Company, Limited 蓄電池用セパレータ及び蓄電池
WO2013143713A1 (de) * 2012-03-28 2013-10-03 Voith Patent Gmbh Maschine für die entwässerung von zellstoff
EP3333314A1 (en) * 2016-12-08 2018-06-13 Valmet Technologies Oy Forming unit
EP3333315B1 (en) * 2016-12-08 2019-05-01 Valmet Technologies Oy Forming section

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1197856A (en) * 1913-08-25 1916-09-12 Charles E Pope Paper-making machine.
US3150037A (en) * 1962-01-04 1964-09-22 Huyck Corp Papermaking machine utilizing centrifugal dewatering
GB1129893A (en) * 1965-01-18 1968-10-09 Beloit Corp Paper making apparatus
GB1336713A (en) * 1969-12-06 1973-11-07 Walmesley Bury Ltd Paper- or board-making machines
US3726758A (en) * 1971-07-08 1973-04-10 J Parker Twin-wire web forming system with dewatering by centrifugal forces
US3846233A (en) * 1972-09-11 1974-11-05 Valmet Oy Papermaking machine having a single wire run and a double wire run over a downwardly curving dewatering box
DE2245516C3 (de) * 1972-09-15 1979-10-11 Valmet Oy, Helsinki Siebpartie für eine Papiermaschine
DE2321566A1 (de) * 1973-04-28 1974-11-21 Hoechst Ag Pharmakologisch wirksame stoffe und ihre isolierung aus cadia ellisiana
FI72157C (fi) * 1974-07-18 1987-04-13 Valmet Oy Dubbelviradel i pappersmaskin.
FI379274A (it) * 1974-12-30 1976-07-01 Valmet Oy
SE7507159L (sv) * 1975-06-23 1976-12-24 Karlstad Mekaniska Ab Anordning for framstellning av en fiberbana
AT359368B (de) * 1978-01-16 1980-11-10 Escher Wyss Gmbh Doppelsiebpapiermaschine
SE410482B (sv) * 1978-02-15 1979-10-15 Karlstad Mekaniska Ab Forfarande och anordning vid en dubbelviraformare

Also Published As

Publication number Publication date
IT1139755B (it) 1986-09-24
JPS57117692A (en) 1982-07-22
DE3100713A1 (de) 1982-07-01
AT379622B (de) 1986-02-10
FI813276L (fi) 1982-05-27
CA1156080A (en) 1983-11-01
JPS6229557B2 (it) 1987-06-26
US4417950A (en) 1983-11-29
ES8206708A1 (es) 1982-08-16
ATA592380A (de) 1983-02-15
ES506745A0 (es) 1982-08-16
DE3100713C2 (it) 1987-07-02
FI82952B (fi) 1991-01-31
FI82952C (fi) 1992-01-07

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