JPH0347638U - - Google Patents
Info
- Publication number
- JPH0347638U JPH0347638U JP10818789U JP10818789U JPH0347638U JP H0347638 U JPH0347638 U JP H0347638U JP 10818789 U JP10818789 U JP 10818789U JP 10818789 U JP10818789 U JP 10818789U JP H0347638 U JPH0347638 U JP H0347638U
- Authority
- JP
- Japan
- Prior art keywords
- model
- jig
- guide hole
- heater
- view
- 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
- 230000008034 disappearance Effects 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
Landscapes
- Molds, Cores, And Manufacturing Methods Thereof (AREA)
Description
第１図ａは本考案の消失模型の案内孔の形成装
置を示す要部平面図、ｂは同じく正面図、第２図
は本考案により形成した案内孔を持つ消失模型の
接着後を示す部分断面図で、ａは消失模型の片材
の片側のみに縦案内孔を形成して接着した図、ｂ
は両側に案内孔を形成して接着した図、第３図は
本考案の消失模型の空孔形成装置により溶湯の案
孔を形成した焼失模型を用いての造型状態を示す
要部断面図である。
１……消失模型ａ、２……消失模型ｂ、３……
縦案内孔、４……横案内孔、７……湯口、８……
湯道、９……堰、１０……接着剤、１１……治具
、１５……ヒータ。
Fig. 1a is a plan view of the main part showing the device for forming the guide hole of the disappearing model of the present invention, b is a front view of the same, and Fig. 2 is a part showing the disappearing model having the guide hole formed according to the present invention after bonding. In the cross-sectional views, a shows a vertical guide hole formed on only one side of the missing model piece and is glued together, b
Figure 3 is a cross-sectional view of the main part showing the molded state using the burnt-out model in which guide holes for molten metal were formed by the hole-forming device for the disappearing model of the present invention. be. 1...Disappearance model a, 2...Disappearance model b, 3...
Vertical guide hole, 4... Horizontal guide hole, 7... Sprue, 8...
runner, 9... weir, 10... adhesive, 11... jig, 15... heater.
Claims (1)
対移動するヒータからなることを特徴とする消失
模型への空孔形成装置。 A device for forming holes in a vanishing model, comprising a jig that holds the vanishing model, and a heater that moves relative to the jig.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10818789U JPH0347638U (en) | 1989-09-14 | 1989-09-14 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10818789U JPH0347638U (en) | 1989-09-14 | 1989-09-14 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0347638U true JPH0347638U (en) | 1991-05-02 |
Family
ID=31656841
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10818789U Pending JPH0347638U (en) | 1989-09-14 | 1989-09-14 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0347638U (en) |
-
1989
- 1989-09-14 JP JP10818789U patent/JPH0347638U/ja active Pending