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.)
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 LtdfiledCriticalMatsushita Electric Works Ltd
Priority to JP8660878ApriorityCriticalpatent/JPS5514236A/ja
Publication of JPS5514236ApublicationCriticalpatent/JPS5514236A/ja
Publication of JPS6235890B2publicationCriticalpatent/JPS6235890B2/ja
중공수지성형체를 제조하기 위한 개량된 사출성형방법 및 이 방법에 사용하기 위한 금형(Improved injection molding method for producing shaped, hollow resin articles, and mold for use therein)