JPS5783441A - Manufacture of composite molded cabinet - Google Patents

Manufacture of composite molded cabinet

Info

Publication number
JPS5783441A
JPS5783441A JP15978680A JP15978680A JPS5783441A JP S5783441 A JPS5783441 A JP S5783441A JP 15978680 A JP15978680 A JP 15978680A JP 15978680 A JP15978680 A JP 15978680A JP S5783441 A JPS5783441 A JP S5783441A
Authority
JP
Japan
Prior art keywords
numeral
indicates
punched
mold
decorative composite
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
JP15978680A
Other languages
Japanese (ja)
Inventor
Keishi Hanamoto
Fumio Takagi
Kiyoto Ban
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.)
Dai Nippon Printing Co Ltd
Original Assignee
Dai Nippon Printing 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 Dai Nippon Printing Co Ltd filed Critical Dai Nippon Printing Co Ltd
Priority to JP15978680A priority Critical patent/JPS5783441A/en
Publication of JPS5783441A publication Critical patent/JPS5783441A/en
Pending legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/14—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor incorporating preformed parts or layers, e.g. injection moulding around inserts or for coating articles
    • B29C45/14467—Joining articles or parts of a single article
    • B29C45/14475—Joining juxtaposed parts of a single article, e.g. edges of a folded container blank

Abstract

PURPOSE:To produce the cabinet for a TV set or the like at low cost, by clamping a decorative composite plate, which has been punched into a desired shape, between female and male molds, and then injecting a molten resin to the part that provides a frame after molding. CONSTITUTION:The decorative composite plate (a) (the numeral 5 indicates a top plate, the numeral 4 indicates a front plate, and the numeral 8 indicates a margin to be bonded), which has been punched into an expanded configuration of the intended cabinet, is abutted on the male mold (b) with part thereof engaged with a suction bore 12, then the male mold (b) and the female mold (c) are closed, and a molten resin is injected through an injection bore 13 to injection mold the part 14 that will become a frame. As the injection molding is carried out at the same time when the previously punched decorative composite plate is folded, a V-cut or the like is not needed, and the amount of the resin used is small so that the cost can be reduced.
JP15978680A 1980-11-13 1980-11-13 Manufacture of composite molded cabinet Pending JPS5783441A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15978680A JPS5783441A (en) 1980-11-13 1980-11-13 Manufacture of composite molded cabinet

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15978680A JPS5783441A (en) 1980-11-13 1980-11-13 Manufacture of composite molded cabinet

Publications (1)

Publication Number Publication Date
JPS5783441A true JPS5783441A (en) 1982-05-25

Family

ID=15701233

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15978680A Pending JPS5783441A (en) 1980-11-13 1980-11-13 Manufacture of composite molded cabinet

Country Status (1)

Country Link
JP (1) JPS5783441A (en)

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