Title:
MULTIFUNCTION GROOVING MACHINE, SPECIAL CUTTING TOOLS THEREFOR AND METHOD FOR DOUBLE-DRIVING FORCE GROOVING AND CUTTING
Document Type and Number:
WIPO Patent Application WO/2010/108351
Kind Code:
A1
Abstract:
A method for double-driving force grooving and cutting wherein each driving force drives a cutting tool for grooving or cutting, and wherein the cutting tools rotate in opposing directions. A multifunction grooving machine made according to said method includes a machine body (1), a case (2), handles (3), power systems (4), cutting tools (5), elevating mechanisms (6), speed change mechanisms (7) and a power switch. The multifunction grooving machine has two independent power systems (4) which are arranged symmetrically relative to the cutting central line. Each power system (4) drives one cutting tool, and the two cutting tools rotate in opposing directions. The grooving machine can form grooves in marble, concrete structures, and so on.
Inventors:
GUO XIANMIN (CN)
Application Number:
PCT/CN2009/073585
Publication Date:
September 30, 2010
Filing Date:
August 27, 2009
Export Citation:
Assignee:
SHENZHEN WACKTK TECHNOLOGY CO (CN)
GUO XIANMIN (CN)
GUO XIANMIN (CN)
International Classes:
E01C23/09; B26B25/00; B26D1/14; B26D1/24; B28D1/04; B28D1/20; B28D1/24; E04F21/00
Domestic Patent References:
| WO1996016229A1 | 1996-05-30 |
Foreign References:
| CN2882957Y | 2007-03-28 | |||
| FR2773565A1 | 1999-07-16 | |||
| CN2635323Y | 2004-08-25 | |||
| CN2929053Y | 2007-08-01 | |||
| DE202006008246U1 | 2006-08-17 | |||
| DE4206643C2 | 1998-04-09 | |||
| CN2762998Y | 2006-03-08 |
Attorney, Agent or Firm:
SHENZHEN KINDWALF INTELLECTUAL PROPERTY FIRM (ShenNan GardenShennan West Road, Nansha, Shenzhen Guangdong 7, CN)
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