Patent ID: 7138025
Filing Date: 2006-11-21
Classification: B31B,B32B,B65B,B65D,Y10T

Abstract:
1. A method of manufacturing a bag adapted to receive an article, comprising: rotating a first roller having a plurality of recesses that can define one or more trays including a plurality of protuberances, wherein the one or more trays each have raised walls at outer edges for restricting movement of the article; rotating a second roller adjacent to the first roller, said second roller can feed a first film adjacent to the first roller; continuously applying a molten material between the first roller and the film; said molten material filling the recesses of the first roller, and said molten material and film moving between the first roller and the second roller forming a first panel with a plurality of receptacles; forming a second panel; and mating the first panel to the second panel in order to form a bag.