PRODUCTION OF RESIN PRODUCT HAVING PATTERNS

PROBLEM TO BE SOLVED: To certainly obtain desired patterns even if the shape of a base material or the content of patterns is relatively complicated in the production of a resin product having patterns. SOLUTION: A base material 2 having a predetermined shape is molded and, continuously, two flexibl...

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Bibliographische Detailangaben
1. Verfasser:	OGISU YASUHIKO
Format:	Patent
Sprache:	eng
Schlagworte:	APPLYING LIQUIDS OR OTHER FLUENT MATERIALS TO SURFACES, IN GENERAL PERFORMING OPERATIONS PROCESSES FOR APPLYING LIQUIDS OR OTHER FLUENT MATERIALS TOSURFACES, IN GENERAL SPRAYING OR ATOMISING IN GENERAL TRANSPORTING
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Zusammenfassung:	PROBLEM TO BE SOLVED: To certainly obtain desired patterns even if the shape of a base material or the content of patterns is relatively complicated in the production of a resin product having patterns. SOLUTION: A base material 2 having a predetermined shape is molded and, continuously, two flexible non-magnetized sheets are prepared and conductive wire elements are arranged to the sheets in order to constitute patterns and a current is allowed to flow through the wire elements to obtain first and second partially magnetized sheets 9. Next, the base material 2 is arranged on the first partially magnetized sheet and magnetic paint is applied to the surface thereof. At least one of the orientation and density of a magnetic material in the magnetic paint is altered corresponding to regions by the magnetic force of the first partially magnetized sheet to form stripe patterns corresponding to magnetization. Next, the base material 2 is arranged on the second partially magnetized sheet. Whereupon, this time, a 'T' character pattern is formed on the strip patterns by the magnetic force of the second partially magnetized sheet 9.