JPH0357018U - - Google Patents
Info
- Publication number
- JPH0357018U JPH0357018U JP11904389U JP11904389U JPH0357018U JP H0357018 U JPH0357018 U JP H0357018U JP 11904389 U JP11904389 U JP 11904389U JP 11904389 U JP11904389 U JP 11904389U JP H0357018 U JPH0357018 U JP H0357018U
- Authority
- JP
- Japan
- Prior art keywords
- mold
- groove
- parting surface
- elastic sealant
- cavity
- 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
- 238000002347 injection Methods 0.000 claims description 2
- 239000007924 injection Substances 0.000 claims description 2
- 239000000565 sealant Substances 0.000 claims 2
- 238000001746 injection moulding Methods 0.000 claims 1
- 238000007789 sealing Methods 0.000 claims 1
- 229920003002 synthetic resin Polymers 0.000 claims 1
- 239000000057 synthetic resin Substances 0.000 claims 1
- 239000003566 sealing material Substances 0.000 description 2
Landscapes
- Moulds For Moulding Plastics Or The Like (AREA)
Description
第１図及び第２図は夫々本考案の第１、第２実
施例の金型を示す側断面図、第３図は従来の金型
の１例を示す側断面図である。
図の主要部分の説明、１，２…金型、１ａ，２
ａ…パーテイング面、１ｃ…弾性体シール材注入
口、３…主溝、４…補助溝、５…キヤビテイ、６
…弾性体シール材。
1 and 2 are side sectional views showing molds according to first and second embodiments of the present invention, respectively, and FIG. 3 is a side sectional view showing an example of a conventional mold. Explanation of the main parts of the figure, 1, 2...Mold, 1a, 2
a...Parting surface, 1c...Elastic sealing material injection port, 3...Main groove, 4...Auxiliary groove, 5...Cavity, 6
...Elastic sealing material.
Claims (1)
グ面に連続した溝を設け、同溝に連通する弾性体
シール材注入口を金型に設け、同溝内に射出成形
機にて予め弾性体シール材を注入して金型パーテ
イング面にシール部材を成形することを特徴とす
る合成樹脂用金型。 A continuous groove is provided on the parting surface of the mold in the surrounding area adjacent to the cavity, an elastic sealant injection port is provided in the mold that communicates with the groove, and the elastic sealant is injected into the groove in advance using an injection molding machine. A mold for synthetic resin, characterized in that a sealing member is molded on a parting surface of the mold.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11904389U JPH0357018U (en) | 1989-10-11 | 1989-10-11 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11904389U JPH0357018U (en) | 1989-10-11 | 1989-10-11 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0357018U true JPH0357018U (en) | 1991-05-31 |
Family
ID=31667185
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11904389U Pending JPH0357018U (en) | 1989-10-11 | 1989-10-11 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0357018U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2005123358A1 (en) * | 2004-06-21 | 2005-12-29 | Mamada Sangyo | Mold, method of manufacturing the same, injection molding device, and injection molding method |
| JP2006035843A (en) * | 2004-06-21 | 2006-02-09 | Mamada Sangyo:Kk | Mold and its manufacturing method |
| JP2006035844A (en) * | 2004-06-21 | 2006-02-09 | Mamada Sangyo:Kk | Mold and its manufacturing method |
-
1989
- 1989-10-11 JP JP11904389U patent/JPH0357018U/ja active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2005123358A1 (en) * | 2004-06-21 | 2005-12-29 | Mamada Sangyo | Mold, method of manufacturing the same, injection molding device, and injection molding method |
| JP2006035843A (en) * | 2004-06-21 | 2006-02-09 | Mamada Sangyo:Kk | Mold and its manufacturing method |
| JP2006035844A (en) * | 2004-06-21 | 2006-02-09 | Mamada Sangyo:Kk | Mold and its manufacturing method |