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Method for manufacturing secondary original fabric roll for tissue paper product and method for manufacturing tissue paper product

A manufacturing method and technology of tissue paper, which are applied in the field of manufacturing secondary paper rolls for tissue paper products and tissue paper product manufacturing, can solve the problems of low productivity, achieve excellent productivity, reduce investment in equipment costs, and suppress The effect of paper dust

Active Publication Date: 2013-01-09
DAIO PAPER CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the rotary middle folder performs folding and cutting simultaneously in a direction perpendicular to the processing direction, and thus has a disadvantage of low productivity

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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  • Method for manufacturing secondary original fabric roll for tissue paper product and method for manufacturing tissue paper product
  • Method for manufacturing secondary original fabric roll for tissue paper product and method for manufacturing tissue paper product
  • Method for manufacturing secondary original fabric roll for tissue paper product and method for manufacturing tissue paper product

Examples

Experimental program
Comparison scheme
Effect test

Embodiment approach 1

[0152] Here, an example of a doctor blade chamber form in a flexographic printing method will be described.

[0153] Such as Figure 12 As shown, in a drug solution coating part 53A in the form of a doctor blade chamber, the doctor blade chamber 61A into which the drug solution enters is configured to be opposite to the rotatable anilox roller 63A, and the drug solution is transferred from the doctor blade chamber 61A to the anilox roller 63A. A stencil roll 64A tangent to the anilox roll 63A and also tangent to one side of the stacked continuous paper S2 is provided rotatably, and the chemical solution is sent from the anilox roll 63A to the stencil roll 64A. Furthermore, the stencil roller 64A and the opposing elastic roller 65A apply pressure to the stacked continuous paper S2 by sandwiching the stacked continuous paper S2, and at the same time apply the chemical solution from the stencil roller 64A to the stacked continuous paper S2. .

[0154] In addition, in this embo...

Embodiment approach 2

[0164] Next, regarding Embodiment 2 in the form of a scraper cavity, below, specifically refer to Figure 14 and Figure 15 The structure shown is described in detail.

[0165] In addition, the illustrated chemical solution supply device 100 is shown as one of the two chemical solution application sections 53A, 53B of the flexographic printing system in the form of a doctor blade constituting the second chemical solution application unit 53 described above. of. Will Figure 14 The left-right direction of the illustrated chemical solution supply device 100 is referred to as the X-axis direction, and the up-down direction thereof is referred to as the Y-axis direction.

[0166] The liquid medicine supply device 100 is configured to include the following components: a storage tank 110 for storing the liquid medicine L; an extrusion part 120 for extruding the liquid medicine L in the storage tank 110; The doctor chamber 130; the introduction part 140 that introduces a part of ...

Embodiment approach 3

[0210] Next, use Figure 16 The medical solution supply device 200 according to the third embodiment in the form of a scraper chamber will be described.

[0211] In the chemical solution supply device 100 of Embodiment 2 in the form of a doctor blade chamber, it can be recognized that the chemical solution L flows into the anilox roller 151 by visually confirming that the chemical solution L flows into the tube 133c connected to the hole 133b. However, in the chemical solution supply device 200 of the present embodiment, it is configured to automatically judge whether or not the above state has been reached, and to notify the user of the judgment result.

[0212] In the following description of the chemical solution supply device 200 , differences from the chemical solution supply device 100 of Embodiment 2 in the scraper chamber type will be mainly described, and the same components will be given the same reference numerals and descriptions will be omitted.

[0213] Such as ...

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PUM

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Abstract

Disclosed is a method for manufacturing a secondary original fabric roll for a tissue paper product used as a multi stand-type interfolder, said manufacturing method providing high productivity by slightly improving existing equipment without requiring extensive improvement of equipment. The method for manufacturing a secondary original fabric roll for a tissue paper product comprises: a lamination process (51) in which primary continuous sheets (S11, S12) that unroll from a plurality of primary original fabric rolls (JR) are laminated in the direction of continuation thereof to form a laminated continuous sheet (S2); primary liquid agent spraying processes (40A, 40B) in which a liquid agent is sprayed onto the laminated continuous sheet (S2); secondary liquid agent application processes (53A, 53B) in which the liquid agent is applied by means of flexographic printing or gravure printing after the primary liquid agent spraying processes (40A, 40B); a slitting process (55) in which the laminated continuous sheet (S2) is slit so as to have the same width as a tissue paper product or several times the width of a tissue paper product; and a winding process (56) in which the slit laminated continuous sheets (S2) are wound coaxially to form a plurality of secondary original fabric rolls (R) having the same width as a tissue paper product or several times the width of a tissue paper product.

Description

technical field [0001] The present invention relates to a method for manufacturing a secondary paper roll for tissue paper products and a method for manufacturing tissue paper products for a multi-stand intermediate folder. Background technique [0002] Boxed products of tissue paper are usually manufactured by using an intermediate folder (folding device) to fold and stack a plurality of continuous tissue papers and cut them to a predetermined length to obtain a bundle of tissue papers. The sheet stack is stored in the storage box (tissue box). [0003] As examples of such intermediate folders, there are known multi-stand type (multi-connection) intermediate folders as disclosed in the following patent documents 1 and 2, and rotary type intermediate folders as disclosed in the following patent documents 3 and 4. machine etc. [0004] As a conventional example of a manufacturing method using a multi-stand type intermediate folder, there are the following examples. That is...

Claims

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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Application Information

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IPC IPC(8): A47K10/16B05D7/00D21H27/00
CPCD21H27/30A47K10/16D21H27/002
Inventor 花田知弘石川睦佐佐木信义
Owner DAIO PAPER CORP