JPH0390913U - - Google Patents
Info
- Publication number
- JPH0390913U JPH0390913U JP10664790U JP10664790U JPH0390913U JP H0390913 U JPH0390913 U JP H0390913U JP 10664790 U JP10664790 U JP 10664790U JP 10664790 U JP10664790 U JP 10664790U JP H0390913 U JPH0390913 U JP H0390913U
- Authority
- JP
- Japan
- Prior art keywords
- relief groove
- mold
- joined
- utility
- 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.)
- Granted
Links
- 238000000465 moulding Methods 0.000 claims description 3
Landscapes
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
Description
第１図及び第２図は本考案のゴム成形型の一例
を示すもので、第１図は分割面の平面図、第２図
は縦断面図、第３図は従来技術によるゴム成形型
の縦断面図である。
１，２……成形型、３，４……成形用凹溝、５
，６……咬み切り溝、９，１０……逃がし溝。
Figures 1 and 2 show an example of a rubber mold according to the present invention. Figure 1 is a plan view of the dividing surface, Figure 2 is a vertical sectional view, and Figure 3 is a rubber mold according to the prior art. FIG. 1, 2... Molding mold, 3, 4... Molding groove, 5
, 6... Biting groove, 9, 10... Relief groove.
Claims (1)
る成形型の分割面に、螺旋状に伸びる逃がし溝又
は同心に形成された円形の逃がし溝を備えている
ことを特徴をとするゴム成形型。 1. A rubber mold, characterized in that the divided surfaces of the mold, which are joined to each other to form a molding cavity, are provided with a helically extending relief groove or a concentrically formed circular relief groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10664790U JPH0354892Y2 (en) | 1990-10-11 | 1990-10-11 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10664790U JPH0354892Y2 (en) | 1990-10-11 | 1990-10-11 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0390913U true JPH0390913U (en) | 1991-09-17 |
| JPH0354892Y2 JPH0354892Y2 (en) | 1991-12-05 |
Family
ID=31655374
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10664790U Expired JPH0354892Y2 (en) | 1990-10-11 | 1990-10-11 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0354892Y2 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007022046A (en) * | 2005-07-21 | 2007-02-01 | Bridgestone Corp | Mold for o-ring |
-
1990
- 1990-10-11 JP JP10664790U patent/JPH0354892Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0354892Y2 (en) | 1991-12-05 |