TWM257353U - An air packing bag having reinforced sides - Google Patents

Description

M257353

[Technical field] This invention creates a gas packaging bag with reinforced sides. At the position of the heat seal line of a predetermined number of air cells from the rightmost and leftmost ends, a plurality of thermal printing points are set. When the air cells expand and form It is connected with the main body of the bag body via thermal printing points, just like the gas pillars connected to the two sides of the bag body "to strengthen the protection of both sides of the bag body. [Prior art] The conventional gas packaging bag (100), please refer to the first figure of the figure,

It is formed by connecting a plurality of air chambers (10), (10), etc., the air chambers (1 0) and air to (1 0) are separated by a heat seal line (3 1), and each air chamber (10) A gas inlet (14) is provided at the neck. 'The gas inlets (14) are connected to each other so that the gas enters through the air inlet (2) of the gas packaging bag (100), that is, Each of the gas inlets (14), (14), ... connected to each of the gas chambers (10), (10), ... can be operated for air intake. It is provided with heat-sealing lines (37), (38), (40), etc. to form the air chamber (10) into a closed air bag space. The oblique heat sealing lines (32) (39) and financial thermal printing (33), etc., constitute a flow path for the gas to enter the gas chamber (10). In addition, the folding lines (41), (42), (43), (44) are used for gas packaging bags (100) that can be bent to form a three-dimensional bag body after inflation.

Next, referring to the second figure of the figure, the gas packaging bag (100) is inflated by the air inlet (2) with an inflator, and the gas will enter the air chambers along the gas inlet (14) ( 10) The air chamber (10) will be inflated, and the inflated gas packaging bag (100) will form a space for containing items in the space surrounded by it. The gas inlet (14) opens the opening (50) of the gas packaging bag (丨 〇 〇), and the item to be contained can be placed in the gas packaging through the opening (50).

Page 6 M257353

The inside of the bag (100) is protected by the gas chamber (10) of the gas packaging bag (100) to avoid being damaged by impact during transportation. However, the two sides of the gas packaging bag (100) are contracted toward both sides due to the relationship of the heat sealing line (31), so the two sides of the gas packaging bag (100) are subject to the air chamber. The protection of (10) is incomplete. If it is impacted laterally during transportation, it is very easy to rupture the contents in the packaging bag, and the purpose of protecting the contents cannot be achieved. [Content] This creation of a gas packaging bag with side reinforcement is mainly aimed at the shortcomings of conventional gas packaging bags that cannot be fully protected on both sides. An innovative improvement is completed, which is composed of a plurality of air chambers connected The air chamber and the air chamber are separated by a heat seal line, and the neck of each air chamber is provided with gas inlets, and the gas inlets communicate with each other, and an air inlet is provided on one side of the gas packaging bag Port, so that gas can be inflated into each air chamber through the air inlet. Among them, a plurality of thermal printing points are set at the position of the heat seal line of a predetermined number of air chambers from the far right end. The upper and lower parts of the gas bag are thermally embossed together. At the same time, a plurality of thermal printing points are also set at the position of the heat sealing line of a predetermined number of air cells from the leftmost end. The thermal printing points are also gas packaging bags. The top and bottom are hot stamped together. The predetermined number of air chambers may be one; the thermal printing points are arranged at intervals, and there is a predetermined distance between the thermal printing points and the thermal printing points; when the gas is filled from the air inlet, the gas will not be obstructed Can pass through the thermal printing point 'to the left and right sides and enter the reserved air chamber smoothly, so that

M257353 IV. Creative Instructions (3) The air chamber expands, and the expanded air chamber and the main body of the bag are separated by thermal printing points. They are connected together, just like the gas pillars connected to the two sides of the bag. In order to explain in detail, an example is given below to explain, but this embodiment is not intended to limit the present creation. 【method of execution】

This creation is a gas packaging bag (1) with reinforced sides, as shown in the third figure of the figure, which is formed by connecting a plurality of air chambers (10), (100) ... 10) is separated from the gas chamber (1 0) by a heat seal line (3 1), and each gas chamber (10) is provided with a gas inlet portion (14) at the neck, and the gas inlet portion (1 4) After being connected, the gas can enter from the air inlet (2) of the gas packaging bag (1) with side reinforcement, and then the connected gas inlets (1 4), (1 4) ... The air chambers (10), (100) ... perform the air intake operation. It is provided with heat-sealing lines (3 7) (3 8) (40), etc., forming the air chamber (10) into a closed air bag space. The oblique heat-sealing line (3 2) (3 9) and heat-resistant printing (3 3), etc., constitute a flow path for gas to enter the gas chamber (1 0). In addition, the folding lines (41), (42), (43), (44) are used for gas packaging bags (100) that can be bent to form a three-dimensional bag body after inflation. Now start from the heat-sealing line (40), go up the fold line (42), and then go round the back (the fold line (44) (43) is also set on the back), and then go down the fold line (41 ), Return to the heat-sealing line (37) to form a closed air bag. If a single air chamber (10) is drawn as a three-dimensional schematic diagram, as shown in FIG. 4, the air chamber (10) has a heat seal line (37) (38) (4), and the upper part (71) of the part. The back is the lower part (72). In addition, the heat seal line (⑺ and the heat seal line (38) define a gas inlet portion (14), and

M257353 Creative instructions (4) Cover the opening (50). The opening (50) is used as a storage item for the entry and exit channels in the gas packaging bag (丨) with side reinforcement.

