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- Eliminating Boundary Layer Air During Winding
- (Web Handling)
- July 15, 2013, ... weak effects in web winding. Positioning What's my experience and advice with durometer and positioning? Positioning is the easier of these two. The first choice is to have the winding nip control ...
- Web Lines | Winding Process Fundamentals, Pt. 3
- (Web Handling)
- May 08, 2013, ... tight roll of paper. The winding torque and nip load determine the initial tension for a layer as it enters the winding roll, but the stress and strain within the roll of any given layer may be much ...
- Basics: What Are the Key Process Variables of Winding?
- (Web Handling)
- May 02, 2013, Basic definitions of tension, nip, and torque help describe what variables are important when winding a roll. Have you ever heard of the TNTs of winding: Tension, Nip, and Torque? I'm not necessarily ...
- PFFC & CPP EXPO Collaborate on Conference Sessions
- (Yo's Yarns)
- April 28, 2013, ... alike. His sessions include: WH1: Tensioning and Mis-Registration: Did Tension Control Mess Up My Registration?–September 9: 8:30 A.M. to 10 A.M.; Understanding Nips: Tuning Up Your Nipped Rollers ...
- CPP EXPO Taps PFFC To Collaborate on Conference Program
- (Coating/Laminating News)
- April 21, 2013, ... to printers and converters alike. vivasex His sessions include: WH1: Tensioning and Mis-Registration: Did Tension Control Mess Up My Registration?; Understanding Nips: Tuning Up Your Nipped Rollers ...
- Webex Pleating Rollers Form Filter Media
- (News | New Products)
- March 13, 2013, Heated rollers in nip-like configuration create precision pleating to customer specs NEENAH, WI | Webex offers pleating rollers to form web material into fan-folded filter media. Company says ...
- Web Lines | Winding Process Fundamentals, Pt. 2
- (Technical Reports)
- February 18, 2013, ... layer of a winding roll. If applied torque and nip load are constant, the torque contribution to WOT will reduce with growing roll radius. Many winding machines include options to program a changing tension ...
- Show Preview | ICE USA 2013
- (Trends/Management)
- February 04, 2013, ... and PTFE for use on many roll types including MDO, laminating, finishing, nip, conveying, and chemical bath. Faustel Presents Expandable Modular Pilot Coater Faustel, Germantown, WI, (Booth 815) ...
- Innovative Handling Provides Overhead Systems
- (News | New Products)
- January 25, 2013, ... re-cored, the J-hook system then returns the shaft back into the winder. C-Hooks are usually used for roll sortation. The C-hook is typically powered with operator controls for roll manipulation but ...
- Color Ad Packaging Invests in W&H
- (Bag Pouch News)
- January 14, 2013, Orders gravure and flexographic presses along with three bag machines LINCOLN, RI | Color Ad Packaging, based in Winnipeg, Manitoba, Canada, has placed a sizable order with Windmoeller & Hoelscher ...
- Readers Choice: Top 11 New Products of 2012
- (Coatings)
- January 01, 2013, ... foil stamping. CONTACT COMPANY Nippon Soarnol NC Series EVOH/Clay Composites Nippon Synthetic Chemical Industry Co., Osaka, Japan, in an exclusive global licensing agreement with Nanobiomatters, ...
- Another Review of Die Streaks
- (Tom’s Poly Ploys)
- November 25, 2012, ... will suffer, and process changes may be required, such as harder rubber nip rolls, higher nip pressure. Second, a mechanical solution is the addition of a "randomizer" will distribute any variation to ...
- Teknor Apex PVC Film Suited for Medical Uses
- (Flexpack)
- September 05, 2012, ... company fuses flexible vinyl compound and passes it through a series of synchronized nip rolls. “The advantages of calendering include thickness uniformity, consistent physical properties, thermal stability, ...
- Find Sources of Static Charging
- (Kelly on Static)
- March 18, 2012, ... 20 mC/m2 Lamination Nips : 10 mC/m2 - 20 mC/m2 Polymer Nip Rollers : 5 mC/m2 - 15 mC/m2 Bowed Rollers ...
- Static Beat | Control Static at the Corona Treater
- (Static-Beat)
- March 12, 2012, ... a backside discharge occurs at the exit nip where the web peels from the treater roller. Backside discharge is the secondary source of charging. This backside discharge deposits oppositely charged static ...
- Winding Film: How COF Properties Affect TNT
- (Winding Unwinding Rewinding)
- October 17, 2011, Your ability to apply tension/nip/torque winding principles to produce the desired roll hardness is affected by the film’s layer-to-layer coefficient of friction properties Your ability to apply tension/nip/torque ...
- Web Handling: Top 7 Causes of Wrinkles
- (Web Handling)
- October 09, 2011, ... wrap (usually stated in terms such as 10 o’clock to 3 o’clock), web tension (PLI), any nip load (PLI), web width, and maximum expected line speed. A good supplier will walk you through these questions ...
- Unwinding Static
- (Static-Beat)
- August 21, 2011, ... The outside film surface is nearly neutral, so static will reside on the inside film surface. As the charged film approaches the first conveyance roller, a static discharge called pre-nip ionization will ...
- Winder Targets Mid-Range Markets
- (Winding Unwinding Rewinding)
- May 31, 2011, ... system, and programmable tension and nip control for winding rolls directly off the process line. The slitter mandrel, spreader roll, core accelerator, drum, primary arm indexing, and transfer knife positions ...
- ICE-ing | The Best Part
- (Trends/Management)
- January 31, 2011, ... for Static Control.” Other contributions include thin film waste reduction, drive systems, nip mechanics, tension control, and splicing accuracy. A third track on package printing and converting will ...