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Get better control of bump tubing.


A new servo An electromechanical device that uses feedback to provide precise starts and stops for such functions as the motors on a tape drive or the moving of an access arm on a disk.  puller from Conair, Pittsburgh, is said to be the only puller for medical bump tubing that has individual position-controlled servo motors on both upper and lower belts. This reportedly gives the Medline puller much more precise control of acceleration and deceleration deceleration /de·cel·er·a·tion/ (de-sel?er-a´shun) decrease in rate or speed.

early deceleration
 to form tapers, bubbles, and bumps in medical tubes. Individual direct-drive motors with a planetary gear reducer are used on both belts. Tiny medical pullers typically have a motor drive on only one tractor with belts to move the other tractor. The Medline puller also has a herringbone pattern Noun 1. herringbone pattern - a pattern of columns of short parallel lines with all the lines in one column sloping one way and lines in adjacent columns sloping the other way; it is used in weaving, masonry, parquetry, embroidery
herringbone
 instead of a crown or "V" shape on upper and lower belts and pulleys to eliminate skidding or slipping. Conair showed the puller for the first time at the NPE NPE NullPointerException (Java)
NPE Network Processing Engine
NPE National Policy on Education
NPE National Plastics Exposition
NPE Natural Penis Enlargement
NPE Nutrition Program for the Elderly
 show in June, even before it had been proven out in trials. It has since been qualified and the first unit delivered. A second puller is on order. Tel: (412) 312-6000 * PTDirect: 276DT

[ILLUSTRATION OMITTED]
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Title Annotation:KEEPING UP WITH Extrusion
Publication:Plastics Technology
Date:Oct 1, 2006
Words:158
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