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Fibrous product and method and device for manufacturing such a fibrous product

A technology of fiber products and products, applied in the direction of textiles and papermaking, transportation and packaging, papermaking, etc., can solve problems such as not looking, bulking, etc.

Inactive Publication Date: 2012-07-11
ESSITY HYGIENE & HEALTH AB
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Decorative embossing (Goffra Incolla) can result in a good hand but the pieces do not look or feel puffy

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 and method and device for manufacturing such a fibrous product
  • Fibrous product and method and device for manufacturing such a fibrous product
  • Fibrous product and method and device for manufacturing such a fibrous product

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Embodiment Construction

[0066] Embodiments of the present invention will be described in detail below with reference to the accompanying drawings. In the drawings, the same elements are denoted by the same reference numerals.

[0067] figure 1 The illustrated fibrous product of the present invention is generally designated by the reference numeral 10 . It consists of a top layer 12 , a middle layer 14 and a bottom layer 16 . The top layer, middle layer or bottom layer can each be a multi-layer web. However, if this is the case, these individual layers are not processed separately, which means that the double bottom layer is processed jointly in the device, as ref. figure 2 as described below.

[0068] The top layer 12 has an embossed pattern forming first protrusions 18 defining pillow-like chambers 20 . The first protrusions 18 are preferably elongated, like lines which can be straight or curved and can even form closed geometric figures. However, it is preferred that each pillow chamber 20 i...

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Abstract

A fibrous product, especially tissue paper product, non-woven product or a hybrid thereof and preferably hygiene and cleaning product, comprises at least: one top ply (12) with either an embossing pattern forming pillow-like chambers (20) at least partially surrounded by first embossing protuberances (18) or with second embossing protuberances; at least one middle ply (14) embossed in register with the at least one top ply (12) so that either second embossing protuberances (22) of the at least one middle ply (14) nest into the pillow-like chambers (20) of the at least one top ply (12) or second embossing protuberances of the at least one top ply (12) nest into the pillow-like chambers at least partially surrounded by first embossing protuberances of the at least one middle ply; and at least one bottom ply (16) not in register with the at least one top ply (12) and being bonded to both the at least one top ply (12) and the at least one middle ply (14).

Description

technical field [0001] The present 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. The invention also relates to a method for producing such a fibrous product and a device for producing such a fibrous product. Background technique [0002] Hygiene or wiping products mainly include all kinds of dry creped tissue papers, wet creped papers, TAD papers (through air dried) and cellulose or pulp wadding or nonwovens of all kinds, or combinations, laminates or mixtures thereof. Typical characteristics of these hygiene and wiping products include their reliability in absorbing tensile stress energy, their drapability, good textile-like flexibility, often referred to as lofty softness, higher surface softness, and fabrics with appreciable thickness. These characteristics of high specific volume. The highest possible liquid absorbency and suitable wet and dry strength depe...

Claims

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Application Information

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IPC IPC(8): B31F1/07D21H27/00D21H27/02D21H27/40
CPCB31F2201/0738D21H27/30D21H27/02B31F2201/0761B31F2201/0733D21H27/002B31F1/07Y10T156/1039Y10T156/14Y10T428/24802
Inventor H·哈拉赫尔D·艾勒特F·海因
Owner ESSITY HYGIENE & HEALTH AB
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