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Cores | The Foundation of Winding

(Web Lines)

October 31, 2009, ... will imprint and damage hundreds of layers of product. The nightmare defect of high core pressure is blocking, in which the layers of the roll fuse together and tear out rather than unwind. Since a ...

Coater/Laminator Complies with Canadian Regulations

(News Clips Archive)

October 31, 2009, ... and the Technical Standards and Safety Authority. Machine configuration is based on a single position, shaftless unwind and rewind. Interchangeable coating heads offer flexibility and multiple technologies. ...

New Roles for Converters

(Archive)

September 30, 2009, ... Process Technologies Coating and ink solution formulation Solution characterization Substrate manufacturing Web transport systems Roll winding and unwinding Substrate surface treatment Coating ...

WHAT'S NEW PRODUCT

(New Products)

September 30, 2009, ... modules are available with skew, lateral, and skew and lateral (combined) adjustments. Modules, said to be well suited for applications requiring easy, quick installation of unwind or rewind stations, ...

A Torque Devil Is in the Details

(Web Lines)

September 30, 2009, In center winders, like the classic Rolling Stones song, you can't always get what you want. Imagine you need to buy a new center-driven winder or unwinder. In center winders, like the classic Rolling Stones ...

Spool Rules

(Winding Unwinding Rewinding)

August 31, 2009, ... industry. Most narrow materials requiring exceptionally long lengths traditionally have been spooled to form a convenient package for handling, shipping, and unwinding. The finished spool size varies ...

WHAT'S NEW PRODUCT

(New Products)

August 31, 2009, ...  The Dusenbery Genesis 700 center driven duplex slitter/rewinder offers high performance in a compact package that saves factory floor space. Features an integral unwind, pull roll and slitting section, ...

Labelexpo Europe Preview of Exhibits

(News | New Products)

August 19, 2009, ... introduce the MLS Automatic Splicer, a compact splicer for non-stop unwinding at full speed and is said to be ideal for mid-web press laminating applications and for introducing additional webs to a process. ...

The Bag Cycle

(Bag Pouch)

July 31, 2009, ... trim winders, driven unwinds, and the ability to use either a string or flanged zipper for resealable applications. Three-side seal pouch styles are possible. At CMM Intl., which took place in June, ...

Slit/Rewind a Variety of Materials Economically

(News Eclips)

July 07, 2009, ... slitter/rewinder offers high performance in a compact package that saves factory floor space. Features an integral unwind, pull roll and slitting section, duplex cantilevered rewind mandrels, and a single ...

Playing the Wrinkle Blame Game

(Web Lines)

June 30, 2009, Imagine you are an unwind operator. You unwrap the next roll of input material, splice it into the machine, and hit the run button. Then you see them Imagine you are an unwind operator. You unwrap the ...

Narrow Web & Label

(Narrow Web)

June 30, 2009, ... control for delicate films and foils. Modules include inspection, shear and razor slitting, die-cutting (with or without registration), sheeting, separate unwind, as well as laminating and printing. RotoControl ...

How To Prevent Winding Roll Sparks

(Static-Beat)

June 30, 2009, ... stop the sparks, the roll likely will have high static when our customers unwind it. Let's take a closer look and see how to solve the problem of sparking on a winding roll. One important cause of sparks ...

Mario Cotta Acquires Sigmala, To Offer New Product Line

(News Eclips)

June 23, 2009, After Mario Cotta recently acquired UK-based Sigmala Technology, it announced it will now offer a new line of lower-cost, easy to use, all-electronic slitting and winding products. CINCINNATI, OH | After ...

Narrow Web & Label Reporter

(Narrow Web)

May 31, 2009, WHAT'S NEW PRODUCTS Slitter Has Many Benefits Model TBS60 slitter features a web width of 610 mm, an unwind diameter of 800 mm, a rewind diameter of 610 WHAT'S NEW PRODUCTS Slitter Has Many Benefits Model ...

WHAT'S NEW PRODUCTS: June 200

(New Products)

May 31, 2009, ...  Modules Ease Roll Changes SimpLok unwind and rewind modules are said to increase capacity, improve web control, and ease roll changes for increased production or for adding unwind or rewind stations ...

Stress & Strain

(Archive)

May 31, 2009, ... of the web. The less obvious factor is the input tension. A draw zone only modifies the web's existing stretch or tension. In a traditional slitter/rewinder, the slitting tension is nominally the unwind ...

WEB EXCLUSIVE: Tension Control: Dancer Systems Defined

(Archive)

April 15, 2009, A well-built, well-installed dancer working with a proper control can provide a flexible closed loop means of controlling tension in both unwind and rewind applications. One of the challenges in working ...

Static Specified

(Archive)

March 31, 2009, ... is running properly. For example, Figure 1 depicts the threadup for a simple coater with several common conveyance elements. A float roller controls the unwinding tension; a steering frame guides the film ...

Sheeter Increases Efficiency, Productivity

(Sheeting)

February 28, 2009, ... (a third plant is located in Chicago, IL). Both machines are 65 in. wide, complete with six shaftless floor pick-up unwinds with 72-in. maximum unwind capacity and a sheet length cut-off range of 16-63 ...