Patent ID: 7757894
Filing Date: 2010-07-20
Classification: B29C,B29K,B29L,B31B,B65D,Y10S

Abstract:
1. A bag comprising: a surrounding wall having an exterior surface and an opposed interior surface; a first end and an opposed extruding end; a built-in tip joined to the interior surface proximal the extruding end of the bag; wherein the built-in tip comprises a first tip member and a second tip member joined to the interior surface of the bag with an adhesive; wherein each of the first tip member and second tip member has a body portion with elongate portions and edge portions extending from the body portion and recesses extending between the edge portions and elongate portions; wherein each of the first tip member and second tip member has extruding portions that extend from the body portion in a direction opposite that of the elongate portions; and, wherein each of the first tip member and second tip member has dispensing recesses that extend between the extruding portions and wherein the body portion of the first member has slits that extend from the dispensing recesses through the body portion and partly into the elongate portions and the body portion of the second member each has slits that extend from the dispensing recesses through the body portion and partly into the elongate portions such that the first tip member and second tip member are capable of taking on a conical shape.