| 摘要 |
622,256. Rubber calenders. LANDAU, F., NORBERG, J. G., and ALLMANNA SVENSKA ELEKTRISKA AKTIEBOLAGET. Nov. 20, 1946, No. 34364. [Class 87 (ii)] Each roller 1, which may be adjusted to any slight degree of obliquity, is connected to its own electric motor 14 through a flexible coupling 2 by independent gear trains 5 ... 12 housed in a casing 4 to which the motors are secured. The last gears 12 are staggered so that they may be large, whereby large torques may be transmitted without excessive tooth pressure. |
