JPH05337520

PURPOSE:To notify an operater of an accurate relative position between a roll shaft and a sleeve by mounting a straight line position sensor to detect their relative position between the roll shaft and the sleeve. CONSTITUTION:While each of tip parts 112a, 122a of adjusting means 110, 120 is engaged...

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Main Authors MATSUDA MASAYOSHI, MAKINOHARA MISAO, FUKUDA MASATOSHI, ASARI HIROATSU, YAMASE RYOICHI, FURUKAWA JUN, MORISANE TORU, MIZOGUCHI FUJITOSHI, TERAO SEITA, MORIOKA KIYOTAKA
Format Patent
LanguageEnglish
Published 21.12.1993
Edition5
Subjects
AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKINGWITHOUT ESSENTIALLY REMOVING MATERIAL
MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES,OTHERWISE THAN BY ROLLING
MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVINGMATERIAL
PERFORMING OPERATIONS
PUNCHING METAL
ROLLING OF METAL
TRANSPORTING
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Summary:PURPOSE:To notify an operater of an accurate relative position between a roll shaft and a sleeve by mounting a straight line position sensor to detect their relative position between the roll shaft and the sleeve. CONSTITUTION:While each of tip parts 112a, 122a of adjusting means 110, 120 is engaged respectively with shift arms 32, 42, oil injection is carried out by a pressure supply means 50 in a space 55 through supply pathes 53, 54. By tightening each of cylinders 113, 123 of the adjusting means 110, 120, for instance, by (W1-W2)/2, the sleeve 20 is moved right and the roll shaft 10 is moved left so that the distance between rolling rolls 11, 21 is made W2. The interval of W2 is certified by an output signal from a straight position sensor 60 to perform the adjustment at this time. The cylinders 113, 123 are stopped, the oil injection is stopped, a roll shaft 10 and a sleeve 20 are returned again to an interference state and fixed.
Bibliography:Application Number: JP19920177377