Patent ID: 6170653
Filing Date: 2001-01-09
Classification: B65D,Y10S

Abstract:
Multi-stage pad system with disposable packaging, whichshows a first layer (3) forming an outer wall, a second layer (11) forming a separating layer and a third layer forming a further outer wall (14),between the first (3) and the second (11) layers a moist pad (4), and between the second (11) and third (14) layers a dry pad (13) being located,moreover, all of the layers immediately adjacent in each case showing a common area (15) sealed to each other,the packaging showing at least one first pulling device, including a tongue (17) or a notch (16) on the edge which makes it possible to separate the first (3) from the second (11) layer by means of the pulling device and to thus open the inner chamber formed by them with the moist pad (4) in it,characterized by the fact,that the inner chamber enveloped by the first (3) and third (14) layers is made to be air-tight and moisture-tight, in particular sterile,that the packaging shows at least one second pulling device (18) which becomes accessible only after the separation of the first (3) from the second (11) layer, the second pulling device permitting the separation of the second (11) from the third (14) layer by means of the pulling device (18) and thus the opening of the inner chamber formed by them with the dry pad (13) in it.