Cores

Web Lines | When Do Small Rollers and Cores Cause Defects?

(Technical Reports)

July 07, 2015, ...  Reducing core-set curl is just one argument for winding on bigger cores. Web handling expert Tim Walker, president of TJWalker+Assoc., has 25 years of experience in web processes, education, development, ...

PPC Awards | Cascades Boxboard Group Scores Package of the Year

(Carton Box)

October 27, 2014, A 12-pack hybrid egg carton takes top honors in the Paperboard Packaging Council’s annual competition The Paperboard Packaging Council, Springfield, MA, has announced the winners of its 71st annual ...

Admiral Packaging Scores High with AIB

(Flexpack News)

July 12, 2013, Flexible packaging supplier gets high marks for keeping packaging materials wholesome and safe according to AIB standards   PROVIDENCE, RI | Admiral Packaging, a producer of flexible packaging, reports ...

Web Lines | Why Bigger Cores?

(Technical Reports)

November 15, 2012, Bigger cores avoid many winding defects. Fewer layers mean less near-core pressure buildup and high-pressure defects. Bigger cores avoid many winding defects. I like to joke that the ideal wound roll ...

Double H Plastics’ Cores Available in Reprocessed and Virgin HDPE

(News | New Products)

October 31, 2011, Double H Plastics now produces precision, extruded plastic cores in reprocessed as well as virgin HDPE. Sizes offered handle the full range of lengths to 84 in. WARMINSTER, PA | Double H Plastics now ...

Chucks Handle Large Cores

(Web Handling)

July 31, 2011, Air adapter chucks are designed to handle the largest cores without investing in new core shafts. Single and dual chucks are available to fit core diameters Air adapter chucks are designed to handle the ...

Recycle Cores for Many Materials

(Cores)

June 30, 2011, ... duty models offers blade-free roll slabbing and core recycling. Said to remove leftover roll material quickly, safely, and automatically so cores can be reused and scrap material recycled. Works with various ...

Plugs Help Prevent Crushed Cores

(Cores)

February 28, 2011, Heavy-duty core plugs are said to offer high strength to help prevent crushed cores on large rolls. Available in plastic, metal, and wood in sizes from Heavy-duty core plugs are said to offer high strength ...

Cut Cores Cleanly

(Slit)

November 30, 2010, The A301 core cutter features a powered core pusher combined with a programmable PLC said to eliminate the need for full-time operator attention. Suited The A301 core cutter features a powered core pusher ...

Cut Two Cores Quickly

(Cores)

October 31, 2010, Dual-mandrel core-cutting equipment cuts two core diameters quickly and safely with no tooling change, company reports. Said to increase efficiency, reduce Dual-mandrel core-cutting equipment cuts two ...

Cut Cores Accurately

(Slit)

July 31, 2010, ... cut-off system said to make clean and accurate cuts with precision control. Reportedly able to handle a wide range of tough, plastic materials, cutter has options to cut both fiber and plastic cores on ...

Cut Cores Efficiently

(Slit)

May 31, 2010, Automation upgrades provide efficient core cutting without the expense of replacing an existing cutter. Solutions include automatic core loading, core Automation upgrades provide efficient core cutting ...

Keep Cores from Deforming

(New Products)

January 31, 2010, Leaf air shafts reportedly provide the ideal support for thin wall cores of 1 in. or larger to keep cores from deforming during winding. Trapper leaf Leaf air shafts reportedly provide the ideal support ...

Cores | The Foundation of Winding

(Web Lines)

October 31, 2009, ... The effective modulus of a core always will be much lower than the material of which it is made, as low as 5% for thin-walled cores or as high as 30%?40% for thick-walled cores. For a given wall thickness, ...

GMG Earns Top Scores at IPA Roundup

(Archive)

June 18, 2006, GMG was the only vendor to achieve top event scores in all eight hardcopy proofing categories at the 2006 IPA Color Proofing roundup. PRESS RELEASE NORWELL, MA—GMG was the only vendor to achieve top ...

