Cleaning machine for cylinders of screen printing process - has rotary support moving cylinder in relation to internal and external series of spray nozzles delivering controlled jets of cleaning fluid

Machine pour laver les cylindres de sérigraphie.

  • Inventors: HOUDIN MICHEL
  • Assignees: Csti
  • Publication Date: April 22, 1994
  • Publication Number: FR-2696977-A1

Abstract

<P>Machine destinée à laver les cylindres de sérigraphie, caractérisée en ce qu'elle présente un support (3), libre en rotation, sur lequel repose le cylindre (C) à nettoyer, des moyens étant prévus pour projeter un liquide de nettoyage contre ledit cylindre et pour faire tourner ce dernier autour de son axe (XY). <BR/> Le liquide de nettoyage est projeté par l'entremise d'une rampe (4) pourvue de gicleurs judicieusement orientés pour que les jets forment un angle avec la droite qui passe par l'axe du cylindre et par celui de ladite rampe.</P>
The machine has a rotatable support (3) on which a cylinder (C) to be cleaned may be positioned. A cleaning liquid may be projected against the surface of the cylinder as it is rotated about its longitudinal axis (XT), using a series of nozzles (4).The nozzles are oriented so as to spray at an angle with a line running between the axis of the cylinder and the axis of the jet. A second series of nozzles (9) are located within the hollow body of the cylinder, coaxial with the cylinder. The flow rate of the jets from the nozzles is regulated by a control system. ADVANTAGE - Automated cleaning procedure, reducing machine down-time.

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Patent Citations (2)

    Publication numberPublication dateAssigneeTitle
    FR-2136556-A5December 22, 1972Elitex Zavody Textilniho
    WO-9212013-A1July 23, 1992Technijet LimitedProcede et dispositif de nettoyage d'un cylindre de serigraphie

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