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:
May. 21, 2019
Filed:
Apr. 30, 2014
Applicant:
Harbin Institute of Technology, Harbin, Heilongjiang Province, CN;
Inventors:
Assignee:
Other;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B29C 51/00 (2006.01); B29C 43/00 (2006.01); B29C 51/08 (2006.01); B29C 43/02 (2006.01); B29C 43/58 (2006.01); B29K 105/00 (2006.01); B29C 43/36 (2006.01);
U.S. Cl.
CPC ...
B29C 43/003 (2013.01); B29C 43/02 (2013.01); B29C 43/58 (2013.01); B29C 51/002 (2013.01); B29C 51/085 (2013.01); B29C 43/36 (2013.01); B29C 2043/3628 (2013.01); B29C 2043/3652 (2013.01); B29C 2043/3655 (2013.01); B29C 2043/5808 (2013.01); B29K 2105/256 (2013.01); B29K 2905/12 (2013.01); B29K 2995/0008 (2013.01);
Abstract
A flexible-die forming apparatus includes a piston, a coil, an upper die, a magnetorheological elastomer, and a lower die having a cavity formed thereon. The upper die is arranged to be overlappedly rested on top of the lower die. The piston is movably received in the receiving cavity of the upper die. The magnetorheological elastomer is mounted at a lower portion of the piston, and is received in the receiving cavity of the upper die. The coil is provided and wounded on an exterior surface of the upper die and the lower die.