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.

Date of Patent:
Feb. 12, 2013

Filed:

Oct. 27, 2010
Applicants:

Dale E. Polk, Jr., Titusville, FL (US);

Victor Wolynski, Cocoa, FL (US);

Inventors:

Dale E. Polk, Jr., Titusville, FL (US);

Victor Wolynski, Cocoa, FL (US);

Assignee:

LRM Industries International, LLC, Rockledge, FL (US);

Attorneys:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B29C 51/04 (2006.01); B29C 51/10 (2006.01); B29C 51/18 (2006.01);
U.S. Cl.
CPC ...
Abstract

A sheet molding apparatus including at least one molding surface with a plurality of perforations, at least one sheet retainer with a plurality of vacuum perforations, and an accompanying vacuum mechanism for controllably drawing reduced pressure through the perforations. The sheet molding apparatus can be used for rapidly and accurately positioning thermoformable thermoplastic sheets to match the molding surfaces in producing molded articles.


Find Patent Forward Citations

Polk, Jr., Dale. (2013). Apparatus of preparing a molded article (U.S. Patent No. 8371837). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/8371837

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

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