JPS5731531A - Molding of box-shaped product - Google Patents

Molding of box-shaped product

Info

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
Application number
JP10618580A
Other languages
Japanese (ja)
Other versions
JPS6123084B2 (en
Inventor
Kenji Ono
Masayuki Yamaguchi
Masanori Ogawa
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Toyota Motor Corp
Kojima Industries Corp
Original Assignee
Kojima Press Industry Co Ltd
Toyota Motor Corp
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Kojima Press Industry Co Ltd, Toyota Motor Corp filed Critical Kojima Press Industry Co Ltd
Priority to JP10618580A priority Critical patent/JPS5731531A/en
Publication of JPS5731531A publication Critical patent/JPS5731531A/en
Publication of JPS6123084B2 publication Critical patent/JPS6123084B2/ja
Granted legal-status Critical Current

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
JP10618580A 1980-07-31 1980-07-31 Molding of box-shaped product Granted JPS5731531A (en)

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)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
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

Patent Citations (3)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
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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