FR2061526A1 - Winding resin impregnated filaments - Google Patents

Winding resin impregnated filaments

Info

Publication number
FR2061526A1
FR2061526A1 FR6910322A FR6910322A FR2061526A1 FR 2061526 A1 FR2061526 A1 FR 2061526A1 FR 6910322 A FR6910322 A FR 6910322A FR 6910322 A FR6910322 A FR 6910322A FR 2061526 A1 FR2061526 A1 FR 2061526A1
Authority
FR
France
Prior art keywords
resin
filaments
filament
orifice
speed
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.)
Withdrawn
Application number
FR6910322A
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.)
Beazer East Inc
Original Assignee
Koppers Co Inc
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 Koppers Co Inc filed Critical Koppers Co Inc
Priority to FR6910322A priority Critical patent/FR2061526A1/en
Publication of FR2061526A1 publication Critical patent/FR2061526A1/en
Withdrawn legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
    • C03C25/00—Surface treatment of fibres or filaments made from glass, minerals or slags
    • C03C25/10—Coating
    • C03C25/12—General methods of coating; Devices therefor
    • C03C25/16—Dipping

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Moulding By Coating Moulds (AREA)

Abstract

A device for winding filaments comprises a container holding a mass of thermosetting resin of a predetermined viscosity, several core filaments on bobbins adjacent to the container, guide to direct the filaments into the resin bath and an orifice of preselected diameter through which the impregnated filament passes to remove the excess resin, teh speed being adjusted to achieve a predetermined ratio between the resin and filament. The resin has a viscosity of 2,000 cP., and using an orifice of 0.13 mm. diameter with a filament speed of 60 m/mn. a ratio of filament: resin of 3:1 is achieved. Two filaments may be passed simultaneously through the orifice. Pref. a partial vacuum is applied to the chamber to eliminate air bubbles. The device ensures complete impregnation of the filaments and elimination of air and moisture.
FR6910322A 1969-04-03 1969-04-03 Winding resin impregnated filaments Withdrawn FR2061526A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR6910322A FR2061526A1 (en) 1969-04-03 1969-04-03 Winding resin impregnated filaments

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR6910322A FR2061526A1 (en) 1969-04-03 1969-04-03 Winding resin impregnated filaments

Publications (1)

Publication Number Publication Date
FR2061526A1 true FR2061526A1 (en) 1971-06-25

Family

ID=9031895

Family Applications (1)

Application Number Title Priority Date Filing Date
FR6910322A Withdrawn FR2061526A1 (en) 1969-04-03 1969-04-03 Winding resin impregnated filaments

Country Status (1)

Country Link
FR (1) FR2061526A1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2020071923A1 (en) * 2018-10-05 2020-04-09 Comrod As Apparatus and method for controlling a quantity of binder resine that follows a thread
CN113232326A (en) * 2021-04-30 2021-08-10 刘方海 Glass fiber composite pipe dipping treatment system

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB786915A (en) * 1900-01-01
US2125364A (en) * 1930-02-18 1938-08-02 Frederick A Waldron Apparatus for drying and impregnating

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB786915A (en) * 1900-01-01
US2125364A (en) * 1930-02-18 1938-08-02 Frederick A Waldron Apparatus for drying and impregnating

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2020071923A1 (en) * 2018-10-05 2020-04-09 Comrod As Apparatus and method for controlling a quantity of binder resine that follows a thread
AU2019352538B2 (en) * 2018-10-05 2022-01-06 Comrod As Apparatus and method for controlling a quantity of binder resin that follows a thread
AU2019352538C1 (en) * 2018-10-05 2022-04-07 Comrod As Apparatus and method for controlling a quantity of binder resin that follows a thread
US11820705B2 (en) 2018-10-05 2023-11-21 Comrod As Apparatus and method for controlling a quantity of binder resin that follows a thread
CN113232326A (en) * 2021-04-30 2021-08-10 刘方海 Glass fiber composite pipe dipping treatment system
CN113232326B (en) * 2021-04-30 2023-01-10 青宸新材料科技(山东)有限公司 Glass fiber composite pipe dipping treatment system

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Legal Events

Date Code Title Description
ST Notification of lapse