NO142708C - Fremgangsmaate for nedbrytning av en fiberstruktur dannet av kryssende mineralullfibre - Google Patents

Fremgangsmaate for nedbrytning av en fiberstruktur dannet av kryssende mineralullfibre

Info

Publication number
NO142708C
NO142708C NO781025A NO781025A NO142708C NO 142708 C NO142708 C NO 142708C NO 781025 A NO781025 A NO 781025A NO 781025 A NO781025 A NO 781025A NO 142708 C NO142708 C NO 142708C
Authority
NO
Norway
Prior art keywords
draining
procedure
fiber structure
mineral wool
wool fibers
Prior art date
Application number
NO781025A
Other languages
English (en)
Other versions
NO142708B (no
NO781025L (no
Inventor
Taimo Untamo Loikas
Jaakko Tapani Ristola
Original Assignee
Ahlstroem Oy
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 Ahlstroem Oy filed Critical Ahlstroem Oy
Publication of NO781025L publication Critical patent/NO781025L/no
Publication of NO142708B publication Critical patent/NO142708B/no
Publication of NO142708C publication Critical patent/NO142708C/no

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C4/00—Crushing or disintegrating by roller mills
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B37/00—Manufacture or treatment of flakes, fibres, or filaments from softened glass, minerals, or slags
    • C03B37/10—Non-chemical treatment
    • C03B37/16—Cutting or severing
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01G—PRELIMINARY TREATMENT OF FIBRES, e.g. FOR SPINNING
    • D01G1/00—Severing continuous filaments or long fibres, e.g. stapling
    • D01G1/06—Converting tows to slivers or yarns, e.g. in direct spinning
    • D01G1/10—Converting tows to slivers or yarns, e.g. in direct spinning by cutting

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Manufacturing & Machinery (AREA)
  • Textile Engineering (AREA)
  • Food Science & Technology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Preliminary Treatment Of Fibers (AREA)
  • Nonwoven Fabrics (AREA)
  • Crushing And Grinding (AREA)
  • Dry Formation Of Fiberboard And The Like (AREA)
  • Paper (AREA)
  • Inorganic Fibers (AREA)
  • Disintegrating Or Milling (AREA)
NO781025A 1977-03-25 1978-03-22 Fremgangsmaate for nedbrytning av en fiberstruktur dannet av kryssende mineralullfibre NO142708C (no)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI770944A FI56364C (fi) 1977-03-25 1977-03-25 Foerfarande foer nedbrytning av en av mineralullsfibrer bildad fiberstruktur

Publications (3)

Publication Number Publication Date
NO781025L NO781025L (no) 1978-09-26
NO142708B NO142708B (no) 1980-06-23
NO142708C true NO142708C (no) 1981-12-29

Family

ID=8510724

Family Applications (1)

Application Number Title Priority Date Filing Date
NO781025A NO142708C (no) 1977-03-25 1978-03-22 Fremgangsmaate for nedbrytning av en fiberstruktur dannet av kryssende mineralullfibre

Country Status (11)

Country Link
JP (1) JPS53130562A (no)
BE (1) BE865315A (no)
CA (1) CA1110215A (no)
DE (1) DE2811983A1 (no)
DK (1) DK130678A (no)
FI (1) FI56364C (no)
FR (1) FR2384870A1 (no)
GB (1) GB1569732A (no)
NL (1) NL7802999A (no)
NO (1) NO142708C (no)
SE (1) SE433490B (no)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3205108C2 (de) * 1982-02-12 1984-03-29 Grünzweig + Hartmann und Glasfaser AG, 6700 Ludwigshafen Verfahren zur Erzeugung eines Mineralfasergemisches mit einer vorgegebenen Längenverteilung der Fasern
EP0555731B1 (de) * 1992-02-08 1996-09-11 Hoechst Aktiengesellschaft Verfahren und Vorrichtung zum kontinuierlichen Zerschneiden von band- oder strangförmigem Gut
JP2001239178A (ja) * 2000-03-01 2001-09-04 Takahiro Furuta 石膏ボードの破砕分離装置
EP3546639A4 (en) * 2016-11-25 2020-07-08 Teijin Frontier Co., Ltd. FIBER POWDER AND AQUEOUS DISPERSION THEREOF

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2499175A (en) * 1944-01-20 1950-02-28 Pacific Mills Process for converting fibrous material to be processed in the woolen system
US3530751A (en) * 1968-03-12 1970-09-29 Maremont Corp Apparatus for cutting tow

Also Published As

Publication number Publication date
NO142708B (no) 1980-06-23
FR2384870B1 (no) 1982-12-03
SE7803261L (sv) 1978-09-26
DK130678A (da) 1978-09-26
FI56364C (fi) 1980-01-10
GB1569732A (en) 1980-06-18
FI770944A (fi) 1978-09-26
JPS53130562A (en) 1978-11-14
DE2811983A1 (de) 1978-10-05
FR2384870A1 (fr) 1978-10-20
NL7802999A (nl) 1978-09-27
CA1110215A (en) 1981-10-06
BE865315A (fr) 1978-07-17
SE433490B (sv) 1984-05-28
NO781025L (no) 1978-09-26
FI56364B (fi) 1979-09-28

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