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Mach III Clutch Reports New Models

(Controls)

April 06, 2012, Nineteen new models of SensiFlex tension control clutches and brakes are on the market, including ones with ultra-low coefficient friction facings   WALTON, KY | Mach III Clutch announces nineteen ...

Atlas Converting Equipment to Launch Slitter

(News | New Products)

March 25, 2012, The CW technology platform for primary and secondary slitter/rewinders from Atlas will be introduced at Chinaplas 2012   BEDFORD, UK | Atlas Converting Equipment will officially launch its new CW ...

Slitting/Rewinding | Trim Loss as Low as 3%

(Slit)

March 14, 2012, ... For example, if one set of coils requires 24 cuts, that first set of 24 cuts is inspected again using Metlon’s criteria. Burrs, wind quality, and tension also are checked. Wind quality is inspected visually, ...

drupa Preview | Exhibitors Launch New Products

(Carton Box)

March 08, 2012, ... fpm) with more precise web tension control. The new Titan SR9 Series slitter/rewinder platform not only provides much higher performance and improved productivity, but it also provides a more flexible ...

Montalvo Going Strong at 65

(Controls)

February 22, 2012, Marking a milestone in electronic tension control, Montalvo celebrates 65 years of manufacturing brakes, clutches, load cells, and more  GORHAM, ME | This year Montalvo Corp. celebrates 65 successful ...

WHQuiz Answer #4 - Load Cell Roller Advantages

(Web Handling)

February 22, 2012, WebHandlersQuiz 4: Tension Control – Name one advantage of using a tension load cell roller has over a dancer roller in a closed-loop tension control system? Answer... WebHandlersQuiz 4: Tension Control ...

WHQuiz Answer #6 - Roller Alignment

(Web Handling)

February 22, 2012, WebHandlersQuiz 6: Rollers - What is a reasonable specification for roller alignment in mm/m, milli-radians, or mils/in? Answer... WebHandlersQuiz 6: Rollers - What is a reasonable specification for ...

WHQuiz Answer #7 - Large Diameter Rollers

(Web Handling)

February 22, 2012, ... larger diameter (or a larger diameter backup roller) to avoid deflection. This includes coating, laminating, embossing, winding nips and more. Diameter will go up with roller width and web tensions. ...

WHQuiz Answer #8 - Nipped Driven Rollers

(Web Handling)

February 22, 2012, WebHandlersQuiz 8: Traction – When is a nipped roller needed on a driven roller separating two tension zones?  Answer... WebHandlersQuiz 8: Traction – When is a nipped roller needed on a driven roller ...

WHQuiz Answer #9 - Nip Uniformity

(Web Handling)

February 22, 2012, WebHandlersQuiz 9: Nipped Rollers - What is a simple measurement to determine if two nip rollers are pressing together uniformly?  Answer... WebHandlersQuiz 9: Nipped Rollers - What is a simple measurement ...

WHQuiz Answer #10 - Laminate Curl

(Web Handling)

February 22, 2012, WebHandlersQuiz 10: Laminating – If a two-layer laminate product curls to the top layer in the machine direction, which would reduce the curl: increase or decrease the top layer pre-laminate tension?  ...

WHQuiz Answer #11 - Intermediate Guiding

(Web Handling)

February 22, 2012, WebHandlersQuiz 11: Guiding - For automatic guiding in the middle of a process, which is preferred – A steering type guide or a displacement type guide?  Answer... WebHandlersQuiz 11: Guiding - For ...

WHQuiz Answer #12 -Web Tracking

(Web Handling)

February 22, 2012, WebHandlersQuiz 12: Web Tracking – In a vertical span, which will cause the web to track off center more, a roller tram or level error?  Answer... WebHandlersQuiz 12: Web Tracking – In a vertical span, ...

WHQuiz Answer #13 - Web Wrinkling vs. Speed

(Web Handling)

February 22, 2012, WebHandlersQuiz 13: Wrinkling - If you see wrinkles at low speeds, but the wrinkles go away at higher speeds, what is the most likely reason?  Answer... WebHandlersQuiz 13: Wrinkling - If you see wrinkles ...

WHQuiz Answer #14 - Web Wrinkling and Deflection

(Web Handling)

February 22, 2012, WebHandlersQuiz 15: Wrinkling – If a roller is deflecting into a bowed shape due to gravity, which direction is it best NOT to approach that roller if you don’t want to wrinkle: vertically from above, ...

WHQuiz Answer #14 - Web Wrinkling and Deflection (2)

(Web Handling)

February 22, 2012, WebHandlersQuiz 16: Spreading - Name a spreader or anti-wrinkle roller that does NOT have a rubber surface?  Answer... WebHandlersQuiz 16: Spreading - Name a spreader or anti-wrinkle roller that does ...

WHQuiz Answer #3 - Dancer Roller Advantages

(Web Handling)

February 22, 2012, WebHandlersQuiz 3: Tension Control – Name one advantage of using a dancer roller has over a tension load cell roller in a closed-loop tension control system? Answer... WebHandlersQuiz 3: Tension Control ...

Tim's Web Lines Blog Starts NO

(Web Handling)

February 20, 2012, This month marks the 10th anniversary of Web Lines column by T.J. Walker. Beginning our second decade, we are moving beyond the monthly column to share web handling process knowledge via this blog.  I ...

Web Lines | Test Your Web Handling Knowledge

(Web Handling)

February 14, 2012, ... won’t need your calculator. 1. Tension Control—How do you determine the target web handling tension for a given product in units of force or force per width? 2. Tension Control—Name three causes of ...

Web Handling Workshops from TJWA & Optimation

(News | New Products)

January 26, 2012, Wrinkling, spreading, winding, tension control, and web defects are some of the topics on the agenda in a 2012 series of web handling workshops ROCHESTER, NY | Optimation and TJWalker + Assoc. have ...