JPS5627322A - Manufacture of grating made from fiber reinforced plastic - Google Patents

Manufacture of grating made from fiber reinforced plastic

Info

Publication number
JPS5627322A
JPS5627322A JP10430679A JP10430679A JPS5627322A JP S5627322 A JPS5627322 A JP S5627322A JP 10430679 A JP10430679 A JP 10430679A JP 10430679 A JP10430679 A JP 10430679A JP S5627322 A JPS5627322 A JP S5627322A
Authority
JP
Japan
Prior art keywords
uncured
beltlike
beltlike object
manufacture
fiber reinforced
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.)
Pending
Application number
JP10430679A
Other languages
Japanese (ja)
Inventor
Hisao Morimoto
Toshiaki Shirakawa
Toshimi Inai
Hiroshi Ishida
Takashi Shimizu
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.)
Sekisui Chemical Co Ltd
Original Assignee
Sekisui Chemical 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 Sekisui Chemical Co Ltd filed Critical Sekisui Chemical Co Ltd
Priority to JP10430679A priority Critical patent/JPS5627322A/en
Publication of JPS5627322A publication Critical patent/JPS5627322A/en
Pending legal-status Critical Current

Links

Landscapes

  • Laminated Bodies (AREA)
  • Moulding By Coating Moulds (AREA)

Abstract

PURPOSE: To enable the production in one process of the titled material which can be used as a cover of a side-ditch and other applications, by a method wherein perforations are bored in an uncured beltlike object containing thermoplastic resins, long-sized reinforcing materials and the like by means of belt conveyors in a particular shape, and the work is then heat-cured.
CONSTITUTION: Uncured beltlike object 16, consisting of thermoplastic resins 112 and 122, and long-sized reinforcing materials 111 and 121, or uncured beltlike object 16, which is in a sandwitched state or in a multilayer state, consisting of the aforesaid beltlike object 16 and molding material layer 15 containing thermoplastic resin and fillers, is passed through between a pair of belt conveyors 17 and 18 in which a large number of cnvexities 171 and holes are positioned facing and opposite to each other to bore a great many perforations in the beltlike object. The work is heat-cured to obtain the grating.
COPYRIGHT: (C)1981,JPO&Japio
JP10430679A 1979-08-15 1979-08-15 Manufacture of grating made from fiber reinforced plastic Pending JPS5627322A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10430679A JPS5627322A (en) 1979-08-15 1979-08-15 Manufacture of grating made from fiber reinforced plastic

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10430679A JPS5627322A (en) 1979-08-15 1979-08-15 Manufacture of grating made from fiber reinforced plastic

Publications (1)

Publication Number Publication Date
JPS5627322A true JPS5627322A (en) 1981-03-17

Family

ID=14377230

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10430679A Pending JPS5627322A (en) 1979-08-15 1979-08-15 Manufacture of grating made from fiber reinforced plastic

Country Status (1)

Country Link
JP (1) JPS5627322A (en)

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