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- Goldilocks and the Three Bears Deal with Traction Problems
- (Magazine)
- July 31, 2002, ... traction variables prevents these defects (such as more wrap angle or more tension). How will we know when we have “too much” traction? The top hazard associated with “too much” grip is web wrinkling. ...
- Unilux Adds Reps in Spain,Portugal, and Brazil
- (News | New Products)
- July 15, 2002, ... says its stroboscopic lighting enables operators and inspectors to see surface defects and imperfections in real time at full production speeds. "The light’s short-duration, high-intensity pulses make webs ...
- Outsourcing Is Trendy, But Is It Right for Process Expertise?
- (Magazine)
- June 30, 2002, ... breaks, deformation, and winding defects. Take the time to calculate the cost of waste. Material and labor losses are the easiest to calculate, but there may be a secondary effect: downtime. If your waste ...
- Need New Equipment or Accessories? NPD Is the Place to Look
- (Magazine)
- April 30, 2002, ... system examines 100% of web surfaces at production speeds, 100% of the time, and automatically detects and reports defects on webs to 78 in. (2,000 mm) wide, notes mfr. Said to have a high level of sensitivity ...
- RFID Labels a Good Read
- (Magazine)
- March 31, 2002, ... Kuzma, “so you know what you're sending out to the customer not only will function optimally from the start but have no hidden defects that will result in premature field failure. “That's all part of ...
- Mapping Your Way to Better Tension Control
- (Magazine)
- March 31, 2002, Web handling defects often can be traced back to a specific location in your web line. Web tension at that location is always a prime factor in understanding Web handling defects often can be traced back ...
- Pyramids and Wound Rolls: Long-Lasting Quality
- (Magazine)
- February 28, 2002, ... Many wound roll defects are avoided by using increasing core diameter, wall thickness, and material stiffness. You will not save money in the long run by building your wound roll on swampland. But don' ...
- Web Line Knowledge Offers a Competitive Advantage
- (Magazine)
- January 31, 2002, ... Each can take a bite out of yields; in combination, they can be catastrophic. To prevent these defects, we must understand how webs and web line equipment work, and how the two interact. Web line knowledge ...
- Products
- (Magazine)
- October 31, 2001, ... table is designed to enable printers to view the full surface of a 28×40-in. sheet for quality control. Enables operator to look for surface defects, spray powder coverage, or dull slitter or sheeter knives. ...
- Reporter Clips
- (Magazine)
- September 30, 2001, ... web inspection system, it has reported dramatic increases in press speed and print quality. The PrintVision/Genesis, designed for narrow webs, provides immediate notification of process defects. This ...
- Products
- (Magazine)
- July 31, 2001, ... bars on or off via a main operating control panel or remote computer. Static neutralizers control static charges on webs running 2,500 fpm and faster, mfr. reports. Find Defects and Track Waste GrafiKontrol, ...
- Slitter Savvy: The Art of Winding Good Rolls
- (Magazine)
- July 31, 2001, 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. What is a ...
- Products
- (Magazine)
- June 30, 2001, ... on the printed matter is precisely analyzed by three CCD photoceptors arrayed geometrically at equal distances. System can display defects alternating with preceding image for easy comparison. Job-Change ...
- What Is Converting? It Helps to Ask That Simple Question
- (Magazine)
- May 31, 2001, ... being unwound. Is the roll tight on one side and baggy on the other side? Does the roll contain wrinkles or any other visual defects? In the unwinding operation, make certain you apply the proper amount ...
- Bush the Environment: The First 100 Days
- (Magazine)
- May 31, 2001, ... treaty on global warming, the Administration announced its decision to sign another pending international treaty regulating 12 chemicals linked to cancer and birth defects. Political pundits saw the treaty ...
- Converting Industry News
- (Magazine)
- April 29, 2001, ... NT system provided very formidable advantages. It makes the press operator aware of the problem and forces him to react to it. It's like having another pair of eyes.” The system is said to detect defects ...
- Flexo Inspection
- (Magazine)
- March 31, 2001, ... web inspection systems. This technology was instrumental in empowering press operators to manage the quality process rather than identify defects after the fact. The impact on productivity probably ...
- Web Handling...Making a Slitter/Winder Upgrade Work for You
- (Magazine)
- March 31, 2001, ... take special precautions when a contact roll is used on very clear, tacky surfaces to prevent defects known as slip pimples (sometimes referred to as slip dimples). Slip pimples are the result of very ...
- Small Inspection Light Proves to Be a Shining Star
- (Magazine)
- February 28, 2001, ... a major benefit that is definitely appreciated by operators.” In addition to spotting defects on the press, the light also helps operators spot “plate scum,” a condition caused by drying up of the plates ...
- Inspection System Balances Print Quality with Economy
- (Magazine)
- December 31, 2000, ... Piotrowski, who spent two weeks learning the system at AVT's headquarters in Israel, explains that the optical system on the AVT equipment can detect defects at an early stage so that remedial action can ...
