JPS62191414U - - Google Patents
Info
- Publication number
- JPS62191414U JPS62191414U JP8131286U JP8131286U JPS62191414U JP S62191414 U JPS62191414 U JP S62191414U JP 8131286 U JP8131286 U JP 8131286U JP 8131286 U JP8131286 U JP 8131286U JP S62191414 U JPS62191414 U JP S62191414U
- Authority
- JP
- Japan
- Prior art keywords
- gear
- central gear
- drive shaft
- arms
- heat
- 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
- 238000004519 manufacturing process Methods 0.000 claims description 2
- 230000002093 peripheral effect Effects 0.000 claims 1
- 239000012530 fluid Substances 0.000 description 1
Landscapes
- Shaping By String And By Release Of Stress In Plastics And The Like (AREA)
Description
第１図ないし第３図は本考案に係る熱収縮性チ
ユーブ製造用の拡径装置の一実施例を示すもので
、第１図は正断面図、第２図は第１図の―線
に沿う矢視断面図、第３図はアームを倒した状態
を示す第２図と同様の図、第４図は従来の装置を
示す正面図である。
１……駆動軸、２Ａ，２Ｂ……軸受部材、３…
…ベース、４……中心歯車、５……フランジ、６
……リングブロツク、７……副歯車、８……アー
ム、９……ロール、１０……筒状枠、１１……蓋
、１２……おねじ、１３……ナツト、１４……ス
トツパ、１５……ハウジング、１６……ヒータ、
１７……加圧流体供給系、Ｔ……元チユーブ。
Figures 1 to 3 show an embodiment of the diameter expanding device for manufacturing heat-shrinkable tubes according to the present invention. Figure 1 is a front cross-sectional view, and Figure 2 is taken along the line - FIG. 3 is a view similar to FIG. 2 showing the arm in a folded state, and FIG. 4 is a front view showing the conventional device. 1... Drive shaft, 2A, 2B... Bearing member, 3...
...Base, 4...Center gear, 5...Flange, 6
... Ring block, 7 ... Secondary gear, 8 ... Arm, 9 ... Roll, 10 ... Cylindrical frame, 11 ... Lid, 12 ... Male screw, 13 ... Nut, 14 ... Stopper, 15 ...Housing, 16...Heater,
17... Pressurized fluid supply system, T... former tube.
Claims (1)
熱収縮性チユーブを製造するための拡径装置であ
つて、駆動軸１と一体の中心歯車４の周囲に、該
中心歯車４との回転比が相互に同一とされた複数
の副歯車７を円周等間隔に噛合わせ、各副歯車７
に、その半径外方に突出するとともに該突出方向
が前記中心歯車４の半径方向に対して相互に同一
角度とされたアーム８を固定し、これらアーム８
における前記副歯車７から一定距離離間した位置
に、元チユーブＴの内周部を支持するロール９を
前記駆動軸１と平行に設けたことを特徴とする熱
収縮性チユーブ製造用の拡径装置。 This is a diameter expanding device for producing a heat-shrinkable tube by expanding and stretching the original tube T, and the rotation ratio with respect to the central gear 4 is set around a central gear 4 that is integrated with a drive shaft 1. A plurality of sub gears 7 that are identical to each other are meshed at equal intervals on the circumference, and each sub gear 7 is
Arms 8 projecting radially outward and whose projecting directions are at the same angle with respect to the radial direction of the central gear 4 are fixed, and these arms 8
A diameter expanding device for manufacturing a heat-shrinkable tube, characterized in that a roll 9 for supporting the inner peripheral part of the original tube T is provided in parallel to the drive shaft 1 at a position spaced a certain distance from the secondary gear 7. .
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8131286U JPH0418841Y2 (en) | 1986-05-29 | 1986-05-29 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8131286U JPH0418841Y2 (en) | 1986-05-29 | 1986-05-29 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS62191414U true JPS62191414U (en) | 1987-12-05 |
| JPH0418841Y2 JPH0418841Y2 (en) | 1992-04-27 |
Family
ID=30932935
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8131286U Expired JPH0418841Y2 (en) | 1986-05-29 | 1986-05-29 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0418841Y2 (en) |
-
1986
- 1986-05-29 JP JP8131286U patent/JPH0418841Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0418841Y2 (en) | 1992-04-27 |