ES377655A1 - Continuous manufacture of a paper sheet having a uniform consistency by projection of a slurry under pressure - Google Patents

Continuous manufacture of a paper sheet having a uniform consistency by projection of a slurry under pressure

Info

Publication number
ES377655A1
ES377655A1 ES377655A ES377655A ES377655A1 ES 377655 A1 ES377655 A1 ES 377655A1 ES 377655 A ES377655 A ES 377655A ES 377655 A ES377655 A ES 377655A ES 377655 A1 ES377655 A1 ES 377655A1
Authority
ES
Spain
Prior art keywords
product
under pressure
projection
paper sheet
slurry under
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
ES377655A
Other languages
Spanish (es)
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.)
TECNIQUE de l IND DES PAPIERS
Original Assignee
TECNIQUE de l IND DES PAPIERS
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 TECNIQUE de l IND DES PAPIERS filed Critical TECNIQUE de l IND DES PAPIERS
Publication of ES377655A1 publication Critical patent/ES377655A1/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)

Abstract

Procedure for uniform deposit, in particular at high speed, of a liquid, pasty or fibrous-textured product, at least on a wide moving belt, in order to form a sheet, or an element, provided with a regular network, being said tape is laterally deformed in part of its path so that it molds internally to all or part of a regulated surface within which the product is deposited, said procedure being characterized in that the product to be distributed is distributed on the belt by projection under pressure of at least one jet of product from a source located in the vicinity of the center of the directive of the regulated surface so that all the tape points can be supplied identically by this source. (Machine-translation by Google Translate, not legally binding)
ES377655A 1969-03-20 1970-03-18 Continuous manufacture of a paper sheet having a uniform consistency by projection of a slurry under pressure Expired ES377655A1 (en)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
ES377655A1 true ES377655A1 (en) 1973-02-01

Family

ID=9031019

Family Applications (2)

Application Number Title Priority Date Filing Date
ES377655A Expired ES377655A1 (en) 1969-03-20 1970-03-18 Continuous manufacture of a paper sheet having a uniform consistency by projection of a slurry under pressure
ES406680A Expired ES406680A1 (en) 1969-03-20 1972-09-14 Continuous manufacture of a paper sheet having a uniform consistency by projection of a slurry under pressure

Family Applications After (1)

Application Number Title Priority Date Filing Date
ES406680A Expired ES406680A1 (en) 1969-03-20 1972-09-14 Continuous manufacture of a paper sheet having a uniform consistency by projection of a slurry under pressure

Country Status (10)

Country Link
US (1) US3654074A (en)
BE (1) BE747768A (en)
CA (1) CA1050741A (en)
DE (2) DE2013013C3 (en)
ES (2) ES377655A1 (en)
FI (1) FI54366C (en)
FR (1) FR2034368A1 (en)
GB (1) GB1303667A (en)
NL (1) NL7004006A (en)
SE (1) SE371658B (en)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE756123A (en) * 1969-09-18 1971-02-15 Centre Tech Ind Papier METHOD AND DEVICE FOR MANUFACTURING STRIPS OR SHEETS WITH ORIENTED STRUCTURE AND PRODUCT OBTAINED
US3914080A (en) * 1970-07-02 1975-10-21 Union Carbide Corp Apparatus for the high speed production of non-woven fabrics
DE2439176B2 (en) * 1974-08-13 1977-02-03 Hamako Hartmann Maschinenbau Kg, 1000 Berlin CONTINUOUSLY OPERATING BELT FILTER PRESS
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 (en) * 1976-05-24 1978-06-05 Ifoe Sanitaer Ab WAY TO REMOVE BY FIBER MATERIAL FRENCHABLE COMPONENTS FROM VETSKA
DE68917141T2 (en) * 1989-05-10 1995-01-26 Toray Industries, Inc., Tokio/Tokyo DEVICE AND METHOD FOR PRODUCING NON-WOVEN TEXTILES.
JPH0729005B2 (en) * 1993-03-05 1995-04-05 康博 佐々木 Solid-liquid separation device
JP3783151B2 (en) * 1998-06-24 2006-06-07 株式会社オメガ Waste processing system and waste processing apparatus using waste storage bag or waste storage bag
US7314141B1 (en) * 1998-08-06 2008-01-01 Paul Hedley Day Folding belt filter
JP4153142B2 (en) 2000-05-08 2008-09-17 株式会社オメガ Treatment method and apparatus for sludge etc.
JP4621658B2 (en) * 2003-04-03 2011-01-26 イー・アイ・デュポン・ドウ・ヌムール・アンド・カンパニー Rotor method for forming homogeneous material
CN101580968B (en) * 2004-04-01 2011-07-27 纳幕尔杜邦公司 Rotary process for forming uniform material
US20070202764A1 (en) * 2005-04-01 2007-08-30 Marin Robert A Rotary process for forming uniform material
SE531513C2 (en) * 2007-09-17 2009-05-05 Ebbe Hoden Method and apparatus for dewatering a fiber suspension in a vertical elongated container formed by two endless wire ribbons
US9381454B2 (en) * 2009-05-19 2016-07-05 Z-Filter (Pty) Ltd Materials handling and treatment
CN106733256A (en) * 2017-01-19 2017-05-31 朱铁凝 A kind of scope adjustable spray head of glass cleaning
TW201915263A (en) * 2017-10-11 2019-04-16 彩勝股份有限公司 A manufacturing method for paper molding protective shell of mobile devices

Also Published As

Publication number Publication date
BE747768A (en) 1970-08-31
DE2013013B2 (en) 1973-10-25
NL7004006A (en) 1970-09-22
GB1303667A (en) 1973-01-17
DE2013013A1 (en) 1970-10-01
SE371658B (en) 1974-11-25
CA1050741A (en) 1979-03-20
DE2013013C3 (en) 1974-05-16
DE2065279A1 (en) 1973-05-10
ES406680A1 (en) 1975-10-16
FI54366C (en) 1978-11-10
FR2034368A1 (en) 1970-12-11
US3654074A (en) 1972-04-04
FI54366B (en) 1978-07-31

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