Title:
MACHINE FOR VARNISHING EASY-TO-OPEN COVERS
Document Type and Number:
WIPO Patent Application WO1999004905
Kind Code:
A3
Abstract:
A simple or double head applies varnish to the covers in a circular motion and conical projection with adjustable height by means of a varnishing gun (10) which can be provided with an additional separator of variable thickness according to the covers; it also comprises a cover conveyor device provided with another motor, an intermittent rotation box (29) at the outlet, and a supply box (37) which actuates a cover positioning device and a dosing blade (40) which collects, separates and inserts the covers in a groove of the positioning device (39) for their supply to the conveyor device.
Inventors:
PENALVER GARCIA JOSE (ES)
Application Number:
PCT/ES1997/000225
Publication Date:
May 27, 1999
Filing Date:
September 12, 1997
Export Citation:
Assignee:
PENALVER GARCIA JOSE (ES)
International Classes:
B05B13/02; B05B13/04; B05C5/02; B21D51/46; (IPC1-7): B05C5/02; B05B13/02; B05B13/04; B21D51/46
Foreign References:
| GB888768A | 1962-02-07 | |||
| GB2269122A | 1994-02-02 | |||
| FR2723861A1 | 1996-03-01 | |||
| US4498415A | 1985-02-12 | |||
| US3094254A | 1963-06-18 |
Other References:
See also references of EP 0933134A2
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