JPS6256556U - - Google Patents
Info
- Publication number
- JPS6256556U JPS6256556U JP14729985U JP14729985U JPS6256556U JP S6256556 U JPS6256556 U JP S6256556U JP 14729985 U JP14729985 U JP 14729985U JP 14729985 U JP14729985 U JP 14729985U JP S6256556 U JPS6256556 U JP S6256556U
- Authority
- JP
- Japan
- Prior art keywords
- core
- openings
- peripheral surface
- air shaft
- divided
- 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
- 230000002093 peripheral effect Effects 0.000 claims 2
- 238000004804 winding Methods 0.000 description 1
Landscapes
- Winding Of Webs (AREA)
Description
第１図は本考案のエアシヤフト正面図一部断面
図。第２図は同じく側面断面図。第３図はコアー
インサイドチヤツクリング側面断面図。第４図は
縮小時のエアシヤフト側面断面図。第５図は幅の
狭いエアシヤフトを三分割した場合のコアーイン
サイドチヤツクリング斜視図。第６図は従来のエ
アシヤフト正面図。第７図は従来のエアシヤフト
のゴムチユーブを縮めた状態の側面断面図。第８
図は同じくゴムチユーブを膨脹させた状態の側面
断面図である。
１…シヤフト本体、１ａ…開口部、２…ラグ、
２ａ…凸部、３…コアーインサイドチヤツクリン
グ、６…巻取管。
FIG. 1 is a partially sectional front view of the air shaft of the present invention. FIG. 2 is also a side sectional view. Figure 3 is a side sectional view of the core inside chuck ring. FIG. 4 is a side sectional view of the air shaft when it is contracted. Figure 5 is a perspective view of the core inside chuck ring when the narrow air shaft is divided into three parts. Figure 6 is a front view of a conventional air shaft. FIG. 7 is a side sectional view of the conventional air shaft with the rubber tube in a contracted state. 8th
The figure is also a side sectional view of the rubber tube in an expanded state. 1...shaft body, 1a...opening, 2...lug,
2a... Convex portion, 3... Core inside chuck ring, 6... Winding tube.
Claims (1)
て、シヤフト本体１に多数の開口部１ａを穿設し
、該開口部１ａにラグ２の凸部２ａを内側より挿
入し、コア６内周面を数個に分割した外周面を有
するコアーインサイドチヤツクリング３を該ラグ
２の凸部２ａに固定したことを特徴とするエアシ
ヤフト。 In an air shaft that holds the core 6 from the inside, a large number of openings 1a are bored in the shaft body 1, and the convex parts 2a of the lugs 2 are inserted into the openings 1a from the inside, so that the inner peripheral surface of the core 6 is divided into several parts. An air shaft characterized in that a core inside chuck ring 3 having a divided outer peripheral surface is fixed to a convex portion 2a of the lug 2.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14729985U JPS6256556U (en) | 1985-09-25 | 1985-09-25 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14729985U JPS6256556U (en) | 1985-09-25 | 1985-09-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6256556U true JPS6256556U (en) | 1987-04-08 |
Family
ID=31060533
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14729985U Pending JPS6256556U (en) | 1985-09-25 | 1985-09-25 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6256556U (en) |
-
1985
- 1985-09-25 JP JP14729985U patent/JPS6256556U/ja active Pending