Part-I - Controller General of Patents Designs and Trademarks

(12) PATENT APPLICATION PUBLICATION (21) Application No.107/CHE/2012 A
(19) INDIA
(22) Date of filing of Application :10/01/2012 (43) Publication Date : 21/06/2013
(54) Title of the invention : PROCESSING APPARATUS
(51) International classification :B23Q (71)Name of Applicant :
(31) Priority Document No
:10 2011 1)HOMAGE HOLZBEARBEITUNGSSYSTEME GMBH
002 696.7 Address of Applicant :HOMGASSTRASSE 3-5, 72296,
(32) Priority Date :14/01/2011 SCHOPFLOCH Germany
(33) Name of priority country :Germany (72)Name of Inventor :
(86) International Application No
Filing Date
:NA
:NA
1)SCHIMID, JOHANNES
2)PETRAK, AXEL
(87) International Publication No : NA
(61) Patent of Addition to Application Number
Filing Date
:NA
:NA
(62) Divisional to Application Number
Filing Date
:NA
:NA
(57) Abstract :
An apparatus for processing, in particular coating, workpieces which preferably consist at least in certain portions of wood, woodbased
materials, plastic or the like, having a radiation device for generating and/or transmitting radiation, preferably a laser beam,
and a spindle unit with a shaft (4) rotatable in a shaft bearing section (4a) and a holder (5) for accommodating processing tools
and/or processing units, characterised in that the shaft (4) and/or a unit (10) attached to the shaft has at least in certain portions a
cavity (4b, 9a, 2b) and the radiation device is arranged in such a manner that the radiation runs at least in certain portions inside
the cavity.
No. of Pages : 19 No. of Claims : 15
The Patent Office Journal 21/06/2013 13642