Paper machine clothing and a method of producing the same
AssigneeHeimbach GmbH & Co.
InventorWalter Best
Life of this patent
Estimating the term…
Abstract
This invention relates to porous paper machine clothing (1, 11) for dewatering a paper web in a paper machine, comprising a filament lay-up made of at least one layer (2, 12) of longitudinal filaments (3, 13) and at least one layer (4, 14) of transverse filaments (5, 6, 7; 15) which cross the longitudinal filaments (3, 13), wherein the longitudinal and transverse filaments (3, 13; 5, 6, 7; 15) are adhesively bonded to each other via an adhesive at crossing points (8, 16). The invention further relates to a method of producing porous paper machine clothing such as this.
Claims30
Porous paper machine clothing (1, 11) for dewatering a paper web in a paper machine, comprising a filament lay-up made of at least one layer (2, 12) of longitudinal filaments (3, 13) and at least one layer (4, 14) of transverse filaments (5, 6, 7;
- 15) which cross the longitudinal filaments (3, 13), wherein the longitudinal and transverse filaments (3, 13;
- 5, 6, 7;
- 15) are adhesively bonded to each other via an adhesive in the region of crossing points (8, 16), characterised in that the adhesive (10, 20) is disposed only between the mutually opposite faces of the longitudinal and transverse filaments (3, 13;
- 5, 6, 7;
- 15) and joins said faces.
A method of producing porous paper machine clothing (1, 11), wherein a filament lay-up is produced by arranging at least one layer (2, 12) of longitudinal filaments (3, 13) and at least one layer (4, 14) of transverse filaments (5, 6, 7;
- 15), which cross the longitudinal filaments (3, 13), one above the other, and joining the longitudinal and transverse filaments (3, 13;
- 5, 6, 7;
- 15) to each other using adhesive in the region of crossing points (8, 16), characterised in that the adhesive is disposed between the mutually opposite faces of the longitudinal and transverse filaments (3, 13;
- 5, 6, 7;
- 15) for the purpose of joining said faces.
Dependencies are inferred from the claim text.