JPH0454821U - - Google Patents
Info
- Publication number
- JPH0454821U JPH0454821U JP9879890U JP9879890U JPH0454821U JP H0454821 U JPH0454821 U JP H0454821U JP 9879890 U JP9879890 U JP 9879890U JP 9879890 U JP9879890 U JP 9879890U JP H0454821 U JPH0454821 U JP H0454821U
- Authority
- JP
- Japan
- Prior art keywords
- disk scanner
- burr
- scanner
- sprue
- 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.)
- Pending
Links
Landscapes
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
Description
第１図は本考案の実施例に係る成形型の断面図
、第２図および第３図はそれぞれ同成形型の離型
工程を示す断面図、第４図は従来例に係る成形型
の断面図、第５図は同成形型の離型工程を示す断
面図である。
１……スプル、２……デイスクランナ、３……
ゲート、４……キヤビテイ、５……抱き代、６…
…上型、７……バリ突出し部材、８……プレート
部、９……芯棒、１０……下型、１１……バリ掴
みハンド、１２……凹部、ａ……成形品、ｂ……
製品部、ｃ……バリ、ｄ……掴み突起。
Fig. 1 is a sectional view of a mold according to an embodiment of the present invention, Figs. 2 and 3 are sectional views showing the mold release process of the same mold, and Fig. 4 is a sectional view of a conventional mold. FIG. 5 is a sectional view showing the mold release process of the same mold. 1...Sprue, 2...Day scanner, 3...
Gate, 4... Cavity, 5... Holding fee, 6...
...Upper die, 7...Flash projecting member, 8...Plate part, 9...Core rod, 10...Lower mold, 11...Flash gripping hand, 12...Recess, a...Molded product, b...
Product part, c...Flash, d...Gripping protrusion.
Claims (1)
２とゲート３を設定し、前記デイスクランナ２に
面してプレート部８を配したバリ突出し部材７を
有し、前記デイスクランナ２に連通し、成形品ａ
のバリｃの一部に掴み突起ｄを一体成形する凹部
１２を有することを特徴とする成形型。 A disk scanner 2 and a gate 3 are set between the sprue 1 and the cavity 4, and a burr protruding member 7 is provided with a plate portion 8 facing the disk scanner 2, communicating with the disk scanner 2, and forming a molded product. a
A molding die having a recess 12 in which a gripping protrusion d is integrally formed in a part of the burr c.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9879890U JPH0454821U (en) | 1990-09-20 | 1990-09-20 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9879890U JPH0454821U (en) | 1990-09-20 | 1990-09-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0454821U true JPH0454821U (en) | 1992-05-11 |
Family
ID=31840243
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9879890U Pending JPH0454821U (en) | 1990-09-20 | 1990-09-20 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0454821U (en) |
-
1990
- 1990-09-20 JP JP9879890U patent/JPH0454821U/ja active Pending