Slitter Rewinders

Topic: Slitter Rewinders

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How is tension created in most slitter/rewinders?

Unwinding rolls typically are controlled by brakes or motors attached to the core chucks or shaft. The torque applied at the core is transmitted through the roll's radial layers to create tension at the outside of the roll. Read More »

Source: http://pffc-online.com/technical_reports/paper_pay_attention_tens...

When did Deacro start manufacturing slitter rewinders?

Deacro Industries was formed in 1982. The company started as a precision machine shop for the plastics industry. Deacro’s president, Ed de Boer designed a custom slitter rewinder for a local company. Shortly after, Deacro’s machine shop was... Read More »

Source: http://www.deacro.com/company/about/FAQ/

What are the main functions of a well-designed slitter/rewinder?

First, unwinding and transporting the web, presenting a taut, wrinkle-free web to the slitting knives. Second, slitting the wide input material into the output slit strands and trims. Third, transporting the slit web to the winding cores (a... Read More »

Source: http://pffc-online.com/technical_reports/paper_pay_attention_tens...