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1. WO1992014588 - CUTTING DEVICE AND ROUNDED CORNERS FOR A STRIP MATERIAL

Publication Number WO/1992/014588
Publication Date 03.09.1992
International Application No. PCT/FR1992/000125
International Filing Date 12.02.1992
Chapter 2 Demand Filed 10.09.1992
IPC
B26D 3/10 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
10Making cuts of other than simple rectilinear form
B26D 3/14 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
14Forming notches in marginal portion of work by cutting
B26D 9/00 2006.01
BPERFORMING OPERATIONS; TRANSPORTING
26HAND CUTTING TOOLS; CUTTING; SEVERING
DCUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
9Cutting apparatus combined with punching or perforating apparatus or with dissimilar cutting apparatus
CPC
B26D 1/605
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
56involving a cutting member which travels with the work ; otherwise than in the direction of the cut; , i.e. flying cutter
60and is mounted on a movable carriage
605for thin material, e.g. for sheets, strips or the like
B26D 3/10
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
10Making cuts of other than simple rectilinear form
B26D 3/14
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
14Forming notches in marginal portion of work by cutting
B26D 9/00
BPERFORMING OPERATIONS; TRANSPORTING
26HAND CUTTING TOOLS; CUTTING; SEVERING
DCUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
9Cutting apparatus combined with punching or perforating apparatus or with dissimilar cutting apparatus
B65H 35/06
BPERFORMING OPERATIONS; TRANSPORTING
65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
HHANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
35Delivering articles from cutting or line-perforating machines; Article or web delivery apparatus incorporating cutting or line-perforating devices, e.g. of the kinds specified below
04from or with transverse cutters or perforators
06from or with blade, e.g. shear-blade, cutters or perforators
Applicants
  • KODAK-PATHE [FR]/[FR] (FR)
  • EASTMAN KODAK COMPANY [US]/[US] (AT, BE, BR, CH, DE, DK, ES, FR, GB, GR, IT, JP, LU, MC, NL, SE)
  • LONG, Michael [US]/[US] (UsOnly)
Inventors
  • LONG, Michael
Agents
  • BUFF, Michel
Priority Data
91/0224220.02.1991FR
Publication Language French (FR)
Filing Language French (FR)
Designated States
Title
(EN) CUTTING DEVICE AND ROUNDED CORNERS FOR A STRIP MATERIAL
(FR) DISPOSITIF DE COUPE ET COINS ARRONDIS POUR UN MATERIAU EN BANDE
Abstract
(EN)
The cutting device described is characterized in that the tools (2-5) used for cutting and forming the rounded corners are driven by two double eccentrics (6, 7), the first double eccentric (6) driving the blade (2) by means of a first eccentric and positively driving the two stamps (4) by means of a second eccentric, the first and second eccentrics being 180° out of phase, the second double eccentric (7) driving the counter blade (3) by means of a third eccentric and positively driving the two dies (5) by means of a fourth eccentric, the third and the fourth eccentrics being 180° out of phase.
(FR)
Les outils (2-5) réalisant la coupe et les coins arrondis sont entraînés par deux doubles excentriques (6, 7), le premier double excentrique (6) entraînant le couteau (2) par l'intermédiaire d'un premier excentrique et, de manière solidaire les deux poinçons (4) par l'intermédiaire d'un second excentrique, le premier et le second excentriques étant déphasés de 180°, le second double excentrique (7) entraînant le contre-couteau (3) par l'intermédiaire d'un troisième excentrique et, de manière solidaire, les deux matrices (5), par l'intermédiaire d'un quatrième excentrique, le troisième et le quatrième excentriques étant déphasés de 180°.
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