FR854648A - Method and apparatus for forming and felting fiber webs - Google Patents

Method and apparatus for forming and felting fiber webs

Info

Publication number
FR854648A
FR854648A FR854648DA FR854648A FR 854648 A FR854648 A FR 854648A FR 854648D A FR854648D A FR 854648DA FR 854648 A FR854648 A FR 854648A
Authority
FR
France
Prior art keywords
forming
fiber webs
felting
felting fiber
webs
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
Other languages
French (fr)
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.)
Compagnie de Saint Gobain SA
Original Assignee
Compagnie de Saint Gobain SA
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 Compagnie de Saint Gobain SA filed Critical Compagnie de Saint Gobain SA
Application granted granted Critical
Publication of FR854648A publication Critical patent/FR854648A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • C03B37/01—Manufacture of glass fibres or filaments
    • C03B37/06—Manufacture of glass fibres or filaments by blasting or blowing molten glass, e.g. for making staple fibres
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P40/00—Technologies relating to the processing of minerals
    • Y02P40/50—Glass production, e.g. reusing waste heat during processing or shaping
    • Y02P40/57—Improving the yield, e-g- reduction of reject rates

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Nonwoven Fabrics (AREA)
FR854648D 1935-10-01 1939-05-12 Method and apparatus for forming and felting fiber webs Expired FR854648A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US192103XA 1935-10-01 1935-10-01

Publications (1)

Publication Number Publication Date
FR854648A true FR854648A (en) 1940-04-19

Family

ID=21792007

Family Applications (1)

Application Number Title Priority Date Filing Date
FR854648D Expired FR854648A (en) 1935-10-01 1939-05-12 Method and apparatus for forming and felting fiber webs

Country Status (3)

Country Link
BE (2) BE417715A (en)
CH (2) CH192103A (en)
FR (1) FR854648A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2422099A (en) * 1941-01-03 1947-06-10 Hiller Siegfried Apparatus for the production of comminuted particles

Also Published As

Publication number Publication date
CH192103A (en) 1937-07-31
BE434348A (en) 1900-01-01
CH209258A (en) 1940-03-31
BE417715A (en) 1936-12-31

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