JPH0470868U - - Google Patents
Info
- Publication number
- JPH0470868U JPH0470868U JP11505390U JP11505390U JPH0470868U JP H0470868 U JPH0470868 U JP H0470868U JP 11505390 U JP11505390 U JP 11505390U JP 11505390 U JP11505390 U JP 11505390U JP H0470868 U JPH0470868 U JP H0470868U
- Authority
- JP
- Japan
- Prior art keywords
- winding drum
- wire
- peripheral surface
- inner peripheral
- drum
- 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.)
- Granted
Links
- 238000004804 winding Methods 0.000 claims description 10
- 230000002093 peripheral effect Effects 0.000 claims 3
- 230000037431 insertion Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 239000013307 optical fiber Substances 0.000 description 1
Landscapes
- Storing, Repeated Paying-Out, And Re-Storing Of Elongated Articles (AREA)
Description
第１図はこの考案の巻付けドラムの実施例を示
す正面図、第２図は同上の縦断側面図、第３図は
第１図Ａ−Ａ線の拡大断面図、第４図は他の実施
例を示す正面図、第５図は同上の一部縦断側面図
、第６図は第４図Ｂ−Ｂ線の拡大断面図、第７図
は従来の巻付けドラムの正面図、第８図は同上の
縦断側面図である。
１１，２４……巻付けドラム、１２，２５……
本体、１３，１４，２６，２７，２９……突部、
１５……突片、１６，３０……ボルト挿通孔、１
７，３１……突起、２０，２２，３３……光フア
イバ。
Fig. 1 is a front view showing an embodiment of the winding drum of this invention, Fig. 2 is a vertical side view of the same as the above, Fig. 3 is an enlarged sectional view taken along the line A-A in Fig. 1, and Fig. 4 is another 5 is a partially longitudinal side view of the same as above, FIG. 6 is an enlarged sectional view taken along line B-B in FIG. 4, FIG. 7 is a front view of a conventional winding drum, and FIG. The figure is a vertical side view of the same as above. 11, 24... winding drum, 12, 25...
Main body, 13, 14, 26, 27, 29...protrusion,
15... Projection piece, 16, 30... Bolt insertion hole, 1
7, 31... protrusion, 20, 22, 33... optical fiber.
Claims (1)
、任意の端末処理や他の線材を接続するようにし
た環状の巻付けドラムにおいて、この巻付けドラ
ムの内側に沿つた線材の離脱を防止する突起を、
巻付けドラムの内周面に線材の経路に沿つて設け
たことを特徴とする巻付けドラム。 (2) 上記突起をドラムの内周面に複数個配置し
たことを特徴とする請求項(1)記載の巻付けドラ
ム。 (3) 上記突起をドラムの内周面の全周にわたり
連続して設けたことを特徴とする請求項(1)記載
の巻付けドラム。[Scope of Claim for Utility Model Registration] (1) In an annular winding drum in which a wire is wound around the outer periphery and the ends of the wire are optionally treated or other wires are connected, the inside of the winding drum is The protrusion that prevents the wire from coming off along the
A winding drum characterized in that a winding drum is provided along the path of a wire rod on the inner peripheral surface of the winding drum. (2) The winding drum according to claim (1), wherein a plurality of the projections are arranged on the inner peripheral surface of the drum. (3) The winding drum according to claim (1), characterized in that the protrusion is provided continuously over the entire circumference of the inner peripheral surface of the drum.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990115053U JP2507180Y2 (en) | 1990-10-30 | 1990-10-30 | Winding drum |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990115053U JP2507180Y2 (en) | 1990-10-30 | 1990-10-30 | Winding drum |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0470868U true JPH0470868U (en) | 1992-06-23 |
| JP2507180Y2 JP2507180Y2 (en) | 1996-08-14 |
Family
ID=31862786
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1990115053U Expired - Lifetime JP2507180Y2 (en) | 1990-10-30 | 1990-10-30 | Winding drum |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2507180Y2 (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63223604A (en) * | 1987-03-13 | 1988-09-19 | Sumitomo Heavy Ind Ltd | Device for taking up optical fiber cable |
| JPS6429365U (en) * | 1987-02-02 | 1989-02-21 |
-
1990
- 1990-10-30 JP JP1990115053U patent/JP2507180Y2/en not_active Expired - Lifetime
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6429365U (en) * | 1987-02-02 | 1989-02-21 | ||
| JPS63223604A (en) * | 1987-03-13 | 1988-09-19 | Sumitomo Heavy Ind Ltd | Device for taking up optical fiber cable |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2507180Y2 (en) | 1996-08-14 |