Title:
OPERATING HEAD WITH ELECTRO SPINDLES
Document Type and Number:
WIPO Patent Application WO/2020/065689
Kind Code:
A1
Abstract:
An operating head with electro spindles comprises a central structure (10) rotating orthogonally to a work plane, able to support a plurality of electro spindles distributed on a circumference with the same angular distance, the axis of rotation of each electro spindle disposed radially with respect to the axis of rotation of the central structure (10). The central structure (10) comprises a substantially polygonal prismatic turret provided on each side face of a flanged seat (11) adapted to receive and support a cylindrical casing (12) of each electro spindle.
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Inventors:
TUPINI GIOVANNI (IT)
LO PICCOLO ROSARIO (IT)
LO PICCOLO ROSARIO (IT)
Application Number:
PCT/IT2019/050207
Publication Date:
April 02, 2020
Filing Date:
September 23, 2019
Export Citation:
Assignee:
TUPINI GIOVANNI (IT)
LO PICCOLO ROSARIO (IT)
LO PICCOLO ROSARIO (IT)
International Classes:
B24B41/047; B23Q39/04; B24B27/00; B24B47/12; B24D5/06
Foreign References:
| EP0043584A1 | 1982-01-13 | |||
| US20060086216A1 | 2006-04-27 | |||
| DE102011076837A1 | 2012-12-06 | |||
| US4620359A | 1986-11-04 | |||
| DE19800034A1 | 1999-07-15 | |||
| DE4209273A1 | 1992-09-24 | |||
| US8534274B2 | 2013-09-17 | |||
| EP1536916A2 | 2005-06-08 | |||
| EP2234213A1 | 2010-09-29 |
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