GMG Scores at Color Proofing Roundup

(Archive)

August 01, 2005, GMG Americas has received high color management rankings at the 3rd Annual IPA Color Proofing RoundUP held during the IPA Technical Conference. PRESS RELEASE NORWELL, MA—GMG Americas has received high ...

Consider film cores when analyzing costs.

(Magazine)

July 31, 1995, Film cores are rarely considered key components in a total system cost analysis, but using the wrong ones may cost you more than you realize.As film markets Film cores are rarely considered key components ...

Winding: Part 3 - Tension, Nip and Torque

(Web Handling)

January 22, 2023, ...  By definition any surface winder will have both tension and nip. A surface winder with center wind assist adds torque to the coreshaft. Sophisticated belted reels use all three TNTs to build large rolls ...

Winding Part 3: Tension, Nip and Torque

(Converting Expert)

January 16, 2023, ... By definition any surface winder will have both tension and nip. A surface winder with center wind assist adds torque to the coreshaft. Sophisticated belted reels also use all three TNTs to build large ...

Finzer Roller, Inc., Announces Recent Acquisitions

(News | New Products)

December 21, 2022, ... Pennsylvania, and Texas. Finzer Roller is a one-stop resource for new cores, core repairs, rubber, urethane, and specialty coatings. The company services the film and foil, packaging, furniture, corrugated ...

Winding: Part 2

(Roll Handling)

December 18, 2022, ... to use a nominal length that is as long as possible that will facilitate the length measurement on the roll. You should be able to measure to 1mm accuracy. Use a 250mm repeat pattern for 3” cores; 500mm ...

American Roller Acquires Big River Roller

(News | New Products)

December 13, 2022, ... cores, covering, and coatings capabilities and expands this strategy with the acquisition of Big River. “What Big River accomplished in building their business in a relatively short amount of time is ...

Wound Roll Mechanics: Part 2

(News | New Products)

December 12, 2022, ... for 3” cores; 500mm for 6” cores and 1000mm for 20” cores. This will allow measurements all the way to the core.   Figure 4 documents the Stored MD strain on roll and off for another roll of tissue. ...

Maximizing Labor, Time and Safety with Slitter Rewinder Automation

(Equipment/Machines - Converting)

October 09, 2022, ... compared to non-automated. It also promotes time savings and operator safety. Following are automation options and the benefits: Turreted rewind – One operator can unload rolls and position cores during ...

New Era Converting Machinery Presenting Solutions for Battery Materials Production at The Battery Show

(Upcoming Conference News)

August 15, 2022, ... with industry leaders such as Coreshell Technologies, and other new orders related to battery materials manufacturing in the works, New Era is a leader in providing material processing solutions to the ...

Ox Industries Acquires 150,000-square-foot Facility

(News | New Products)

May 22, 2022, Ox Industries has acquired a 150,000-square-foot facility in Hanover, PA, to expand its converting capacity in the Mid-Atlantic Region.  Ox Industries has acquired a 150,000-square-foot facility in ...

Pros and Cons of In-line Slitting

(Equipment/Machines - Converting)

April 17, 2022, ... diameters. High quality, high-speed transfers and good starts on new cores with 100 percent consistency: New transfer systems produce straight-line cuts and transfer the slit web directly to the new ...

The Importance of Roll Cleaning and Maintenance

(Surface Prep)

April 11, 2022, ... Ease of use. What have your operators used in the past? And service. Sonic Solutions scores an A+ in each of these categories. Customers come back to us time and again to help them. We take pride in ...

Nonwovens Trends Addressed at IDEA®22

(News | New Products)

March 14, 2022, ... provide an immersive dive into the latest nonwoven technologies, industry segments and more with courses on absorbent hygiene cores, making nonwovens, industrial wipes and consumer wipes. A must-attend ...

Comexi's Innovative Technology Enables Wipak UK to Provide More Sustainable Solution

(News | New Products)

February 09, 2022, ... due to its state-of-the-art control elements and high degree of automation. Cores, knives, laser heads, photocells and almost every adjusting element of the machine are self-calibrating, as a result of ...