JPS5731531A - Molding of box-shaped product - Google Patents
Molding of box-shaped productInfo
- Publication number
- JPS5731531A JPS5731531A JP10618580A JP10618580A JPS5731531A JP S5731531 A JPS5731531 A JP S5731531A JP 10618580 A JP10618580 A JP 10618580A JP 10618580 A JP10618580 A JP 10618580A JP S5731531 A JPS5731531 A JP S5731531A
- Authority
- JP
- Japan
- Prior art keywords
- box
- shaped product
- shaped
- bead
- upper 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
- Moulds For Moulding Plastics Or The Like (AREA)
- Casting Or Compression Moulding Of Plastics Or The Like (AREA)
Abstract
PURPOSE: To obtain a box-shaped product having a uniform laminar structure and a uniform strength by a method in which a fiber-laminated resin sheet is drawn by press molding method to form bead-shaped projections.
CONSTITUTION: A laminated resin sheet material 3 consisting of a fiber layer 2 and a resin layer 1 is inserted between an upper mold 7a and a lowr mold 7b and pressed by lowering the upper mold 7a in such a way as to draw it into a form Z with a bead-shaped projection 8 through a drawn state Y as shown by the two- dotted line from a plate form X. Thus, a box-shaped product which has a good press processability and a high resistance to the occurrence of weld line and which is suitable for battery support, etc., can be obtained.
COPYRIGHT: (C)1982,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10618580A JPS5731531A (en) | 1980-07-31 | 1980-07-31 | Molding of box-shaped product |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10618580A JPS5731531A (en) | 1980-07-31 | 1980-07-31 | Molding of box-shaped product |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5731531A true JPS5731531A (en) | 1982-02-20 |
JPS6123084B2 JPS6123084B2 (en) | 1986-06-04 |
Family
ID=14427147
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP10618580A Granted JPS5731531A (en) | 1980-07-31 | 1980-07-31 | Molding of box-shaped product |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5731531A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2017080930A (en) * | 2015-10-23 | 2017-05-18 | 三菱レイヨン株式会社 | Fiber-reinforced resin molded article and method for producing the same |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103302867B (en) * | 2012-03-16 | 2015-09-09 | 上海耀华大中新材料有限公司 | A kind of method making pure electric automobile battery case assembly |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS509058A (en) * | 1973-05-29 | 1975-01-30 | ||
JPS509058U (en) * | 1973-05-22 | 1975-01-30 | ||
JPS5285260A (en) * | 1976-01-08 | 1977-07-15 | Mitsubishi Plastics Ind | Method of molding of molded products of fiber reinforced plastic |
-
1980
- 1980-07-31 JP JP10618580A patent/JPS5731531A/en active Granted
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS509058U (en) * | 1973-05-22 | 1975-01-30 | ||
JPS509058A (en) * | 1973-05-29 | 1975-01-30 | ||
JPS5285260A (en) * | 1976-01-08 | 1977-07-15 | Mitsubishi Plastics Ind | Method of molding of molded products of fiber reinforced plastic |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2017080930A (en) * | 2015-10-23 | 2017-05-18 | 三菱レイヨン株式会社 | Fiber-reinforced resin molded article and method for producing the same |
Also Published As
Publication number | Publication date |
---|---|
JPS6123084B2 (en) | 1986-06-04 |
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