Title:
METHOD FOR DISINTEGRATING WORN-OUT TYRES, DEVICE AND COMPACT PACKAGING FOR CARRYING OUT SAID METHOD
Document Type and Number:
WIPO Patent Application WO/2002/018114
Kind Code:
A1
Abstract:
The invention relates to the recycling of worn-out tyres and other industrial and domestic wastes. The method for disintegrating the worn-out tyres consists in producing a package of worn-out tyres in the form of compressed layers. The initial destruction of said package is carried-out in an armoured chamber in conditions of free extension until a destruction point of the external layers thereof is reached. The dimensions of the armoured chamber at any section perpendicular to the axis thereof and vary within a range of 2 to 7 times of diameter of the package in said section. The package of tyres is formed from several spiral twists which are axially arranged and provided with an axial orifice. Deformation and a state of stress are produced during the free extension of the rubber layer without contacting the walls of the armoured chamber. Said state makes it possible to carry out the effective destruction and disintegration of the rubber and metallic and textile cord.
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Inventors:
NABOK ALEXANDR ANDREEVICH (RU)
Application Number:
PCT/RU2001/000210
Publication Date:
March 07, 2002
Filing Date:
May 31, 2001
Export Citation:
Assignee:
NABOK ALEXANDR ANDREEVICH (RU)
International Classes:
B02C19/18; B02C23/00; B29B17/00; B02C19/00; B29B17/02; B29B17/04; B29K21/00; (IPC1-7): B29B17/00; B02C19/18
Domestic Patent References:
| WO1999047326A1 | 1999-09-23 | |||
| WO1999012717A2 | 1999-03-18 |
Foreign References:
| RU2093268C1 | 1997-10-20 | |||
| RU2140358C1 | 1999-10-27 | |||
| RU2096174C1 | 1997-11-20 |
Other References:
See also references of EP 1366877A4
Attorney, Agent or Firm:
Forstman, Vladimir Alexandrovich (RU)
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