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 8556613 B1

PDF
Full Text
Expired
Date of Patent:
Oct. 15, 2013

Filed:

Dec. 27, 2011
Applicants:

Dian-hong Wei, Shenzhen, CN;

Du-xi Gao, Shenzhen, CN;

Yong-hong Liu, Shenzhen, CN;

Yang-liang Tian, Shenzhen, CN;

Inventors:

Dian-Hong Wei, Shenzhen, CN;

Du-Xi Gao, Shenzhen, CN;

Yong-Hong Liu, Shenzhen, CN;

Yang-Liang Tian, Shenzhen, CN;

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B29C 45/36 (2006.01);
U.S. Cl.
CPC ...
Abstract

An injection mold includes a mold base defined with a sliding slot, a mold core detachably mounted in the mold base, and a plurality of securing devices. The mold base includes an upper mold base and a lower mold base. The mold core includes an upper mold core and a lower mold core detachably connected with the upper mold core. The mold core defines a slider. The slider slides in the sliding slot of the mold base to move the mold core in or out of the mold base. The upper mold core defines a first securing groove, and the lower mold core defines a second securing groove. The securing devices are mounted in the upper mold base and the lower mold base. The securing devices secure the first and the second securing grooves, allowing the mold core to attach to the mold base.


Find Patent Forward Citations

Wei, Dian-Hong. (2013). Injection mold having a mold core detachably mounted in a mold base (U.S. Patent No. 8556613). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/8556613

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