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Double E Releases a Mini Shaftless Unwind Stand

(News | New Products)

June 19, 2023, Double E’s New Mini Shaftless Unwind Stand further builds upon the company’s history of developing innovative and performance-enhancing products for the Converting Industry. Double E’s New Mini Shaftless ...

Efficiency in Winding and Unwinding

(News | New Products)

September 13, 2020, ... of product rolls,cores and shafting; Evaluate a shaftless versus shafted design option based on process to simplify the product and core handling systems; Ensure the winder is ergonomically designed ...

Roundtable Q&A: Slitting, Winding & Unwinding

(Slit)

February 16, 2020, ... it comes to ease of use. On the unwinding side, the trend for the last decade has been the shaftless floor pickup.  It’s not new, however, it’s still the most popular style primarily for its ease of ...

Davis-Standard Introduces Winder

(News | New Products)

January 27, 2018, ... and shafted or shaftless operation to further support efficiency. Although the winder is primarily designed for large master roll winding, in-line slitting is also possible in some shafted applications. ...

C-P Flexible Packaging Boosts Lamination with Davis-Standard Line

(Flexpack)

August 22, 2010, ... new line, which features new Integrator control technology and a regenerative, shaftless turret unwind splicer, primarily supports C-P customers in the snack food industry. It produces laminated structures ...

Rollstand Eases Loading

(Web Handling)

July 31, 2010, Dual-position shaftless rollstand allows the loading of one unwind position during operation, uses a small footprint, and can be equipped with a powered Dual-position shaftless rollstand allows the loading ...

The Unwinding Story

(Magazine)

March 31, 2002, ... shaftless unwinders. “If you do need a shaft,” says Stobvie, “there are [products] made with modern material composites that are very lightweight but strong enough to handle the big weights and roll diameters ...

Deciphering the complexities of the core/shaft/unwind relationship.

(Magazine)

January 31, 1996, ... closely by the choice between shaft or shaftless unwinds. In addition, there are two types of shafts - mechanical and pneumatic - and two types of core chucks for shaftless operation, again, mechanical ...

Don't forget your unwind

(Magazine)

January 31, 1996, ...  Wilkes notes that, in general, there are five different types of unwinds: shafted, shaftless, center driven, surface driven, and turret. A typical shafted unwind has three main advantages, says Wilkes: ...

The Merits of a Repurposed Slitter Rewinder

(Equipment/Machines - Converting)

February 18, 2024, ... or shaftless) that will replace an old style shafted backstand. Conversely, shaftless rewinding, or cantilever rewind shafts, can eliminate the need for rewind shaft handling. Winder downtime can be ...

The Turning Point in Alufoil Roll Converting: ROTOMAC presents its latest groundbreaking innovation

(News | New Products)

October 30, 2023, ... the world's first automatic rewinding machine capable of producing rolls without core and the ICEBREAKER 165 ALF, the automatic rewinding machine with shaftless unwinding stand for mother rolls. The ICEBREAKER ...

HOW TO: Combine the Capabilities of a Duplex Center Winder with the Productivity Gains of a Turret

(Coating/Laminating)

November 06, 2022, ... is ideal for flexible packaging and label applications. Standard Features 32” (813 mm) diameter duplex rewind Web widths up to 62” (1575 mm) Speeds up to 2500 fpm (763 m/min) Shafted or shaftless ...

HOW TO: Combine the Capabilities of a Duplex Center Winder with the Productivity Gains of a Turret

(HOW TO Guide)

November 15, 2020, ... is ideal for flexible packaging and label applications. Standard Features 32” (813 mm) diameter duplex rewind Web widths up to 62” (1575 mm) Speeds up to 2500 fpm (763 m/min) Shafted or shaftless ...

Catbridge Introduces Next-Generation Surface Winder

(News | New Products)

August 11, 2018, Designed for paper mills and converters, this heavy-duty, high-speed machine integrates technologies to expand versatility, productivity, and safety. MONTVILLE, NJ | Catbridge Machinery introduces ...

Slitting Rewinding | Waste Not, Want Not

(Slit)

May 13, 2018, ... also include shaftless floor pick-up driven unwind stands.” Wolf says that these features result in no lifting of shafts and rolls or the need for overhead hoists. He continues, “These developments increase ...

Montalvo Launches Line of Core Chucks

(News | New Products)

March 17, 2018, ... product offering, Axial Activated Core Chucks. As part of its Defender Series Core Chucks, the new core chuck is designed for shaftless unwinding and rewinding applications requiring maximum roll/core ...

Karlville Equipment Covers Wide Range

(News | New Products)

September 30, 2014, ... coating system, rigid shaftless unwind/rewind units, driven, with closed loop tension control via dancer roller and what is said to be exceptional lamination pressure control. • The K2 Model stand-alone ...

Slitting/Rewinding | Worldmark Material Sciences Adds "Clean" Machin

(Slit)

August 25, 2014, ...  The standard specification for the CW800 “Clean” machine includes: 1600 mm wide, 800 mm rewind diameter All electric shaftless unwind The latest high performance anti-static units Over head ...

REM Offers Two-Drum Surface Slitter/Rewinder

(News | New Products)

September 16, 2013, ... between each winding drum; a shaftless unwind with dual pneumatic brakes; motorized chucking to accommodate various unwind core lengths; and unwind roll pickup from floor. he 4040 processes webs at speeds ...

Rapidly Expanding Flexpack Converter Details Equipment Plans

(Flexpack News)

October 02, 2012, ... integral edge-trim extraction system and an integral shaftless unwind for a maximum 1000-mm diameter roll. The pneumatically controlled braking system provides accurate web tension control and a digital ...