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Glaze supplying device of rotary machine for decorating ceramic tiles

A rotary machine, feeder technology, used in ceramic molding machines, decorative arts, devices for coating liquids on surfaces, etc.

Inactive Publication Date: 2004-04-14
SYST SPA
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] An important problem that arises with this type of rotary machine is to ensure that the glaze supplied is continuous and uniform over the entire length of the accessory

Method used

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  • Glaze supplying device of rotary machine for decorating ceramic tiles
  • Glaze supplying device of rotary machine for decorating ceramic tiles

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0010] Referring to the accompanying drawings, 1 schematically represents a vertical-open frame of a rotary machine for decoration of ceramic tiles, in this type of machine the tiles are conveyed in a predetermined direction on movable pallets 16, a die supporting cylinder 3 Running on this pallet, this cylinder rotates about its axis, predisposing at least one aid in contact with the outer surface of the die support cylinder 3 . The cylinder 3 has at least one elastically deformable peripheral portion formed by a smooth cylindrical outer surface of elastomeric material on which a profile is engraved or dug; this is the die.

[0011] Slide block 4 slides in the vertical direction of frame 1, and auxiliary tool 5 and supporting tool 5 and command auxiliary tool 5 are all supported by slide block 4 together with the implement that command auxiliary tool 5 makes operation motion (swing motion).

[0012] The guide rail 20 is parallel to the auxiliary device 5 and is rigidly constr...

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PUM

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Abstract

On a mobile rest plane, the following operate: a matrix-bearing cylinder, rotatable about an axis thereof, and at least a doctor predisposed to operate contactingly with an external surface of the matrix-bearing cylinder. A supply of glaze is directed into a chamber delimited between the doctor and a portion of external cylindrical surface of the cylinder facing the doctor, at a position in which the doctor and the surface are in contact, via a flexible conduit terminating at a discharge end thereof which is positioned superiorly of the chamber and which is commanded to perform an alternating motion. The flexible conduit is supported by an articulated chain which is commanded to slide axially in two directions along a guide.

Description

technical field [0001] The invention is particularly effective, though not exclusively, in a rotary machine having a die-supporting cylinder rotating about its axis, which runs on a movable pallet on which the tiles are mounted. Conveyed in a predetermined direction, at least one assistive device is pre-configured to make contact with the cylinder. In the present example, the die support cylinder is provided with at least one elastically deformable peripheral portion defined by a smooth cylindrical outer surface made of elastomer, on which profiles are engraved, constituting the die . Background technique [0002] In this type of machine, the glaze is introduced vertically into a chamber delimited between the accessory and that part of the outer surface of the cylinder on the line of contact with the accessory. [0003] An important problem that arises with such rotary machines is to ensure that the glaze supplied is continuous and uniform over the entire length of the acc...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C04B41/86B05C1/08B28B11/04
CPCB05C1/0813B28B11/046B28B11/044
Inventor 佛朗哥·斯特凡尼
Owner SYST SPA