Imulaatikon etäisyyden säätö vastatelasta
An arrangement for adjusting the distance of a suction box (21) from an outer surface of a shell (11) of a counter roll (10), which suction box (21) comprises a curved cover (23) and a bottom (25) opposite in relation to the cover (23) and which suction box (21) is supported from its ends to bearing...
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| Format: | Patent |
| Sprache: | fin ; swe |
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| Zusammenfassung: | An arrangement for adjusting the distance of a suction box (21) from an outer surface of a shell (11) of a counter roll (10), which suction box (21) comprises a curved cover (23) and a bottom (25) opposite in relation to the cover (23) and which suction box (21) is supported from its ends to bearing cups of the counter roll (10) by means of slot pieces. The suction box (21) is supported from its bottom (25) to a support structure (31) by means of pressure hoses (51a, 51b, 52a, 52b), whereby the section between the slot pieces of the suction box (21) is movable in the radial direction of the counter roll (10) by means of a pressure medium prevailing in the pressure hoses (51a, 51b, 52a, 52b). |
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