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Winding Unwinding Rewinding

Differential Rewinding: Part One

Published: November 01, 2002, By Timothy J. Walker, TJWalker & Assoc. Inc.
Don't try to do ten things at once. While this is good advice, sometimes ten things come flying at you at once. If you focus on one item, you risk dropping the other nine.

Strand Tracking Problems on Your Slitter/Rewinder

Published: May 01, 2002, By Timothy J. Walker, TJWalker & Assoc. Inc
A slitter/rewinder has two goals: Divide the web into strands (slitting); and create uniform individual rolls (winding). This plan has three potential

The Unwinding Story

Published: April 01, 2002, By Nsenga Byrd Thompson, Staff Editor
Sometimes purchasing a thing, like a pair of bluejeans, can be overwhelming. Unwinders are such a standard piece of equipment in a converting plant that

Pyramids and Wound Rolls: Long-Lasting Quality

Published: March 01, 2002, By Timothy J. Walker, TJWalker & Assoc., Inc.
What comes to mind when you think about the pyramids? First, the pyramids have survived the test of time. Second, they have a distinct and impressive

Web Line Knowledge Offers a Competitive Advantage

Published: February 01, 2002, By Timothy J. Walker, TJ Walker & Assoc. Inc.
Web lines are the backbone of the converting industry the equipment used in converting paper, film, foil, and other webs into valued product. In this

Shaft Collar Decisions Can Be Momentous

Published: February 01, 2002, By Mark Wilson, Amacoil Inc.
Braking moments of force affect efficiency in converting operations. Which is why... Shaft Collar Decisions Can Be Momentous

Workhorse Winders Do More Than Ever Before

Published: December 01, 2001, By Claudia Hine, Senior Editor
Winding technology has gone way beyond what it was in the '90s, says Bruce Butler, VP of sales at Independent Machine Co., Fairfield, NJ. The entire system

Canadian-Based KT Holdings Licenses Spooling Technology to Tricon

Published: October 01, 2001, By PFFC Staff
WINNIPEG, MB, CANADA--Tricon Conversion LLC, Gainesville, GA, USA, recently has been granted license to produce and sell Step-Pac film spools, says Step-Pac

K Show Coming Attractions: Goebel Slitter/Rewinder and EREMA Booth Highlights

Published: September 21, 2001, By PRESS RELEASE
The K Show is slated for October 25 to November 1, 2001, in Düsseldorf, Germany.

Slitter Savvy: The Art of Winding Good Rolls

Published: August 01, 2001, By Duane Smith, Black Clawson Converting Machinery

While you can't make paper or other products on the slitter/winder, it is every winder operator's job to ensure that web defects are not amplified during the slitting/rewinding operation.

Contract Converter Finds Midwestern Niche

Published: December 01, 2000, By Teresa Koltzenburg, Senior Editor
Midwest Converting saw a need in its geographic area for an operation that concentrates on contract converting solely. Helping the company fill that need successfully are two high-speed drum slitters from Ausquip.

Converted Solutions Slitter/Rewinder Boosts Productivity on Laminating Line

Published: April 01, 2000, By Claudia Hine, Senior Editor

As Web Dynamics moves forward with a grant to expand its range of lamination processes, a new Consol slitter/rewinder provides the flexibility to expand its range of materials.

Finding a simple solution to a shocking problem

Published: April 01, 1998, By Mykytiuk, Andrew
Static electricity was causing big problems for Favorite Plastics. The solution - a Tantec system - was only a phone call away.Favorite Plastics, a Brooklyn,

Trim system in India to be first to handle sugarcane paper.

Published: April 01, 1996, By Wolpert, Vladimir
Voith Sulzer Papiertechnik GmbH commissioned M&Y to design and supply a trim system for a winder at its Tamil Nadu plant in India to handle newsprint

Don't forget your unwind!

Published: February 01, 1996, By Boyle, Edward
Neglecting to give the appropriate consideration to the unwind and unwind roll handling can be a critical mistake.The unwind stand can be one of the most

Winders/Unwinders: Gettting Better Every Day

Published: September 01, 1995, By Andrew R. Mykytiuk, PFFC Editor
Unwinders/winders/rewinds, like most things in life, are not quite as simple as they appear to be. In fact, according to Dr. David Roisum, author of The Mechanics of Winding, winders have a critical influence on the creation of all kinds of roll defects, defects that can easily result in a roll being devalued, culled or scrapped.

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