Reinforced gas bags on both sides

Name of patent on both sides of reinforced gas bags Patent applicant Jiamei Industrial Co., Ltd. Principal Applicant Address 1/F, No. 54 Tianmu West Road, Shilin District, Taipei, Taiwan Inventor Chen Yuhua Application (Patent) No. 200420087009.2 Date of Application 2004.08.03 Awarded Date of Approval Audit No. 2741903 Release Notice Day 2005.11.23 Manual CD-ROM D0547 Main Classification No. B65D81/03 Classification No. B65D81/03; B65D30/10 Subsequent Original Application No. Priority Item Abstract This utility model is a double-sided reinforced type. The gas packaging bag is provided with a plurality of hot printing points at a position of a heat seal line of a predetermined number of gas chambers from the rightmost end. The hot printing point hot-impresses the upper and lower parts of the gas packaging bag together; At the heat seal line position of a predetermined number of gas chambers at the left end, a number of hot print points are also provided. The hot print point also thermally embosses the upper and lower parts of the gas package together as if it were attached to both sides of the bag body. Gas bars are generally used to reinforce both sides of the protective bag body. Sovereignty item 1. A gas package bag reinforced on both sides composed of a plurality of gas chambers connected by a heat seal line between the gas chambers and the gas chambers, and a gas inlet portion at the neck of each gas chamber. Each of the gas inlets communicates one by one, and an air inlet is provided on one side of the gas package. The gas can enter each air chamber through the air inlet, and is characterized in that a predetermined number of air chambers are formed at the rightmost position. At the location of the heat seal line, a plurality of hot printing points are set. The hot printing point heat-seals the upper and the lower parts of the gas package together; at the same time, at a position of a heat seal line of a predetermined number of gas chambers from the leftmost end, A number of hot printing points are provided, and the hot printing points are also hot stamped together on the upper and lower portions of the gas packaging bag. International Application International Publication Date of Entry into the Country Patent Agency China Trademark Patent Office Co., Ltd. Agency Address Wan Xuetang