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1. (WO2018039622) THREAD ROLLING ASSEMBLY
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Pub. No.: WO/2018/039622 International Application No.: PCT/US2017/048717
Publication Date: 01.03.2018 International Filing Date: 25.08.2017
IPC:
B21H 3/06 (2006.01)
B PERFORMING OPERATIONS; TRANSPORTING
21
MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
H
MAKING PARTICULAR METAL OBJECTS BY ROLLING, e.g. SCREWS, WHEELS, RINGS, BARRELS, BALLS
3
Making helical bodies or bodies having parts of helical shape
02
external screw-threads
06
Making by means of profiled members other than rolls, e.g. jaws, moved longitudinally or curvilinearly with respect to each other
Applicants:
LEVEY, Kenneth Roger [US/US]; US
Inventors:
LEVEY, Kenneth Roger; US
Agent:
SCHERER, Christopher M.; US
Priority Data:
15/685,84524.08.2017US
62/379,81826.08.2016US
Title (EN) THREAD ROLLING ASSEMBLY
(FR) ENSEMBLE DE FILETAGE PAR ROULAGE
Abstract:
(EN) Cold-forming equipment configured as a high precision thread rolling assembly utilizing racks, guide rails, a bearing assembly including rolling element linear motion bearings and a gear reduction assembly.
(FR) La présente invention concerne un équipement de formage à froid conçu en tant qu'ensemble de filetage par roulage haute précision utilisant des crémaillères, des rails de guidage, un ensemble support comprenant des paliers à mouvement linéaire d'éléments roulants et un ensemble de réduction d'engrenage.
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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)