David Oles resumes & CV records
Resumes
David Oles
Senior Project Manager
Location:
Brownsburg, IN
Work:
Senior Project Manager
David K Oles, 547751 Firethorn Ct, Brownsburg, IN 46112
David Oles Phones & Addresses
7751 Firethorn Ct, Brownsburg, IN 46112 317-8589504
Oakland, CA
Crawfordsville, IN
5629 Hyacinth Way, Indianapolis, IN 46254 317-3880126
Cohoes, NY
Rochester, NY
Emails
Mentions for David K Oles
Senior Project Manager
Publications & IP owners
Us Patents
Apparatus For Molding A Plastic Closure With Air-Assisted Ejection
US Patent:
6887066, May 3, 2005
Filed:
Jan 24, 2003
Appl. No.:
10/350857
Inventors:
David Cerny - Crawfordsville IN, US
Ramesh Kamath - Crawfordsville IN, US
Mark Powell - Crawfordsville IN, US
Greg Mishler - Crawfordsville IN, US
Sohail Sadiq - Crawfordsville IN, US
David Oles - Crawfordsville IN, US
Lindsey Abney - Crawfordsville IN, US
Ramesh Kamath - Crawfordsville IN, US
Mark Powell - Crawfordsville IN, US
Greg Mishler - Crawfordsville IN, US
Sohail Sadiq - Crawfordsville IN, US
David Oles - Crawfordsville IN, US
Lindsey Abney - Crawfordsville IN, US
Assignee:
Alcoa Closure Systems International - Crawfordsville IN
International Classification:
B29C049/70
US Classification:
425556, 264335
Abstract:
An apparatus for molding a plastic closure includes a male mold assembly including a forming pin and an outer pin sleeve which cooperate with a female mold for defining a mold cavity. To facilitate mechanical stripping of a molded closure from the forming pin, pressurized air is introduced into the molded closure through at least one air passageway which extends axially between the forming pin and pin sleeve. By outwardly expanding and forming the plastic closure during ejection from the forming pin, forces to which the closure is subjected during ejection are significantly reduced, thereby desirably reducing the amount of cooling of the closure that is required during the molding cycle prior to ejection. Significantly increased operating speeds for the compression molding apparatus can thus be achieved.
Apparatus For Molding A Plastic Closure With Air-Assisted Ejection
US Patent:
7255824, Aug 14, 2007
Filed:
Mar 23, 2005
Appl. No.:
11/087353
Inventors:
David Cerny - Crawfordsville IN, US
Ramesh Kamath - Crawfordsville IN, US
Mark Powell - Crawfordsville IN, US
Greg Mishler - Crawfordsville IN, US
Sohail Sadiq - Crawfordsville IN, US
David Oles - Crawfordsville IN, US
Lindsey Abney - Crawfordsville IN, US
Ramesh Kamath - Crawfordsville IN, US
Mark Powell - Crawfordsville IN, US
Greg Mishler - Crawfordsville IN, US
Sohail Sadiq - Crawfordsville IN, US
David Oles - Crawfordsville IN, US
Lindsey Abney - Crawfordsville IN, US
Assignee:
Alcoa Closure Systems International - Crawfordsville IN
International Classification:
B29C 33/46
US Classification:
264335, 425556
Abstract:
An apparatus for molding a plastic closure includes a male mold assembly including a forming pin and an outer pin sleeve which cooperate with a female mold for defining a mold cavity. To facilitate mechanical stripping of a molded closure from the forming pin, pressurized air is introduced into the molded closure through at least one air passageway which extends axially between the forming pin and pin sleeve. By outwardly expanding and forming the plastic closure during ejection from the forming pin, forces to which the closure is subjected during ejection are significantly reduced, thereby desirably reducing the amount of cooling of the closure that is required during the molding cycle prior to ejection. Significantly increased operating speeds for the compression molding apparatus can thus be achieved.
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