AT300542B - Method and device for the production of nonwovens - Google Patents

Method and device for the production of nonwovens

Info

Publication number
AT300542B
AT300542B AT514070A AT514070A AT300542B AT 300542 B AT300542 B AT 300542B AT 514070 A AT514070 A AT 514070A AT 514070 A AT514070 A AT 514070A AT 300542 B AT300542 B AT 300542B
Authority
AT
Austria
Prior art keywords
nonwovens
production
Prior art date
Application number
AT514070A
Other languages
German (de)
Original Assignee
Feldmuehle Ag
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 Feldmuehle Ag filed Critical Feldmuehle Ag
Application granted granted Critical
Publication of AT300542B publication Critical patent/AT300542B/en

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
    • D21H13/00—Pulp or paper, comprising synthetic cellulose or non-cellulose fibres or web-forming material
    • D21H13/10—Organic non-cellulose fibres
    • 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
    • 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
    • D21H13/00—Pulp or paper, comprising synthetic cellulose or non-cellulose fibres or web-forming material
    • D21H13/10—Organic non-cellulose fibres
    • D21H13/12—Organic non-cellulose fibres from macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • D21H13/18—Polymers of unsaturated acids or derivatives thereof, e.g. polyacrylonitriles
    • 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
    • D21H13/00—Pulp or paper, comprising synthetic cellulose or non-cellulose fibres or web-forming material
    • D21H13/10—Organic non-cellulose fibres
    • D21H13/20—Organic non-cellulose fibres from macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • D21H13/26—Polyamides; Polyimides
    • 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
    • D21H15/00—Pulp or paper, comprising fibres or web-forming material characterised by features other than their chemical constitution
    • D21H15/02—Pulp or paper, comprising fibres or web-forming material characterised by features other than their chemical constitution characterised by configuration
    • D21H15/06—Long fibres, i.e. fibres exceeding the upper length limit of conventional paper-making fibres; Filaments
AT514070A 1969-06-25 1970-06-08 Method and device for the production of nonwovens AT300542B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19691932169 DE1932169A1 (en) 1969-06-25 1969-06-25 Method and apparatus for producing non-woven or knitted sheets

Publications (1)

Publication Number Publication Date
AT300542B true AT300542B (en) 1972-07-25

Family

ID=5737955

Family Applications (1)

Application Number Title Priority Date Filing Date
AT514070A AT300542B (en) 1969-06-25 1970-06-08 Method and device for the production of nonwovens

Country Status (8)

Country Link
US (1) US3676294A (en)
JP (1) JPS4929884B1 (en)
AT (1) AT300542B (en)
DE (1) DE1932169A1 (en)
FR (1) FR2051267A5 (en)
GB (1) GB1320787A (en)
NL (1) NL7008745A (en)
SE (1) SE363141B (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0098148A2 (en) * 1982-06-30 1984-01-11 Canadian Pacific Forest Products Limited/ Produits Forestiers Canadien Pacifique Limitee Process for manufacture of high bulk paper
DE102020122864A1 (en) * 2020-01-10 2021-07-15 Trützschler GmbH & Co Kommanditgesellschaft Plant and process for the production of a single or multi-layer fleece

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3907635A (en) * 1973-03-27 1975-09-23 Beloit Corp Adjustable drain plate in a paper web forming zone
JPS5291234A (en) * 1976-01-23 1977-08-01 Yuuzou Kubota Alarm system for alarming excessive access of vehicles in the night
US4234379A (en) * 1978-06-02 1980-11-18 The Dexter Corporation Process for producing a uniform fiber dispersion and machine made light weight glass fiber web material
US6390797B1 (en) * 1999-02-05 2002-05-21 The Dial Corporation Apparatus for manufacturing multicolored soap bars
JP5716378B2 (en) * 2010-12-17 2015-05-13 王子ホールディングス株式会社 Fiber sheet manufacturing equipment

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0098148A2 (en) * 1982-06-30 1984-01-11 Canadian Pacific Forest Products Limited/ Produits Forestiers Canadien Pacifique Limitee Process for manufacture of high bulk paper
EP0098148A3 (en) * 1982-06-30 1985-01-09 Cip Inc., Process and apparatus for manufacture of high bulk paper
DE102020122864A1 (en) * 2020-01-10 2021-07-15 Trützschler GmbH & Co Kommanditgesellschaft Plant and process for the production of a single or multi-layer fleece

Also Published As

Publication number Publication date
US3676294A (en) 1972-07-11
SE363141B (en) 1974-01-07
DE1932169A1 (en) 1971-01-07
GB1320787A (en) 1973-06-20
JPS4929884B1 (en) 1974-08-08
NL7008745A (en) 1970-12-29
FR2051267A5 (en) 1971-04-02

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Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee