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 wen-yi QiufiledCriticalwen-yi Qiu
Priority to TW085105518ApriorityCriticalpatent/TW357072B/en
Application grantedgrantedCritical
Publication of TW357072BpublicationCriticalpatent/TW357072B/en
Perforating, Stamping-Out Or Severing By Means Other Than Cutting
(AREA)
Abstract
Manufacturing method of a tray with figured lines, including the following steps: (1) Punching of the tray: punching and cutting of the substrate having the same figured line that of the tray with a piece of plastic plate and cutting another piece of figured fabric into the same shape that of the secured substrate; (2) High-frequency edge pressing: placing the figured fabric onto the secured substrate of the figured fabric for securing with high-frequency melting point on the perimeter; (3) Punching of the tray: punching with a punching machine the substrate of the figured fabric into a tray with cavities; (4) Plastic injection: placed on the substrate of the plastic injection mold, for injection of a thicker plastic layer on the figured fabric and, after opening the mold, completing a smooth figured tray needing no further processing.
TW085105518A1996-05-101996-05-10Manufacturing method of a tray with figured lines
TW357072B
(en)
Method for including an electronic label in the wall of a heat-transformed object, preparatory device for this method, and moulded object resulting from this method