JPS5443976A - Foam packing forming for wall panel and the machine for it - Google Patents
Foam packing forming for wall panel and the machine for itInfo
- Publication number
- JPS5443976A JPS5443976A JP11173977A JP11173977A JPS5443976A JP S5443976 A JPS5443976 A JP S5443976A JP 11173977 A JP11173977 A JP 11173977A JP 11173977 A JP11173977 A JP 11173977A JP S5443976 A JPS5443976 A JP S5443976A
- Authority
- JP
- Japan
- Prior art keywords
- attaching
- resin
- insert
- male
- female
- 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
- Laminated Bodies (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
- Casting Or Compression Moulding Of Plastics Or The Like (AREA)
Abstract
PURPOSE: To manufacture a well panel free from air voids, also without any difficulty for fitting operation by injecting an expandable resin into a channel section exterior surfacing material followed by attaching a releasing belt firmly to the back surface of the male insert throughout the whole length while attaching the belt partially to the back of the female insert, simultaneously carrying out expansion of the resin.
CONSTITUTION: An expandable resin 5 is injected through an injection unit 8 into an exterior surfacing material 3 having both male and female insents 1 and 2, respectively followed by firmly attaching a releasing belt 6 having a projection 9 in one side to the back surface of the male insert 1 throughout the whole length, while attaching the belt partially to the back of the female insert 2, simultaneously carrying out expansion of the resin to obtain the objective wall panel. The space produced due to the partial attachment to the back of the male insert 2 enables air to be emitted to outer space and also serves to effect easy fitting between two wall panels due to freedom from any resin residue spilled to the male insert 1.
COPYRIGHT: (C)1979,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP52111739A JPS5929435B2 (en) | 1977-09-14 | 1977-09-14 | Foam filling molding method for wall material and its equipment |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP52111739A JPS5929435B2 (en) | 1977-09-14 | 1977-09-14 | Foam filling molding method for wall material and its equipment |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5443976A true JPS5443976A (en) | 1979-04-06 |
JPS5929435B2 JPS5929435B2 (en) | 1984-07-20 |
Family
ID=14568948
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP52111739A Expired JPS5929435B2 (en) | 1977-09-14 | 1977-09-14 | Foam filling molding method for wall material and its equipment |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5929435B2 (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS56109150A (en) * | 1980-01-31 | 1981-08-29 | Toshiba Mach Co Ltd | Cold chamber type die casting machine |
JPS62101362A (en) * | 1985-10-29 | 1987-05-11 | Kyocera Corp | Mold for die casting |
JPH01306060A (en) * | 1988-05-31 | 1989-12-11 | Honda Motor Co Ltd | Injection device in die casting machine |
US5579825A (en) * | 1993-12-13 | 1996-12-03 | Hitachi Metals, Ltd. | Die casting method and die casting machine |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS63112614U (en) * | 1987-01-14 | 1988-07-20 |
-
1977
- 1977-09-14 JP JP52111739A patent/JPS5929435B2/en not_active Expired
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS56109150A (en) * | 1980-01-31 | 1981-08-29 | Toshiba Mach Co Ltd | Cold chamber type die casting machine |
JPS62101362A (en) * | 1985-10-29 | 1987-05-11 | Kyocera Corp | Mold for die casting |
JPH01306060A (en) * | 1988-05-31 | 1989-12-11 | Honda Motor Co Ltd | Injection device in die casting machine |
US5579825A (en) * | 1993-12-13 | 1996-12-03 | Hitachi Metals, Ltd. | Die casting method and die casting machine |
Also Published As
Publication number | Publication date |
---|---|
JPS5929435B2 (en) | 1984-07-20 |
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