Andritz Technology & Asset Management GmbH

Austria

Back to Profile
1-2 of 2 for Andritz Technology & Asset Management GmbH Sort by
Query
Aggregations
IPC Class
D03D 11/00 - Double or multi-ply fabrics not otherwise provided for 2
D21F 1/00 - Wet end of machines for making continuous webs of paper 2
D21F 1/10 - Wire-cloths 2
D21F 1/80 - Pulp catching, de-watering, or recoveringRe-use of pulp-water using endless screening belts 2
Found results for  patents

1.

Paper machine screen

      
Application Number 15331662
Grant Number 10060076
Status In Force
Filing Date 2016-10-21
First Publication Date 2017-02-09
Grant Date 2018-08-28
Owner Andritz Technology & Asset Management GmbH (Austria)
Inventor
  • Uymur, Ipek
  • Heger, Wolfgang

Abstract

A paper machine screen which is formed as a transverse thread-bound, multi-layer fabric. Binding transverse threads extend respectively both in an upper fabric layer and in a lower fabric layer and hereby bind the lower fabric layer to the upper fabric layer. The binding transverse threads form functional transverse thread pairs within the total repeat, the transverse threads of which alternately complete the first weave. In the total repeat, the functional transverse thread pairs in the upper fabric layer are arranged in groups of respectively two or more functional transverse thread pairs arranged directly one after another, when seen in a longitudinal direction.

IPC Classes  ?

  • D21F 1/00 - Wet end of machines for making continuous webs of paper
  • D21F 1/10 - Wire-cloths
  • D21F 1/80 - Pulp catching, de-watering, or recoveringRe-use of pulp-water using endless screening belts
  • D03D 11/00 - Double or multi-ply fabrics not otherwise provided for

2.

Paper machine wire

      
Application Number 14758207
Grant Number 09528223
Status In Force
Filing Date 2014-05-07
First Publication Date 2015-11-26
Grant Date 2016-12-27
Owner Andritz Technology & Asset Management GmbH (Austria)
Inventor
  • Uymur, Ipek
  • Heger, Wolfgang

Abstract

A paper machine screen which is formed as a transverse thread-bound, multi-layer fabric. Binding transverse threads extend respectively both in an upper fabric layer and in a lower fabric layer and hereby bind the lower fabric layer to the upper fabric layer. The binding transverse threads form functional transverse thread pairs within the total repeat, the transverse threads of which alternately complete the first weave. In the total repeat, the functional transverse thread pairs in the upper fabric layer are arranged in groups of respectively two or more functional transverse thread pairs arranged directly one after another, when seen in a longitudinal direction.

IPC Classes  ?

  • D21F 1/10 - Wire-cloths
  • D03D 11/00 - Double or multi-ply fabrics not otherwise provided for
  • D21F 1/80 - Pulp catching, de-watering, or recoveringRe-use of pulp-water using endless screening belts
  • D21F 1/00 - Wet end of machines for making continuous webs of paper