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1. WO2020070762 - CUTTING PROFILE, BLADE EQUIPPED WITH SUCH PROFILE AND CUTTING TOOL COMPRISING AT LEAST ONE OF SUCH BLADES

Publication Number WO/2020/070762
Publication Date 09.04.2020
International Application No. PCT/IT2019/000071
International Filing Date 11.09.2019
IPC
B26D 1/60 2006.01
BPERFORMING OPERATIONS; TRANSPORTING
26HAND CUTTING TOOLS; CUTTING; SEVERING
DCUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
1Cutting through work characterised by the nature or movement of the cutting member; Apparatus or machines therefor; Cutting members therefor
56involving a cutting member which travels with the work, i.e. flying cutter
60and is mounted on a movable carriage
B23D 25/00 2006.01
BPERFORMING OPERATIONS; TRANSPORTING
23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
DPLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
25Machines or arrangements for shearing stock while the latter is travelling otherwise than in the direction of the cut
B26D 5/16 2006.01
BPERFORMING OPERATIONS; TRANSPORTING
26HAND CUTTING TOOLS; CUTTING; SEVERING
DCUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
5Arrangements for operating and controlling machines or devices for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
08Means for actuating the cutting member to effect the cut
16Cam means
B26D 5/20 2006.01
BPERFORMING OPERATIONS; TRANSPORTING
26HAND CUTTING TOOLS; CUTTING; SEVERING
DCUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
5Arrangements for operating and controlling machines or devices for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
20with interrelated action between the cutting member and work feed
B26D 1/00 2006.01
BPERFORMING OPERATIONS; TRANSPORTING
26HAND CUTTING TOOLS; CUTTING; SEVERING
DCUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
1Cutting through work characterised by the nature or movement of the cutting member; Apparatus or machines therefor; Cutting members therefor
CPC
B26B 13/08
BPERFORMING OPERATIONS; TRANSPORTING
26HAND CUTTING TOOLS; CUTTING; SEVERING
BHAND-HELD CUTTING TOOLS NOT OTHERWISE PROVIDED FOR
13Hand shears; Scissors
06characterised by the shape of the blades
08with cutting edges wavy or toothed in the plane of the blade
B26D 1/0006
BPERFORMING OPERATIONS; TRANSPORTING
26HAND CUTTING TOOLS; CUTTING; SEVERING
DCUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
1Cutting through work characterised by the nature or movement of the cutting member ; or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor
0006Cutting members therefor
B26D 2001/006
BPERFORMING OPERATIONS; TRANSPORTING
26HAND CUTTING TOOLS; CUTTING; SEVERING
DCUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
1Cutting through work characterised by the nature or movement of the cutting member ; or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor
0006Cutting members therefor
006the cutting blade having a special shape, e.g. a special outline, serrations
Applicants
  • EVORIVE S.R.L. [IT]/[IT]
Inventors
  • COLOMBATTO, Alessandro
Agents
  • GARAVELLI, Paolo
Priority Data
10201800000919205.10.2018IT
Publication Language English (EN)
Filing Language English (EN)
Designated States
Title
(EN) CUTTING PROFILE, BLADE EQUIPPED WITH SUCH PROFILE AND CUTTING TOOL COMPRISING AT LEAST ONE OF SUCH BLADES
(FR) PROFIL DE COUPE, LAME ÉQUIPÉE D'UN TEL PROFIL ET OUTIL DE COUPE COMPRENANT AU MOINS UNE TELLE LAME
Abstract
(EN)
A cutting profile (1) is described, comprising a periodic succession of shaped cutting portions (3), each of such shaped cutting portions (3) comprising at least one concave cutting portion (3a) adjacent to at least one cutting portion with substantially linear profile (3b). A blade (10) equipped with such profile and a cutting tool comprising at least one of such blades are further described.
(FR)
L'invention concerne un profil de coupe (1), comprenant une succession périodique de parties de coupe profilées (3), chacune de ces parties de coupe profilées (3) comprenant au moins une partie de coupe concave (3a) adjacente à au moins une partie de coupe ayant un profil sensiblement linéaire (3b). L'invention concerne en outre une lame (10) équipée d'un tel profil et un outil de coupe comprenant au moins une telle lame.
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