JPH01112923U - - Google Patents
Info
- Publication number
- JPH01112923U JPH01112923U JP930088U JP930088U JPH01112923U JP H01112923 U JPH01112923 U JP H01112923U JP 930088 U JP930088 U JP 930088U JP 930088 U JP930088 U JP 930088U JP H01112923 U JPH01112923 U JP H01112923U
- Authority
- JP
- Japan
- Prior art keywords
- injection
- hot
- heating assembly
- heating
- hole
- 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
- 238000010438 heat treatment Methods 0.000 claims description 4
- 238000002347 injection Methods 0.000 claims description 4
- 239000007924 injection Substances 0.000 claims description 4
- 108091092889 HOTTIP Proteins 0.000 claims 2
- 239000011347 resin Substances 0.000 claims 1
- 229920005989 resin Polymers 0.000 claims 1
Landscapes
- Moulds For Moulding Plastics Or The Like (AREA)
Description
第1図は本考案に係る射出成形金型装置の断面
図、第2図は第1図の動作説明図、第3図は従来
の金型装置の断面図である。
10……固定型、11……可動型、12……ホ
ツトチツプ、14……空孔、16……加熱組立体
。
FIG. 1 is a sectional view of an injection mold device according to the present invention, FIG. 2 is an explanatory view of the operation of FIG. 1, and FIG. 3 is a sectional view of a conventional mold device. 10... Fixed type, 11... Movable type, 12... Hot chip, 14... Hole, 16... Heating assembly.
Claims (1)
た加熱組立体と、 該加熱組立体を前記空孔からの突出方向に弾発
付勢する弾発手段とを有し、 前記加熱組立体は型締時には弾発力によつて前
記空孔から突出して前記ホツトテツプを加熱し、
射出時には樹脂の射出圧によつて退動させられる
ことを特徴とする射出成形金型装置。[Scope of Claim for Utility Model Registration] A hot chip disposed in a fixed sprue; a heating assembly disposed so as to be able to appear and retract into a hole formed in a movable mold; and an elastic means for elastically biasing the hot tip in the projecting direction, the heating assembly protruding from the hole by elastic force during mold clamping and heating the hot tip;
An injection mold device characterized in that it is retracted by the injection pressure of resin during injection.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP930088U JPH0514819Y2 (en) | 1988-01-27 | 1988-01-27 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP930088U JPH0514819Y2 (en) | 1988-01-27 | 1988-01-27 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH01112923U true JPH01112923U (en) | 1989-07-28 |
JPH0514819Y2 JPH0514819Y2 (en) | 1993-04-20 |
Family
ID=31215926
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP930088U Expired - Lifetime JPH0514819Y2 (en) | 1988-01-27 | 1988-01-27 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0514819Y2 (en) |
-
1988
- 1988-01-27 JP JP930088U patent/JPH0514819Y2/ja not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
JPH0514819Y2 (en) | 1993-04-20 |
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