Resumes & CV records
Resumes
Raymond Cummins
Location:
United States
Raymond C Cummins, 653035 Blue Grass Ln, Rankin, MI 48473
Raymond Cummins Phones & Addresses
3035 Blue Grass Ln, Swartz Creek, MI 48473 810-6940247
7110 Jennings Rd, Swartz Creek, MI 48473 810-6554079
7549 Porter Rd, Grand Blanc, MI 48439 810-6554079
5500 Colony Rd, Grand Blanc, MI 48439
2128 Fox Hill Dr #8, Grand Blanc, MI 48439
8053 Grenard Ct, Grand Blanc, MI 48439 810-3449087 810-6030172 810-7717777
809 Neubert Ave, Flint, MI 48507 810-6554079
Dayton, OH
Davison, MI
Mentions for Raymond C Cummins
Publications & IP owners
Us Patents
Method Of Over-Molding Tpe Components Using Zero Gate
US Patent:
2005025, Nov 24, 2005
Filed:
May 24, 2004
Appl. No.:
10/852346
Inventors:
Michael Schoemann - Waterford MI, US
Raymond Cummins - Wixom MI, US
Kenneth Jarzynski - Auburn Hills MI, US
Raymond Cummins - Wixom MI, US
Kenneth Jarzynski - Auburn Hills MI, US
Assignee:
Lear Corporation - Southfield MI
International Classification:
B29C045/14
US Classification:
264255000, 425112000, 425125000
Abstract:
The present invention provides a method for molding an over-molded part by a multi-shot molding method. The method of the invention comprises combining a first mold section having one or more retractable tool portions and a second mold section to form a first mold cavity. A first thermoplastic resin is injected into a first mold cavity to form a first molded part. Subsequently, the second mold section is separated from the second mold section such that the first molded part remains in contact with the first mold section. The retractable tool portion is retracted to expose one or more channels. Next, a third mold section is combined with the first mold section to form a second mold cavity. A second thermoplastic resin is then injected into the second mold cavity to form the over-molded part which may then be removed from the mold section. The present invention also provides a method in which a first mold section having one or more retractable tool portions is combined with a second mold section also having one or more tool sections. Finally, the present invention also provides a molding apparatus which executes the methods of the invention.
NOTICE: You may not use BackgroundCheck or the information it provides to make decisions about employment, credit, housing or any other purpose that would require Fair Credit Reporting Act (FCRA) compliance. BackgroundCheck is not a Consumer Reporting Agency (CRA) as defined by the FCRA and does not provide consumer reports.