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. 19, 2007
Filed:
Jun. 21, 2004
Applicants:
Jere F. Irwin, Yakima, WA (US);
Jeff Berreman, Naches, WA (US);
Marian J. Fisk, Naches, WA (US);
Inventors:
Assignee:
Other;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B29C 41/42 (2006.01); B29C 45/40 (2006.01);
U.S. Cl.
CPC ...
Abstract
An article ejector is provided having kinematic linkages that drive ejector paddle assemblies in an article ejector mode, as well as a die cleaning mode where the kinematic linkages are driven via rotary motion in a continuous clockwise direction, in both modes, without having to impart changes in direction for the rotary drive mechanisms, and while maintaining maximum mechanical advantage of the kinematic linkages. A method is also provided.
Irwin, Jere. (2007). Trim press, article ejecting device, trim press article ejector, and method of stacking and cleaning out thermoformed articles (U.S. Patent No. 7232539). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/7232539
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile