Dr. David Roisum is a recognized authority in the area of web handling and converting. He is published in Converting Magazine, Tappi Journal and many other industry publications and trade organizations. Dr. Roisum is also the author of several books on web handling and related converting topics of interest. This section is designed to provide you with a wealth of material from a leader in critical thinking for this industry.
Articles
Why Are Rollers Grooved?
When Should I Use Spiral Grooved Rollers?
When Should You Use REVERSE Crown Rollers?
How Big Should My Rollers Be?
When is Traction Desirable?
What is the Best Surface for My Roller?
How Can I Keep Rollers From Marking My Web?
When Should Crowned Rollers Be Used?
How Do You Define Machine Quality?
Dr. David R. Roisum’s Best of Web Handling
Web Handling Blog
(http://www.webhandlingblog.com/)
Web Machine Textbook
The Mechanics of Rollers. TAPPI PRESS, 1996
1996 The Mechanics of Rollers (ISBN 0-89852-313-3)
Web Handling, Converting, Winding and Troubleshooting Instruction Reference
WEB101SM, TAPPI PRESS, 2006
Defect Troubleshooting Encyclopedia
Web and Roll Defect Terminology. TAPPI PRESS, 2007
Winding Book
Winding Machines, Mechanics and Measurement TAPPI PRESS, 2007
Web Handling Computer Programs
Top Web by Rheologic
Additional Reading
2002 Critical Thinking in Converting (ISBN 1-930657-77-3)
2000 Web Words (ISBN 1-930657-53-6)
1998 The Mechanics of Web Handling (ISBN 0-89852-346-X)
1996 The Mechanics of Rollers (ISBN 0-89852-313-3)
1994 The Mechanics of Winding (ISBN 0-89852-281-1)
Contact
David Roisum, Ph.D.
Finishing Technologies, Inc.
920-725-7671
roisum.com
drroisum@aol.com
webhandlingblog.com