Packaging bag
A packaging bag and packaging technology, applied in the field of packaging bags, can solve the problems of not necessarily suitable for shape, softness, etc.
Active Publication Date: 2022-01-04
DAIO PAPER CORP
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- Abstract
- Description
- Claims
- Application Information
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Problems solved by technology
[0004] On the other hand, in a packaging bag for packaging products such as roll toilet paper, an opening forming portion for forming an opening for taking out the packaged object is provided on the upper surface or the top surface portion (Patent Document 1 ), but the opening forming part for roll toilet paper may not be suitable for film-wrapped paper towels with different shapes and softness
Method used
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[0041] Hereinafter, refer to the Figure 1 to Figure 9 The present invention will be described.
[0042] The packaging bag 14 of the present invention has: a main body portion 44 having a front side 46, a back side 46 and two side surfaces 43, 43 connecting them, and storing the packaged object 1; 46 are overlapped and formed on the top side of the main body portion 44 . In addition, in the following, as an object to be packaged, the film-wrapped tissue 1 will be mainly described as an example, but the object to be packaged is not necessarily limited to the film-wrapped tissue. For example, a film-wrapped product of household tissue paper, such as facial tissue, may be used.
[0043] The main body part 44 is a bag-like space, and is closed with the packaged object 1 inside by the adhesive parts 41 and 42 produced by thermal welding or the like on the top and bottom sides. The gusseted packaging bag 14, for example especially as figure 2 and image 3 As shown, the front s...
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Abstract
Disclosed is a packaging bag that is not liable to be falsely opened, can be easily opened, and can make an item to be packaged that has not been used simply remain inside the packaging bag to be put in a packaged state. The problem is solved by a gusset packaging bag comprising: a front surface; a rear surface; both lateral surfaces that connect the front surface and the rear surface to each other; a body part in which an item to be packaged is accommodated; and a gripping part that is formed on a top side of the body part with the front surface and the rear surface superimposed on each other. At least one of the front surface and the rear surface of the body part has an opening forming part. The opening forming part has a base point part that is formed in a region above a position corresponding to an uppermost part of the item to be packaged accommodated in the body part and below the gripping part, a pair of widening perforation parts of which the separated distance gradually widens in a lateral surface direction toward a direction of a bottom side opposite to the top side from the base point part, and a pair of extending perforation parts that extends along a top-bottom direction from the widening perforation parts.
Description
technical field [0001] The present invention relates to packaging bags. Background technique [0002] A packaging bag for packaging one or more film-wrapped tissues, the film-wrapped tissues are made of a soft film made of resin, including a main body that accommodates items to be packed, and a handle that is provided on the upper portion of the main body. Wrapped paper towels. [0003] In such a packaging bag, a finger hook hole for hooking a finger is provided on the handle portion, and a purchaser of the film-wrapped tissue can carry the film-wrapped tissue stored in the packaging bag by hooking his or her finger on the finger hook hole. . [0004] On the other hand, in a packaging bag for packaging products such as roll toilet paper, an opening forming portion for forming an opening for taking out the packaged object is provided on the upper surface or the top surface portion (Patent Document 1 below) ), but the opening forming part for roll toilet paper is not necess...
Claims
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IPC IPC(8): B65D75/58B65D75/56B65D83/08
CPCB65D75/5833B65D75/566B65D83/0894
Inventor 大场进太郎
Owner DAIO PAPER CORP