JPS5991329U - Glass fiber forming equipment - Google Patents

Glass fiber forming equipment

Info

Publication number
JPS5991329U
JPS5991329U JP18611882U JP18611882U JPS5991329U JP S5991329 U JPS5991329 U JP S5991329U JP 18611882 U JP18611882 U JP 18611882U JP 18611882 U JP18611882 U JP 18611882U JP S5991329 U JPS5991329 U JP S5991329U
Authority
JP
Japan
Prior art keywords
nozzle
glass fiber
tip
utility
model registration
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.)
Pending
Application number
JP18611882U
Other languages
Japanese (ja)
Inventor
幸男 野口
長治 前田
Original Assignee
日本板硝子株式会社
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 日本板硝子株式会社 filed Critical 日本板硝子株式会社
Priority to JP18611882U priority Critical patent/JPS5991329U/en
Publication of JPS5991329U publication Critical patent/JPS5991329U/en
Pending legal-status Critical Current

Links

Landscapes

  • Manufacture, Treatment Of Glass Fibers (AREA)

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

【図面の簡単な説明】[Brief explanation of the drawing]

第１図はガラス繊維成形装置の全体を示す縦断面図、第
２図は従来のノズ゛ル部の構造を示す縦断、　面図、第
３図は同要部横断面図、第４図は本考案の一実施例を示
す縦断面図である。 １．１４・・・溶融ガラス、２・・・溶融ガラス収容容
器、３．１０・・・ノズル、１１・・・ノズル先端面、
１２・・・テーパ面。Figure 1 is a vertical cross-sectional view showing the entire glass fiber forming device, Figure 2 is a vertical cross-sectional view and cross-sectional view showing the structure of a conventional nozzle part, Figure 3 is a cross-sectional view of the same main part, and Figure 4 is a cross-sectional view of the same main part. FIG. 1 is a vertical cross-sectional view showing an embodiment of the present invention. 1.14... Molten glass, 2... Molten glass storage container, 3.10... Nozzle, 11... Nozzle tip surface,
12...Tapered surface.

Claims (3)

【実用新案登録請求の範囲】[Scope of utility model registration request] （１）溶融ガラスを収容する容器底部にノズルを設けて
このノズルから容器ガラスを連続的に引き′　　出すこ
とによりガラス繊維を成形する装置において、ノズル先
端面の肉厚を上方部分よりも小さくする如（先端外周面
を先細りテーパ状に給酸したことを特徴とするガラス繊
維の成形装置。(1) In a device that forms glass fiber by providing a nozzle at the bottom of a container containing molten glass and continuously drawing out the container glass from this nozzle, the wall thickness at the tip of the nozzle is made smaller than at the upper part. A glass fiber forming device characterized by a tapered outer circumferential surface of the tip. （２）　　実用新案登録請求の範囲第１項において、ノ
ズル軸心に直角な仮想面に対するテーパ角θが１５°な
いし７０°の範囲であるガラス繊維の成形装置。(2) The glass fiber molding device according to claim 1 of the utility model registration, wherein the taper angle θ with respect to a virtual plane perpendicular to the nozzle axis is in the range of 15° to 70°. （３）実用新案登録請求の範囲第１項において、ノズル
先端外周面のテーパはノズル先端面の肉厚幅ｔ２がノズ
ル内径に対し３％以下となるように付与されているガラ
ス繊維の成形装置。(3) Utility model registration In claim 1, the glass fiber molding device is provided with a taper on the outer circumferential surface of the nozzle tip such that the wall thickness width t2 of the nozzle tip surface is 3% or less with respect to the nozzle inner diameter. .
JP18611882U 1982-12-09 1982-12-09 Glass fiber forming equipment Pending JPS5991329U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP18611882U JPS5991329U (en) 1982-12-09 1982-12-09 Glass fiber forming equipment

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP18611882U JPS5991329U (en) 1982-12-09 1982-12-09 Glass fiber forming equipment

Publications (1)

Publication Number Publication Date
JPS5991329U true JPS5991329U (en) 1984-06-21

Family

ID=30402095

Family Applications (1)

Application Number Title Priority Date Filing Date
JP18611882U Pending JPS5991329U (en) 1982-12-09 1982-12-09 Glass fiber forming equipment

Country Status (1)

Country Link
JP (1) JPS5991329U (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5756337A (en) * 1980-07-28 1982-04-03 Nat Res Dev Fiber manufacture and apparatus

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5756337A (en) * 1980-07-28 1982-04-03 Nat Res Dev Fiber manufacture and apparatus

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