JPH0253840U - - Google Patents
Info
- Publication number
- JPH0253840U JPH0253840U JP13430988U JP13430988U JPH0253840U JP H0253840 U JPH0253840 U JP H0253840U JP 13430988 U JP13430988 U JP 13430988U JP 13430988 U JP13430988 U JP 13430988U JP H0253840 U JPH0253840 U JP H0253840U
- Authority
- JP
- Japan
- Prior art keywords
- casting model
- model
- thickness
- sectional shape
- utility
- 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
- 238000005266 casting Methods 0.000 claims description 3
- 239000004576 sand Substances 0.000 description 1
Landscapes
- Molds, Cores, And Manufacturing Methods Thereof (AREA)
Description
第１図は本考案の一実施例を示すロストフオー
ム鋳造用模型の断面図、第２図はその上面図、第
３図ａ，ｂは湯道部分の断面を示した図である。 １……模型、３……湯道、６……製品部、９…
…鋳物砂。
ム鋳造用模型の断面図、第２図はその上面図、第
３図ａ，ｂは湯道部分の断面を示した図である。 １……模型、３……湯道、６……製品部、９…
…鋳物砂。
Claims (1)
- 消失性材により成形した鋳造用模型の湯道部分
を、厚さと巾の比が１：１．６〜２．７の偏平な
断面形となしたことを特徴とするロストフオーム
鋳造用模型。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13430988U JPH0253840U (ja) | 1988-10-13 | 1988-10-13 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13430988U JPH0253840U (ja) | 1988-10-13 | 1988-10-13 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0253840U true JPH0253840U (ja) | 1990-04-18 |
Family
ID=31392951
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13430988U Pending JPH0253840U (ja) | 1988-10-13 | 1988-10-13 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0253840U (ja) |
-
1988
- 1988-10-13 JP JP13430988U patent/JPH0253840U/ja active Pending