JPH03103406U - - Google Patents
Info
- Publication number
- JPH03103406U JPH03103406U JP1229790U JP1229790U JPH03103406U JP H03103406 U JPH03103406 U JP H03103406U JP 1229790 U JP1229790 U JP 1229790U JP 1229790 U JP1229790 U JP 1229790U JP H03103406 U JPH03103406 U JP H03103406U
- Authority
- JP
- Japan
- Prior art keywords
- optical
- cutter
- fiber
- optical fiber
- connector ferrule
- 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 15
- 230000003287 optical effect Effects 0.000 claims 6
- 239000000835 fiber Substances 0.000 claims 4
- 238000000034 method Methods 0.000 claims 2
Landscapes
- Light Guides In General And Applications Therefor (AREA)
- Nonmetal Cutting Devices (AREA)
- Mechanical Coupling Of Light Guides (AREA)
Description
第１図は本考案の光フアイバ用カツターを、ま
た、第２図は本考案の光フアイバ用カツターによ
りカツトされるべき光フアイバを、また、第３図
は本考案の光フアイバ用カツターホルダを、また
、第４図は従来の光フアイバ用カツターの１例を
示すものである。
１……光フアイバ、２，２′……挟持具、３…
…カツターホルダー、３１……刃物、３２……ピ
ストン、３３……スプリング、４……フエルール
固定機構、５……ストツパー。
FIG. 1 shows the optical fiber cutter of the present invention, FIG. 2 shows the optical fiber to be cut by the optical fiber cutter of the present invention, and FIG. 3 shows the optical fiber cutter holder of the present invention. Further, FIG. 4 shows an example of a conventional optical fiber cutter. 1... Optical fiber, 2, 2'... Holding tool, 3...
... cutter holder, 31 ... cutter, 32 ... piston, 33 ... spring, 4 ... ferrule fixing mechanism, 5 ... stopper.
Claims (1)
いて、光フアイバを挿着した光コネクタフエルー
ルを固定する手段と、 この光コネクタフエルールの先端面に接しなが
ら前記光フアイバの光軸と直角方向に移動可能で
、この移動方向に対して傾斜した刃先をもつカツ
ターと、 このカツターとこのカツターに前記移動のため
の押圧力を与える押圧部との間をコイルばねを介
して連結した押圧機構と、 を備えていることを特徴とする光フアイバ用カツ
ター。 ２ 応力破断法により光フアイバを切断するもの
において、 光フアイバを挿着した光コネクタフエルールを
固定する手段と、 前記光コネクタフエルールの先端面から突出し
た光フアイバの柱面を両側から挟持し、挟持した
まま前記光フアイバの軸方向であつて前記光コネ
クタフエルールから遠ざかる方向に移動可能なフ
アイバクランプと、 前記光フアイバの外径よりやや大きな内径を穴
部を有し、この穴の中心は前記光コネクタフエル
ール先端の光フアイバの中心と前記フアイバクラ
ンプの挟持部を結ぶ直線上にあり、前記フアイバ
クランプの挟持部の真近に位置するフアイバガイ
ドと、 を備えていることを特徴とする光フアイバ用カツ
ター。[Claims for Utility Model Registration] 1. A cutter for optical fibers using a stress-rupturing method, comprising: means for fixing an optical connector ferrule into which an optical fiber is inserted; A cutter that is movable in a direction perpendicular to the optical axis and has a cutting edge inclined with respect to the direction of movement, and a coil spring is connected between this cutter and a pressing part that applies a pressing force to the cutter for said movement. An optical fiber cutter characterized by having a connected pressing mechanism and the following. 2. In a device for cutting optical fibers by the stress rupture method, there is provided a means for fixing an optical connector ferrule into which an optical fiber is inserted, and a means for clamping the columnar surface of the optical fiber protruding from the tip surface of the optical connector ferrule from both sides. a fiber clamp that can be moved in the axial direction of the optical fiber and away from the optical connector ferrule while being held; and a fiber guide located on a straight line connecting the center of the optical fiber at the tip of the optical connector ferrule and the clamping part of the fiber clamp, and located directly near the clamping part of the fiber clamp. A cutter for optical fiber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1229790U JPH03103406U (en) | 1990-02-09 | 1990-02-09 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1229790U JPH03103406U (en) | 1990-02-09 | 1990-02-09 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH03103406U true JPH03103406U (en) | 1991-10-28 |
Family
ID=31515784
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1229790U Pending JPH03103406U (en) | 1990-02-09 | 1990-02-09 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH03103406U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63241503A (en) * | 1987-03-28 | 1988-10-06 | Toshiba Corp | Jig for cutting and face of optical fiber |
-
1990
- 1990-02-09 JP JP1229790U patent/JPH03103406U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63241503A (en) * | 1987-03-28 | 1988-10-06 | Toshiba Corp | Jig for cutting and face of optical fiber |
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