JPS61173316U - - Google Patents
Info
- Publication number
- JPS61173316U JPS61173316U JP5739985U JP5739985U JPS61173316U JP S61173316 U JPS61173316 U JP S61173316U JP 5739985 U JP5739985 U JP 5739985U JP 5739985 U JP5739985 U JP 5739985U JP S61173316 U JPS61173316 U JP S61173316U
- Authority
- JP
- Japan
- Prior art keywords
- cavity
- recess
- insert member
- mold
- sectional
- 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
- 230000007797 corrosion Effects 0.000 claims description 2
- 238000005260 corrosion Methods 0.000 claims description 2
- 239000000853 adhesive Substances 0.000 claims 1
- 230000001070 adhesive effect Effects 0.000 claims 1
- 238000010438 heat treatment Methods 0.000 claims 1
- 239000012778 molding material Substances 0.000 claims 1
- 238000000465 moulding Methods 0.000 claims 1
- 238000003825 pressing Methods 0.000 claims 1
- 239000000428 dust Substances 0.000 description 1
Landscapes
- Casting Or Compression Moulding Of Plastics Or The Like (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
Description
第１図は本考案の第一実施例に係る成形型の縦
断面図、第２図は本考案の第二実施例に係る成形
型の縦断面図、第３図は本考案の第三実施例に係
る成形型の縦断面図、第４図は従来の成形型の縦
断面図、第５図は第４図の成形型により成形され
るダストカバーの縦断面図である。
符号の説明、１…可動型、４…固定型、６…中
子型、７…キヤビテイ、７ａ…大径端部形成部、
７ｂ…小径端部形成部、８，９…インサート部材
、１１，１３，１６…凹部、１２，１４，１７…
耐腐食性部材。
Fig. 1 is a longitudinal cross-sectional view of a mold according to a first embodiment of the present invention, Fig. 2 is a longitudinal cross-sectional view of a mold according to a second embodiment of the present invention, and Fig. 3 is a longitudinal cross-sectional view of a mold according to a second embodiment of the present invention. FIG. 4 is a vertical cross-sectional view of the mold according to the example, FIG. 4 is a vertical cross-sectional view of a conventional mold, and FIG. 5 is a vertical cross-sectional view of a dust cover formed by the mold of FIG. Explanation of symbols, 1... Movable type, 4... Fixed type, 6... Core type, 7... Cavity, 7a... Large diameter end forming part,
7b... Small diameter end forming part, 8, 9... Insert member, 11, 13, 16... Recessed part, 12, 14, 17...
Corrosion resistant parts.
Claims (1)
形材料とをキヤビテイ内に配置し、加圧、加熱し
て両部材を一体に成形する成形型において、上記
インサート部材が接触する上記キヤビテイ内周面
に凹部を設け、該凹部に耐腐食性部材を埋設した
ことを特徴とする成形型。 In a mold in which an insert member whose surface is coated with an adhesive and a molding material are placed in a cavity, and the two members are integrally molded by applying pressure and heating, the insert member contacts the inner circumferential surface of the cavity. 1. A molding die comprising a recess and a corrosion-resistant member embedded in the recess.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5739985U JPH0140656Y2 (en) | 1985-04-19 | 1985-04-19 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5739985U JPH0140656Y2 (en) | 1985-04-19 | 1985-04-19 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS61173316U true JPS61173316U (en) | 1986-10-28 |
| JPH0140656Y2 JPH0140656Y2 (en) | 1989-12-05 |
Family
ID=30581888
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5739985U Expired JPH0140656Y2 (en) | 1985-04-19 | 1985-04-19 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0140656Y2 (en) |
-
1985
- 1985-04-19 JP JP5739985U patent/JPH0140656Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0140656Y2 (en) | 1989-12-05 |