JPH03100416U - - Google Patents
Info
- Publication number
- JPH03100416U JPH03100416U JP793490U JP793490U JPH03100416U JP H03100416 U JPH03100416 U JP H03100416U JP 793490 U JP793490 U JP 793490U JP 793490 U JP793490 U JP 793490U JP H03100416 U JPH03100416 U JP H03100416U
- Authority
- JP
- Japan
- Prior art keywords
- groove
- facing
- independent
- mold
- 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
- 239000002826 coolant Substances 0.000 claims 1
- 238000002347 injection Methods 0.000 claims 1
- 239000007924 injection Substances 0.000 claims 1
- 238000001746 injection moulding Methods 0.000 claims 1
Landscapes
- Moulds For Moulding Plastics Or The Like (AREA)
Description
第１図イは本考案の第１実施例を平面透視図で
示し、第１図ロは、第１図イの−線断面図で
あり、第２図は本考案の第２実施例を平面透視図
で各々示す。第３図イ，ロは従来例を各々平面透
視図で示す。
１……金型本体、２……キヤビテイプレート、
２１，２１′……渦巻き溝、２１１，２１１′…
…入口、２１２，２１２′……出口。
FIG. 1A shows the first embodiment of the present invention in a plan perspective view, FIG. 1B is a sectional view taken along the line -- in FIG. Each is shown in perspective. FIGS. 3A and 3B show conventional examples in plan perspective views. 1... Mold body, 2... Cavity plate,
21, 21'... spiral groove, 211, 211'...
...Entrance, 212, 212'...Exit.
Claims (1)
の金型において、独立した渦巻き状溝をキヤビテ
イ内窩部の両側に各々複数条形成してなり、該各
々の独立した溝は、冷却媒体の入口側へ向う溝と
、出口側へ向う溝とが相互に隣り合わせに形成し
てなる射出成形用金型。 In a mold for injection molding a flat plastic molded product, a plurality of independent spiral grooves are formed on both sides of the inner cavity of the cavity, and each independent groove is directed toward the inlet side of the cooling medium. An injection mold in which a facing groove and a groove facing the exit side are formed adjacent to each other.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP793490U JPH03100416U (en) | 1990-01-30 | 1990-01-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP793490U JPH03100416U (en) | 1990-01-30 | 1990-01-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH03100416U true JPH03100416U (en) | 1991-10-21 |
Family
ID=31511584
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP793490U Pending JPH03100416U (en) | 1990-01-30 | 1990-01-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH03100416U (en) |
-
1990
- 1990-01-30 JP JP793490U patent/JPH03100416U/ja active Pending