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HOW TO: Improve Efficiency On Winders, Unwinders And Slitters

(Static Elimination)

December 07, 2021, ... ranges. The 24vDC static eliminators are designed to compensate for the changing geometry of the roll and provide a consistent level of static elimination by reacting to the static charge and emitting ...

Easy Open Application in Flexible Packaging: Snack N’ Seal

(Flexpack)

October 24, 2021, ... part of the top has two flange-type bits that scroll off to the sides. Those two thin strips of plastic break off as you pull the tab open to reveal the food inside, and you ca not get to the food without ...

HOW TO: Improve Efficiency On Winders, Unwinders And Slitters Proposal

(HOW TO Guide)

November 15, 2020, ... ranges. The 24vDC static eliminators are designed to compensate for the changing geometry of the roll and provide a consistent level of static elimination by reacting to the static charge and emitting ...

An In-Depth Look at Extrusion - Part 1

(Tom’s Poly Ploys)

September 11, 2018, ... by Tom Bezigian) Cast film lines differ from blown film lines in that the die is flat instead of round, the web is cooled with a chill roll instead of an air ring, and the web is transported horizontally ...

Coating Matters | Advances in Slot Die Technology for Hot Melt Adhesives, Part 1

(Coating/Laminating)

April 24, 2018, ... is typically non-tacky molten polymers being cast onto substrates with a nipped roll and a large air gap. In extrusion coating, the coating head is directly fed from an extruder. Hot melt coating is typically ...

AIMCAL Awards | Holographic Carton, Metallized Film Are Winners

(Coating/Laminating)

March 21, 2018, ... cell geometry traps the high-solid content of the glitter ink, which transfers to the substrate with the help of capillary action and the tangential force of the impression roller. The sachet relies on ...

Uflex Announces Glitter Gravure Cylinder

(News | New Products)

March 11, 2018, ... roller and the gravure cylinder, the high solid contents of the glitter ink get transferred from recessed cells to the substrate with the help of capillary action and the tangential force of the roller.” ...

Davis-Standard Introduces Winder

(News | New Products)

January 27, 2018, Ironing roll winder is said to modernize high-speed winding of large-diameter master rolls and reduce defects FULTON, NY | Davis-Standard announces the introduction of a new ironing roll winder that ...

Tangent Shear Slitting | Reduce Edge Defects in Shrink Sleeve Film

(Slit)

December 04, 2017, When slitting shrink sleeve films, "razor sharp" may not be good enough. When slitting shrink sleeve films, "razor sharp" may not be good enough. Slitting is really just a controlled crack. When we ...

Web Lines | Action Plan for CD Buckles, Part 2

(Web Handling)

April 10, 2017, ... core. Description—When the pressure on the core exceeds its buckling strength, the core buckles and the layers of the roll follow. This is analogous to constructing a multi-story building on swamp ...

Foster Lifter Is Designed for AGFA Printers

(News | New Products)

March 19, 2017, Also suited for flatbed cutters, the On-a-Roll Lifter Universal is said to handle large rolls safely and easily MONTGOMERY, PA | | Foster has announced the immediate availability of the On-a-Roll Lifter ...

Universal Converting Reports Installations

(News | New Products)

March 03, 2017, ... remote control Constant geometry lay-on rollers for precise control with tail clamps Closed loop rewind tension control ensuring rolls are always wound at the correct tension Differential friction ...

Zecher Anilox Engraving Said to Assist Printers

(Print)

February 10, 2017, ... the anilox roller cells to deliver optimized printing results. The cell geometry, which incorporates a special offset pattern, is subject to the corresponding German registered-design and patent protection. ...

Web Lines | How To Choose the Right Tabbing Tape

(Web Handling)

December 12, 2016, Tabbing tape needs to be strong enough to stick to the roll, but weak enough to break so the new roll’s bumped and bonded leading tail will break away from the unwinding roll. Tabbing tape needs to ...

Web Lines | Action Plan for Baggy Webs

(Web Handling)

August 16, 2016, ... longer lanes. When tension does not pull out the bagginess, baggy webs wrinkles at nearly any nipped roller process. Bagginess can contribute to other defects, including coating thickness variations, ...

IoPP Reports AmeriStar Winners

(Carton Box)

June 01, 2016, ... while maintaining the quality of the product inside. CATEGORY: Food, Refridgerated Bemis Flow-Tite Packaging Films for Fresh Meat Bemis Company Curwood Flow-Tite shrink rollstock helps fresh meat ...

Universal Slitter Offers New Technology

(News | New Products)

May 03, 2016, ... at drupa 2016, May 31–June, in Düsseldorf, Germany. Company also will be exhibiting, a CCA automatic core cutter, an RT2 roll handling trolley, and a hot melt coating system.  The X6 slitter/rewinder ...

Web Lines | Unwritten Rules, Now Written

(Technical Reports)

April 27, 2015, ... high tension, marginal tension, and low tension: High tension webs run straighter, have more traction on rollers, providing more force for spreading devices to prevent wrinkles. The high tension web ...

Web Lines | How To Create an MD Running Fold in a Wide Web

(Technical Reports)

March 16, 2015, ... roller, turn bar triangle, and creasing nip means nearly zero crossweb tension variations. Each lane of material travels the same path length from entering to exiting the folding “box.” This method is ...

Coating, Casting, and Curtains

(Coating/Laminating)

January 29, 2015, ... up in the air and coat like a teapot. Casting fluid down a slot die allows for a controlled curtain coating and lay down of multiple layers at once. Previously utilized in photographic film manufacturing, ...