CA1050741A - Method of continuous manufacture of a sheet or element having a uniform consistency, and devices for carrying the method into effect - Google Patents

Method of continuous manufacture of a sheet or element having a uniform consistency, and devices for carrying the method into effect

Info

Publication number
CA1050741A
CA1050741A CA078,045A CA78045A CA1050741A CA 1050741 A CA1050741 A CA 1050741A CA 78045 A CA78045 A CA 78045A CA 1050741 A CA1050741 A CA 1050741A
Authority
CA
Canada
Prior art keywords
band
product
sheet
chamber
nozzle
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
Application number
CA078,045A
Other languages
English (en)
French (fr)
Other versions
CA78045S (en
Inventor
Guy Jacquelin
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Centre Technique de lIndustrie des Papiers Cartons et Celluloses
Original Assignee
Centre Technique de lIndustrie des Papiers Cartons et Celluloses
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 Centre Technique de lIndustrie des Papiers Cartons et Celluloses filed Critical Centre Technique de lIndustrie des Papiers Cartons et Celluloses
Application granted granted Critical
Publication of CA1050741A publication Critical patent/CA1050741A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • D21H5/00—Special paper or cardboard not otherwise provided for
    • D21H5/26—Special paper or cardboard manufactured by dry method; Apparatus or processes for forming webs by dry method from mainly short-fibre or particle material, e.g. paper pulp
    • D21H5/2607—Pretreatment and individualisation of the fibres, formation of the mixture fibres-gas and laying the fibres on a forming surface
    • D21H5/2621—Distribution of the fibres in the gas stream and on the forming surface
    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
    • D04H3/00—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length
    • D04H3/08—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length characterised by the method of strengthening or consolidating
    • D04H3/16—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length characterised by the method of strengthening or consolidating with bonds between thermoplastic filaments produced in association with filament formation, e.g. immediately following extrusion
    • 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
    • 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
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21J—FIBREBOARD; MANUFACTURE OF ARTICLES FROM CELLULOSIC FIBROUS SUSPENSIONS OR FROM PAPIER-MACHE
    • D21J3/00—Manufacture of articles by pressing wet fibre pulp, or papier-mâché, between moulds

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Textile Engineering (AREA)
  • Paper (AREA)
  • Nonwoven Fabrics (AREA)
CA078,045A 1969-03-20 1970-03-20 Method of continuous manufacture of a sheet or element having a uniform consistency, and devices for carrying the method into effect Expired CA1050741A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR6908213A FR2034368A1 (enrdf_load_stackoverflow) 1969-03-20 1969-03-20

Publications (1)

Publication Number Publication Date
CA1050741A true CA1050741A (en) 1979-03-20

Family

ID=9031019

Family Applications (1)

Application Number Title Priority Date Filing Date
CA078,045A Expired CA1050741A (en) 1969-03-20 1970-03-20 Method of continuous manufacture of a sheet or element having a uniform consistency, and devices for carrying the method into effect

Country Status (10)

Country Link
US (1) US3654074A (enrdf_load_stackoverflow)
BE (1) BE747768A (enrdf_load_stackoverflow)
CA (1) CA1050741A (enrdf_load_stackoverflow)
DE (2) DE2065279A1 (enrdf_load_stackoverflow)
ES (2) ES377655A1 (enrdf_load_stackoverflow)
FI (1) FI54366C (enrdf_load_stackoverflow)
FR (1) FR2034368A1 (enrdf_load_stackoverflow)
GB (1) GB1303667A (enrdf_load_stackoverflow)
NL (1) NL7004006A (enrdf_load_stackoverflow)
SE (1) SE371658B (enrdf_load_stackoverflow)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE756123A (fr) * 1969-09-18 1971-02-15 Centre Tech Ind Papier Procede et dispositif de fabrication de bandes ou feuilles a structure orientee et produit obtenu
US3914080A (en) * 1970-07-02 1975-10-21 Union Carbide Corp Apparatus for the high speed production of non-woven fabrics
DE2439176B2 (de) * 1974-08-13 1977-02-03 Hamako Hartmann Maschinenbau Kg, 1000 Berlin Kontinuierlich arbeitende bandfilterpresse
CS186913B1 (en) * 1975-02-13 1978-12-29 Michal Skrabak Method of and apparatus for manufacturing fibrous single-and multilayer sheets from liquid fibre suspensions
US4039450A (en) * 1976-04-08 1977-08-02 Brown Judson G Continuous tubular filter and method of using the same
SE401895B (sv) * 1976-05-24 1978-06-05 Ifoe Sanitaer Ab Sett att avlegsna medelst fibermaterial franskiljbara bestandsdelar fran vetska
DE68917141T2 (de) * 1989-05-10 1995-01-26 Toray Industries, Inc., Tokio/Tokyo Vorrichtung und verfahren zur herstellung nichtgewebter textilien.
JPH0729005B2 (ja) * 1993-03-05 1995-04-05 康博 佐々木 固液分離装置
JP3783151B2 (ja) * 1998-06-24 2006-06-07 株式会社オメガ 廃棄物収容袋ないし廃棄物収容袋を用いた廃棄物処理システムおよび廃棄物処理装置
US7314141B1 (en) * 1998-08-06 2008-01-01 Paul Hedley Day Folding belt filter
JP4153142B2 (ja) 2000-05-08 2008-09-17 株式会社オメガ 汚泥等の処理方法及びその処理装置
DE602004028487D1 (de) * 2003-04-03 2010-09-16 Du Pont Drehverfahren zur herstellung eines einheitlichen materials
US7582240B2 (en) * 2004-04-01 2009-09-01 E. I. Du Pont De Nemours And Company Rotary process for forming uniform material
US20070202764A1 (en) * 2005-04-01 2007-08-30 Marin Robert A Rotary process for forming uniform material
SE531513C2 (sv) * 2007-09-17 2009-05-05 Ebbe Hoden Förfarande och anordning för avvattning av en fibersuspension i en vertikal långsträckt behållare bildad av två ändlösa viraband
US9381454B2 (en) * 2009-05-19 2016-07-05 Z-Filter (Pty) Ltd Materials handling and treatment
CN106733256A (zh) * 2017-01-19 2017-05-31 朱铁凝 一种玻璃清洗用的范围可调式喷头
TW201915263A (zh) * 2017-10-11 2019-04-16 彩勝股份有限公司 行動裝置之紙塑保護殼製造方法

Also Published As

Publication number Publication date
SE371658B (enrdf_load_stackoverflow) 1974-11-25
DE2013013B2 (de) 1973-10-25
FI54366B (fi) 1978-07-31
DE2013013C3 (de) 1974-05-16
FR2034368A1 (enrdf_load_stackoverflow) 1970-12-11
NL7004006A (enrdf_load_stackoverflow) 1970-09-22
BE747768A (fr) 1970-08-31
DE2013013A1 (de) 1970-10-01
DE2065279A1 (de) 1973-05-10
FI54366C (fi) 1978-11-10
GB1303667A (enrdf_load_stackoverflow) 1973-01-17
ES377655A1 (es) 1973-02-01
US3654074A (en) 1972-04-04
ES406680A1 (es) 1975-10-16

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