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:
Aug. 07, 2018
Filed:
Apr. 01, 2015
Applicant:
Dart Container Corporation, Mason, MI (US);
Inventor:
Randy John Lamie, Holt, MI (US);
Assignee:
Dart Container Corporation, Mason, MI (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B29C 65/00 (2006.01); B65D 6/00 (2006.01); B29C 65/10 (2006.01); B31D 5/00 (2017.01); B29L 31/00 (2006.01); B29C 65/56 (2006.01); B29C 65/78 (2006.01);
U.S. Cl.
CPC ...
B31D 5/00 (2013.01); B29C 65/103 (2013.01); B29C 65/568 (2013.01); B29C 65/7882 (2013.01); B29C 66/12441 (2013.01); B29C 66/542 (2013.01); B29C 66/612 (2013.01); B29C 66/727 (2013.01); B29C 66/72328 (2013.01); B29C 66/73921 (2013.01); B29C 66/80 (2013.01); B29L 2031/7132 (2013.01);
Abstract
A bottom heater for use in assembling a container bottom and a sleeve includes a body having a peripheral wall and a heated air passage terminating in an outlet in the peripheral wall. A shape of at least a portion of the peripheral wall defining the outlet is such that heated air exiting the outlet is fluidly attached to an adjacent portion of the peripheral wall after exit because of the Coanda effect.