APPARATUS FOR GUIDING PISTON MOTION IN HOUSING OF MACHINES DESIGNED FOR PRESSING WASTE MATERIALS Russian patent published in 2007 - IPC B30B15/04 

Abstract RU 2309849 C2

FIELD: pressing machines designed for pressing waste materials.

SUBSTANCE: apparatus includes housing with chamber open at least at one side or at both end sides. Piston is arranged in said chamber. Axial line of piston is arranged along horizontal axial line of said chamber. Piston is mounted with possibility of motion along central axis of housing relative to wall of chamber. In order to keep uniform gap, guiding members are mounted randomly or randomly and at arbitrary order. Guiding members are in the form of sliding guides with controlled and changeable supporting shoes whose axial line is normal relative to axial line of piston.

EFFECT: possibility for changing worn parts without dismounting pressing machine, increased useful life period of machine.

32 cl, 5 dwg, 3 ex

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RU 2 309 849 C2

Authors

Gattian Andor

Dates

2007-11-10Published

2002-07-03Filed