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Fibrous product, embossing roll for producing such fibrous product, and device and method for producing such fibrous product

A technology for fiber products and embossing rolls, which is applied in the field of fiber products and can solve problems such as correlation not necessarily applied

Active Publication Date: 2012-08-22
ESSITY HYGIENE & HEALTH AB
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

However, for the DESL manufacturing method, this correlation between the embossed elements of the first upper layer and the embossed elements of the second lower layer does not necessarily apply

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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  • Fibrous product, embossing roll for producing such fibrous product, and device and method for producing such fibrous product
  • Fibrous product, embossing roll for producing such fibrous product, and device and method for producing such fibrous product
  • Fibrous product, embossing roll for producing such fibrous product, and device and method for producing such fibrous product

Examples

Experimental program
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Embodiment Construction

[0087] In the following description of the preferred embodiment, the same basic elements will be denoted by the same reference numerals, but the details of the basic elements will vary in different embodiments.

[0088] figure 1 A plan view showing the major surfaces of the top layer of the fibrous article of the present invention. Products can have the same bottom layer, so for simplicity figure 1 The view considered to be the top level of the product.

[0089] The layer 10 is partially embossed and different regions can be distinguished. Firstly, there is a continuous first region 12 provided with a micro-embossed pattern. Micro-embossing means that the average density of embossed depressions is relatively high and exceeds at least 25 embossed depressions per square centimeter. The embossed depressions can have any suitable shape commonly used for microembossed patterns. from image 3 Viewed in the extremely enlarged detail shown, it can be seen that the embossed depre...

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Abstract

A fibrous product, especially tissue paper product, non-woven product or a hybrid thereof, preferably hygiene and cleaning product, has at least one ply, the surface of which is partly covered with an embossing pattern, and is characterized in that the pattern comprises at least one first zone (12) being micro-embossed with at least 30 embossing depressions (14) per cm2, preferably 30 to 160 embossing depressions / cm2, more preferably 30 to 120 embossing depressions / cm2 and most preferably 45 to 100 depressions / cm2, forming a background embossing area, a plurality of second zones (16; 16a, 16b) being unembossed and forming a motive element and in addition to the second zones (16) at least one third zone (18) being largely surrounded by linear depressions (20). The invention also relates to an embossing roll and an embossing device including a method for manufacturing such fibrous products.

Description

technical field [0001] The invention relates to a fibrous product, in particular a tissue product, a nonwoven product or a mixture thereof and preferably a hygiene and cleaning product, having the features stated in the preamble of claim 1 . The invention also relates to an embossing roll for making such a fibrous product and to a device and a method for making such a fibrous product. Background technique [0002] Hygiene or wiping products mainly include various dry-creped tissue papers, wet-creped papers, TAD papers (through-air dried) manufactured through the UCTAD process (uncreped TAD), Atmos process (Voith) or NTT process (Metso), And cellulose or pulp wadding or nonwovens of all kinds or combinations, laminates or mixtures. Typical characteristics of these hygiene and wiping products include reliability in absorbing tensile stress energy, their drapability, good textile-like flexibility, often referred to as volume softness, higher surface softness and high specific ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B31F1/07D21H27/02
CPCB31F1/07B31F2201/0733B31F2201/0738D21H27/002D21H27/02D21H27/30Y10T428/24479
Inventor J·绍特P·阿尔布兹
Owner ESSITY HYGIENE & HEALTH AB
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