JPH028915U - - Google Patents
Info
- Publication number
- JPH028915U JPH028915U JP8580088U JP8580088U JPH028915U JP H028915 U JPH028915 U JP H028915U JP 8580088 U JP8580088 U JP 8580088U JP 8580088 U JP8580088 U JP 8580088U JP H028915 U JPH028915 U JP H028915U
- Authority
- JP
- Japan
- Prior art keywords
- molds
- mold
- cavity
- sectional
- portion closer
- 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
- 238000000926 separation method Methods 0.000 claims 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
Landscapes
- Moulds For Moulding Plastics Or The Like (AREA)
Description
第１図は本考案成形型の一実施例を示す断面図
、第２図は同じく要部拡大断面図、第３図は本考
案成形型の他の実施例を示す断面図、第４図は従
来の成形型を示す断面図である。
１，１１……上型（金型）、２，４，１２，１
４，１６，１７……パーテイング面、３，１３…
…下型（金型）、５，１８……キヤビテイ、６…
…注入口、７，１９，２１……テーパ面（傾斜面
）、８，２０，２２……内周縁部（キヤビテイ寄
りの部分）、１５……中型（金型）。
Fig. 1 is a cross-sectional view showing one embodiment of the mold of the present invention, Fig. 2 is an enlarged cross-sectional view of the main parts, Fig. 3 is a cross-sectional view of another embodiment of the mold of the present invention, and Fig. 4 is a cross-sectional view showing an embodiment of the mold of the present invention. FIG. 2 is a sectional view showing a conventional mold. 1, 11... Upper mold (mold), 2, 4, 12, 1
4, 16, 17... Parting surface, 3, 13...
...Lower mold (mold), 5, 18...Cavity, 6...
... Injection port, 7, 19, 21 ... Tapered surface (slanted surface), 8, 20, 22 ... Inner peripheral edge (portion closer to cavity), 15 ... Middle mold (mold).
Claims (1)
キヤビテイを形成してなる成形型であつて、金型
同士のパーテイング面に、金型の接離方向に対す
る該パーテイング面の高さが、キヤビテイ寄りの
部分において最も高くなるような傾斜面を形成し
たことを特徴とする成形型。 A mold comprising a plurality of molds facing each other and a cavity formed between the molds, the parting surfaces of the molds having a height relative to the direction of contact and separation of the molds, A mold characterized by forming an inclined surface that is highest in a portion closer to the cavity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8580088U JPH028915U (en) | 1988-06-30 | 1988-06-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8580088U JPH028915U (en) | 1988-06-30 | 1988-06-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH028915U true JPH028915U (en) | 1990-01-19 |
Family
ID=31310455
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8580088U Pending JPH028915U (en) | 1988-06-30 | 1988-06-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH028915U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5031705B1 (en) * | 1971-06-26 | 1975-10-14 |
-
1988
- 1988-06-30 JP JP8580088U patent/JPH028915U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5031705B1 (en) * | 1971-06-26 | 1975-10-14 |
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