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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.:

US 10730216 B1

PDFFull Text
Date of Patent:
Aug. 04, 2020

Filed:

Oct. 13, 2015

Injection moulding apparatus and method for injection moulding and ir-compatible display frame

Applicant:

Uniplas Enterprises Pte Ltd, Singapore, SG;

Inventors:

Soe Zen Njoo, Singapore, SG;

Kar Cheong Lim, Singapore, SG;

Assignee:

Uniplas Enterprises Pte. Ltd., Singapore, SG;

Attorney:

Knobbe Martens Olson & Bear LLP

Primary Examiner:

Ibrahim A Khan

Int. Cl.
CPC ...
G06F 3/042 (2006.01); B29C 45/57 (2006.01); B29C 45/04 (2006.01); B29C 45/14 (2006.01); B29C 45/26 (2006.01); B29C 45/56 (2006.01); B29C 45/72 (2006.01); G02B 6/42 (2006.01); B29L 31/34 (2006.01); G02B 6/43 (2006.01);
U.S. Cl.
CPC ...
B29C 45/572 (2013.01); B29C 45/04 (2013.01); B29C 45/14065 (2013.01); B29C 45/14336 (2013.01); B29C 45/2606 (2013.01); B29C 45/561 (2013.01); B29C 45/7207 (2013.01); G02B 6/4255 (2013.01); G06F 3/0421 (2013.01); B29C 2045/14122 (2013.01); B29C 2045/5635 (2013.01); B29C 2045/5665 (2013.01); B29K 2995/0027 (2013.01); B29L 2031/3475 (2013.01); G02B 6/43 (2013.01); G06F 2203/04103 (2013.01);
Abstract

An injection moulding apparatus and method for producing a moulded article is disclosed herein. In a described embodiment, the method comprises: (i) securing a layer of film to a part of a first mould half at step; (ii) adjusting relative position of the first mould component and a second mould component to an initial moulding position at stepto define a mould cavity; (iii) injecting molten moulding material into the mould cavity at stepto enable the molten moulding material to contact the layer of protective film; (iv) moving a movable core at stepto compress the molten moulding material in the mould cavity; and (v) cooling the compressed molten moulding material at stepto bond the layer of film to the cooled moulding material to form the moulded article.

Find Patent Forward Citations

Njoo, Soe. (2020). Injection moulding apparatus and method for injection moulding and ir-compatible display frame (U.S. Patent No. 10730216). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/10730216

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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