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Pub. No.: WO/2018/160630 International Application No.: PCT/US2018/020115
Publication Date: 07.09.2018 International Filing Date: 28.02.2018
IPC:
A47K 10/22 (2006.01) ,G09F 3/02 (2006.01)
A HUMAN NECESSITIES
47
FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
K
SANITARY EQUIPMENT NOT OTHERWISE PROVIDED FOR; TOILET ACCESSORIES
10
Body-drying implements; Toilet paper; Holders therefor
16
Paper towels; Toilet paper; Holders therefor
18
Holders; Receptacles
22
for rolled-up webs
G PHYSICS
09
EDUCATING; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
F
DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
3
Labels, tag tickets, or similar identification or indication means; Seals; Postage or like stamps
02
Forms or constructions
Applicants: SONOCO DEVELOPMENT, INC.[US/US]; North Second Street Hartsville, SC 29550, US
Inventors: GRABOWSKI, Russell, P.; US
Agent: FASSNACHT, Harold, J.; US
Priority Data:
62/464,91028.02.2017US
62/480,57803.04.2017US
Title (EN) LOAD INDICATING TUBE AND METHOD
(FR) TUBE ET PROCÉDÉ D'INDICATION DE CHARGE
Abstract:
(EN) A hollow cylindrical tube (10) having an outer surface (14) coated with one or more inks (30, 32) is provided, each ink (30, 32) encapsulated in capsules that rupture under one or more specific loading conditions to display a visually perceptible color. The inks (30, 32) may be used to determine the load capabilities of the tube (10), to optimize the tube (10) construction and to determine load magnitudes of windable materials and/or the winding process.
(FR) La présente invention concerne un tube cylindrique creux (10) possédant une surface externe (14) revêtue d'une ou de plusieurs encres (30, 32), chaque encre (30, 32) étant encapsulée dans des capsules qui se rompent dans une ou plusieurs conditions de charge spécifiques pour afficher une couleur visuellement perceptible. Les encres (30, 32) peuvent être utilisées pour déterminer les capacités de charge du tube (10), afin d'optimiser la construction du tube (10) et de déterminer les amplitudes de charge de matériaux enroulables et/ou du processus d'enroulement.
front page image
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)