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1. (WO2019046035) SHEET METAL SCREW
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Pub. No.: WO/2019/046035 International Application No.: PCT/US2018/047190
Publication Date: 07.03.2019 International Filing Date: 21.08.2018
IPC:
F16B 25/10 (2006.01) ,F16B 25/00 (2006.01) ,F16B 25/08 (2006.01)
F MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
16
ENGINEERING ELEMENTS OR UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
B
DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
25
Screws that form threads in the body into which they are screwed, e.g. wood screws, self-tapping screws
10
Screws performing an additional function to thread-forming, e.g. drill screws
F MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
16
ENGINEERING ELEMENTS OR UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
B
DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
25
Screws that form threads in the body into which they are screwed, e.g. wood screws, self-tapping screws
F MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
16
ENGINEERING ELEMENTS OR UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
B
DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
25
Screws that form threads in the body into which they are screwed, e.g. wood screws, self-tapping screws
08
by a combination of any two or all of the actions provided for in groups F16B25/02-F16B25/06125
Applicants:
THE HILLMAN GROUP, INC. [US/US]; 10590 Hamilton Avenue Cincinnati, OH 45231, US
Inventors:
LAJEWARDI, Farhad; US
FALKENSTEIN, Michael K.; US
IYER, Shreenivas; US
FAGHIDI, Hamid; US
Agent:
NIEBERDING, Michael J.; US
APPLEGATE, Gabriel; US
FAGAN, Kent, A.; US
ELLEMAN, Steven, J.; US
ALLEN, William, R.; US
Priority Data:
62/552,55331.08.2017US
Title (EN) SHEET METAL SCREW
(FR) VIS POUR TÔLE MÉTALLIQUE
Abstract:
(EN) A sheet metal screw which includes a head end, an entry tip end and shank running between the head end and the entry tip end. The shank includes a first portion that runs from proximate the head end and toward the entry tip end and includes a self-tapping thread, and a second portion that runs from the first portion to the entry tip end and forms a self-drilling tip that is unthreaded. The shank includes at least one flute on the self-drilling tip that runs from the entry tip end toward the first portion of the shank.
(FR) L'invention concerne une vis pour tôle métallique qui comprend une extrémité de tête, une pointe d'entrée et une tige s'étendant entre l'extrémité de tête et l'extrémité de la pointe d'entrée. La tige comprend une première partie qui s'étend à proximité de l'extrémité de tête et vers l'extrémité de pointe d'entrée, et comprend un filetage autotaraudeur, et une seconde partie qui s'étend de la première partie à la pointe d'entrée et forme une pointe autoperceuse qui est non filetée. La tige comprend au moins une cannelure sur la pointe autoperceuse qui s'étend de l'extrémité de la pointe d'entrée vers la première partie de la tige.
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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)