JPS58184539U - Image guide drawing device - Google Patents
Image guide drawing deviceInfo
- Publication number
- JPS58184539U JPS58184539U JP8136382U JP8136382U JPS58184539U JP S58184539 U JPS58184539 U JP S58184539U JP 8136382 U JP8136382 U JP 8136382U JP 8136382 U JP8136382 U JP 8136382U JP S58184539 U JPS58184539 U JP S58184539U
- Authority
- JP
- Japan
- Prior art keywords
- image guide
- drawing device
- heat insulating
- image
- tube
- 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
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
- C03B37/02—Manufacture of glass fibres or filaments by drawing or extruding, e.g. direct drawing of molten glass from nozzles; Cooling fins therefor
- C03B37/025—Manufacture of glass fibres or filaments by drawing or extruding, e.g. direct drawing of molten glass from nozzles; Cooling fins therefor from reheated softened tubes, rods, fibres or filaments, e.g. drawing fibres from preforms
- C03B37/029—Furnaces therefor
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) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第1図は従来のイメージガイド線引装置の断面図、第2
図は本考案のイメージガイド線引装置の実施例の断面図
である。
1・・・・・・イメージガイド母材、2・・・・・・線
引炉炉体、3・・・・・・断熱材、4・・・・・・抵抗
発熱体、′5・・・・・・マツフルチューブ、6・・・
・・・イメージガイド、7・・・・・・断熱 ゛
用チューブ。Figure 1 is a cross-sectional view of a conventional image-guide drawing device;
The figure is a sectional view of an embodiment of the image-guided drawing device of the present invention. 1... image guide base material, 2... wire drawing furnace body, 3... insulation material, 4... resistance heating element, '5... ...Matsuful Tube, 6...
...Image guide, 7...Tube for insulation.
Claims (1)
円筒状の抵抗発熱体が配置され、該抵抗発熱体内側に配
設されたマツフルチューブ内セイメージガイド母材から
イメージガイドが線引されるように形成されたものにお
いて、上記マツフルチューブ内に、上記イメージガイド
母材′ 外周を覆う断熱用チューブが配設されてなるこ
とを特徴とするイメージガイド線引装置。 2 上記断熱チューブが黒鉛を材料として形成され、内
部が冷却流体により冷却可能に形成されている実用新案
登録請求の範囲第1項記載のイメージガイド線引装置。[Scope of Claim for Utility Model Registration] 1. A cylindrical resistance heating element whose outer periphery is filled and covered with a heat insulating material is arranged in a wire drawing furnace, and inside a pine full tube arranged inside the resistance heating element. The image guide is formed by drawing a line from the image guide base material, and is characterized in that a heat insulating tube that covers the outer periphery of the image guide base material is disposed within the pine full tube. image-guided drawing device. 2. The image guide drawing device according to claim 1, wherein the heat insulating tube is made of graphite, and the inside thereof can be cooled by a cooling fluid.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8136382U JPS58184539U (en) | 1982-06-01 | 1982-06-01 | Image guide drawing device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8136382U JPS58184539U (en) | 1982-06-01 | 1982-06-01 | Image guide drawing device |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS58184539U true JPS58184539U (en) | 1983-12-08 |
Family
ID=30090471
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP8136382U Pending JPS58184539U (en) | 1982-06-01 | 1982-06-01 | Image guide drawing device |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS58184539U (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6398350U (en) * | 1986-12-13 | 1988-06-25 |
-
1982
- 1982-06-01 JP JP8136382U patent/JPS58184539U/en active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6398350U (en) * | 1986-12-13 | 1988-06-25 |
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