JPS54156055A - Mold - Google Patents

Mold

Info

Publication number
JPS54156055A
JPS54156055A JP6529978A JP6529978A JPS54156055A JP S54156055 A JPS54156055 A JP S54156055A JP 6529978 A JP6529978 A JP 6529978A JP 6529978 A JP6529978 A JP 6529978A JP S54156055 A JPS54156055 A JP S54156055A
Authority
JP
Japan
Prior art keywords
resin
units
forces
levers
visually
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
JP6529978A
Other languages
Japanese (ja)
Inventor
Takeo Shinomiya
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.)
Panasonic Electric Works Co Ltd
Original Assignee
Matsushita Electric Works 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 Matsushita Electric Works Ltd filed Critical Matsushita Electric Works Ltd
Priority to JP6529978A priority Critical patent/JPS54156055A/en
Publication of JPS54156055A publication Critical patent/JPS54156055A/en
Pending legal-status Critical Current

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  • Moulds For Moulding Plastics Or The Like (AREA)

Abstract

PURPOSE:A mold designed to judge the fluid state of a polyester resin visually in resin injection, comprising a top and a bottom forces formed from light transmitting FPR laminates reinforced with levers, and lighting units under the bottom force. CONSTITUTION:The FRP laminates 3 and 4 are formed from a light transmitting synthetic resin, and reinforced with the levers 5 and 6 of the frame structure to form the top and bottom forces 1 and 2. The explosion-proof lighting units 7 are equipped under the bottom force 2, and the laminate 3 is provided with the resin injection holes 8. These units 7 are lit, and the forces 1 and 2 are closed, and a polyester resin is injected from the holes 8 into the cavity to determine whether the resin is filled throughout the cavity by the units 7 visually.
JP6529978A 1978-05-31 1978-05-31 Mold Pending JPS54156055A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6529978A JPS54156055A (en) 1978-05-31 1978-05-31 Mold

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6529978A JPS54156055A (en) 1978-05-31 1978-05-31 Mold

Publications (1)

Publication Number Publication Date
JPS54156055A true JPS54156055A (en) 1979-12-08

Family

ID=13282892

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6529978A Pending JPS54156055A (en) 1978-05-31 1978-05-31 Mold

Country Status (1)

Country Link
JP (1) JPS54156055A (en)

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