Patent AU-2013205179-B2 (AU)
Title: Roller crusher with cheek plates
Inventor: REZNITCHENKO VADIM
IPC: B02C4/12
Filed: 2013-04-14
Granted: 2015-12-17
Abstract: (12) INTERNATIONAL APPLICATION PUBLISHED UNDER THE PATENT COOPERATION TREATY (PCT) (19) World Intellectual Property Organization International Bureau (10) International Publication Number (43) International Publication Date W O 2013/156969 Al 24 October 2013 (24.10.2013) W I PO I P CT (51) International Patent Classification: AO, AT, AU, AZ, BA, BB, BG, BH, BN, BR, BW, BY, B02C 4/02 (2006.01) B02C 4/28 (2006.01) BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DE, DK, DM, DO, DZ, EC, EE, EG, ES, Fl, GB, GD, GE, GH, GM, GT, (21) International Application Number: HN, HR, HU, ID, IL, IN, IS, JP, KE, KG, KM, KN, KP, PCT/1B2013/053100 KR, KZ, LA, LC, LK, LR, LS, LT, LU, LY, MA, MD, (22) International Filing Date: ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, 19 April 2013 (19.04.2013) NO, NZ, OM, PA, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TH, TJ, (25) Filing Language: English TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, (26) Publication Language: English ZM, ZW. (30) Priority Data: (84) Designated States (unless otherwise indicated, for every 13/451,915 20 April 2012 (20.04.2012) US kind of regional protection available): ARIPO (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, SZ, TZ, (71) Applicant: METSO MINERALS INDUSTRIES, INC. UG, ZM, ZW), Eurasian (AM, AZ, BY, KG, KZ, RU, TJ, [US/US]; 20965 Crossroads Circle, -, Waukesha, Wiscon- TM), European (AL, AT, BE, BG, CH, CY, CZ, DE, DK, sin 53186 (US). EE, ES, Fl, FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, LV, (72) Inventors: REZNITCHENKO, Vadim; 6209 Charing MC, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, Cross, -, Mechanicsburg, Pennsylvania 17050 (US). HAR- TR), OAPI (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, BOLD, Keith; 746 Carl Street, -, York, Pennsylvania ML, MR, NE, SN, TD, TG). 17404 (US). Published: (81) Designated States (unless otherwise indicated, for every - with international search report (Art. 21(3)) kind of national protection available): AE, AG, AL, AM, (54) Title: ROLLER CRUSHER WITH CHEEK PLATES 4 (57) Abstract: The present invention relates to a roller crusher (1) having 2 a base frame (11) and a roller frame (6) movably connected to said base frame(l 1).Two generally parallel rotatable rollers (7, 8) separated from each other by a gap are arranged in said roller frame(6). The roller crush er (1) further comprises a feeding arrangement (2) mounted to the base frame (11) for feeding material to the rollers (7, 8) and at least one balan 3 cing cylinder (17, 18) is provided which are connected to and arranged to manipulate the roller frame (6) relative to the base frame (11) such that the position of the rollers (7, 8) relative to the feeding arrangement (2) can be adjusted. Front and rear cheek plates (28) are provided at the roller frame (6) partially covering front and rear end surfaces of one of the 13 i rollers(7, 8) and at least partially covering an opening between the feed 62 ing arrangement (2) and the two rollers(7, 8), the cheek plates (28) being 10 fixedly mounted to the roller frame(6). 'C Fig. I