JPS6064821U - injection mold - Google Patents
injection moldInfo
- Publication number
- JPS6064821U JPS6064821U JP15701483U JP15701483U JPS6064821U JP S6064821 U JPS6064821 U JP S6064821U JP 15701483 U JP15701483 U JP 15701483U JP 15701483 U JP15701483 U JP 15701483U JP S6064821 U JPS6064821 U JP S6064821U
- Authority
- JP
- Japan
- Prior art keywords
- mold
- injection mold
- recess
- upper mold
- undercut
- 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
- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は従来の射出成形用金型における型閉じ状態の断
面図、第２図は同型開き状態の断面図、第３図は本考案
の射出成形用金型の要部断面図、第４図は第３図のＡ−
Ａ断面図、第５図は型開き゛状態の要部断面図である。
４・・・・・・成形品、４ａ・・・・・・アンダーカッ
ト部、５・・・・・・上型、６・・・・・・下型、７・
・・・・・凹部、８・・・・・・回転コア、８ａ・・・
・・・キャビティ、１０・・−−−−軸、１２・・・−
・・・弾性部材。Fig. 1 is a sectional view of a conventional injection mold in a closed state, Fig. 2 is a sectional view of the same mold in an open state, Fig. 3 is a sectional view of essential parts of the injection mold of the present invention, and Fig. 4 is a sectional view of a conventional injection mold in a closed state. The figure is A- in Figure 3.
A sectional view and FIG. 5 are sectional views of main parts in the mold open state. 4... Molded product, 4a... Undercut part, 5... Upper mold, 6... Lower mold, 7.
...Recessed portion, 8...Rotating core, 8a...
...Cavity, 10...---Axis, 12...-
...Elastic member.
Claims (1)
れ、該凹部内に回転コアを型の開閉方向に対し垂直な軸
で上下に回動可能に軸支し、該回転コアの一部にアンダ
ーカット部のキャビティが形成され、上型の底部に型閉
じ時に前詰回転コアを下方へ押す弾性部材を取着したこ
とを特徴とする射出成形用金型。A recess is formed in a part of the lower mold for molding the undercut part, and a rotating core is supported in the recess so as to be rotatable up and down about an axis perpendicular to the opening/closing direction of the mold. A mold for injection molding, characterized in that a cavity for an undercut portion is formed in the upper mold, and an elastic member is attached to the bottom of the upper mold to push the front packing rotary core downward when the mold is closed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15701483U JPS6064821U (en) | 1983-10-11 | 1983-10-11 | injection mold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15701483U JPS6064821U (en) | 1983-10-11 | 1983-10-11 | injection mold |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6064821U true JPS6064821U (en) | 1985-05-08 |
Family
ID=30346299
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15701483U Pending JPS6064821U (en) | 1983-10-11 | 1983-10-11 | injection mold |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6064821U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62173090A (en) * | 1986-01-24 | 1987-07-29 | Matsushita Refrig Co | Joining method by friction pressure welding for copper pipe and aluminum pipe |
| JP2016120612A (en) * | 2014-12-24 | 2016-07-07 | 本田技研工業株式会社 | Mold assembly and method for molding resin |
| JPWO2019065433A1 (en) * | 2017-09-26 | 2020-04-16 | 本田技研工業株式会社 | Mold device and method for manufacturing resin molded product |
-
1983
- 1983-10-11 JP JP15701483U patent/JPS6064821U/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62173090A (en) * | 1986-01-24 | 1987-07-29 | Matsushita Refrig Co | Joining method by friction pressure welding for copper pipe and aluminum pipe |
| JP2016120612A (en) * | 2014-12-24 | 2016-07-07 | 本田技研工業株式会社 | Mold assembly and method for molding resin |
| US10226887B2 (en) | 2014-12-24 | 2019-03-12 | Honda Motor Co., Ltd. | Mold apparatus and resin molding method |
| JPWO2019065433A1 (en) * | 2017-09-26 | 2020-04-16 | 本田技研工業株式会社 | Mold device and method for manufacturing resin molded product |
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