JPS636153U - - Google Patents

Info

Publication number
JPS636153U
JPS636153U JP9840886U JP9840886U JPS636153U JP S636153 U JPS636153 U JP S636153U JP 9840886 U JP9840886 U JP 9840886U JP 9840886 U JP9840886 U JP 9840886U JP S636153 U JPS636153 U JP S636153U
Authority
JP
Japan
Prior art keywords
hole
pin
mold
narrow gap
communicates
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
Application number
JP9840886U
Other languages
Japanese (ja)
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 JP9840886U priority Critical patent/JPS636153U/ja
Publication of JPS636153U publication Critical patent/JPS636153U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Moulds For Moulding Plastics Or The Like (AREA)

Description

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

第１図は真空ダイカスト装置における本考案の
金型の一実施例を示す「説明図、第２図は第１図
の金型の要部を示す」拡大断面図、第３図は他の
実施例を示すもので、第４図はその要部拡大断面
図である。 図において、１は固定金型、２は可動金型、３
は押出ピン、３ａは縦孔、３ｂは横孔、３ｃは小
径部、３ｄは狭隙、４は押出板、５はキヤビテイ
、１０は局部真空配管、２１は、金型の凹部、３
０は鋳抜ピン、３１は鋳抜ピン先端部を示す。 Fig. 1 is an explanatory diagram showing one embodiment of the mold of the present invention in a vacuum die-casting machine, and Fig. 2 is an enlarged sectional view showing the main parts of the mold of Fig. 1. Fig. 3 is an enlarged sectional view of another embodiment of the mold of the present invention. An example is shown, and FIG. 4 is an enlarged sectional view of the main part thereof. In the figure, 1 is a fixed mold, 2 is a movable mold, and 3
3 is an extrusion pin, 3a is a vertical hole, 3b is a horizontal hole, 3c is a small diameter part, 3d is a narrow gap, 4 is an extrusion plate, 5 is a cavity, 10 is a local vacuum piping, 21 is a recess in a mold, 3
0 indicates the casting pin, and 31 indicates the tip of the casting pin.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 固定金型と可動金型の接合面に設けたキヤビテ
イに開口する孔に挿通するピンの内部に排気手段
に連通する透孔を設け、前記キヤビテイに開口す
る前記孔の開口部に連なる部分に前記孔の内周壁
と前記ピンの外周との間で形成する狭隙を設け、
該狭隙と前記ピンに設けた透孔とを連通したこと
を特徴とする真空ダイカスト装置における金型。 A through hole that communicates with the exhaust means is provided inside a pin that is inserted into a hole that opens in a cavity provided on the joint surface of the fixed mold and the movable mold, and the A narrow gap is formed between the inner peripheral wall of the hole and the outer periphery of the pin,
A mold for a vacuum die-casting apparatus, characterized in that the narrow gap communicates with a through hole provided in the pin.
JP9840886U 1986-06-28 1986-06-28 Pending JPS636153U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9840886U JPS636153U (en) 1986-06-28 1986-06-28

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9840886U JPS636153U (en) 1986-06-28 1986-06-28

Publications (1)

Publication Number Publication Date
JPS636153U true JPS636153U (en) 1988-01-16

Family

ID=30966316

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9840886U Pending JPS636153U (en) 1986-06-28 1986-06-28

Country Status (1)

Country Link
JP (1) JPS636153U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007210030A (en) * 2006-02-06 2007-08-23 Emo-Tec Mold Co Ltd Gas suction in die casting

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5847360B2 (en) * 1980-08-12 1983-10-21 日光ペン株式会社 How to form an ink pool on a water-based ballpoint pen tip
JPS6136354B2 (en) * 1979-11-01 1986-08-18 Fujitsu Ltd

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6136354B2 (en) * 1979-11-01 1986-08-18 Fujitsu Ltd
JPS5847360B2 (en) * 1980-08-12 1983-10-21 日光ペン株式会社 How to form an ink pool on a water-based ballpoint pen tip

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007210030A (en) * 2006-02-06 2007-08-23 Emo-Tec Mold Co Ltd Gas suction in die casting
JP4703437B2 (en) * 2006-02-06 2011-06-15 有限会社エモ・テック・モールド Die casting mold

Similar Documents

Publication Publication Date Title
JPS636153U (en)
JPS6319939U (en)
JPH03120957U (en)
JPS645756U (en)
JPS6130818Y2 (en)
JPS6390546U (en)
JPS61177749U (en)
JPH02117116U (en)
JPH03120526U (en)
JPS5841291U (en) bathtub pillow
JPH0180313U (en)
JPS61172213U (en)
JPS6438157U (en)
JPS62113848U (en)
JPH02123361U (en)
JPS6277649U (en)
JPS63106562U (en)
JPS59165742U (en) Metal chisel cap forming equipment
JPS6153060U (en)
JPS60136764U (en) Molding machine spray device
JPS61143810U (en)
JPS63202455U (en)
JPS6438198U (en)
JPH0184848U (en)
JPH02118633U (en)