WIPO logo
Mobile | Deutsch | Español | Français | 日本語 | 한국어 | Português | Русский | 中文 | العربية |
PATENTSCOPE

Search International and National Patent Collections
World Intellectual Property Organization
Search
 
Browse
 
Translate
 
Options
 
News
 
Login
 
Help
 
Machine translation
1. (WO2015118567) METHOD AND A MACHINE FOR CUTTING PAPER LOGS
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2015/118567    International Application No.:    PCT/IT2015/000022
Publication Date: 13.08.2015 International Filing Date: 03.02.2015
IPC:
B26D 1/18 (2006.01), B26D 7/06 (2006.01), B26D 3/16 (2006.01), B26D 1/16 (2006.01), B26D 7/01 (2006.01)
Applicants: FUTURA S.P.A. [IT/IT]; Via di Sottopoggio l/X I-55060 Capannori (LU) Fraz. Guamo (IT)
Inventors: GUARINI, Ciro; (IT).
GASPARI, Robero; (IT)
Agent: MINCONE, Antimo; Viale Europa 101 I-50126 Firenze (IT)
Priority Data:
FI2014A000026 06.02.2014 IT
Title (EN) METHOD AND A MACHINE FOR CUTTING PAPER LOGS
(FR) PROCÉDÉ ET MACHINE DE COUPE DE ROULEAUX DE PAPIER
Abstract: front page image
(EN)Method for cutting of logs of paper material, wherein the cut is performed by means of two circular blades (11a, lib) rotating about respective axes ( x-x ) and acting in a cutting plane (T ) orthogonal to a plane ( P ) in which lies the longitudinal axis (y-y) of one or more logs (2) subjected to cutting, and wherein, during execution of the cut, is : DL < W < (Rl + R2 ), where DL is the diameter of the logs, W is a vertical distance between the axes of rotation ( x-x ) of the two blades, and Rl and R2 are the radii of the two blades, and the log (2) is locked by a group of pressers (4, 40) each of them is a jaw (4, 40) having a concave profile with the concavity turned towards the longitudinal axis (y-y) of said one or more logs (2).
(FR)Procédé destiné à couper des rouleaux papier, la coupe étant effectuée à l'aide de de deux lames circulaires (11a, 11b) tournant autour d'axes respectifs (x-x) et agissant dans un plan de coupe (T) orthogonal à un plan (P) dans laquelle se trouve l'axe longitudinal (y-y) d'un ou de plusieurs rouleaux (2) soumis à une opération de coupe, et, pendant l'exécution de la coupe, on a : DL < W < (R1 + R2), où DL est le diamètre des rouleaux, W est une distance verticale entre les axes de rotation (x-x) des deux lames, et R1 et R2 sont les rayons des deux lames, et le rouleau (2) est bloqué par un groupe d'éléments presseurs (4, 40), chacun d'eux étant une mâchoire (4, 40) ayant un profil concave avec la concavité tournée vers l'axe longitudinal (y-y) dudit ou desdits rouleaux (2).
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, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IR, IS, JP, KE, KG, KN, KP, KR, 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 (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: English (EN)