JPH042617U - - Google Patents
Info
- Publication number
- JPH042617U JPH042617U JP4356590U JP4356590U JPH042617U JP H042617 U JPH042617 U JP H042617U JP 4356590 U JP4356590 U JP 4356590U JP 4356590 U JP4356590 U JP 4356590U JP H042617 U JPH042617 U JP H042617U
- Authority
- JP
- Japan
- Prior art keywords
- tube
- sizing
- gradually saturated
- guide
- stretching
- 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
- 238000004513 sizing Methods 0.000 claims description 6
- 229920006395 saturated elastomer Polymers 0.000 claims 2
- 238000004519 manufacturing process Methods 0.000 claims 1
- 238000001816 cooling Methods 0.000 description 1
Landscapes
- Shaping By String And By Release Of Stress In Plastics And The Like (AREA)
Description
第１図はこの考案の実施の一例を示す側面図、
第２図は第１図においてＡ−Ａ方向に見た一部切
欠正面図、第３図は第２図においてＢ−Ｂ方向の
切断面図である。
１……チユーブ、２……サイジングガイド、３
……ガイドピン、４……無端ベルト、５……冷却
ゾーン、６……プーリ、Ｗ……サイジングガイド
の外巾、Ｖ……サイジングガイドの内巾。
Figure 1 is a side view showing an example of implementation of this invention;
2 is a partially cutaway front view taken along the line AA in FIG. 1, and FIG. 3 is a sectional view taken along the line BB in FIG. 2. 1...Tube, 2...Sizing guide, 3
... Guide pin, 4 ... Endless belt, 5 ... Cooling zone, 6 ... Pulley, W ... Outer width of sizing guide, V ... Inner width of sizing guide.
Claims (1)
延伸させて熱収縮性チユーブを製造する機構にお
いて、チユーブ１の走行方向に外巾Ｗが漸小飽和
し、内巾Ｖが漸増飽和するサイジングガイド２を
上下に対峙させ、両縁にガイドピン３を設けた無
端ベルト４をサイジングガイド２間に装着したこ
とを特徴とするチユーブ延伸機構。 A sizing guide in which the outer width W is gradually saturated and the inner width V is gradually saturated in the running direction of the tube 1 in a mechanism for manufacturing a heat-shrinkable tube by pressurizing gas from the drawn end and continuously stretching the tube. This tube stretching mechanism is characterized in that an endless belt 4 with guide pins 3 provided on both edges is attached between the sizing guides 2, with the sizing guides 2 facing each other vertically.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990043565U JPH0746507Y2 (en) | 1990-04-23 | 1990-04-23 | Tube stretching mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990043565U JPH0746507Y2 (en) | 1990-04-23 | 1990-04-23 | Tube stretching mechanism |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH042617U true JPH042617U (en) | 1992-01-10 |
| JPH0746507Y2 JPH0746507Y2 (en) | 1995-10-25 |
Family
ID=31556084
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1990043565U Expired - Lifetime JPH0746507Y2 (en) | 1990-04-23 | 1990-04-23 | Tube stretching mechanism |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0746507Y2 (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58187310A (en) * | 1982-04-26 | 1983-11-01 | Nishi Nippon Densen Kk | Method and apparatus for stretching thermally shrinkable tube |
-
1990
- 1990-04-23 JP JP1990043565U patent/JPH0746507Y2/en not_active Expired - Lifetime
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58187310A (en) * | 1982-04-26 | 1983-11-01 | Nishi Nippon Densen Kk | Method and apparatus for stretching thermally shrinkable tube |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0746507Y2 (en) | 1995-10-25 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| EXPY | Cancellation because of completion of term |