Abstract: A method of processing steel strip such that the steel strip can be temper rolled at the increased speeds and better surface texture control of prior art dry lubricants, yet the steel strip can be temper rolled with less frequent replacement of temper mill working rolls. Further, the resulting steel strip has increased stretchability and can be temper rolled to achieve sufficient reduction of YPE at lower working roll pressures and/or lower strip tension, previously only effective when the steel strip was lubricated with a wet lubricant film. Enhanced corrosion resistance is another advantage of this process.

Abstract: Apparatus for inspecting bottles to determine if the bottle opening is properly aligned with its base whereby the bottle can be safely handled in automatic processing equipment. The apparatus includes a horizontal platform for positioning a bottle thereupon in an upright position, a frame mounted over the platform, a pair of carriages slidably suspended from the frame so as to move along independent paths of travel that are parallel with the horizontal platform but angularly offset in reference to each other, a probe supported in one of the carriages that is receivable in the bottle opening in contact with the inner wall thereof and means to detect the displacement between carriages as the bottle is rotated upon the platform.