Search

Baggy Webs: Part III-Causes

(Magazine)

June 30, 2007, ... of cases, this just isn’t so. So if the web wasn’t baggy before winding but was baggy at unwinding, clearly something has happened to the web while stored within the structure of the wound roll.  ...

Cut to the Quick

(Magazine)

June 30, 2007, ... Elliot needed a system for roll handling and manipulation of unwind rolls; crush and razor slitting; and rewound roll handling, including upending and packaging onto pallets. Specifications included a ...

New Products

(Magazine)

June 30, 2007, ... automatic cutoff at rewinds; improved operator ergonomics; choice of unwind options; and more. Maximum web width is 10,000 mm; machine speed is 1,200 mpm. PFFC-ASAP 427 Clean Hot Oil Systems MultiTherm, ...

Driving R&D

(Magazine)

June 29, 2007, ... web line capable of running 30-in.-wide webs at transport speeds to 5,000 fpm. Built in 1989, the line has made valuable contributions to the research center. It was designed to bring an unwinding roll ...

Going Thin

(Slit)

June 29, 2007, ... through the regulator and back to the input, circulating endlessly in an unbroken loop. When it comes to slitters and rewinders, constant unwind tension is critical to ensure good slitting and tracking. ...

What's Ne

(Magazine)

May 31, 2007, ... for Extrusion Coating Colines Extrusion Lines, Novara, Italy; +39 0 321 48.63.11; www.colines.it A new extrusion coating line features a gravimetric dosing unit with six components; a double unwinding ...

Schiavi Press Part of CMM Flex Pack Tech Center

(Flexpack)

May 09, 2007, ... carbon fiber mandrels for plates and anilox rolls, automatic unwind/rewind units, and the latest press management system jointly developed by Schiavi and Registration Integrated. It will produce live jobs ...

New Splicers for Ohio Web Offset Printers

(Archive)

May 06, 2007, Martin Automatic announces sales and installations of new zero-speed automatic splicers at two Ohio printers. PRESS RELEASE ROCKFORD, IL—Martin Automatic announces sales and installations of new zero-speed ...

Rules of the Roll

(Magazine)

April 30, 2007, Industrial roll handling is a complex science. It requires equipment designers and installers to understand the best way to wind or unwind and transport Industrial roll handling is a complex science. It ...

Cause & Defect

(Magazine)

April 30, 2007, ... performance Edge alignment Roll conditions Coated roll length Unwind & Winder Tension levels Roll settings Coating Solution Filter pressures Flow rates Percent solids, ...

New Product Digest

(Magazine)

April 30, 2007, ... Rewinder, at high speed, suitable for slitting and rewinding plastic films, paper and laminates. Batch roll on shaftless unwind stand placed on the rear of machine. Automatic and programmable tension controls ...

Narrow Web & Label Reporter

(Magazine)

March 31, 2007, ... solutions are said to be consistent and easy to unwind, featuring a dimensionally stable structure. Uses for the tapes include bio-analytical applications, compound storage, general assay, cell culture, ...

What's Ne

(Magazine)

March 31, 2007, ... ball seating on a ceramic nozzle tip. PFFC-ASAP 417 Film Unwinds Smoothly Acpo, Oak Harbor, OH; 877/412-8273; www.acpo.com Easy-release polyester self-wound overlaminate film is designated 891. ...

Narrow Web What's Ne

(Magazine)

February 28, 2007, ... yellow silicone adhesive on the unwind side and an easy-release silicone coating on the backside. Coating allows adhesive release at the splice area, eliminating label loss. Also provides easy removal ...

Narrow Web & Label Reporter

(Magazine)

February 28, 2007, ... stretch. Cloth is single-coated with a zinc oxide-impregnated, porous adhesive system that delivers excellent holding power. Tape unwinds quickly and easily. New RFID Programs at Avery WESTLAKE VILLAGE, ...

Short & Quick

(Magazine)

February 28, 2007, ... tension control settings reportedly can be achieved with independent air-operated unwind and rewind tension controls. The unwind and rewind mandrels incorporate a mechanical locking system said to ensure ...

Reader's Choic

(Magazine)

February 28, 2007, ... of 300 mm. Suitable for all types of self-adhesive materials, including paper and aluminum. A web path with an electronically controlled variable profile allows for good tension control from the unwind ...

Narrow Web What's Ne

(Narrow Web)

January 31, 2007, ... England; +44 (0) 1262 671138; abgint.com PLC-controlled SR 270/330/410 label inspection rewinders come in web widths of 270, 330, and 410 mm. Standard are pneumatic 76-mm unwind mandrel with pneumatic ...

Shocks Can Be Deadly

(Magazine)

January 31, 2007, ... 4. In high-speed unwind situations, potentials as high as 2 or 3 million volts are possible. The breakdown of air is 3 mV/m. In some cases, arcs that were 2–3 ft long occurred. In one case, an operator ...

WHAT'S NE

(Magazine)

January 31, 2007, ... accuracy, and efficiency. Features a graphic-based interface; recipe management; automatic switch-over; automatic suppression of defective profiles after a roll change at unwind or by alteration of the ...