JPS63149432U - - Google Patents
Info
- Publication number
- JPS63149432U JPS63149432U JP4052787U JP4052787U JPS63149432U JP S63149432 U JPS63149432 U JP S63149432U JP 4052787 U JP4052787 U JP 4052787U JP 4052787 U JP4052787 U JP 4052787U JP S63149432 U JPS63149432 U JP S63149432U
- Authority
- JP
- Japan
- Prior art keywords
- outer periphery
- small
- rib
- cylinder
- 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
- 239000011347 resin Substances 0.000 claims 2
- 229920005989 resin Polymers 0.000 claims 2
- 238000000465 moulding Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
- 235000013372 meat Nutrition 0.000 description 1
Landscapes
- Moulds For Moulding Plastics Or The Like (AREA)
Description
第１図及び第２図に本考案の一実施例の上、下
面図、第３図、第６図は従来品の上面図、第４図
及び第５図は本考案の他の実施例を示す上面図、
第７図は第１図に示すリブの形状を示す斜視図、
第８図は従来の製品のヒケの状態を示す図である
。
１……外周部、２……リブ、３……内周部、４
……肉抜き部。
Figures 1 and 2 are top and bottom views of one embodiment of the present invention, Figures 3 and 6 are top views of conventional products, and Figures 4 and 5 are views of other embodiments of the present invention. top view showing,
FIG. 7 is a perspective view showing the shape of the rib shown in FIG. 1;
FIG. 8 is a diagram showing the state of sink marks in a conventional product. 1... Outer periphery, 2... Rib, 3... Inner periphery, 4
...Meat removal department.
Claims (1)
、外周部と、内周部との間の肉厚部に段差のつい
たリブを設けることにより、円筒外周部の変形を
防止することを特徴とする樹脂成形小型円筒部品
の構造。 A small cylindrical part formed by resin molding, characterized in that a rib with a step is provided in the thick part between the outer periphery and the inner periphery to prevent deformation of the outer periphery of the cylinder. Structure of small resin molded cylindrical parts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4052787U JPS63149432U (en) | 1987-03-19 | 1987-03-19 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4052787U JPS63149432U (en) | 1987-03-19 | 1987-03-19 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63149432U true JPS63149432U (en) | 1988-10-03 |
Family
ID=30854694
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4052787U Pending JPS63149432U (en) | 1987-03-19 | 1987-03-19 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63149432U (en) |
-
1987
- 1987-03-19 JP JP4052787U patent/JPS63149432U/ja active Pending