JPS5684911A - Light weight synthetic resin form - Google Patents
Light weight synthetic resin formInfo
- Publication number
- JPS5684911A JPS5684911A JP16188679A JP16188679A JPS5684911A JP S5684911 A JPS5684911 A JP S5684911A JP 16188679 A JP16188679 A JP 16188679A JP 16188679 A JP16188679 A JP 16188679A JP S5684911 A JPS5684911 A JP S5684911A
- Authority
- JP
- Japan
- Prior art keywords
- synthetic resin
- filler
- light weight
- poured
- mold
- 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
- Casting Or Compression Moulding Of Plastics Or The Like (AREA)
- Moulding By Coating Moulds (AREA)
Abstract
PURPOSE: To obtain a molding of a synthetic resin having partly lightened weight and increased abrasion resistance by preponderating in the necessary part thereof the distrisution of the filler of higher density among fillers to be mixed with the synthetic resin to be casted, and hardened.
CONSTITUTION: The synthetic resin capable of hardening alter being poured into the mold is mixed with at least two kinds of filler wherein a difference between the largest and the smallest specific gravities thereof is made 1.0 or more is poured into the mold. The filler having the larger specific gravity is distributed preponderatingly by gravity or a centrifugal force to the part where the abrasion resistance is necessitated and the synthetic resin is set. According to this method, the synthetic resin molding having the part which is light resistant to abrasion may be obtained.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP16188679A JPS5684911A (en) | 1979-12-12 | 1979-12-12 | Light weight synthetic resin form |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP16188679A JPS5684911A (en) | 1979-12-12 | 1979-12-12 | Light weight synthetic resin form |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5684911A true JPS5684911A (en) | 1981-07-10 |
JPS637926B2 JPS637926B2 (en) | 1988-02-19 |
Family
ID=15743852
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP16188679A Granted JPS5684911A (en) | 1979-12-12 | 1979-12-12 | Light weight synthetic resin form |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5684911A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH02116537A (en) * | 1988-10-26 | 1990-05-01 | Matsushita Electric Works Ltd | Photo-setting resin and method for forming three-dimensional shape |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2258235B (en) * | 1991-07-30 | 1995-10-11 | Filon Products Ltd | Improvements in or relating to fibre-reinforced plastics compositions |
JP2002018865A (en) * | 2000-07-11 | 2002-01-22 | Nitto Jushi Kogyo Kk | Resin panel and method for manufacturing the same |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4861569A (en) * | 1971-12-03 | 1973-08-29 | ||
JPS49119911A (en) * | 1973-03-19 | 1974-11-15 |
-
1979
- 1979-12-12 JP JP16188679A patent/JPS5684911A/en active Granted
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4861569A (en) * | 1971-12-03 | 1973-08-29 | ||
JPS49119911A (en) * | 1973-03-19 | 1974-11-15 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH02116537A (en) * | 1988-10-26 | 1990-05-01 | Matsushita Electric Works Ltd | Photo-setting resin and method for forming three-dimensional shape |
Also Published As
Publication number | Publication date |
---|---|
JPS637926B2 (en) | 1988-02-19 |
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