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1. (WO2018106769) A FLEXIBLE CURVILINEAR KNIFE
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Pub. No.: WO/2018/106769 International Application No.: PCT/US2017/064846
Publication Date: 14.06.2018 International Filing Date: 06.12.2017
IPC:
B26D 1/00 (2006.01) ,B26D 1/40 (2006.01)
B PERFORMING OPERATIONS; TRANSPORTING
26
HAND CUTTING TOOLS; CUTTING; SEVERING
D
CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
1
Cutting through work characterised by the nature or movement of the cutting member; Apparatus or machines therefor; Cutting members therefor
B PERFORMING OPERATIONS; TRANSPORTING
26
HAND CUTTING TOOLS; CUTTING; SEVERING
D
CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
1
Cutting through work characterised by the nature or movement of the cutting member; Apparatus or machines therefor; Cutting members therefor
01
involving a cutting member which does not travel with the work
12
having a cutting member moving about an axis
25
with a non-circular cutting member
34
moving about an axis parallel to the line of cut
40
and coacting with a rotary member
Applicants:
THE PROCTER & GAMBLE COMPANY [US/US]; One Procter & Gamble Plaza Cincinnati, Ohio 45202, US
Inventors:
BUSCH, James, William; US
TUERTSCHER, Jennifer, Lynn; US
CONGLETON, Stephen, Douglas; US
BITTNER, Dale, Francis; US
WORTLEY, Matthew, Ryan; US
Agent:
KREBS, Jay A.; US
Priority Data:
15/371,59607.12.2016US
15/446,37801.03.2017US
Title (EN) A FLEXIBLE CURVILINEAR KNIFE
(FR) COUTEAU CURVILIGNE FLEXIBLE
Abstract:
(EN) A flexible curvilinear knife (500, 500A, 500B) is disclosed. The flexible curvilinear knife (500, 500A, 500B) is formed from a cutting element (510, 510A), a blade holder element (530, 530C), and a plurality of spring elements (520, 520A, 520B, 525, 525A, 525B, 527, 527A, 527B, 527C). A first, proximal end (550) of each spring element (520D, 525A, 525) of the plurality of spring elements is operably and fixably attached to a discrete location of the cutting element (510, 510A) and a second, distal end (560) of each spring element of the plurality of spring elements is fixably attached to a discrete location of the blade holder element (530, 530C).
(FR) L'invention concerne un couteau curviligne flexible (500, 500A, 500B). Le couteau curviligne flexible (500, 500A, 500B) est formé d'un élément de coupe (510, 510A), d'un élément porte-lame (530, 530C) et d'une pluralité d'éléments ressort (520, 520A, 520B, 525, 525A, 525B, 527, 527B, 527C). Une première extrémité proximale (550) de chaque élément ressort (520D, 525A, 525) de la pluralité d'éléments ressort est fixée fonctionnellement et à demeure en un emplacement discret de l'élément de coupe (510, 510A) et une seconde extrémité distale (560) de chaque élément ressort de la pluralité d'élément ressort est fixée à demeure en un emplacement discret de l'élément porte-lame (530, 530C).
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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)