Search

Goebel Offers Fast Production of Small Rolls

(News | New Products)

July 03, 2012, ... ensures optimal tension of the paper throughout the entire winding process, and the spreader roller before the slitting unit ensures wrinkle-free feeding of the paper web and perfect finished roll separation. ...

Where Does a Spreader Spread?

(Magazine)

September 30, 2003, Spreader rollers are important tools for web handlers with two main applications. First, they can spread a web after slitting, creating a gap between Spreader rollers are important tools for web handlers ...

Winding Better Rolls

(Archive)

May 31, 2003, ... from roll diameter variations. An overly hard winding nip roller may ride only on the high diameter lanes, creating stress concentrations in the web. Q: Can a spreader roller be used as a winding nip? ...

The Merits of a Repurposed Slitter Rewinder

(Equipment/Machines - Converting)

February 18, 2024, ... and inconsistent roll density. Converters can attain improvements in slit web separation by replacing bow spreader bars with bowed rolls. While spreader bars still have a place in the converting industry, ...

Winding: Part 4

(Web Handling)

March 05, 2023, ...  Inspect hoist straps, cables and below the hook devices each shift for signs of wear. Below-the-hook devices include spreader bars and J hooks used to carry the coreshaft or finished roll. All below-the-hook ...

Web Considerations for Today’s Flexible Packaging

(News | New Products)

May 16, 2021, ... type of web spreader in each of these areas is imperative, especially for high-speed production of thinner packaging materials. Multiple web spreader designs exist, so make your selection based on the ...

Maxcess Completes Investment in Centers of Excellence

(News | New Products)

May 12, 2015, ... Heat Transfer, Vacuum, Spreader/Bowed, and Idler Rolls in quantities said to be unrivaled in the industry. “With this Centers of Excellence initiative in Chicopee and Neenah, we stand prepared to leverage ...

NPE 2015 Wrap-up

(Tom’s Poly Ploys)

March 31, 2015, ... obviously specializes in blown film lines and bag machines, and Pearl specializes in and manufactures downstream equipment such as bubble guides, rollers, spreaders, collapsing tent frames, pre-nip chillers, ...

The Importance of Running Centered

(Web Handling)

July 10, 2014, ... run off center? Further still: What problems occur if the web is overly off center on spreader rollers? These are good questions. No one has ever asked these questions before, and I don't know of any ...

REM Offers Two-Drum Surface Slitter/Rewinder

(News | New Products)

September 16, 2013, The Model 4040 slitter/rewinder has many standard features, including shear slitting, dual spreader roll system, and programmed rider roll   NEENAH, WI | REM announces the Model 4040 simplex two-drum ...

Webex Holds Prices Steady in Online Catalog

(News | New Products)

June 11, 2012, Celebrating 15 years with an online catalog, Webex also celebrates five years with no online price increase due to efficiencies and sales volume   NEENAH, WI | The Idler Master Catalog from Webex ...

Find Sources of Static Charging

(Kelly on Static)

March 18, 2012, ...  : 2 mC/m2 - 10 mC/m2 Spreader Rollers : 2 mC/m2 - 10 mC/m2 High Traction Roller : 2 mC/m2 - 5 mC/m2 ...

drupa Preview | Exhibitors Launch New Products

(Carton Box)

March 08, 2012, ... The spreader roller before the slitting unit ensures wrinkle-free feeding of the paper web and perfect finished roll separation. After reaching the pre-set paper length, the paper is cut automatically ...

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, ... material. For example, when a web tries to expand and it is constrained by frictional contact with a roller, wrinkles are likely to occur. In these cases, a strategically located spreader roll—one with ...

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 ...

Stress & Strain

(Archive)

May 31, 2009, ... quality. Bagginess that can't be pulled out with even high tension is grounds for complaining to your supplier (even if you are your own supplier). Web spreaders commonly are used immediately upstream ...

The Great Span Length Debate | Part 2

(Web Lines)

March 31, 2009, ... and diameter variations but can't stop baggy webs. Spreading Spreaders can spread more with less force if entry spans are long. Exit spans should be short to reduce post-spreader tracking and immediately ...

What's New Product

(Magazine)

September 30, 2008, ...  Athena Controls | 610-729-1032 | www.athenacontrols.com PFFC-ASAP 404 Spreader Rolls Aid Sustainability WrinkleSTOP spreader rolls are said to have the ability to improve the quality of web production, ...

A Communication from the PLACE Div. of TAPPI

(Magazine)

April 29, 2005, ... Jeff Dammour, Converter Accessory Corp. This presentation is a basic tutorial covering the necessity for spreader rolls and their application and operating principals. Although many types of spreader ...