EP 3831993 A1 20210609 - INDUSTRIAL TWO-LAYER FABRIC
Title (en)
INDUSTRIAL TWO-LAYER FABRIC
Title (de)
ZWEISCHICHTIGES INDUSTRIEGEWEBE
Title (fr)
TISSU INDUSTRIEL À DEUX COUCHES
Publication
Application
Priority
- JP 2018143611 A 20180731
- JP 2019027881 W 20190716
Abstract (en)
Provided is an industrial two-layer fabric satisfying basic characteristics of a fabric, such as rigidity, wear resistance, dewaterability, mark suppression, and low water retention for reducing the amount of water retained. The industrial two-layer fabric pertaining to the present invention has at least a first structure and a second structure in the weave repeat thereof, the first structure being formed by a combination of two upper-surface-side warps and a single lower-surface-side warp, the second structure being formed by a single upper-surface-side warp and a single lower-surface-side warp, the first structure and the second structure being disposed adjacent to each other, the upper-surface-side warps in the first structure being formed by a warp binding yarn having the function of binding an upper-surface-side fabric and a lower-surface-side fabric, the combination of two upper-surface-side warps forming the first structure being disposed adjacent to each other and constituting a partial rib weave at the surface of the upper-surface-side fabric, the diameter of the lower-surface-side warp being larger than the diameter of the upper-surface-side warp forming the first structure, and the upper-surface-side warp in the second structure being formed by a flat warp.
IPC 8 full level
D03D 11/00 (2006.01); D03D 1/00 (2006.01); D21F 1/10 (2006.01)
CPC (source: EP US)
D03D 11/00 (2013.01 - US); D03D 15/46 (2021.01 - US); D21F 1/0036 (2013.01 - EP); D21F 1/0036 (2013.01 - US)
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
Designated extension state (EPC)
BA ME
DOCDB simple family (publication)
EP 3831993 A1 20210609; EP 3831993 A4 20220316; CA 3108043 A1 20200206; CN 112513354 A 20210316; JP 2020020054 A 20200206; JP 7000272 B2 20220119; US 2021148015 A1 20210520; WO 2020026785 A1 20200206
DOCDB simple family (application)
EP 19843271 A 20190716; CA 3108043 A 20190716; CN 201980049447 A 20190716; JP 2018143611 A 20180731; JP 2019027881 W 20190716; US 202117159579 A 20210127