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1. (WO2018125653) PAPERMAKING FABRIC INCLUDING TEXTURED CONTACTING SURFACE
Latest bibliographic data on file with the International Bureau    Submit observation

Pub. No.: WO/2018/125653 International Application No.: PCT/US2017/067176
Publication Date: 05.07.2018 International Filing Date: 19.12.2017
IPC:
D21F 1/00 (2006.01) ,D21F 11/12 (2006.01) ,D21F 7/08 (2006.01) ,B31F 1/22 (2006.01)
D TEXTILES; PAPER
21
PAPER-MAKING; PRODUCTION OF CELLULOSE
F
PAPER-MAKING MACHINES; METHODS OF PRODUCING PAPER THEREON
1
Wet end of machines for making continuous webs of paper
D TEXTILES; PAPER
21
PAPER-MAKING; PRODUCTION OF CELLULOSE
F
PAPER-MAKING MACHINES; METHODS OF PRODUCING PAPER THEREON
11
Processes for making continuous lengths of paper, or of cardboard, or of wet web for fibreboard production, on paper-making machines
12
Making corrugated paper or board
D TEXTILES; PAPER
21
PAPER-MAKING; PRODUCTION OF CELLULOSE
F
PAPER-MAKING MACHINES; METHODS OF PRODUCING PAPER THEREON
7
Other details of machines for making continuous webs of paper
08
Felts
B PERFORMING OPERATIONS; TRANSPORTING
31
MAKING PAPER ARTICLES; WORKING PAPER
F
MECHANICAL WORKING OR DEFORMATION OF PAPER OR CARDBOARD
1
Mechanical deformation of paper or cardboard without removing material including combined deformation and laminating
20
Corrugating; Corrugating combined with laminating to other paper or cardboard layers
22
Making webs in which the channel of each corrugation is longitudinal with the web feed
Applicants:
KIMBERLY-CLARK WORLDWIDE, INC. [US/US]; 2300 Winchester Road Neenah, Wisconsin 54956, US
Inventors:
COLLINS, Lynda, Ellen; US
BURAZIN, Mark, Alan; US
Agent:
SULLIVAN, Michael J.; US
ARTEMAN, David J.; US
CABELKA, Joseph; US
DRESSEL, Sarah Ann; US
DUDKOWSKI, Alyssa A.; US
FIELDHACK, Randall W.; US
KOHTALA, Luke D.; US
KUBICKI, H. Michael; US
Priority Data:
62/440,58530.12.2016US
Title (EN) PAPERMAKING FABRIC INCLUDING TEXTURED CONTACTING SURFACE
(FR) TOILE DE FABRICATION DE PAPIER COMPRENANT UNE SURFACE DE CONTACT TEXTURÉE
Abstract:
(EN) Provided are woven papermaking fabrics useful in the manufacture of tissue products, particularly through-air dried tissue products. The fabrics generally have a plurality of protuberances disposed on the web contacting surfaces. The protuberances are formed from a plurality warp filaments interwoven with a plurality of shute filaments and have a hollow interior pocket, which is generally bounded by the warp and shute filaments. By providing protuberances with hollow interior pockets the air permeability of the resulting woven papermaking fabric may be improved, and in certain instances may be increased, relative to similar fabrics having protuberances that are non-hollow.
(FR) L'invention porte sur des toiles de fabrication de papier tissées destinées à être utilisées dans la fabrication de produits de tissu, en particulier des produits de tissu séchés à l'air. Les toiles comportent généralement une pluralité de protubérances disposées sur les surfaces de contact de bande. Les protubérances sont formées à partir d'une pluralité de filaments de chaîne entrelacés avec une pluralité de filaments de trame et ont une poche intérieure creuse, qui est généralement délimitée par les filaments de chaîne et de trame. En fournissant des protubérances ayant des poches intérieures creuses, la perméabilité à l'air de la toile de fabrication de papier tissée obtenue peut être améliorée, et dans certains cas, peut être augmentée, par rapport à des toiles similaires ayant des protubérances qui ne sont pas creuses.
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Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BN, BR, BW, BY, BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DE, DJ, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IR, IS, JO, JP, KE, KG, KH, KN, KP, KR, KW, KZ, LA, LC, LK, LR, LS, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PA, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, SA, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TH, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW
African Regional Intellectual Property Organization (ARIPO) (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, ST, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Office (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (EPO) (AL, AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, KM, ML, MR, NE, SN, TD, TG)
Publication Language: English (EN)
Filing Language: English (EN)