JPS61150110U - - Google Patents

Info

Publication number
JPS61150110U
JPS61150110U JP3442385U JP3442385U JPS61150110U JP S61150110 U JPS61150110 U JP S61150110U JP 3442385 U JP3442385 U JP 3442385U JP 3442385 U JP3442385 U JP 3442385U JP S61150110 U JPS61150110 U JP S61150110U
Authority
JP
Japan
Prior art keywords
resin
mold
end side
pressing
injection mold
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
Application number
JP3442385U
Other languages
Japanese (ja)
Other versions
JPH0222265Y2 (en
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed filed Critical
Priority to JP1985034423U priority Critical patent/JPH0222265Y2/ja
Publication of JPS61150110U publication Critical patent/JPS61150110U/ja
Application granted granted Critical
Publication of JPH0222265Y2 publication Critical patent/JPH0222265Y2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Moulds For Moulding Plastics Or The Like (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)

Description

【図面の簡単な説明】[Brief explanation of the drawing]

第１図は本考案の一実施例を示す断面図、第２
図は本考案の動作原理を示す説明図である。 ２……固定側金型、４……可動側金型、６……
充填樹脂、９……ゲート部、１０……樹脂押圧機
構、１１……押圧油圧ユニツト、１３……押圧板
、１４……押圧ブロツク。 Fig. 1 is a sectional view showing one embodiment of the present invention;
The figure is an explanatory diagram showing the operating principle of the present invention. 2... Fixed side mold, 4... Movable side mold, 6...
Filled resin, 9... Gate portion, 10... Resin pressing mechanism, 11... Pressing hydraulic unit, 13... Pressing plate, 14... Pressing block.

Claims (1)

【実用新案登録請求の範囲】 (1) 射出成形用金型内に樹脂押圧機構を設ける
とともに、この樹脂押圧機構による充填樹脂に対
する押圧力は、金型のゲート部側から末端部側に
至るに従つて押圧力が高まるように構成されたこ
とを特徴とする射出成形用金型。 (2) 実用新案登録請求の範囲第１項において、
前記樹脂押圧機構におけるゲート部側から末端部
側に至るに従つて押圧力を高める構成は、充填樹
脂を押圧する複数の押圧ブロツクの充填樹脂に当
接する面積がゲート部側から末端部側に至るに従
つて大きくなるよう形成されることにより行われ
ていることを特徴とする射出成形用金型。 (3) 実用新案登録請求の範囲第１項において、
前記樹脂押圧機構におけるゲート部側から末端部
側に至るに従つて押圧力を高める構成は、充填樹
脂を押圧する複数の押圧ブロツクの充填樹脂に当
接する単位面積当りの本数がゲート部側から末端
部側に至るに従つて多くなるよう形成されること
により行われていることを特徴とする射出成形用
金型。 (4) 実用新案登録請求の範囲第１項において、
前記樹脂押圧機構におけるゲート部側から末端部
側に至るに従つて押圧力を高める構成は、充填樹
脂を押圧する複数の押圧ブロツクの充填樹脂に対
する押出量がゲート部側から末端部側に至るに従
つて大きくなるよう形成されることにより行われ
ていることを特徴とする射出成形用金型。[Scope of Claim for Utility Model Registration] (1) A resin pressing mechanism is provided in the injection mold, and the pressing force applied to the filled resin by this resin pressing mechanism extends from the gate side to the end side of the mold. Therefore, an injection mold is characterized in that it is configured to increase the pressing force. (2) In paragraph 1 of the claims for utility model registration,
The configuration in which the pressing force is increased from the gate side to the end side in the resin pressing mechanism is such that the area of contact with the filled resin of the plurality of pressing blocks that press the filled resin extends from the gate side to the end side. An injection mold, characterized in that the mold is formed to be larger according to the following. (3) In paragraph 1 of the claims for utility model registration,
In the resin pressing mechanism, the pressing force is increased from the gate side to the end side. An injection mold, characterized in that the mold is formed so that the number increases toward the end. (4) In paragraph 1 of the claims for utility model registration,
The configuration in which the pressing force is increased from the gate side to the end side in the resin pressing mechanism is such that the extrusion amount of the filled resin of the plurality of pressing blocks that press the filled resin increases as the amount of extrusion with respect to the filled resin increases from the gate side to the end side. Accordingly, an injection mold is characterized in that the mold is formed to be larger.
JP1985034423U 1985-03-11 1985-03-11 Expired JPH0222265Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1985034423U JPH0222265Y2 (en) 1985-03-11 1985-03-11

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1985034423U JPH0222265Y2 (en) 1985-03-11 1985-03-11

Publications (2)

Publication Number Publication Date
JPS61150110U true JPS61150110U (en) 1986-09-17
JPH0222265Y2 JPH0222265Y2 (en) 1990-06-15

Family

ID=30537776

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1985034423U Expired JPH0222265Y2 (en) 1985-03-11 1985-03-11

Country Status (1)

Country Link
JP (1) JPH0222265Y2 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03286822A (en) * 1990-04-02 1991-12-17 Kubota Corp Injection molding device and injection molding method
WO2004022306A1 (en) * 2002-09-03 2004-03-18 Polyplastics Co., Ltd. Method of composite injection molding and mold

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58122835A (en) * 1982-01-18 1983-07-21 Omron Tateisi Electronics Co Mold for injection molding
JPS58132531A (en) * 1982-02-01 1983-08-06 Omron Tateisi Electronics Co Injection molding method by force

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58122835A (en) * 1982-01-18 1983-07-21 Omron Tateisi Electronics Co Mold for injection molding
JPS58132531A (en) * 1982-02-01 1983-08-06 Omron Tateisi Electronics Co Injection molding method by force

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03286822A (en) * 1990-04-02 1991-12-17 Kubota Corp Injection molding device and injection molding method
WO2004022306A1 (en) * 2002-09-03 2004-03-18 Polyplastics Co., Ltd. Method of composite injection molding and mold

Also Published As

Publication number Publication date
JPH0222265Y2 (en) 1990-06-15

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