Processing

Please wait...

PATENTSCOPE will be unavailable a few hours for maintenance reason on Tuesday 25.01.2022 at 12:00 PM CET
Settings

Settings

Goto Application

1. WO2022003471 - AUTOMATIC CUTTING DEVICE FOR PRINTED SUPPORTS

Publication Number WO/2022/003471
Publication Date 06.01.2022
International Application No. PCT/IB2021/055389
International Filing Date 18.06.2021
IPC
B26D 1/24 2006.1
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
01involving a cutting member which does not travel with the work
12having a cutting member moving about an axis
14with a circular cutting member, e.g. disc cutter
24coacting with another disc cutter
B26D 7/26 2006.1
BPERFORMING OPERATIONS; TRANSPORTING
26HAND CUTTING TOOLS; CUTTING; SEVERING
DCUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
7Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
26Means for mounting or adjusting the cutting member; Means for adjusting the stroke of the cutting member
Applicants
  • FOTOBA INTERNATIONAL S.R.L. [IT]/[IT]
Inventors
  • MADDALON, Valter
Agents
  • BARBARO, Gaetano
Priority Data
10202000001570030.06.2020IT
Publication Language English (en)
Filing Language Italian (IT)
Designated States
Title
(EN) AUTOMATIC CUTTING DEVICE FOR PRINTED SUPPORTS
(FR) DISPOSITIF DE COUPE AUTOMATIQUE POUR SUPPORTS IMPRIMÉS
Abstract
(EN) The present disclosure provides an automatic cutting device for printed supports which allows to compensate for the space created between the sliding planes, so as to always sustain the support to be cut and allow it to pass from one sliding plane to another and reach the relative unloading rollers avoiding jam at the device outlet. This result is achieved by means of an array of fins supported at the second sliding plane, configured to move from a closed configuration, in which all the fins protrude from the second sliding plane towards the first sliding plane and occupy the transverse cutting zone, to an open configuration in which they leave the transverse cutting area free so as to allow undisturbed movement of the cutting unit. This array of fins in closed configuration sustains the printed support cut in the passage from the first sliding plane to the second sliding plane.
(FR) La présente invention concerne un dispositif de coupe automatique pour supports imprimés, lequel dispositif permet de compenser l'espace créé entre les plans de coulissement, de manière à toujours soutenir le support à couper et à permettre à celui-ci de passer d'un plan de coulissement à un autre et d'atteindre les rouleaux de déchargement associés en évitant un bourrage à la sortie du dispositif. Ce résultat est obtenu à l’aide d'un groupement d'ailettes supportées sur le second plan de coulissement, configuré de façon à passer d'une configuration fermée, dans laquelle toutes les ailettes font saillie à partir du second plan de coulissement vers le premier plan de coulissement et occupent la zone de coupe transversale, à une configuration ouverte dans laquelle ils laissent libre la zone de coupe transversale de façon à permettre un déplacement non perturbé de l'unité de coupe. Ce groupement d'ailettes en configuration fermée supporte la coupe de support imprimée dans le passage à partir du premier plan de coulissement jusqu’au second plan de coulissement.
Latest bibliographic data on file with the International Bureau