Search
- Belt Tracking Problems Require Careful Attention
- (Magazine)
- August 31, 2001, ... rollers with 90-180 deg of wrap is critical for good tracking when belts are running under high tension and tracking friction with the belt surface is high. Self-centering rollers, rollers with flat surfaces ...
- Web Handling...Making a Slitter/Winder Upgrade Work for You
- (Magazine)
- March 31, 2001, ... sufficient to provide relief volume for storage of entrapped boundary air under smooth surface webs to keep them tracking properly through the machine. Tracking friction is broken when the boundary air ...
- A Glossary of Descriptive TermsThird Installment
- (Magazine)
- November 30, 2000, ... Idler rolls : Rolls that are driven only by the surface friction of the running web. Ions : Molecules of any material that have an electrical charge. The molecules of the material have either gained ...
- Products
- (Magazine)
- October 31, 2000, ... peristaltic pump is available for use in converting industry applications using solvent-based inks. Dual-roller technology with longer compression cycles reportedly reduces friction and tube fatigue, resulting ...
- EPA and printers join forces to evaluate inks.
- (Magazine)
- October 31, 1996, ... rub resistance * tape adhesiveness * blocking * mottle/lay * ice water crinkle resistance * heat resistance/heat seal * coefficient of friction * print density * coat weight ...
- Die-cutting developments continue unabated.
- (Magazine)
- September 30, 1995, ... friction between the kerf and cutting knife. So, as the slot wears, the kerf gets wider, eventually becoming so sloppy that the die can no longer be reknifed, necessitating the creation of a new cutting ...
