Package comprising a stack of z-folded web material
US-2016022097-A1 · Jan 28, 2016 · US
Film-packaged tissue
US11089919B2 · US · B2
| Field | Value |
|---|---|
| Publication number | US-11089919-B2 |
| Application number | US-201816485718-A |
| Country | US |
| Kind code | B2 |
| Filing date | Mar 16, 2018 |
| Priority date | Mar 31, 2017 |
| Publication date | Aug 17, 2021 |
| Grant date | Aug 17, 2021 |
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- Title
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- Abstract
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Abstract
Official abstract text for this publication.
A film-packaged tissue in which wrinkles or twisting is less likely to occur in tissue paper stored in the film package. A bundle of pop-up type tissue paper is film-packaged by a resin packaging film. The inner circumferential length of the packaging film in a short direction of the bundle is 91 to 97% of a theoretical outer circumferential length in the short direction of the bundle, and the compression characteristic (RC) of the film-packaged tissue by KES measurement at a longitudinal center of a bundle upper surface is 45 to 60%.
First claim
Opening claim text (preview).
The invention claimed is: 1. A film-packaged tissue in which a pop-up type bundle of tissue paper is film-packaged by a resin packaging film, wherein an inner circumferential length of the packaging film in a short direction of the bundle is 91 to 97% of a theoretical outer circumferential length in the short direction of the bundle, and compression characteristics (RC) of the film-packaged tissue by KES measurement at a longitudinal center position of a bundle upper surface is 45 to 60%. 2. The film-packaged tissue according to claim 1 , wherein the softness of the packaging film is equal to or less than 20 cN/100 mm.
Assignees
Inventors
Classifications
- B65D83/0805Primary
through an aperture in a wall · CPC title
for dispensing thin flat articles in succession (for surgical scalpel blades A61B17/3215) · CPC title
- A47K10/20Primary
for piled sheets · CPC title
- B65D65/38Primary
Packaging materials of special type or form · CPC title
dispensing from the top of the dispenser (A47K10/44 takes precedence) · CPC title
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Frequently asked questions
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- What does patent US11089919B2 cover?
- A film-packaged tissue in which wrinkles or twisting is less likely to occur in tissue paper stored in the film package. A bundle of pop-up type tissue paper is film-packaged by a resin packaging film. The inner circumferential length of the packaging film in a short direction of the bundle is 91 to 97% of a theoretical outer circumferential length in the short direction of the bundle, and the …
- Who is the assignee on this patent?
- Daio Seishi Kk
- What technology area does this patent fall under?
- Primary CPC classification B65D83/0805. Mapped technology areas include Operations & Transport.
- When was this patent published?
- Publication date Tue Aug 17 2021 00:00:00 GMT+0000 (Coordinated Universal Time) (B2). Legal status and post-grant events are not shown on this page.
- What related patents are in patentsdb?
- We list 1 related publication on this page (citations in our corpus or others sharing the same primary CPC).