Packing document storage bag
JP1835737SActive Publication Date: 2026-09-15株式会社吉田印刷所
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Patent Information
- Application Number
- JP2026003617D
- Authority / Receiving Office
- JP · JP
- Patent Type
- Designs
- Current Assignee / Owner
- Filing Date
- 2026-02-26
- Publication Date
- 2026-09-15
- Estimated Expiration
- 2051-02-26
Smart Images

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Abstract
This product is a packing document storage bag used by attaching it to the outside of an outer box, and is used to store documents such as delivery slips, invoices, and slips (see Reference Figures 1 and 2 showing the state of use). This product comprises a three-sided bag-shaped body and an adhesive part for attaching the body to the outer box. The adhesive part is formed on the entire back surface of the body and is covered with a release cover. On the other hand, the surface of the body is formed of a paper sheet material containing translucent glassine paper, allowing the documents stored inside to be visible from the outside despite being made of paper. The surface of the paper sheet material is treated with a surface treatment such as varnish to provide water resistance (see Reference Figure 3 showing the state of use), and it exhibits an appearance that harmonizes the soft texture unique to paper with a uniform gloss due to the surface treatment. In addition, the flap part formed on the body comprises an opening-side half with an adhesive part and release cover provided along the width direction, and a tip-side half that is not adhesive. As a result, the tip half is not attached to the outer box and remains constantly detached from it (see Reference Figures 1 and 2 for an illustration of the usage). By pinching and lifting this tip half with your fingers, the main body can be easily opened and the documents can be removed.
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