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. 24, 1999
Filed:
Apr. 06, 1998
Douglas S Struble, Maumee, OH (US);
Owens-Brockway Plastic Products Inc., Toledo, OH (US);
Abstract
A combined drain back spout (DBS) fitment and plastic container assembly comprising a plastic container body and finish and a plastic drain back spout fitment having a pour spout connected to a surrounding drain gutter and spill-catching apron. The fitment apron has an integral mounting collar with a radial flange spanning the finish end edge and a collar skirt dependent therefrom and encircling the outer surface of the container finish and being sealably joined thereto by a spin weld joint. The lower free end edge of collar skirt is closely spaced from the juxtaposed surface of the container body, and the collar skirt and finish exterior surface conjointly define an intervening space for receiving, containing and hiding spin weld slag and/or shavings. The finish is corrugated to provide annular external ribs and intervening external grooves to thereby provide sacrificial parent spin weld material in the rib crowns and slag-receiving spaces in the grooves.