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1. (WO2015048000) LAMINATES, AND SYSTEMS AND METHODS FOR LAMINATING
Latest bibliographic data on file with the International Bureau   

Pub. No.: WO/2015/048000 International Application No.: PCT/US2014/056946
Publication Date: 02.04.2015 International Filing Date: 23.09.2014
IPC:
B32B 37/06 (2006.01) ,B32B 37/26 (2006.01) ,B32B 37/28 (2006.01) ,B32B 5/26 (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
06
characterised by the heating method
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
14
characterised by the properties of the layers
26
with at least one layer which influences the bonding during the laminating process, e.g. release layers or pressure equalising layers
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
28
involving assembly of non-flat intermediate products which are flattened at a later step, e.g. tubes
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
Applicants:
GRAPHIC PACKAGING INTERNATIONAL, INC. [US/US]; Law Department - 9th Floor 1500 Riveredge Parkway Suite 100 Atlanta, GA 30328, US
Inventors:
ROBBINS, David, W.; US
Agent:
WITHERSPOON, James, A.; US
Priority Data:
61/960,77126.09.2013US
Title (EN) LAMINATES, AND SYSTEMS AND METHODS FOR LAMINATING
(FR) STRATIFIÉS, ET SYSTÈMES ET PROCÉDÉS DE STRATIFICATION
Abstract:
(EN) A frangible laminate includes first, second and third webs, and the second web is positioned between the first and third webs. The forming of the frangible laminate includes adhesively bonding a first plurality of sections of the second web to the first web, applying release material in order to inhibit at least some of any bonding between the first plurality of sections of the second web and the third web, and adhesively bonding a second plurality of sections of the second web to the third web. The frangible laminate is separated into a first laminate and a second laminate, so that the first laminate includes the first web and the first plurality of sections of the second web, and the second laminate includes the third web and the second plurality of sections of the second web.
(FR) L'invention concerne un stratifié frangible qui comprend des première, deuxième et troisième bandes, la deuxième bande étant positionnée entre les première et troisième bandes. La mise en forme du stratifié frangible inclut lier de manière adhésive une première pluralité de sections de la deuxième bande à la première bande, appliquer un matériau anti-adhésif afin d'inhiber au moins une partie d'une liaison entre la première pluralité de sections de la deuxième bande et la troisième bande, et lier de manière adhésive une deuxième pluralité de sections de la deuxième bande à la troisième bande. Le stratifié frangible est séparé en un premier stratifié et en un deuxième stratifié, de sorte que le premier stratifié comprend la première bande et la première pluralité de sections de la deuxième bande, et le deuxième stratifié comprend la troisième bande et la deuxième pluralité de sections de la deuxième bande.
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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, 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, 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)