A kind of household paper and its production method

A technology of household paper and sheet-fed paper, applied in chemical instruments and methods, household appliances, paper/cardboard layered products, etc., can solve the problems of insufficient product weight, affecting sales, poor quality, etc., and achieve improved wiping test Effects of cleaning performance, improvement of water absorption capacity, and good appearance

Active Publication Date: 2020-07-17
金红叶纸业(南通)有限公司
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  • 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 overlapping rate will increase greatly, and the product will appear in the packaging bag. Loose and not tight enough, it is easy to give consumers the illusion of insufficient product weight and poor quality, thus affecting sales and other issues

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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  • A kind of household paper and its production method
  • A kind of household paper and its production method
  • A kind of household paper and its production method

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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 a household paper and a manufacturing method thereof. The household paper is sequentially cut from embossed base paper into a plurality of single sheets with a length of L and a width of M, and the multiple sheets are cut according to The cutting order is stacked in sequence; embossing is composed of multiple rows of embossing units arranged repeatedly at the same distance, and the center distance between two adjacent embossing units in each row of embossing units is a, and each row of embossing units The center line between two adjacent embossing units in the unit forms a first virtual straight line, and the angle between the first virtual straight line and the horizontal side is α; the adjacent two embossing units between two adjacent rows The center distance of the embossing unit is b, and the connecting line between the centers of two adjacent embossing units between two adjacent rows of embossing units forms a second virtual straight line, and the angle between the second virtual straight line and the vertical side is β; The length L of the cut sheet is not an integral multiple of m×a×(cosα-sinα×tanβ), so that the overlapping ratio of the embossing units of the adjacent upper and lower layers of the sheet 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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Patent Type & Authority Patents(China)
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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