JPH0159618U - - Google Patents
Info
- Publication number
- JPH0159618U JPH0159618U JP15518787U JP15518787U JPH0159618U JP H0159618 U JPH0159618 U JP H0159618U JP 15518787 U JP15518787 U JP 15518787U JP 15518787 U JP15518787 U JP 15518787U JP H0159618 U JPH0159618 U JP H0159618U
- Authority
- JP
- Japan
- Prior art keywords
- core material
- molded
- synthetic resin
- resin pipe
- belt
- 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
- 229920003002 synthetic resin Polymers 0.000 claims description 4
- 239000000057 synthetic resin Substances 0.000 claims description 4
- 239000011162 core material Substances 0.000 claims description 3
- 238000010073 coating (rubber) Methods 0.000 claims description 2
- 239000011247 coating layer Substances 0.000 claims description 2
- 238000004519 manufacturing process Methods 0.000 claims description 2
- 239000000463 material Substances 0.000 claims 1
- 230000002093 peripheral effect Effects 0.000 claims 1
- 238000000034 method Methods 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
Landscapes
- Moulding By Coating Moulds (AREA)
- Shaping Of Tube Ends By Bending Or Straightening (AREA)
Description
図面は本考案の実施例を示すもので、第１図乃
至第３図は例１乃至例３の縦断正面図、第４図は
本考案の成形ベルトを使用した合成樹脂管製造装
置の縦断側面図、第５図はその成形用回転軸上に
巻装した成形ベルトと整形ベルト部分の正面図、
第６図は合成樹脂管の成形過程を示す拡大縦断側
面図である。
１……芯材、２……ゴム被覆層、Ａ……成形ベ
ルト、Ｂ……合成樹脂管、９……中空突条。
The drawings show examples of the present invention, and FIGS. 1 to 3 are vertical front views of Examples 1 to 3, and FIG. 4 is a longitudinal side view of a synthetic resin pipe manufacturing apparatus using the forming belt of the present invention. Figure 5 is a front view of the forming belt and the shaping belt portion wound around the forming rotating shaft,
FIG. 6 is an enlarged longitudinal sectional side view showing the process of forming a synthetic resin pipe. DESCRIPTION OF SYMBOLS 1... Core material, 2... Rubber coating layer, A... Molded belt, B... Synthetic resin pipe, 9... Hollow protrusion.
Claims (1)
、この芯材１を、成形すべき合成樹脂管の外周形
状に対応した断面形状を有するゴム被覆層２で被
覆してなる合成樹脂管の製造用成形ベルト。 The core material 1 is made of a material having elongation resistance such as canvas, and the core material 1 is covered with a rubber coating layer 2 having a cross-sectional shape corresponding to the outer peripheral shape of the synthetic resin pipe to be molded. Molded belt for manufacturing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15518787U JPH0159618U (en) | 1987-10-09 | 1987-10-09 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15518787U JPH0159618U (en) | 1987-10-09 | 1987-10-09 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0159618U true JPH0159618U (en) | 1989-04-14 |
Family
ID=31432589
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15518787U Pending JPH0159618U (en) | 1987-10-09 | 1987-10-09 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0159618U (en) |
-
1987
- 1987-10-09 JP JP15518787U patent/JPH0159618U/ja active Pending