MICHAEL FROST
Pharmacy at 12 St, Little Rock, AR
License number
Arkansas 006613
Category
Pharmacy
Type
Pharmacist
Address
Address
5525 W 12Th St, Little Rock, AR 72204
Phone
(501) 663-2142
(501) 663-4415 (Fax)
(501) 663-4415 (Fax)
Personal information
See more information about MICHAEL FROST at radaris.comName
Address
Phone
56 Warwick Rd, Little Rock, AR 72205
3804 Whirlwind St, Bryant, AR 72022
Professional information
See more information about MICHAEL FROST at trustoria.com
Process Of Making An Insulated Door
Process Of Making An Insulated Door
US Patent:
5177868, Jan 12, 1993
Filed:
Apr 21, 1992
Appl. No.:
7/871960
Inventors:
Donald B. Kyle - North Little Rock AR
Michael A. Frost - Little Rock AR
Michael A. Frost - Little Rock AR
Assignee:
United Dominion Industries, Inc. - Charlotte NC
International Classification:
E06B 348
US Classification:
2989732
Abstract:
A door assembly and method for making a door assembly that has a front steel skin with a predetermined embossed pattern, a back steel skin that has a substantially textured flush surface and a polystyrene core one side of which has an embossed design substantially identical to the embossed design of the front steel skin and a back surface that is substantially flush. The front and back steel skins have a pressure sensitive hot melt adhesive applied thereto and the center polystyrene core is attached between the front and back steel skins and passed through a series of pinch rollers to apply predetermined pressure to the front and back skins to secure the front and back skins to the polystyrene core. The front and back skins are preheated to a predetermined temperature sufficient to maintain the pressure sensitive hot melt glue in a soft and tacky state. The assembly is then passed through a series of pinch rollers to apply a predetermined pressure at a predetermined rate to the front and back skins to cause the bonding between the adhesive and the front and back metal skins and the polystyrene core.
Process Of Making An Insulated Door
Process Of Making An Insulated Door
US Patent:
5125155, Jun 30, 1992
Filed:
Jun 14, 1990
Appl. No.:
7/538142
Inventors:
Donald B. Kyle - North Little Rock AR
Michael A. Frost - Little Rock AR
Michael A. Frost - Little Rock AR
Assignee:
United Dominion Industries, Inc. - Charlotte NC
International Classification:
E06B 348
US Classification:
2989732
Abstract:
A door assembly and method for making a door assembly that has a front steel skin with a predetermined embossed pattern, a back steel skin that has a substantially textured flush surface and a polystyrene core one side of which has an embossed design substantially identical to the embossed design of the front steel skin and a back surface that is substantially flush. The front and back steel skins have a pressure sensitive hot melt adhesive applied thereto and the center polystyrene core is attached between the front and back steel skins and passed through a series of pinch rollers to apply predetermined pressure to the front and back skins to secure the front and back skins to the polystyrene core. The front and back skins are preheated to a predetermined temperature sufficient to maintain the pressure sensitive hot melt glue in a soft and tacky state. The assembly is then passed through a series of pinch rollers to apply a predetermined pressure at a predetermined rate to the front and back skins to cause the bonding between the adhesive and the front and back metal skins and the polystyrene core.