JPS56159137A - Molding method for panel material molded with 2-layer resin - Google Patents
Molding method for panel material molded with 2-layer resinInfo
- Publication number
- JPS56159137A JPS56159137A JP6239180A JP6239180A JPS56159137A JP S56159137 A JPS56159137 A JP S56159137A JP 6239180 A JP6239180 A JP 6239180A JP 6239180 A JP6239180 A JP 6239180A JP S56159137 A JPS56159137 A JP S56159137A
- Authority
- JP
- Japan
- Prior art keywords
- mold
- molded
- cavity
- panel
- door
- 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
Landscapes
- Moulds For Moulding Plastics Or The Like (AREA)
- Injection Moulding Of Plastics Or The Like (AREA)
Abstract
PURPOSE:To enable molding of a panel material molded with 2-layer resin by means of a single molder, by a method wherein a cavity for the second layer molded object is molded between the first layer molded object and a surface of a mold, in which other side is molded, to mold a panel material. CONSTITUTION:When the third mold 10 is moved downward between first and second molds 1 and 2, the third mold 10, simultaneously, is caused to move horizontally to the second mold (2) side, and is positioned in place in the second mold 2 to be set thereat. The first mold is then moved to the third mold (10) side, and the molds are locked with a low pressure. This causes the first mold 1 to engage the third mold 10 to form a cavity 14, which is for molding a door trim, between an object, molded into a door-in panel 20, and the mold surface. The cavity 14 is filled with a jet of foamable resin material through a jet hole 12 in the third mold 10. Said jet filling causes flowing of the foamable resin material into a space parts 18 through engaging holes 20b for an object, molded into the door-in panel 20. Simultaneously, a door arm rest core 20a is internally chilled, and foam molding takes place in the cavity 14.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP6239180A JPS56159137A (en) | 1980-05-12 | 1980-05-12 | Molding method for panel material molded with 2-layer resin |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP6239180A JPS56159137A (en) | 1980-05-12 | 1980-05-12 | Molding method for panel material molded with 2-layer resin |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS56159137A true JPS56159137A (en) | 1981-12-08 |
JPS6259654B2 JPS6259654B2 (en) | 1987-12-11 |
Family
ID=13198777
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP6239180A Granted JPS56159137A (en) | 1980-05-12 | 1980-05-12 | Molding method for panel material molded with 2-layer resin |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS56159137A (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA2180126C (en) * | 1993-12-29 | 2000-11-21 | Masahiko Kashiwa | Two-layer foam injection molding machine |
-
1980
- 1980-05-12 JP JP6239180A patent/JPS56159137A/en active Granted
Also Published As
Publication number | Publication date |
---|---|
JPS6259654B2 (en) | 1987-12-11 |
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