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1. (WO2019032022) HOLE SAW
Latest bibliographic data on file with the International BureauSubmit observation

Pub. No.: WO/2019/032022 International Application No.: PCT/SE2018/050798
Publication Date: 14.02.2019 International Filing Date: 07.08.2018
IPC:
B28D 1/04 (2006.01) ,B23B 51/04 (2006.01) ,B23D 5/02 (2006.01) ,B24D 7/02 (2006.01) ,B28D 1/14 (2006.01)
B PERFORMING OPERATIONS; TRANSPORTING
28
WORKING CEMENT, CLAY, OR STONE
D
WORKING STONE OR STONE-LIKE MATERIALS
1
Working stone or stone-like materials, e.g. brick, concrete, not provided for elsewhere; Machines, devices, tools therefor
02
by sawing
04
with circular saw blades or saw discs
B PERFORMING OPERATIONS; TRANSPORTING
23
MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
B
TURNING; BORING
51
Tools for drilling machines
04
for trepanning
B PERFORMING OPERATIONS; TRANSPORTING
23
MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
D
PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
5
Planing or slotting machines cutting otherwise than by relative movement of the tool and workpiece in a straight line
02
involving rotary and straight-line movements only, e.g. for cutting helical grooves
B PERFORMING OPERATIONS; TRANSPORTING
24
GRINDING; POLISHING
D
TOOLS FOR GRINDING, BUFFING OR SHARPENING
7
Bonded abrasive wheels, or wheels with inserted abrasive blocks, designed for acting otherwise than only by their periphery, e.g. by the front face; Bushings or mountings therefor
02
Wheels in one piece
B PERFORMING OPERATIONS; TRANSPORTING
28
WORKING CEMENT, CLAY, OR STONE
D
WORKING STONE OR STONE-LIKE MATERIALS
1
Working stone or stone-like materials, e.g. brick, concrete, not provided for elsewhere; Machines, devices, tools therefor
14
by boring or drilling
Applicants:
FORSELL, Jan Anders [SE/SE]; SE
Inventors:
FORSELL, Jan Anders; SE
Agent:
ZACCO SWEDEN AB; P.O. Box 5581 Valhallavägen 117N 114 85 Stockholm, SE
Priority Data:
1750980-309.08.2017SE
Title (EN) HOLE SAW
(FR) SCIE À CLOCHE
Abstract:
(EN) A hole saw (1 ) comprising a cylindrical unit (2) with an expanse in a longitudinal direction (Z), the cylindrical unit (2) being rotation-symmetrical about a center axis, which has an expanse in the longitudinal direction (Z). The cylindrical unit (2) is attached to a mounting device (3) at one end and has a processing edge (4) at the opposite end. The cylindrical unit (2) is made of a homogeneous material provided to process the material to be holed by means of grinding via the processing edge (4).
(FR) L’invention concerne une scie à cloche (1) comprenant une unité cylindrique (2) avec une étendue dans une direction longitudinale (Z), l'unité cylindrique (2) étant symétrique en rotation autour d'un axe central, qui a une étendue dans la direction longitudinale (Z). L'unité cylindrique (2) est fixée à un dispositif de montage (3) à une extrémité et comporte un bord de traitement (4) à l'extrémité opposée. L'unité cylindrique (2) est constituée d'un matériau homogène prévu pour traiter le matériau à percer par meulage par l'intermédiaire du bord de traitement (4).
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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 Organization (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (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: Swedish (SV)