JPS626949U - - Google Patents
Info
- Publication number
- JPS626949U JPS626949U JP9947985U JP9947985U JPS626949U JP S626949 U JPS626949 U JP S626949U JP 9947985 U JP9947985 U JP 9947985U JP 9947985 U JP9947985 U JP 9947985U JP S626949 U JPS626949 U JP S626949U
- Authority
- JP
- Japan
- Prior art keywords
- upper wall
- vent hole
- mold
- cylinder body
- steel plate
- 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
- 230000002093 peripheral effect Effects 0.000 claims description 2
- 229910000639 Spring steel Inorganic materials 0.000 claims 2
- 238000009423 ventilation Methods 0.000 claims 2
Landscapes
- Casting Devices For Molds (AREA)
Description
第1図乃至第4図は本考案の実施例を示し、第
1図はベントホールの分解斜視図、第2図は鋳型
造型装置の一部切欠斜視図、第3図は要部の縦断
正面図、第4図は別実施例に係る第3図相当図で
あり、第5図及び第6図はそれぞれ従来例を示す
一部切欠き斜視図及び縦断正面図、第7図は第6
図の部拡大斜視図である。
6……筒本体、7……上壁、10……丸孔、1
4……通気孔、16……上壁取付部、17……1
6の周壁、18……17の上面、19……7の上
面。
Figures 1 to 4 show an embodiment of the present invention, with Figure 1 being an exploded perspective view of the vent hole, Figure 2 being a partially cutaway perspective view of the mold making device, and Figure 3 being a longitudinal front view of the main parts. 4 are views corresponding to FIG. 3 according to another embodiment, FIGS. 5 and 6 are a partially cutaway perspective view and longitudinal sectional front view showing the conventional example, respectively, and FIG.
It is an enlarged perspective view of the part shown in the figure. 6...Cylinder body, 7...Top wall, 10...Round hole, 1
4...Vent hole, 16...Top wall mounting part, 17...1
6 peripheral wall, 18...17 top surface, 19...7 top surface.
Claims (1)
つて通気孔14を明けてなる鋳型造型用ベントホ
ールにおいて、上壁7をステンレスバネ鋼板で筒
本体6とは別体に独立して形成するとともに、ス
テンレスバネ鋼板製の上壁7の全面に亘つて多数
の丸孔10をあけて通気孔14を形成し、筒本体
6の上端部に上壁取付部16を形成し、この上壁
取付部16に上壁7を取付けた事を特徴とする鋳
型造型用金型のベントホール。 2 上壁取付部16の周壁17の上面18と、上
壁取付部16に取付けられた上壁7の上面19と
が略面一である実用新案登録請求の範囲第1項に
記載の鋳型造型用ベントホール。[Claims for Utility Model Registration] 1. In a vent hole for mold making, which has a ventilation hole 14 formed over almost the entire surface of the upper wall 7 provided at the upper end of the cylinder body 6, the upper wall 7 is made of a stainless spring steel plate. 6, and a large number of round holes 10 are formed over the entire surface of the upper wall 7 made of a stainless spring steel plate to form ventilation holes 14, and the upper wall is formed at the upper end of the cylinder body 6. A vent hole for a mold for mold making, characterized in that a mounting part 16 is formed, and an upper wall 7 is attached to the upper wall mounting part 16. 2. The mold according to claim 1, wherein the upper surface 18 of the peripheral wall 17 of the upper wall mounting portion 16 and the upper surface 19 of the upper wall 7 attached to the upper wall mounting portion 16 are substantially flush with each other. vent hole.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1985099479U JPH0357321Y2 (en) | 1985-06-28 | 1985-06-28 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1985099479U JPH0357321Y2 (en) | 1985-06-28 | 1985-06-28 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS626949U true JPS626949U (en) | 1987-01-16 |
JPH0357321Y2 JPH0357321Y2 (en) | 1991-12-26 |
Family
ID=30968389
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1985099479U Expired JPH0357321Y2 (en) | 1985-06-28 | 1985-06-28 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0357321Y2 (en) |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5896845U (en) * | 1981-12-24 | 1983-07-01 | 株式会社小松製作所 | Venthole device for microwave heating modeling models |
JPS5973054U (en) * | 1982-11-10 | 1984-05-17 | トヨタ自動車株式会社 | Mesh vent for casting mold |
-
1985
- 1985-06-28 JP JP1985099479U patent/JPH0357321Y2/ja not_active Expired
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5896845U (en) * | 1981-12-24 | 1983-07-01 | 株式会社小松製作所 | Venthole device for microwave heating modeling models |
JPS5973054U (en) * | 1982-11-10 | 1984-05-17 | トヨタ自動車株式会社 | Mesh vent for casting mold |
Also Published As
Publication number | Publication date |
---|---|
JPH0357321Y2 (en) | 1991-12-26 |