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1. (WO2018203199) A PNEUMATIC CUTTING DEVICE HAVING AN OSCILLATING BLADE FOR LEATHER SHEET CUTTING MACHINES
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Pub. No.: WO/2018/203199 International Application No.: PCT/IB2018/052940
Publication Date: 08.11.2018 International Filing Date: 27.04.2018
IPC:
C14B 5/00 (2006.01) ,A43D 8/02 (2006.01) ,B23D 51/18 (2006.01) ,B26D 1/06 (2006.01) ,B26D 5/12 (2006.01)
C CHEMISTRY; METALLURGY
14
SKINS; HIDES; PELTS; LEATHER
B
MECHANICAL TREATMENT OR PROCESSING OF SKINS, HIDES, OR LEATHER IN GENERAL; PELT-SHEARING MACHINES; INTESTINE-SPLITTING MACHINES
5
Clicking, perforating, or cutting leather
A HUMAN NECESSITIES
43
FOOTWEAR
D
MACHINES, TOOLS, EQUIPMENT OR METHODS FOR MANUFACTURING OR REPAIRING FOOTWEAR
8
Machines for cutting, ornamenting, marking or otherwise working up shoe part blanks
02
Cutting-out
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
51
Sawing machines or sawing devices working with straight blades, characterised only by constructional features of particular parts; Carrying or attaching means for tools, covered by this subclass, which are connected to a carrier at both ends
16
of drives or feed mechanisms for straight tools, e.g. saw blades, or bows
18
actuated by fluid or gas pressure
B PERFORMING OPERATIONS; TRANSPORTING
26
HAND CUTTING TOOLS; CUTTING; SEVERING
D
CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
1
Cutting through work characterised by the nature or movement of the cutting member; Apparatus or machines therefor; Cutting members therefor
01
involving a cutting member which does not travel with the work
04
having a linearly-movable cutting member
06
wherein the cutting member reciprocates
B PERFORMING OPERATIONS; TRANSPORTING
26
HAND CUTTING TOOLS; CUTTING; SEVERING
D
CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
5
Arrangements for operating and controlling machines or devices for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
08
Means for actuating the cutting member to effect the cut
12
Fluid-pressure means
Applicants:
TESEO S.P.A. [IT/IT]; Via G. Agnelli 49 63900 Fermo, IT
Inventors:
GIANNI, Gallucci; IT
Agent:
DALL'OLIO, Giancarlo; IT
CHRISTIAN, Dall'olio; IT
Priority Data:
10201700004692102.05.2017IT
Title (EN) A PNEUMATIC CUTTING DEVICE HAVING AN OSCILLATING BLADE FOR LEATHER SHEET CUTTING MACHINES
(FR) DISPOSITIF PNEUMATIQUE DE COUPE PRÉSENTANT UNE LAME OSCILLANTE POUR MACHINES DE DÉCOUPE DE FEUILLE DE CUIR
Abstract:
(EN) The cutting device (100) comprises an oscillating chamber (1); an oscillating piston (10) predisposed with the head (13) thereof in the oscillating chamber (1) and with the rod (14) connected to a cutting blade (L); a pneumatic activating system (P) communicating with the oscillating chamber (1) so as to pneumatically activate the oscillating piston (10) to oscillate in the oscillating chamber (1) and thus cause the cutting blade (L) to oscillate vertically to cut a leather sheet (V).
(FR) La présente invention concerne un dispositif de coupe (100) comprenant une chambre oscillante (1) ; un piston oscillant (10) pré-disposé ayant sa tête (13) dans la chambre oscillante (1) et ayant la tige (14) reliée à une lame de coupe (L) ; un système pneumatique d'activation (P) en communication avec la chambre oscillante (1) de sorte à amener de manière pneumatique le piston oscillant (10) à osciller dans la chambre oscillante (1) et donc à faire osciller verticalement la lame de coupe (L) pour découper une feuille de cuir (V).
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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: Italian (IT)