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storage bag

A storage bag and belt body technology, which is applied in the field of storage bags, can solve the problems of a large number of sliders and the inability to fully function as a storage bag.

Active Publication Date: 2016-08-24
YKK CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, since a pair of element rows that are engaged are arranged side by side in the width direction of the belt and separated, and the belts for fixing the element rows are connected to each other, the meshed element rows are independent in a parallel manner (not shown). Link), cannot fully play the role of a frame that determines the shape of the storage bag
In addition, a slider is required for each zipper juxtaposed, which inevitably increases the number of sliders

Method used

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Embodiment Construction

[0050] like Figure 1 to Figure 5 As shown, the storage bag 1 of the first embodiment of the present invention has the following parts: a cover part 1a and a bottom part 1b separated up and down in a facing state; and a cylindrical main body part 1c connecting the cover part 1a and the bottom part 1b, The upper side and the lower side of the main body part 1c are closed by the cover part 1a and the bottom part 1b. Moreover, the storage bag 1 of 1st Embodiment has one strip body 2, and two sliders 6 which engage the edge part of the width direction of the strip body 2 wound spirally mutually as a component.

[0051] The belt body 2 has a belt 3 and a pair of fastener element rows 4, 4, and a pair of fastener element rows 4, 4 are fixed on the inner surface of the belt 3 along both edges (along the length direction of the edge) in the width direction by sewing. 4. In addition, the belt body 2 is mainly composed of the belt 3a which is two thin belts 3a thinner (narrower in wid...

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PUM

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Abstract

The present invention provides a storage bag, which is a storage bag using a zipper, which can easily maintain the shape of the main body, and can reduce the influence of a pair of element rows and sliders on the appearance of the main body, and can make the main body as small as possible. softer to the touch. The storage bag includes: a belt body (2), which is fixed with a pair of chain element rows (4, 4) on the inner surface of the belt (3) and along the two edges in the width direction; and a slider (6), which is used to Engages with a pair of element rows (4, 4) adjacent in the width direction of the belt body (2) to be wound in a spiral shape. And, by engaging a pair of element rows (4, 4), a cylindrical main body part (1c), a bottom part (1b) plugging the lower side of the main body part (1c), and a plugging main body part (1c) are formed. The upper cover part (1a), and the helical frame (8) formed by the engaged pair of element rows (4, 4) is arranged on the main body part (1c), the bottom part (1b) and the cover part (1a ) of the inner surface.

Description

technical field [0001] The invention relates to a storage bag mainly composed of a zipper. Background technique [0002] As a storage bag composed of a zipper, there is known a storage bag (Patent Document 1): a pair of fastener element rows fixed along both edge portions of a belt wound in a helical shape and the width direction of the belt are engaged. A pair of element rows are exposed on the outer surface side of the bag in a spiral state. [0003] In addition, as other storage bags, there is known a storage bag (Patent Document 2): composed of a plurality of zippers, a pair of belts of each zipper are connected in a ring shape, and these zippers are connected in the width direction of the belt. They are arranged adjacently and side by side, and the adjacent belts are connected to each other. [0004] patent documents [0005] Patent Document 1: Specification of US Patent No. 7509985 [0006] Patent Document 2: Japanese Utility Model Registration No. 3131585 [0007...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B65D30/10
Inventor 滝林美菜子
Owner YKK CORP