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1. (WO2018080530) METHOD OF FORMING A COMPOSITE WEB UTILIZING A ROTARY BONDING SYSTEM WITH AN ANVIL PATTERN
Latest bibliographic data on file with the International Bureau    Submit observation

Pub. No.: WO/2018/080530 International Application No.: PCT/US2016/059643
Publication Date: 03.05.2018 International Filing Date: 31.10.2016
IPC:
B32B 37/12 (2006.01) ,B32B 38/06 (2006.01) ,B32B 5/26 (2006.01) ,B32B 5/02 (2006.01)
B PERFORMING OPERATIONS; TRANSPORTING
32
LAYERED PRODUCTS
B
LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
37
Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
12
characterised by using adhesives
B PERFORMING OPERATIONS; TRANSPORTING
32
LAYERED PRODUCTS
B
LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
38
Ancillary operations in connection with laminating processes
06
Embossing
B PERFORMING OPERATIONS; TRANSPORTING
32
LAYERED PRODUCTS
B
LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
5
Layered products characterised by the non-homogeneity or physical structure of a layer
22
characterised by the presence of two or more layers which comprise fibres, filaments, granules, or powder, or are foamed or specifically porous
24
one layer being a fibrous or filamentary layer
26
another layer also being fibrous or filamentary
B PERFORMING OPERATIONS; TRANSPORTING
32
LAYERED PRODUCTS
B
LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
5
Layered products characterised by the non-homogeneity or physical structure of a layer
02
characterised by structural features of a layer comprising fibres or filaments
Applicants:
KIMBERLY-CLARK WORLDWIDE, INC. [US/US]; 2300 Winchester Road Neenah, Wisconsin 54956, US
Inventors:
RAJALA, Gregory, John; US
SIECK, Jason, Kyle; US
WAGNER, Kenneth, John; US
Agent:
FOSTER III, R. Joseph; 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
SULLIVAN, Michael J.; US
Priority Data:
Title (EN) METHOD OF FORMING A COMPOSITE WEB UTILIZING A ROTARY BONDING SYSTEM WITH AN ANVIL PATTERN
(FR) PROCÉDÉ DE FORMATION D'UNE BANDE COMPOSITE À L'AIDE D'UN SYSTÈME DE LIAISON ROTATIF AYANT UN MOTIF D'ENCLUME
Abstract:
(EN) A method of bonding a first web of material to a second web of material to form a composite material is disclosed herein. First, a first web of material and a second web of material moving in a machine direction is provided. The webs of material pass over a first energy application device extending transverse in the cross-machine direction. The first energy application device includes a primary bonding pattern and a secondary bonding pattern. The primary bonding pattern in combination with the secondary bonding pattern extends continuously across the first energy application device in the cross-machine direction. In addition, a second energy application device is provided. The second energy application device is moved in the cross-machine direction, and thereby extending the second energy application device over the first energy application device and operating the first and second energy application devices in combination to bond a composite web.
(FR) L'invention concerne un procédé de liaison d'une première bande de matériau à une seconde bande de matériau pour former un matériau composite. Premièrement, une première bande de matériau et une seconde bande de matériau se déplaçant dans un sens machine sont fournies. Les bandes de matériau passent sur un premier dispositif d'application d'énergie s'étendant transversalement dans le sens travers. Le premier dispositif d'application d'énergie comprend un motif de liaison primaire et un motif de liaison secondaire. Le motif de liaison primaire en combinaison avec le motif de liaison secondaire s'étend en continu à travers le premier dispositif d'application d'énergie dans le sens travers. En outre, un second dispositif d'application d'énergie est fourni. Le second dispositif d'application d'énergie est déplacé dans le sens travers, et étendant ainsi le second dispositif d'application d'énergie sur le premier dispositif d'application d'énergie et faisant fonctionner les premier et second dispositifs d'application d'énergie en combinaison pour lier une bande composite.
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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, JP, KE, KG, 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)