Stock material or miscellaneous articles – Structurally defined web or sheet – Discontinuous or differential coating – impregnation or bond
Patent
1975-06-25
1978-02-07
Kendall, Ralph S.
Stock material or miscellaneous articles
Structurally defined web or sheet
Discontinuous or differential coating, impregnation or bond
428248, 428251, 428414, 428415, 428416, 428424, 428431, 428443, 428458, 427 44, 427173, 156272, 156242, 156164, 264 25, 264166, 264289, 264231, B32B 3128
Patent
active
040727920
ABSTRACT:
A fiber reinforced plastic (FRP) flat plate having no warps is continuously prepared by curing a continuous FRP plate molding material both top and back surfaces of which are covered with film-like sheetings by means of an ionizing radiation. In the process, the FRP molding material is continuously transported in lengthwise direction, and tensions are given to said film-like sheetings in both lengthwise and widthwise directions before and in the course of the irradiation.
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Araki Kunio
Goto Kazuo
Kasahara Yuko
Kittaka Hirokama
Sasaki Takashi
Japan Atomic Energy Research Institute
Kendall Ralph S.
Nitto Boseki Co. Ltd.
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