JOHN DAVID FORSYTHE
Pilots at Delivery Ave, Las Vegas, NV
License number
Nevada A3791487
Issued Date
Jun 2016
Expiration Date
Dec 2016
Category
Airmen
Type
Authorized Aircraft Instructor
Address
Address
9698 Delivery Ave, Las Vegas, NV 89148
Personal information
See more information about JOHN DAVID FORSYTHE at radaris.comName
Address
Phone
9698 Delivery Ave, Las Vegas, NV 89148
Professional information
Method And Apparatus For Forming Shiplap Edge In Air Duct Board Using Molding And Machining
US Patent:
2005022, Oct 6, 2005
Filed:
Apr 2, 2004
Appl. No.:
10/817342
Inventors:
Murray Toas - Norristown PA, US
Greg Mattix - Collegeville PA, US
John Forsythe - Las Vegas NV, US
Dave Pacana - Spring City PA, US
Greg Mattix - Collegeville PA, US
John Forsythe - Las Vegas NV, US
Dave Pacana - Spring City PA, US
International Classification:
B32B023/02
US Classification:
428192000
Abstract:
A Method for forming a shiplap edge in a duct board comprises the steps of: molding a shiplap edge in a first duct made of mineral fiber or mineral wool, so that the molded shiplap edge has a molded edge thickness, and machining the molded shiplap edge to a desired machined edge thickness that is less than the molded edge thickness.