Plastic tray preparation method

A purpose of the present invention is to disclose a plastic tray preparation method, which comprises: (1) carrying out pushing cutting on a tray molding member to form a long hole on one side surface;and (2) carrying out pushing cutting on the tray molding member to form a long hole on the adjacent...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	JI YONGGANG, FANG SHUJI, PANG XIANGJUN
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS PERFORMING OPERATIONS SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDEDFOR SHAPING OR JOINING OF PLASTICS TRANSPORTING WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
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