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Winding Technology | Now Directly in the Drive

(Controls)

September 19, 2012, ... diameter using several system variables to control the motor speed and keep the tension of the material web constant. To achieve this, the velocity of the web and the winder shaft speed must be known at ...

Labelexpo Americas | Mission Possible

(Label/Tape)

July 12, 2012, ...  The SRL 4.0 delivers high quality 600 x 1200 dpi images with variable data and high definition output and comes equipped with server and software system for a complete turnkey profit center solution. ...

Web Lines | Blocking in Rolls

(Web Handling)

January 12, 2012, ... headaches, and have no impact on final performance. Recommendations to reduce blocking: Wind Looser | Pressure within wound rolls of film is controlled by many variables, including the core, the ...

Web Lines | A Rant from Tim Walker

(Web Handling)

December 04, 2011,  Why don’t equipment suppliers include a display of the process variable that is critical to running successfully? Dear Equipment Builders, I am writing to file a formal complaint. Would you buy ...

WHAT'S NEW PRODUCT

(New Products)

August 31, 2009, ... now offers a variable speed drive (VSD) option with all models of its FOX TrimAway pneumatic trim removal systems. Option includes built-in soft starting to accelerate the blower motor in a smooth linear ...

Stress & Strain

(Archive)

May 31, 2009, ... there are two dominant variables that control tension. The obvious one is the draw ratio. If you drive the web with a succeeding roller with either a speed increase or decrease, you will change the stretch ...

What's New Products: March 200

(Magazine)

February 28, 2009, ... and speed control as well as differential control and process-variable trending from a user-friendly color touchscreen operator interface. The system, which can be used on new extruders or retrofitted ...

What's New Product

(New Products)

December 31, 2008, ... speed and torque control. Other features include core or coreless winding, unwinding, variable speed, positive speed, and tension control. Daven Industries | 800-834-8848 | www.davenindustries.com  ...

What's New Product

(New Products)

May 31, 2008, ... viscosity for ease of processing. Sartomer Co. | 800-727-8663 | www.sartomer.com PFFC-ASAP 409 Drive Info Offered Illustrated guide covers VLT variable frequency drives and MCD soft starters for ...

February Products

(Magazine)

January 31, 2008, ... Sizes Variable roll pallet accommodates roll goods of various sizes. Creates a cradle appropriate for the roll diameter by simply moving a pair of chocks. Pallet is available in a wide range of sizes ...

Driving R&D

(Magazine)

June 29, 2007, ... defects related to non-uniformity. In recent years, however, it had become clear the original variable-speed drives installed in the system were lacking critical performance capabilities. More specifically, ...

New Products

(Magazine)

July 30, 2005, ... short makeready times. Variable chase is designed for different cutting die dimensions. A pre-piling device ahead of the feeder is operated manually to align the sheets precisely, reportedly assuring reliable ...

New Products

(Magazine)

June 29, 2005, ... vertical nested festoon, and digital variable gain controls for stable web tension. Also reported to require minimum maintenance and almost no downtime. There is no minimum roll diameter for splicing. ...

PRINT & CONVERTER 05 New Product Digest

(Magazine)

June 29, 2005, ... around-the-clock phone and remote support anywhere in the world. Visit booth 1200. Print Variable Data with Ease Printable Technologies, Solana Beach, CA; 800/220-1727; printable.com The FusionPro ...

Drawing Conclusions: Part II

(Magazine)

May 30, 2005, ... the point, since draw control usually is intended to control strain, not tension. But since draw control is used in tension control, it’s worth talking about how strain becomes tension. All the variables ...

Web Tension 101

(Magazine)

November 29, 2004, ... roll diameters in these zones do not change. However, some control is required to set and maintain desired levels. Web defects, splices, desired machine speeds, machine defects, and other variables will ...

The Harms of Harmony

(Magazine)

November 29, 2004, ... are usually a bigger problem than tension variations. For roll coating methods, a roller’s speed is a key variable to control coating thickness. For extrusion coating, precision in coating flow and web ...

Products

(Magazine)

April 29, 2004, ... a wide range of sizes and print on a broad range of substrates. Can run at maximum speed of 1,500 fpm and is offered in web widths of 26.5 and 38.5 in. in infinitely variable repeat sizes from 24-36 in. ...

Products

(Magazine)

January 30, 2004, ... Drives, Loves Pk., IL; 815/639-8600; namc.danfoss.com The DMS 300 Decentral Motor Switch will soft start and stop the motor in either direction when no variable speed control is required. It can be mounted ...

Products and Materials

(Magazine)

December 30, 2003, ... Variable Data Domino UK, Cambridge, UK; +44 1954 782551; domino-uk.com “Domino-ON-Demand” variable data printing solution comprises estimating, prepress, proofing, and printing modules. Said to be well-suited ...