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Fabric for paper or pulp technology and method for manufacturing fabric for paper or pulp technology

A technology of fabrics, technologies, applied in the field of fabrics of paper or pulp technology, which can solve problems such as non-existence

Pending Publication Date: 2022-04-12
VALMET TECH OY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

A problem common to all options is that no measurement method exists for all parameters of interest
Also, there is no measurement method for measuring the inside of the fabric

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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  • Fabric for paper or pulp technology and method for manufacturing fabric for paper or pulp technology
  • Fabric for paper or pulp technology and method for manufacturing fabric for paper or pulp technology
  • Fabric for paper or pulp technology and method for manufacturing fabric for paper or pulp technology

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0035] figure 1 A schematic diagram of fabric 1 is shown. The fabric has a longitudinal direction MD, a transverse direction CMD, a first surface FS and a second surface SS. The fabric 1 extends in transverse direction from a first edge 7 to a second edge 8 . Fabric 1 is formed in the machine direction MD as figure 1 Annular ring shown.

[0036] The system associated with the fabric 1 may include a reader 20 , a computer 21 and a cloud service 22 . The measurement results are read by a reader 20 , stored in a cloud service 21 and processed by a computer 22 .

[0037] figure 2 with image 3 A schematic diagram of fabric 1 is shown. The fabric has a longitudinal direction MD, a transverse direction CMD, a first surface FS and a second surface SS. The dryer fabric 1 comprises a weave 2 and seam forming counterparts 3,4. The batt fiber layer can be located on one outer surface of the braid 2 or on two outer surfaces of the braid 2 ( Image 6 with Figure 7 ). When the f...

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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PUM

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Abstract

The invention relates to a fabric for paper or pulp technology. The fabric has a longitudinal direction (MD) and a transverse direction (CMD) and a first surface (FS) and a second surface (SS) in a thickness direction (TD) of the fabric (1). The fabric (1) extends in a transverse direction (CMD) from a first edge (FG) to a second edge (SG). The fabric (1) comprises an adaptive medium comprising at least one sensor. The invention also relates to a method for manufacturing a fabric for paper or pulp technology.

Description

technical field [0001] The present invention relates to a fabric for paper or pulp technology. The fabric has a longitudinal direction and a transverse direction and first and second surfaces in the thickness direction of the fabric. The fabric extends in the transverse direction from the first edge to the second edge. The invention also relates to a method of manufacturing a fabric for paper or pulp technology. Background technique [0002] One of the challenges associated with known fabrics for paper or pulp machines is that measurements from real conditions prevailing in the process are required in order to adjust the process. There are known measuring devices, but these are usually hand-held devices or measuring rods. Handheld devices pose a significant hazard to employees who must work in close proximity to fast-moving webs and rolls. In addition to the above-mentioned devices, measuring sensors placed in paper machine rolls are also known. A problem common to all ...

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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Patent Type & Authority Applications(China)
IPC IPC(8): D21F1/00D21F7/10D21F1/10B01D33/80B01D33/23D21F7/08
CPCD21F1/0036D21F1/0054D21F7/083D21F7/10B01D33/23B01D33/80D21F1/0027D21F1/10D21F7/08D21F7/003
Inventor J·纳曼卡J·T·涅米宁
Owner VALMET TECH OY