Daily use paper and manufacturing method thereof

A technology for household paper and single-sheet paper, applied in chemical instruments and methods, household appliances, paper/cardboard layered products, etc., can solve the problems of poor quality, increased overlap rate, loose voids, etc., to increase the thickness of the stack , the effect of reducing the overlap rate

Active Publication Date: 2016-10-19
金红叶纸业(南通)有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] The invention provides a household paper and its production method to solve the problem that the embossed points on the upper paper and the lower paper in the packaged household paper will be nested with each other, the overlappin

Method used

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  • Daily use paper and manufacturing method thereof
  • Daily use paper and manufacturing method thereof
  • Daily use paper and manufacturing method thereof

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Embodiment Construction

[0033] The present invention will be described in detail below in conjunction with the accompanying drawings and embodiments.

[0034] see figure 1 , figure 1 It is a schematic diagram of the partial arrangement of the embossing on the base paper surface of an embodiment of the present invention. The tissue paper in this embodiment is sequentially cut from the embossed base paper into a plurality of rectangular sheets with a length of L and a width of M. , and stack multiple sheets one after the other in the order they were cut.

[0035] The base paper 100 is embossed with multiple embossing units, and each embossing unit has the same shape. In this embodiment, the embossing unit is a single pressing point. Of course, the embossing unit can also be other forms flower pattern, such as image 3 An embossed unit in the form of a six-petal flower is shown, Figure 4 Heart-shaped embossed patterns or other forms of embossed patterns, such as flowers, grass, animals, text, etc. ...

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PUM

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Abstract

The invention provides daily use paper and a manufacturing method thereof. The daily use paper is formed by cutting body paper which is pressed with embossing into a plurality of pieces of cut sheets in sequence, length of the cut sheet being L and width being M, and stacking the plurality of pieces of cut sheets in sequence according to cutting sequence. The embossing is formed by arranging a plurality of rows of embossing units repeatedly, the embossing units being at equal intervals. Center distance between two adjacent embossing units in each row of the embossing units is a. The center connecting line between two adjacent embossing units in each row of the embossing units forms a first virtual line. The included angle between the first virtual line and a horizontal edge is [alpha]. The center distance between two adjacent embossing units between two adjacent rows of embossing units is b. The center connecting line of two adjacent embossing units between two rows of adjacent embossing units forms a second virtual line. The included angle between the second virtual line and a vertical edge is [beta]. The length L of cut sheet is not integral multiples of mxax(cos[alpha]-sin[alpha]xtan[beta]), so that overlapping ratio of embossing units of two pieces of cut paper on an upper layer and an adjacent lower layer is reduced.

Description

technical field [0001] The invention relates to an embossed household paper, in particular to a low overlapping rate embossed household paper and a manufacturing method thereof. Background technique [0002] Household paper refers to all kinds of sanitary wiping paper used to take care of personal homes and going out, including roll toilet paper, removable toilet paper, flat toilet paper, boxed facial tissue, pocket facial tissue, paper handkerchief, napkin, Paper towels, kitchen towels, etc. They accompany each of us in our daily life every day, and they are daily necessities that we are all too familiar with. For a piece of household paper, it can be composed of a single layer or multiple layers, and embossing is usually pressed on the paper surface, and the embossing can be contacts or various patterns. The main function of embossing is to increase the surface area of ​​the paper, thereby increasing its bulk, achieving a good appearance, and also improving water absorpt...

Claims

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Application Information

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IPC IPC(8): A47K10/16B32B29/00B31F1/07
Inventor 陈八奇张涛
Owner 金红叶纸业(南通)有限公司
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