JPS5559926A - Production of fiber-reinforced plastic molding - Google Patents

Production of fiber-reinforced plastic molding

Info

Publication number
JPS5559926A
JPS5559926A JP13154878A JP13154878A JPS5559926A JP S5559926 A JPS5559926 A JP S5559926A JP 13154878 A JP13154878 A JP 13154878A JP 13154878 A JP13154878 A JP 13154878A JP S5559926 A JPS5559926 A JP S5559926A
Authority
JP
Japan
Prior art keywords
resin
molding
fiber
mold
production
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
JP13154878A
Other languages
Japanese (ja)
Other versions
JPS6050135B2 (en
Inventor
Hiroki Katagiri
Shigeki Katayama
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.)
Asahi Chemical Industry Co Ltd
Original Assignee
Asahi Chemical Industry Co Ltd
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 Asahi Chemical Industry Co Ltd filed Critical Asahi Chemical Industry Co Ltd
Priority to JP53131548A priority Critical patent/JPS6050135B2/en
Publication of JPS5559926A publication Critical patent/JPS5559926A/en
Publication of JPS6050135B2 publication Critical patent/JPS6050135B2/en
Expired legal-status Critical Current

Links

Abstract

PURPOSE: To obtain a molding of high quality at high efficiency by fluidizing a specified combined sheet of an unwoven fiber and a thermoplastic resin to every corner of the mold without separating the reinforcing fiber and the resin through a compressed molding in a specified condition.
CONSTITUTION: A blank sheet which is obtained by impregnating two layers of needled unwoven mats 2 and 2' with a thermoplastic resin 1 is heated above the melting point or the softening point of the resin and separated before the solidification of the resin. The blank sheets 4 and 4' thus separated is transferred and charged into the mold and undergoes a press-molding. The separation can be done adjusting the amount of the blank sheets 4 and 4' according to the purposes. In the molding process, the reinforcing fiber and resin are both fluidized to every corner of the mold without separation, thereby producing an even molding of high quality.
COPYRIGHT: (C)1980,JPO&Japio
JP53131548A 1978-10-27 1978-10-27 Manufacturing method for fiber-reinforced plastic moldings Expired JPS6050135B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP53131548A JPS6050135B2 (en) 1978-10-27 1978-10-27 Manufacturing method for fiber-reinforced plastic moldings

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP53131548A JPS6050135B2 (en) 1978-10-27 1978-10-27 Manufacturing method for fiber-reinforced plastic moldings

Publications (2)

Publication Number Publication Date
JPS5559926A true JPS5559926A (en) 1980-05-06
JPS6050135B2 JPS6050135B2 (en) 1985-11-07

Family

ID=15060642

Family Applications (1)

Application Number Title Priority Date Filing Date
JP53131548A Expired JPS6050135B2 (en) 1978-10-27 1978-10-27 Manufacturing method for fiber-reinforced plastic moldings

Country Status (1)

Country Link
JP (1) JPS6050135B2 (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5680425A (en) * 1979-12-07 1981-07-01 Toray Ind Inc Carbon fiber reinforcing compound material
JPS6244413A (en) * 1985-08-23 1987-02-26 Ube Nitto Kasei Kk Molding method for resin molded article
JPS6424833A (en) * 1987-07-21 1989-01-26 Nippon Felt Co Ltd Fibrous composite material
CN107639863A (en) * 2017-07-26 2018-01-30 合肥捷力钣金科技有限公司 A kind of framework soleplate processing technology
US10344790B2 (en) 2016-02-18 2019-07-09 Illinois Tool Works Inc. Masonry anchor of the expansion type

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5680425A (en) * 1979-12-07 1981-07-01 Toray Ind Inc Carbon fiber reinforcing compound material
JPS6244413A (en) * 1985-08-23 1987-02-26 Ube Nitto Kasei Kk Molding method for resin molded article
JPS6424833A (en) * 1987-07-21 1989-01-26 Nippon Felt Co Ltd Fibrous composite material
JPH0411578B2 (en) * 1987-07-21 1992-02-28
US10344790B2 (en) 2016-02-18 2019-07-09 Illinois Tool Works Inc. Masonry anchor of the expansion type
CN107639863A (en) * 2017-07-26 2018-01-30 合肥捷力钣金科技有限公司 A kind of framework soleplate processing technology

Also Published As

Publication number Publication date
JPS6050135B2 (en) 1985-11-07

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