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. 20, 2017
Filed:
Mar. 11, 2015
Harmac Medical Products, Inc., Buffalo, NY (US);
James Wagner, Lancaster, NY (US);
Harmac Medical Products, Inc., Buffalo, NY (US);
Abstract
There is a molding assembly that comprises a jaw holding assembly having a base member that is joined to a workpiece locating member. The workpiece locating member is joined to a riser member, and a rail is mounted on the riser member and a carriage is supported on the rail. The molding assembly includes a jaw holder that is mounted on the carriage, and the jaw holder supports first and second forming dies, and each has an internal rib that abut one another when the first and second dies are brought together. Together the dies form an elliptical rib having an elliptical shaped curved surface. A workpiece having an O-ring recess and parting line protrusions is positioned between the first and second forming dies, and the dies are heated and melt the parting line protrusions. An O-ring is disposed in the O-ring recess to form a leak proof seal.