| 20110038568 | SEAL-FREE POUCH - A seal-free pouch includes a bag body, a tear and a feeding unit. The bag body is provided for forming a first accommodating space. The tear is interconnected with the first accommodating space. The feeding unit includes a protrusion and is installed on a side of the tear for partitioning the tear to form a second accommodating space and a third accommodating space, and the second accommodating space is interconnected with the tear, but the third accommodating space is not interconnected with the tear. If the protrusion of the feeding unit is folded into halves along the third accommodating space, the first accommodating space will be limited and interconnected with the exterior of the seal-free pouch through the second accommodating space. | 02-17-2011 |
