JPH0372573U - - Google Patents
Info
- Publication number
- JPH0372573U JPH0372573U JP13093489U JP13093489U JPH0372573U JP H0372573 U JPH0372573 U JP H0372573U JP 13093489 U JP13093489 U JP 13093489U JP 13093489 U JP13093489 U JP 13093489U JP H0372573 U JPH0372573 U JP H0372573U
- Authority
- JP
- Japan
- Prior art keywords
- winding shaft
- tube
- adjusting means
- adjusting
- contracted
- 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
- 238000004804 winding Methods 0.000 claims description 7
Landscapes
- Storage Of Web-Like Or Filamentary Materials (AREA)
Description
第１図は本考案の一実施例の側面図、第２図は
上記実施例の巻取りシヤフトの断面図、第３図は
上記実施例の巻取りシヤフトの第２実施例の断面
図である。
Ａ……巻取りシヤフト、Ｂ……軸受、Ｃ……プ
ーリー、Ｄ……ベルト、Ｅ……プーリー、Ｆ……
モーター、Ｇ……エアージヨイント、Ｈ……エア
ーポンプ、Ｉ……エアーホース、１……パイプ、
２……ゴム層、３……ゴムチユーブ、４……残紙
。
Fig. 1 is a side view of one embodiment of the present invention, Fig. 2 is a sectional view of the winding shaft of the above embodiment, and Fig. 3 is a sectional view of a second embodiment of the winding shaft of the above embodiment. . A... Winding shaft, B... Bearing, C... Pulley, D... Belt, E... Pulley, F...
Motor, G...Air joint, H...Air pump, I...Air hose, 1...Pipe,
2...Rubber layer, 3...Rubber tube, 4...Remaining paper.
Claims (1)
数の伸縮性を有するチユーブと、上記チユーブの
内気圧を調節する調節手段とを設け、上記チユー
ブを上記調節手段で伸縮させて上記巻取りシヤフ
トの外径を変化させるようにしたことを特徴とす
る巻取りシヤフト。 A plurality of elastic tubes are provided on the outer surface of the winding shaft in parallel with the axis, and an adjusting means for adjusting the internal pressure of the tube is provided, and the tube is expanded and contracted by the adjusting means to adjust the winding shaft. A winding shaft characterized in that the outer diameter of the winding shaft can be changed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13093489U JPH0372573U (en) | 1989-11-09 | 1989-11-09 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13093489U JPH0372573U (en) | 1989-11-09 | 1989-11-09 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0372573U true JPH0372573U (en) | 1991-07-22 |
Family
ID=31678470
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13093489U Pending JPH0372573U (en) | 1989-11-09 | 1989-11-09 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0372573U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2011157212A (en) * | 2010-02-04 | 2011-08-18 | Himecs:Kk | Web winding shaft |
-
1989
- 1989-11-09 JP JP13093489U patent/JPH0372573U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2011157212A (en) * | 2010-02-04 | 2011-08-18 | Himecs:Kk | Web winding shaft |