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- New Product Digest, Part 2, PFFC, April 2003
- (Magazine)
- March 30, 2003, ... America, Spinnaker Coating, UVitec, Vishay, and Webex. Machinery, Accessories, Services, Materials Measure Web Tension in Multiple Zones Vishay BLH, Canton, MA; 781/821-2000; vishay.com The DXt-40 ...
- Products
- (Magazine)
- February 28, 2003, ... Inc., Green Bay, WI; 920/496-0525; amplas.com Co. offers the Converquip line of unwind stands. Line has either braked or driven models for precise tension control. Suited for light- or heavy-gauge materials, ...
- Converting Industry News
- (Magazine)
- February 28, 2003, ... Film and Foil Web Handling Guide. Publisher CRC Press reports the book was “written to assist anyone who works with webs directly or indirectly.” Topics include roller alignment; web tensioning; slitters; ...
- Cinching Belt Tightening Gone Bad: Part Two
- (Magazine)
- February 28, 2003, ... unwinding, draw a spoke line from the core to the outside of the roll. Apply the tension and start unwinding. If the line remains in the spoke direction, the layers are not slipping relative to each other. ...
- Cinching Belt Tightening Gone Bad: Part One
- (Magazine)
- January 31, 2003, ... it through the body of a roll to create tension at the roll's outer surface. Cinching can be a localized event, happening at a distinct radial position in a roll, or it can be a pervasive, full-roll ...
- What's New in Narrow We
- (Magazine)
- January 31, 2003, ... techniques and incorporates a shaftless unwind stand with roll lift. Slitting station has dovetail mounted razor and driven or dovetail rotary shear, with waste disposal either via Venturi or mfr.'s tension ...
- Products
- (Magazine)
- January 31, 2003, ... valve bag production lines. Servo motor drive systems are said to provide accurate film advancement, rapid on-the-fly length adjustments, and precise tension control in the auxiliary section. Slit, ...
- Atmospheric Plasma
- (Magazine)
- January 31, 2003, ... than they would be with a corona or flame treater. How Plasma Compares to Corona Corona treatment uses a high voltage, high frequency electrical discharge to ionize air to increase the surface tension ...
- Automation and Options Spell Opportunity for Converters
- (Magazine)
- January 31, 2003, ... This allows converters to minimize risks when they are forced to get more competitive in order to secure a key order.” Systems such as closed loop tension control are more exact than older open loop ...
- Technology Improvements and Emerging Markets Drive Growth in Metallizing
- (Magazine)
- January 31, 2003, ... style.” This holiday display is said to be the world's largest mass-produced embossed hologram project. In its retail-support program for the launch of the Winston Evo Flask line extension, R.J. Reynolds ...
- What's New in Narrow We
- (Magazine)
- December 31, 2002, ... film split patterns, dilatent scratches, and lumpiness, mfr. reports. Also can formulate for curtain coating. Requires only 500 cc of coating and measures surface tension at 1 millisecond surface age. ...
- Differential Rewinding: Part Three
- (Magazine)
- December 31, 2002, ... filling your prescription for two new differential shafts, let's review potential detrimental side effects. Unknown Tension Differential rewinding is a torque-based system, changing current, overspeed, ...
- Products
- (Magazine)
- December 31, 2002, ... contech-usa.com Sheet-fed laminating/die-cutting system is said to process delicate materials easily and efficiently. Using a PID loop to control tension by ounce/linear inch, sheets of foam are fed by ...
- Increasing Your Flexo Press Speed a Notch or Two
- (Magazine)
- November 30, 2002, ... As the inks can flash off their fast solvents, the ink can increase in surface tension and decrease ink wettability. If running water-based inks, cell shape and dimensions may affect the rate of ink ...
- Differential Rewinding: Part Two
- (Archive)
- November 30, 2002, ... at the core-spacer interface, two sides per core, limits the torque that creates winding tension for each roll. As with all differential shafts, each core rotates independently to compensate for strand-to-strand ...
- Materials
- (Magazine)
- November 30, 2002, New from: ADM Tronics Unlimited Inc.; Engelhard; Environmental Inks and Coatings Corp.; KNF Flexpak Corp.; MACtac; National Adhesives; Northwest Coatings; Rohm and Haas Co.; and Syfan USA Corp. Substrates, ...
- Products
- (Magazine)
- November 30, 2002, ... fixed-bed sheeter. Sensor Offered in Many Combinations Haehne, Ekrath, Germany; +49 (0) 211/92591-0; haehne.de The ZAK force sensor is suited for tension and compression force measurement as well ...
- Opportunities in Academia
- (Magazine)
- November 30, 2002, ... Fundamental and generic research studies are conducted in mechanics of winding and unwinding; longitudinal dynamics and tension control; lateral dynamics and control; guiding and tracking; out-of-plane ...
- Differential Rewinding: Part One
- (Magazine)
- October 31, 2002, ... It would be nice to wind one roll at a time, taking care to start each roll smoothly and give it dedicated tension control. On a slitter/rewinder, however, it's common to rewind ten slit rolls (or more) ...
- Products
- (Magazine)
- October 31, 2002, ... membranes, and nonwovens. GLT Web Tension Load Cell Thermo BLH, Canton, MA; 781/821-2000; thermoblh.com GLT Transducer design reportedly eliminates drift and frequent recalibration problems. Outline ...