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- Tissue converter accrues benefits of AC servo drives
- (Magazine)
- September 30, 1995, ... is a rear unwind stand that can handle up to 108-in. parent rolls. It is driven by a surface belt through a gearbox by a 3,000-rpm Indramat digital AC servomotor with a 100-amp amplifier. To keep the proper ...
- Consider film cores when analyzing costs.
- (Magazine)
- July 31, 1995, ... selection of the proper core for a specific application. When examining the core in a system costs analysis, converters should give attention to the core's surface, straightness, moisture content, strength ...
- Idler rolls respond to web movement
- (Magazine)
- February 28, 1995, ... 12 ft. A variety of surface treatments and finishes is available, including V-grooves for air removal, hardcoating for increased roll-surface durability and rubber covering for improved web traction. All ...
- Video system measures on microscopic scale
- (Magazine)
- February 28, 1995, The FT[Angstrom]200 is a flexible optical and video system for laboratory use in measuring contact angle, absorption, wettability, surface tension and The FT[Angstrom]200 is a flexible optical and video ...