HYDROJET CUTTING HEAD COMPRISING FIVE INFINITELY ROTATING AXES

Title:

HYDROJET CUTTING HEAD COMPRISING FIVE INFINITELY ROTATING AXES

Document Type and Number:

WIPO Patent Application WO/2010/092196

Kind Code:

A3

Abstract:

The invention relates to a hydrojet cutting head comprising five infinitely rotating axes, for cutting three-dimensional planes of rigid materials (metals, stone, ceramic, wood, etc.) and soft materials (rubber, food, foam, etc.) up to 360 sexagesimal degrees and with a fixed and constant focal point, in the form of a spinning top. Said head comprises a rotating base (1), a nozzle support (2), and a head base (3) which are interconnected by a rotary joint (12). A pressurised water line (4) and (5) ending in a water inflow receiver (6), and an abrasive product line (7, 8) leading towards an abrasive receiver (9) are inserted into said head base (3), where the water-abrasive combination is formed in the nozzle (10). Said water-abrasive mixture is guided through a concentrator (11) out of which blasts the fluid jet for cutting the piece.

Inventors:

MATEU SENTAMANS EMILIO (ES)

Application Number:

PCT/ES2009/070026

Publication Date:

January 31, 2013

Filing Date:

February 13, 2009

Export Citation:

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Assignee:

MATEU SENTAMANS EMILIO (ES)

International Classes:

B26F3/00; B24C1/04

Domestic Patent References:

WO2008128303A1	2008-10-30
WO2003018266A2	2003-03-06

Foreign References:

US20040185758A1	2004-09-23
EP1213106A2	2002-06-12
DE10144718A1	2002-05-02
US4687901A	1987-08-18

Other References: