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CH503837A - Device for the production of flat fiber webs - Google Patents

Device for the production of flat fiber webs

Info

Publication number
CH503837A
CH503837A CH354069A CH354069A CH503837A CH 503837 A CH503837 A CH 503837A CH 354069 A CH354069 A CH 354069A CH 354069 A CH354069 A CH 354069A CH 503837 A CH503837 A CH 503837A
Authority
CH
Switzerland
Prior art keywords
production
fiber webs
flat fiber
flat
webs
Prior art date
Application number
CH354069A
Other languages
German (de)
Inventor
Chem Opderbeck Fritz Dr Phil
Ploetz Theodor Dr Prof
Ludwig Dr Scheuring
Ulrich Dr Kirchner
Dieter Dipl Ing Berger
Wilken Ludwig
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
Priority claimed from DEF41606A external-priority patent/DE1254450B/en
Application filed by Feldmuehle Ag filed Critical Feldmuehle Ag
Publication of CH503837A publication Critical patent/CH503837A/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
    • D21H5/00—Special paper or cardboard not otherwise provided for
    • D21H5/12—Special paper or cardboard not otherwise provided for characterised by the use of special fibrous materials
    • D21H5/1245—Special paper or cardboard not otherwise provided for characterised by the use of special fibrous materials of long or continuous filaments
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21F—PAPER-MAKING MACHINES; METHODS OF PRODUCING PAPER THEREON
    • D21F11/00—Processes for making continuous lengths of paper, or of cardboard, or of wet web for fibre board production, on paper-making machines
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21F—PAPER-MAKING MACHINES; METHODS OF PRODUCING PAPER THEREON
    • D21F11/00—Processes for making continuous lengths of paper, or of cardboard, or of wet web for fibre board production, on paper-making machines
    • D21F11/02—Processes for making continuous lengths of paper, or of cardboard, or of wet web for fibre board production, on paper-making machines of the Fourdrinier type
    • D21F11/04—Processes for making continuous lengths of paper, or of cardboard, or of wet web for fibre board production, on paper-making machines of the Fourdrinier type paper or board consisting on two or more layers
    • 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
    • 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
CH354069A 1963-12-20 1964-12-11 Device for the production of flat fiber webs CH503837A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DEF41606A DE1254450B (en) 1963-12-20 1963-12-20 Process for producing nonwovens
DEF0043112 1964-06-06
DEF0044573 1964-12-07

Publications (1)

Publication Number Publication Date
CH503837A true CH503837A (en) 1971-02-28

Family

ID=27210340

Family Applications (3)

Application Number Title Priority Date Filing Date
CH1605064D CH1605064A4 (en) 1963-12-20 1964-12-11
CH1605064A CH502469A (en) 1963-12-20 1964-12-11 Producing fibre fleeces from endless fibres on a paper
CH354069A CH503837A (en) 1963-12-20 1964-12-11 Device for the production of flat fiber webs

Family Applications Before (2)

Application Number Title Priority Date Filing Date
CH1605064D CH1605064A4 (en) 1963-12-20 1964-12-11
CH1605064A CH502469A (en) 1963-12-20 1964-12-11 Producing fibre fleeces from endless fibres on a paper

Country Status (10)

Country Link
US (1) US3293116A (en)
BE (1) BE657343A (en)
CH (3) CH1605064A4 (en)
DE (1) DE1461092A1 (en)
DK (1) DK115373B (en)
FI (1) FI43672B (en)
GB (1) GB1084777A (en)
LU (1) LU47620A1 (en)
NL (1) NL6414689A (en)
SE (1) SE319376B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2306143C3 (en) * 1973-02-08 1985-08-08 Glaswerk Schuller Gmbh, 6980 Wertheim Device for producing a fleece from a suspension of artificial fibers, in particular glass fibers
US4294655A (en) * 1978-03-15 1981-10-13 Consolidated Fiberglass Products Company Method and apparatus for forming fiberglass mats
IE49193B1 (en) * 1979-04-18 1985-08-21 Courtaulds Ltd Process for making a non-woven alginate fabric useful as a wound dressing

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA568790A (en) * 1959-01-13 Philip J. Frickert, Jr. Apparatus for making fibrous mats
US2731066A (en) * 1949-04-20 1956-01-17 Owens Corning Fiberglass Corp Reinforced fibrous products, method and apparatus for making same
US2913365A (en) * 1954-12-01 1959-11-17 C H Dexter & Sons Inc Fibrous webs and method and apparatus for making same
US2875503A (en) * 1955-12-27 1959-03-03 Owens Corning Fiberglass Corp Fibrous mats and production thereof

Also Published As

Publication number Publication date
SE319376B (en) 1970-01-12
GB1084777A (en) 1967-09-27
CH1605064A4 (en) 1970-09-15
CH502469A (en) 1970-09-15
BE657343A (en) 1965-04-16
US3293116A (en) 1966-12-20
DE1461092A1 (en) 1969-02-27
NL6414689A (en) 1965-06-21
FI43672B (en) 1971-02-01
DK115373B (en) 1969-09-29
LU47620A1 (en) 1965-02-19

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Legal Events

Date Code Title Description
PL Patent ceased