JPS63102505U - - Google Patents
Info
- Publication number
- JPS63102505U JPS63102505U JP19989686U JP19989686U JPS63102505U JP S63102505 U JPS63102505 U JP S63102505U JP 19989686 U JP19989686 U JP 19989686U JP 19989686 U JP19989686 U JP 19989686U JP S63102505 U JPS63102505 U JP S63102505U
- Authority
- JP
- Japan
- Prior art keywords
- circumferential surface
- right center
- center portions
- bulge
- registration request
- 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
Landscapes
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
Description
第１図は押出機の断面図、第２図ａ，ｂは本考
案に係るチユーブの断面形状を示す実施例図、第
３図イは折曲げられてストツクされた状態にある
本考案に係る未加硫チユーブ、ロは従来例を示し
た側面図である。
案に係るチユーブの断面形状を示す実施例図、第
３図イは折曲げられてストツクされた状態にある
本考案に係る未加硫チユーブ、ロは従来例を示し
た側面図である。
Claims (1)
- 断面中空円筒状を呈しその外径側周面の左右中
心部を膨出させ、或いは内径側周面の左右中心部
を内側に膨出させ、もしくは両者を組み合わせた
形状をもつ部分的に肉厚になつた未加硫チユーブ
。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19989686U JPS63102505U (ja) | 1986-12-25 | 1986-12-25 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19989686U JPS63102505U (ja) | 1986-12-25 | 1986-12-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63102505U true JPS63102505U (ja) | 1988-07-04 |
Family
ID=31161945
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP19989686U Pending JPS63102505U (ja) | 1986-12-25 | 1986-12-25 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63102505U (ja) |
-
1986
- 1986-12-25 JP JP19989686U patent/JPS63102505U/ja active Pending