Title:
THREE-DIMENSIONAL CONVEYER FOR TRANSPORTING NEWSPAPER, BOOK AND MAGAZINE PRODUCTS
Document Type and Number:
WIPO Patent Application WO/1990/004556
Kind Code:
A1
Abstract:
The conveyer comprises a traction organ (4) carrying roller bearings moving along the guide path consisting of supporting elements (8) which are evenly spaced along the whole length of the conveyer and which form a closed polygon in a cross-section perpendicular to the axis of the conveyer. The roller bearings consist of rollers (10) mounted in pairs on crossing axles (11, 12). Each of the rollers (10) is located in the gap between two neighboring supporting elements (8) of the guide path.
Inventors:
GUTOV SERGEI KONSTANTINOVICH (SU)
PLESSER DMITRY ABRAMOVICH (SU)
RADUTSKY GRIGORY AVRAMOVICH (SU)
PLESSER DMITRY ABRAMOVICH (SU)
RADUTSKY GRIGORY AVRAMOVICH (SU)
Application Number:
PCT/SU1989/000144
Publication Date:
May 03, 1990
Filing Date:
May 29, 1989
Export Citation:
Assignee:
IZDATELSTVO IZVESTIA SOVETOV (SU)
International Classes:
B65G17/20; B65G17/38; B65G17/12; B65G21/20; B65G21/22; B65H29/00; (IPC1-7): B65G17/20; B65G17/40
Foreign References:
| FR2323602A1 | 1977-04-08 | |||
| FR2252268A1 | 1975-06-20 | |||
| US3589503A | 1971-06-29 | |||
| US3753487A | 1973-08-21 | |||
| DE3142346A1 | 1982-07-01 |
Download PDF: