FI49705C - Method and apparatus for producing fibers of varying lengths, especially glass fibers, from a thermoplastic agent. - Google Patents

Method and apparatus for producing fibers of varying lengths, especially glass fibers, from a thermoplastic agent.

Info

Publication number
FI49705C
FI49705C FI692021A FI202169A FI49705C FI 49705 C FI49705 C FI 49705C FI 692021 A FI692021 A FI 692021A FI 202169 A FI202169 A FI 202169A FI 49705 C FI49705 C FI 49705C
Authority
FI
Finland
Prior art keywords
fibers
varying lengths
especially glass
glass fibers
thermoplastic agent
Prior art date
Application number
FI692021A
Other languages
Finnish (fi)
Swedish (sv)
Other versions
FI49705B (en
Inventor
Dale Kleinst
Original Assignee
Owens Corning Fiberglass 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 Fiberglass Corp filed Critical Owens Corning Fiberglass Corp
Application granted granted Critical
Publication of FI49705B publication Critical patent/FI49705B/fi
Publication of FI49705C publication Critical patent/FI49705C/en

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
    • C03B37/04—Manufacture of glass fibres or filaments by using centrifugal force, e.g. spinning through radial orifices; Construction of the spinner cups therefor
    • C03B37/045—Construction of the spinner cups
    • 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
    • C03B37/04—Manufacture of glass fibres or filaments by using centrifugal force, e.g. spinning through radial orifices; Construction of the spinner cups therefor
    • C03B37/048—Means for attenuating the spun fibres, e.g. blowers for spinner cups
FI692021A 1968-07-09 1969-07-08 Method and apparatus for producing fibers of varying lengths, especially glass fibers, from a thermoplastic agent. FI49705C (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US74354568A 1968-07-09 1968-07-09

Publications (2)

Publication Number Publication Date
FI49705B FI49705B (en) 1975-06-02
FI49705C true FI49705C (en) 1975-09-10

Family

ID=24989198

Family Applications (1)

Application Number Title Priority Date Filing Date
FI692021A FI49705C (en) 1968-07-09 1969-07-08 Method and apparatus for producing fibers of varying lengths, especially glass fibers, from a thermoplastic agent.

Country Status (10)

Country Link
US (1) US3560179A (en)
AT (1) AT305511B (en)
BE (1) BE735554A (en)
DK (1) DK131338B (en)
FI (1) FI49705C (en)
FR (1) FR2012546B1 (en)
GB (1) GB1230530A (en)
NL (1) NL140496B (en)
NO (1) NO125178B (en)
SE (1) SE350017B (en)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4077790A (en) * 1977-05-27 1978-03-07 Owens-Corning Fiberglas Corporation Noise suppressor for a row of rotary fiberizers
EP0013868A1 (en) * 1979-01-26 1980-08-06 Rockwool Aktiebolaget Method and apparatus for transferring a layer of mineral wool from one conveyor to another
US4363968A (en) * 1979-07-19 1982-12-14 Owens-Corning Fiberglas Corporation Method and apparatus for determining the binder content in a fibrous mat
US4609628A (en) * 1982-05-03 1986-09-02 Owens-Corning Fiberglas Corporation Method for determining binder content and degree of cure in a fibrous mat
JPS59501755A (en) * 1982-09-20 1984-10-18 オ−ウェンズ−コ−ニング・ファイバ−グラス・コ−ポレイション Method for determining binder content in fibrous pine
US4582520A (en) * 1982-09-30 1986-04-15 Owens-Corning Fiberglas Corporation Methods and apparatus for measuring and controlling curing of polymeric materials
US4601742A (en) * 1985-04-22 1986-07-22 Owens-Corning Fiberglas Corporation Blower for mineral fiberizer
US4678490A (en) * 1985-10-24 1987-07-07 Owens-Corning Fiberglas Corporation Apparatus for forming fibers
FR2668470B1 (en) * 1990-10-29 1992-12-24 Saint Gobain Isover METHOD AND DEVICE FOR PRODUCING FIBERS BY INTERNAL CENTRIFUGATION AND APPLICATION TO FIBRATION OF CERTAIN GLASSES.
US6227009B1 (en) * 1998-12-14 2001-05-08 Michael John Cusick Method of making long, fine diameter glass fibers and products made with such glass fibers
WO2004090139A1 (en) * 2003-04-11 2004-10-21 Esbatech Ag Method for the construction of randomized gene sequence libraries in cells
FR2854626B1 (en) * 2003-05-07 2006-12-15 Saint Gobain Isover MINERAL FIBER-BASED PRODUCT AND FIBER OBTAINING DEVICE
US20070000286A1 (en) * 2005-07-01 2007-01-04 Gavin Patrick M Fiberizing spinner for the manufacture of low diameter, high quality fibers
KR20100014424A (en) * 2007-03-21 2010-02-10 오웬스-코닝 인텔렉츄얼 캐피탈 엘엘씨 Rotary fiberizer
EP3844114A1 (en) 2018-08-27 2021-07-07 Knauf Insulation, Inc. Rotary spinner apparatuses, methods, and systems for producing fiber from molten material

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL271868A (en) * 1960-12-05 1900-01-01
DK114151B (en) * 1966-06-02 1969-06-02 Owens Corning Fiberglass Corp Method and apparatus for making glass fibers.

Also Published As

Publication number Publication date
BE735554A (en) 1970-01-02
DE1932644A1 (en) 1970-08-13
GB1230530A (en) 1971-05-05
NO125178B (en) 1972-07-31
DK131338C (en) 1975-11-24
NL140496B (en) 1973-12-17
FI49705B (en) 1975-06-02
DE1932644B2 (en) 1972-07-13
DK131338B (en) 1975-06-30
US3560179A (en) 1971-02-02
SE350017B (en) 1972-10-16
FR2012546B1 (en) 1974-05-03
NL6910575A (en) 1970-01-13
AT305511B (en) 1973-02-26
FR2012546A1 (en) 1970-03-20

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