JPS59180834U - Model board for mold making with air ventilation - Google Patents
Model board for mold making with air ventilationInfo
- Publication number
- JPS59180834U JPS59180834U JP7623683U JP7623683U JPS59180834U JP S59180834 U JPS59180834 U JP S59180834U JP 7623683 U JP7623683 U JP 7623683U JP 7623683 U JP7623683 U JP 7623683U JP S59180834 U JPS59180834 U JP S59180834U
- Authority
- JP
- Japan
- Prior art keywords
- mold making
- air ventilation
- model board
- model
- ventilation
- 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
Landscapes
- Molds, Cores, And Manufacturing Methods Thereof (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は本考案の実施例を示す断面図である。
１：通気孔、２二基板、・３：間座、４：模型主体、
、５：隙間。FIG. 1 is a sectional view showing an embodiment of the present invention. 1: Ventilation hole, 22 boards, 3: Spacer, 4: Model main body,
, 5: Gap.
Claims (1)
て模型主体を該通気孔の上部に位置して取付けて、両者
間に隙間を形成したことを特徴とする空気の通気による
鋳型造型用模型板。Mold making by air ventilation, characterized in that the main body of the model is mounted on the upper surface of a substrate having a ventilation hole communicating with the outside air via a spacer so as to be positioned above the ventilation hole, and a gap is formed between the two. model board.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7623683U JPS59180834U (en) | 1983-05-20 | 1983-05-20 | Model board for mold making with air ventilation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7623683U JPS59180834U (en) | 1983-05-20 | 1983-05-20 | Model board for mold making with air ventilation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS59180834U true JPS59180834U (en) | 1984-12-03 |
Family
ID=30206283
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7623683U Pending JPS59180834U (en) | 1983-05-20 | 1983-05-20 | Model board for mold making with air ventilation |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59180834U (en) |
-
1983
- 1983-05-20 JP JP7623683U patent/JPS59180834U/en active Pending
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