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- Products
- (Magazine)
- April 30, 2001, ... ramp control; two programmable ten-amp, dry contact relays used to activate alarms; and a 2-line × 8-character display and keypad for easy programming. The device is designed to provide a direct interface ...
- Pellet Transfer: Preventative Measures Employed to Reduce Streamer Formation
- (Magazine)
- April 30, 2001, ... pellets through elbows and other fittings increases the surface contact between the plastic and metal. This increased contact can cause more formation of streamers and can cause wear to the transfer system. ...
- A Proposal for Spreading Base Web During Melt Extrusion
- (Magazine)
- March 31, 2001, ... E. Hawkins has 30-plus years of process and equipment development in web handling, including experience on all types of converting equipment. He specializes i thin web applications. Contact him at 740/474-5840; ...
- Web Handling...Making a Slitter/Winder Upgrade Work for You
- (Magazine)
- March 31, 2001, ... the web. The roughness limits the amount of web-to-web contact and keeps the webs from blocking (adhesion of layers) in the wound roll. The roughness is also a significant variable in the amount of ...
- Cast Film Dies and Auxiliary Equipment
- (Magazine)
- February 28, 2001, ... trim. After a cast film die system has produced a uniform web that has exited the die, the web requires efficient cooling. When depositing the web on a casting roll, intimate contact must occur between ...
- Atmospheric Plasma: The New Functional Treatment for Films
- (Magazine)
- January 31, 2001, ... test fluid markers and contact angle measurements determined the surface tension of the treated films. Treated films were monitored and tested to investigate the aging effect of the treatment. For a ...
- Controlling Your Web from Beginning to End, Part II
- (Magazine)
- December 31, 2000, ... will not measure the tension in the span before the rewind roll. Actual sensing of the winding tension on the outside wrap of the rewind roll is not possible when windups employ any kind of contact ...
- Controlling Your Web from Beginning to End
- (Magazine)
- November 30, 2000, ... be textured to keep good friction contact with the web. Since the roll usually operates with about 180-deg wrap, the roll shape may be made concave to give web spreading at this location. Load cell ...
- Products
- (Magazine)
- October 31, 2000, ... the first dedicated digital prepress solution for flexo label printers. Co. says use of platesetter enhances flexo printing quality by eliminating the film contact during platemaking. Platesetter can accept ...
- More New Products for the Converting Industry
- (Magazine)
- August 31, 2000, ... Raytek Corp., Santa Cruz, CA; 831/458-1110 The ST Series of noncontact "point-and-shoot" thermometers has been upgraded with key features said to improve use and accuracy across a wide range of diagnostic ...
- Materials and Products for the Converting Industry
- (Magazine)
- August 31, 2000, ... precision roller guides with what is said to be a higher contact surface compared to that of conventional ball guides, reportedly guaranteeing a backlash-free transmission of torque in both directions ...
- Taking the measure of surface treatment is a learning process
- (Magazine)
- August 31, 1996, ... substrate and the liquid in contact with it. For converters of plastic films, knowing the surface energy of a polymer surface is critical in assuring good coating and print quality, as well as the adhesion ...
- Gravure gets easier
- (Magazine)
- April 30, 1996, ... Doctor Blade Offers a New Angle Angle Blade Co. has developed a doctor blade design for gravure applications that offers spring load tension and high angle contact. This allows the printer and converter ...
- New measurement technology improves web control.
- (Magazine)
- January 31, 1996, ... roll in continuous direct contact with the web material. Depending on design and application criteria, they may be mounted beneath the pillow block bearings at one or both ends of the deflection roll, ...
