JPH01120109U - - Google Patents
Info
- Publication number
- JPH01120109U JPH01120109U JP1503288U JP1503288U JPH01120109U JP H01120109 U JPH01120109 U JP H01120109U JP 1503288 U JP1503288 U JP 1503288U JP 1503288 U JP1503288 U JP 1503288U JP H01120109 U JPH01120109 U JP H01120109U
- Authority
- JP
- Japan
- Prior art keywords
- optical fiber
- optical
- mold
- fiber positioning
- core
- 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
- 239000013307 optical fiber Substances 0.000 claims description 10
- 239000000835 fiber Substances 0.000 claims description 5
- 230000003287 optical effect Effects 0.000 claims description 4
- 230000037431 insertion Effects 0.000 claims description 3
- 238000003780 insertion Methods 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 claims description 3
- 239000011248 coating agent Substances 0.000 claims description 2
- 238000000576 coating method Methods 0.000 claims description 2
- 238000001746 injection moulding Methods 0.000 claims 1
- 239000011347 resin Substances 0.000 claims 1
- 229920005989 resin Polymers 0.000 claims 1
- 239000003566 sealing material Substances 0.000 description 2
Landscapes
- Mechanical Coupling Of Light Guides (AREA)
Description
第１図は本考案の一実施例の光フアイバ位置決
め部の構造を示す側断面図、第２図は光フアイバ
を位置決め部に設置する状態を説明するための部
分断面図、第３図は第２図に示す部分の斜視図、
第４図は案内治具を取外して下型封止材を装着し
た状態を示す縦断面図、第５図は多心テープ心線
の断面図、第６図は多心光コネクタの平断面図、
第７図は従来の多心光コネクタの製造装置の斜視
図、第８図は従来の光フアイバの位置決め構造を
示す断面図である。
１……光フアイバ、２……被覆、３……多心テ
ープ心線、４……中子、１１……上型、１２……
下型、１３……ピン、１５……入れ子、１５ａ…
…Ｖ溝、１６……入れ子、１６ａ……挿入孔、１
７……上ガイド、１８……下ガイド、１９ｂ……
円錐状導入孔、２０……下型封止材。
FIG. 1 is a side cross-sectional view showing the structure of an optical fiber positioning section according to an embodiment of the present invention, FIG. 2 is a partial cross-sectional view illustrating the state in which an optical fiber is installed in the positioning section, and FIG. A perspective view of the part shown in Figure 2;
Figure 4 is a longitudinal sectional view showing the state in which the guide jig is removed and the lower mold sealing material is attached, Figure 5 is a sectional view of the multi-fiber tape fiber, and Figure 6 is a plan sectional view of the multi-fiber optical connector. ,
FIG. 7 is a perspective view of a conventional multi-fiber optical connector manufacturing apparatus, and FIG. 8 is a sectional view showing a conventional optical fiber positioning structure. DESCRIPTION OF SYMBOLS 1... Optical fiber, 2... Coating, 3... Multi-core tape core, 4... Core, 11... Upper mold, 12...
Lower mold, 13...pin, 15...nest, 15a...
...V groove, 16... Nest, 16a... Insertion hole, 1
7... Upper guide, 18... Lower guide, 19b...
Conical introduction hole, 20...lower mold sealing material.
Claims (1)
前記光フアイバ位置決め部に、光フアイバの多心
テープ心線からその被覆を除去した光フアイバの
端部を設置し、前記金型内に樹脂を注入してモー
ルド成形する多心光コネクタの製造装置において
、前記光フアイバ位置決め部が、前記光フアイバ
の端部を極小間隙を有してそれぞれに挿入できる
ように設けられた複数本の挿入孔によつて構成さ
れていて、かつ、該挿入孔に適合するように同径
、同数の円錐状導入孔を備えた案内治具を着脱自
在に組込むことができる構成になつていることを
特徴とする多心光コネクタの製造装置。 An end portion of an optical fiber whose coating has been removed from a multi-core optical fiber tape is installed in the optical fiber positioning portion of a mold having a plurality of optical fiber positioning portions, and a resin is placed in the mold. In a manufacturing device for a multi-fiber optical connector that performs injection molding, the optical fiber positioning portion is inserted into a plurality of insertion holes provided so that the end portions of the optical fibers can be inserted into each with a minimum gap. and a guide jig having conical introduction holes of the same diameter and the same number so as to fit into the insertion hole can be detachably incorporated therein. Multi-core optical connector manufacturing equipment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1503288U JPH01120109U (en) | 1988-02-05 | 1988-02-05 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1503288U JPH01120109U (en) | 1988-02-05 | 1988-02-05 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01120109U true JPH01120109U (en) | 1989-08-15 |
Family
ID=31226734
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1503288U Pending JPH01120109U (en) | 1988-02-05 | 1988-02-05 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01120109U (en) |
-
1988
- 1988-02-05 JP JP1503288U patent/JPH01120109U/ja active Pending
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