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1. WO2020109847 - TOOL FOR CUTTING STRIPS OF OVERLAPPING MATERIAL

Publication Number WO/2020/109847
Publication Date 04.06.2020
International Application No. PCT/IB2018/059447
International Filing Date 29.11.2018
IPC
B26B 3/08 2006.01
BPERFORMING OPERATIONS; TRANSPORTING
26HAND CUTTING TOOLS; CUTTING; SEVERING
BHAND-HELD CUTTING TOOLS NOT OTHERWISE PROVIDED FOR
3Hand knives with fixed blades
08specially adapted for cutting cardboard, or wall, floor, or like covering materials
B26B 29/02 2006.01
BPERFORMING OPERATIONS; TRANSPORTING
26HAND CUTTING TOOLS; CUTTING; SEVERING
BHAND-HELD CUTTING TOOLS NOT OTHERWISE PROVIDED FOR
29Guards or sheaths for hand cutting tools; Arrangements for guiding hand cutting tools
02Guards or sheaths for knives
B26D 3/08 2006.01
BPERFORMING OPERATIONS; TRANSPORTING
26HAND CUTTING TOOLS; CUTTING; SEVERING
DCUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
3Cutting work characterised by the nature of the cut made; Apparatus therefor
08Making a superficial cut in the surface of the work without removal of material, e.g. scoring, incising
B26B 5/00 2006.01
BPERFORMING OPERATIONS; TRANSPORTING
26HAND CUTTING TOOLS; CUTTING; SEVERING
BHAND-HELD CUTTING TOOLS NOT OTHERWISE PROVIDED FOR
5Hand knives with one or more detachable blades
CPC
B26B 29/02
BPERFORMING OPERATIONS; TRANSPORTING
26HAND CUTTING TOOLS; CUTTING; SEVERING
BHAND-HELD CUTTING TOOLS NOT OTHERWISE PROVIDED FOR
29Guards or sheaths ; or guides; for hand cutting tools; Arrangements for guiding hand cutting tools
02Guards or sheaths for knives
B26B 3/08
BPERFORMING OPERATIONS; TRANSPORTING
26HAND CUTTING TOOLS; CUTTING; SEVERING
BHAND-HELD CUTTING TOOLS NOT OTHERWISE PROVIDED FOR
3Hand knives with fixed blades
08specially adapted for cutting cardboard, or wall, floor, or like covering materials
B26B 5/001
BPERFORMING OPERATIONS; TRANSPORTING
26HAND CUTTING TOOLS; CUTTING; SEVERING
BHAND-HELD CUTTING TOOLS NOT OTHERWISE PROVIDED FOR
5Hand knives with one or more detachable blades
001with blades being slid out of handle immediately prior to use
B26D 3/08
BPERFORMING OPERATIONS; TRANSPORTING
26HAND CUTTING TOOLS; CUTTING; SEVERING
DCUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
3Cutting work characterised by the nature of the cut made; Apparatus therefor
08Making a superficial cut in the surface of the work without removal of material, e.g. scoring, incising
Applicants
  • CORSO MAGENTA [FR]/[FR]
Inventors
  • CHEVALLIER, Stanislas
  • DOUANGPHRACHANH, Michel
  • NOUYRIGAT, Christian
Agents
  • LE FORESTIER, Eric
Priority Data
Publication Language French (FR)
Filing Language French (FR)
Designated States
Title
(EN) TOOL FOR CUTTING STRIPS OF OVERLAPPING MATERIAL
(FR) OUTIL DE DÉCOUPE DE LÉS DE MATÉRIAU EN CHEVAUCHEMENT
Abstract
(EN)
Disclosed is a cutting tool, in particular for making continuous cuts in strips of sheet material. According to the invention, the cutting tool comprises: - an elongate body (100; 100') defining a gripping zone and support surfaces (120a, 120b; 120a', 120b') defining two support planes together forming an obtuse angle, separated by a transition zone (120c; 120c'), - two cutting blades (300a, 300b; 300a', 300b') provided in regions thereof opposite the transition zone and protruding from the respective support planes, the blades being aligned in the longitudinal direction of the body; It is characterised in that it comprises means (220, 230; 263, 290) for adjusting the protrusion of the blades in relation to their respective support plane. The invention is applicable to the continuous cutting of strips of material, in particular decorative overlapping material.
(FR)
On propose un outil de découpe, notamment pour la réalisation de coupes continues dans des lés de matériau en feuille. Selon l'invention, l'outil de découpe comprend : - un corps allongé (100; 100') définissant une zone de préhension et des surfaces d'appui (120a, 120b; 120a', 120b') définissant deux plans d'appui formant entre eux un angle obtus, séparées par une zone de transition (120c; 120c'), - deux lames de découpe (300a, 300b; 300a', 300b') prévues dans des régions de celles-ci opposées à ladite zone de transition et débordant par rapport aux plans d'appui respectifs, lesdites lames étant alignées dans la direction longitudinale du corps, Il est caractérisé en ce qu'il comprend des moyens (220, 230; 263, 290) de réglage du débord des lames par rapport à leur plan d'appui respectif. Application à la découpe continue de lés de matériau notamment décoratif en chevauchement.
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