Please refer to the third drawing again. This creation mainly consists of the heat-sealing line of the gas packaging bag (1) with side reinforcement on a predetermined number of gas chambers (one in this embodiment) from the rightmost end. 3 丨), a plurality of thermal printing points (6 1) are set. The thermal printing dots (6 丨) are arranged at intervals, and there is a predetermined distance between the thermal printing dots (6 1) and the thermal printing dots (6 1). At the same time, the thermal printing dots (6 1) are gas packaging bags. The upper and lower parts (7 丨) (72) are hot stamped together. In addition, at the position of the heat-sealing line (3 丨) of a predetermined number of air chambers (12) (one in this embodiment) from the leftmost end, a plurality of thermal printing points (62) are also provided. The thermal printing dots (6 2) are arranged at intervals, and there is a predetermined distance between the thermal printing dots (6 2) and the thermal printing dots (6 2). At the same time, the thermal printing dots (6 2) are gas packaging bags. The upper and lower parts (71) (72) are hot stamped together.

After the staff fills the gas from the air inlet (2) of the gas packaging bag (1) with side reinforcement, the gas will enter the gas chambers (10) along the gas inlet (14). The air chamber (丨 〇) will expand, and the packaging bag formed by expansion will form a containing space in the space surrounded by it to contain the object to be contained. The contents are protected by the inflation of each air chamber (10) around it, so as to avoid damage due to vibration or shock. Please refer to the fifth figure of the figure. After the gas is charged, because the thermal printing points (6 丨) (62) are spaced apart, there is a gap between the thermal printing points (61) (62), and the gas will not Obstructed, can still pass through the thermal printing point (61) (62) smoothly, and enter the reserved air chambers (11) (12) to the left and right sides, so these air chambers (11) (12 ) Will swelling. And because the thermal printing point (61) (62) is the upper and lower part of the bag body (71) _

I m page 9 M257353 4. Creation instructions (5) (72) are hot stamped together, so the expanded air chamber (11) (12) will be bundled, and the main body of the bag is printed by heat The points (61) and (62) are connected together, just like the gas columns connected to the two sides of the bag body. With the existence of the gas column, both sides of the bag body can be strengthened to prevent the contents from being damaged by lateral impact during the transportation process, thereby improving the conventional disadvantages. Of course, for the gas to be filled with the side-enhanced gas packaging bag (丨), in addition to the optional air, other inert gases are also feasible. 0% of the above-mentioned 'this creation—a gas with side reinforcement The packaging bag is provided with thermal printing dots, and is formed on the two sides of the bag body to form gas pillars to strengthen the protection of the two sides of the bag body, which is suitable for industrial use; and the gas pillars on both sides of the bag body It can improve the shortcomings of conventional gas packaging bags that are susceptible to damage from side impacts during transportation, and has a progressive effect of improving efficacy. In addition, it has not been seen in publications before the application for this creation, and its novelty is beyond doubt. This creation is in accordance with the provisions of the Patent Law ’, where a new type of patent application is filed according to the law, and we hope that it will be examined and granted a patent.

M257353 Brief description of the diagram The first diagram is a schematic diagram of the conventional gas packaging bag when it is not inflated. The second picture is a three-dimensional schematic diagram of the conventional gas packaging bag after inflation and expansion molding. The third picture is a schematic diagram of the gas packaging bag with side reinforcement in this creation when it is not inflated. The fourth picture is a three-dimensional schematic drawing of a single gas chamber with a side-enhanced gas packaging bag. The fifth figure is a three-dimensional schematic diagram of the gas packaging bag with side reinforcement in this creation. [Representative symbols of main components of the figure] (1) Gas packing bag with side reinforcement (100) Gas packing bag (2) Intake D (10) (11) (12) Gas chamber (14) Gas inlet (31) (37) (38) (40) Heat-sealing line (33) and thermal printing (32) (39) Oblique heat-sealing line (50) Open D (41) (42) (43) (44) Folding line ( 61) (62) Thermal printing dot (71) Upper (72) Lower

Claims (1)

M257353 V. Application for patent scope 1. A gas packing bag with side reinforcement, which is composed of a plurality of air chambers connected. 'The air chambers and the air chambers are separated by a heat seal line, and the neck of each air chamber is provided at the neck. There are gas inlets, which are connected to each other, and an air inlet is provided on one side of the gas packaging bag, so that the gas can enter the mother gas from the air inlet to be inflated. Its characteristics are: A plurality of thermal printing points are set at the position of the heat sealing line of the air chamber at the far right end, and the heat printing points are thermally embossed together above and below the gas packaging bag; at the same time, a predetermined number from the left end The air-sealing line of the air chamber is also provided with Several thermal printing dots are also thermally embossed above and below the gas packaging bag. 2. A gas packaging bag with side reinforcement as described in item 1 of the scope of patent application, wherein the predetermined number of gas chambers is one. 3. A gas packaging bag with a side reinforcement as described in item 1 of the scope of the patent application, wherein the thermal printing dots are arranged at intervals, and there is a predetermined distance between the thermal printing dots and the thermal printing dots. 4. · A gas packaging bag with side reinforcement as described in item 1 of the scope of the patent application, where the gas will not be obstructed when it is filled through the air inlet, and it can pass through the thermal printing point smoothly to the left The right and right sides enter the reserved gas chambers to expand them, and the expanded air chamber and the body of the bag are connected by thermal printing points, just like the gas connected to the two sides of the bag. The bars are average. 5. A gas packaging bag with side reinforcement as described in item 1 of the scope of patent application, wherein for the gas filled with the side reinforcement gas packaging bag, air or other inert gas can be selected.