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:
Jul. 18, 1995
Filed:
Jun. 18, 1993
Applicant:
Inventors:
Danny L Budzynski, Greenville, SC (US);
Gary S Bliss, Slimpsonville, SC (US);
Assignee:
Dowbrands, Inc., Indianapolois, IN (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B29C / ;
U.S. Cl.
CPC ...
264540 ;
Abstract
A method for blow molding first and second articles, each having a different shape, includes the step of changing the positioning between an extruder head and a mold set after forming the first article from a first parison. The mold set has first and second mold halves which define first and second cavities having different shapes. The step of changing the positioning between an extruder head and a mold set may include changing the position of the mold set or changing the position of the extruder head.