JPS62166018U - - Google Patents
Info
- Publication number
- JPS62166018U JPS62166018U JP5497686U JP5497686U JPS62166018U JP S62166018 U JPS62166018 U JP S62166018U JP 5497686 U JP5497686 U JP 5497686U JP 5497686 U JP5497686 U JP 5497686U JP S62166018 U JPS62166018 U JP S62166018U
- Authority
- JP
- Japan
- Prior art keywords
- runner
- cavity
- joint surface
- opening
- recess
- 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
- 238000002347 injection Methods 0.000 claims 1
- 239000007924 injection Substances 0.000 claims 1
- 238000000465 moulding Methods 0.000 description 1
Landscapes
- Moulds For Moulding Plastics Or The Like (AREA)
Description
第１，２図は成型、離型の各動作状態をもつて
示した本考案の一実施例をなす装置の断面図、第
３図ａ，ｂはサブマリンゲート部の斜視図、第４
図は本考案の他の実施例を示す装置の断面図であ
る。
１……固定型、２……キヤビテイ、３……ラン
ナ、６……可動型、７，１７……キヤビテイ、８
，１８……ランナ部、９，１９……凹部、１１，
２１……半円柱体、１５，１６……突出しピン。
Figures 1 and 2 are cross-sectional views of an apparatus constituting an embodiment of the present invention shown in each operating state of molding and mold release; Figures 3a and b are perspective views of the submarine gate;
The figure is a sectional view of a device showing another embodiment of the present invention. 1... Fixed type, 2... Cavity, 3... Runner, 6... Movable type, 7, 17... Cavity, 8
, 18...Runner part, 9, 19... Recessed part, 11,
21...Semi-cylindrical body, 15, 16...Protruding pins.
Claims (1)
せる凹部を形成するとともに、該凹部のキヤビテ
イ寄りの部分に、頂部が接合面と同一平面をなし
かつ少なくともランナ側の外周面が円弧状をなす
部材を埋め込んで、ランナ口が大きくキヤビテイ
口が小さなゲートを形成したことを特徴とする射
出成形用金型。 A recess is formed in the joint surface of the movable mold to communicate the runner and the cavity, and a member whose top part is flush with the joint surface and whose outer circumferential surface on the runner side is at least arcuate is formed in the part of the recess near the cavity. An injection mold characterized by being embedded to form a gate with a large runner opening and a small cavity opening.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986054976U JPH0321943Y2 (en) | 1986-04-12 | 1986-04-12 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986054976U JPH0321943Y2 (en) | 1986-04-12 | 1986-04-12 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS62166018U true JPS62166018U (en) | 1987-10-21 |
| JPH0321943Y2 JPH0321943Y2 (en) | 1991-05-14 |
Family
ID=30882460
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1986054976U Expired JPH0321943Y2 (en) | 1986-04-12 | 1986-04-12 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0321943Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0398026U (en) * | 1990-01-24 | 1991-10-09 |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5998826A (en) * | 1982-11-29 | 1984-06-07 | Nippon Plast Co Ltd | Method and mold for simultaneous multiple injection molding of products similar in shape |
-
1986
- 1986-04-12 JP JP1986054976U patent/JPH0321943Y2/ja not_active Expired
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5998826A (en) * | 1982-11-29 | 1984-06-07 | Nippon Plast Co Ltd | Method and mold for simultaneous multiple injection molding of products similar in shape |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0398026U (en) * | 1990-01-24 | 1991-10-09 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0321943Y2 (en) | 1991-05-14 |