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1. (WO2018058031) SEAL BAR AND PROCESS FOR USING SAME
Latest bibliographic data on file with the International Bureau    Submit observation

Pub. No.: WO/2018/058031 International Application No.: PCT/US2017/053233
Publication Date: 29.03.2018 International Filing Date: 25.09.2017
Chapter 2 Demand Filed: 09.03.2018
IPC:
B29C 65/18 (2006.01) ,B29C 65/04 (2006.01) ,B29C 65/08 (2006.01) ,B29C 65/72 (2006.01) ,B29K 23/00 (2006.01) ,B29K 96/04 (2006.01)
B PERFORMING OPERATIONS; TRANSPORTING
29
WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
C
SHAPING OR JOINING OF PLASTICS; SHAPING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL; AFTER- TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
65
Joining of preformed parts; Apparatus therefor
02
by heating, with or without pressure
18
using heated tool
B PERFORMING OPERATIONS; TRANSPORTING
29
WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
C
SHAPING OR JOINING OF PLASTICS; SHAPING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL; AFTER- TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
65
Joining of preformed parts; Apparatus therefor
02
by heating, with or without pressure
04
Dielectric heating, e.g. high-frequency welding
B PERFORMING OPERATIONS; TRANSPORTING
29
WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
C
SHAPING OR JOINING OF PLASTICS; SHAPING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL; AFTER- TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
65
Joining of preformed parts; Apparatus therefor
02
by heating, with or without pressure
08
using ultrasonic vibrations
B PERFORMING OPERATIONS; TRANSPORTING
29
WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
C
SHAPING OR JOINING OF PLASTICS; SHAPING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL; AFTER- TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
65
Joining of preformed parts; Apparatus therefor
72
by combined operations, e.g. welding and stitching
B PERFORMING OPERATIONS; TRANSPORTING
29
WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
K
INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D103
23
Use of polyalkenes as moulding material
B PERFORMING OPERATIONS; TRANSPORTING
29
WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
K
INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D103
96
Use of specified macromolecular materials not provided for in a single one of main groups B29K1/-B29K95/142
04
Block polymers
Applicants: DOW GLOBAL TECHNOLOGIES LLC[US/US]; 2040 Dow Center Midland, MI 48674, US
Inventors: MA, Liangkai; US
CRABTREE, Sam, L.; US
GOMES, Jorge, Caminero; BR
MIRGON, Mark, H.; US
BLACK, Marc, S.; US
LABONVILLE, Mark, O.; US
TURPIN, Matthew, J.; US
HEATH, Matthew, J.; US
SAYLOR, Cory, M.; US
VANSUMEREN, Leigh, Anne; US
MAZZOLA, Nicolas, Cardoso; BR
Agent: BARTHEL, Ted, J.; US
Priority Data:
15/276,01426.09.2016US
Title (EN) SEAL BAR AND PROCESS FOR USING SAME
(FR) BAGUETTE DE SOUDAGE ET PROCÉDÉ POUR SON UTILISATION
Abstract:
(EN) The present disclosure provides a seal bar. In an embodiment, the seal bar comprises a base member having a flat front surface and a flat recessed surface a distance (d) behind the front surface. The front surface defines an x-axis, X. The flat recessed surface has a first endpoint (Al), wherein an axis that is perpendicular to the flat recessed surface at the first endpoint (Al) defines a first y-axis (Yl). The seal bar has a concave surface extending the distance (d) between the first endpoint (Al) and a point (Bl) on the flat front surface. The concave surface defines a quadrant arc segment of an ellipse between the first endpoint (Al) and the point (Bl).
(FR) La présente invention concerne un baguette de soudage. Dans un mode de réalisation, la baguette de soudage comprend un élément de base présentant une surface avant plate et une surface évidée plate à une distance (d) derrière la surface avant. La surface avant définit un axe des x, X. La surface évidée plate a un premier point d'extrémité (Al), un axe qui est perpendiculaire à la surface évidée plate au niveau du premier point d'extrémité (Al) définissant un premier axe des y (Yl). La baguette de soudage présente une surface concave s'étendant sur la distance (d) entre le premier point d'extrémité (Al) et un point (Bl) sur la surface avant plate. La surface concave définit un segment d'arc de quadrant d'une ellipse entre le premier point d'extrémité (Al) et le point (Bl).
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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)