JPS632537U - - Google Patents
Info
- Publication number
- JPS632537U JPS632537U JP9707186U JP9707186U JPS632537U JP S632537 U JPS632537 U JP S632537U JP 9707186 U JP9707186 U JP 9707186U JP 9707186 U JP9707186 U JP 9707186U JP S632537 U JPS632537 U JP S632537U
- Authority
- JP
- Japan
- Prior art keywords
- model
- sand
- hardened layer
- casting
- lost form
- 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
- Casting Devices For Molds (AREA)
Description
図面は本考案の一実施例を示すもので、第１図
は鋳造装置の断面図、第２図は鋳造時の要部の拡
大断面図である。
尚、図面中１は鋳造装置、５は模型、６はバツ
クサンドである。
The drawings show an embodiment of the present invention, and FIG. 1 is a sectional view of a casting apparatus, and FIG. 2 is an enlarged sectional view of the main parts during casting. In the drawings, 1 is a casting device, 5 is a model, and 6 is a backsand.
Claims (1)
て模型形状に倣つた鋳物を鋳造するようにしたロ
ストフオーム鋳造法において、前記バツクサンド
をレジンコーテツトサンドとし、模型と該サンド
の境界部に注湯熱等で硬化層を形成するようにし
たことを特徴とするロストフオーム鋳造装置。 In the lost form casting method, in which a lost form model is embedded in back sand and a casting that follows the model shape is cast, the back sand is resin coated sand, and the boundary between the model and the sand is heated by pouring molten metal. A lost form casting device characterized in that a hardened layer is formed in the form of a hardened layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9707186U JPS632537U (en) | 1986-06-25 | 1986-06-25 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9707186U JPS632537U (en) | 1986-06-25 | 1986-06-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS632537U true JPS632537U (en) | 1988-01-09 |
Family
ID=30963616
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9707186U Pending JPS632537U (en) | 1986-06-25 | 1986-06-25 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS632537U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0674685U (en) * | 1993-03-29 | 1994-10-21 | トクコン株式会社 | Gutter block that can also be used as a retaining wall |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5211645A (en) * | 1975-04-23 | 1977-01-28 | Sanki Eng Co Ltd | Method for treatment of organic waste fluid |
-
1986
- 1986-06-25 JP JP9707186U patent/JPS632537U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5211645A (en) * | 1975-04-23 | 1977-01-28 | Sanki Eng Co Ltd | Method for treatment of organic waste fluid |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0674685U (en) * | 1993-03-29 | 1994-10-21 | トクコン株式会社 | Gutter block that can also be used as a retaining wall |
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