The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jun. 22, 2021
Filed:
May. 01, 2019
King Yuan Fu Packaging Co., Ltd., New Taipei, TW;
Yu-Hui Chen, New Taipei, TW;
KING YUAN FU PACKAGING CO., LTD., New Taipei, TW;
Abstract
A molding changing apparatus having a holder, a cooling plate, and a mold set coupled to the cooling plate is disclosed. The cooling plate has at least one connecting pin disposed on the surface which is reverse to the surface where the mold set is disposed, and the holder has at least one pneumatic pin receptacle disposed thereon. The connecting pin of the cooling plate can be inserted into the connecting hole of the pneumatic pin receptacle of the holder, and the connecting pin is fastened by the pneumatic pin receptacle, thereby connecting the mold set and the cooling plate to the holder. Through the use of the connecting pin and the pneumatic pin receptacle, the mold set and the cooling plate on the holder can be changed rapidly and the efficiency of the plastic vacuum forming with mold sets is enhanced.