FR2041760A1 - Controlling an apparatus forming filaments - etc from a heat-softened mineral - Google Patents

Controlling an apparatus forming filaments - etc from a heat-softened mineral

Info

Publication number
FR2041760A1
FR2041760A1 FR6917208A FR6917208A FR2041760A1 FR 2041760 A1 FR2041760 A1 FR 2041760A1 FR 6917208 A FR6917208 A FR 6917208A FR 6917208 A FR6917208 A FR 6917208A FR 2041760 A1 FR2041760 A1 FR 2041760A1
Authority
FR
France
Prior art keywords
controlling
heat
filaments
apparatus forming
forming filaments
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.)
Granted
Application number
FR6917208A
Other languages
French (fr)
Other versions
FR2041760B1 (en
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.)
Owens Corning
Original Assignee
Owens Corning Fiberglas Corp
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 Owens Corning Fiberglas Corp filed Critical Owens Corning Fiberglas Corp
Priority to FR6917208A priority Critical patent/FR2041760A1/en
Priority to BE734695D priority patent/BE734695A/fr
Publication of FR2041760A1 publication Critical patent/FR2041760A1/en
Application granted granted Critical
Publication of FR2041760B1 publication Critical patent/FR2041760B1/fr
Granted 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

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)

Abstract

The filaments are formed in sections and fed to a receiver area where they are assembled on a conveyor and then removed. The quantity of filaments fed to the receiver area is continuously monitored and the feed from a section not functioning properly is interrupted. The speed at which the assembly conveyor moves is reduced if a discrepancy is detected. Consequently the quantity of material per unit of assembled compound coming from the remaining sections is maintained constant. The faulty section is switched off until normal operation is restored.
FR6917208A 1964-03-23 1969-05-27 Controlling an apparatus forming filaments - etc from a heat-softened mineral Granted FR2041760A1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR6917208A FR2041760A1 (en) 1969-05-27 1969-05-27 Controlling an apparatus forming filaments - etc from a heat-softened mineral
BE734695D BE734695A (en) 1964-03-23 1969-06-17

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR6917208A FR2041760A1 (en) 1969-05-27 1969-05-27 Controlling an apparatus forming filaments - etc from a heat-softened mineral

Publications (2)

Publication Number Publication Date
FR2041760A1 true FR2041760A1 (en) 1971-02-05
FR2041760B1 FR2041760B1 (en) 1974-02-01

Family

ID=9034638

Family Applications (1)

Application Number Title Priority Date Filing Date
FR6917208A Granted FR2041760A1 (en) 1964-03-23 1969-05-27 Controlling an apparatus forming filaments - etc from a heat-softened mineral

Country Status (1)

Country Link
FR (1) FR2041760A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2130089A1 (en) * 1971-03-23 1972-11-03 Owens Corning Fiberglass Corp

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1175668A (en) * 1956-05-23 1959-03-31 Rockwool Ab Manufacturing process for insulating blankets
US3268314A (en) * 1963-08-30 1966-08-23 Gustin Bacon Mfg Co Apparatus for detecting breaks during molten fiber formation

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1175668A (en) * 1956-05-23 1959-03-31 Rockwool Ab Manufacturing process for insulating blankets
US3268314A (en) * 1963-08-30 1966-08-23 Gustin Bacon Mfg Co Apparatus for detecting breaks during molten fiber formation

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2130089A1 (en) * 1971-03-23 1972-11-03 Owens Corning Fiberglass Corp

Also Published As

Publication number Publication date
FR2041760B1 (en) 1974-02-01

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Legal Events

Date Code Title Description
ST Notification of lapse