RPL: Roll Processing Line

RPL: Roll Processing Line

Because of the high volume of rolls produced on Jennerjahn’s rewinders, a roll processing line is offered to minimize downstream labor requirements.  The core tolerances available through modern core production result in core offset in typical rewind applications.

Description

Typical Uses:

Because of the high volume of rolls produced on Jennerjahn’s rewinders, a roll processing line is offered to minimize downstream labor requirements.  The core tolerances available through modern core production result in core offset in typical rewind applications.  For example, a converter running 2.25” (57mm) wide POS rolls on a typical 54” rewinder can have as much as 3/16” (nearly 5mm) of core offset.

With rolls coming off the rewinder at rates of over 100 per minute, an automated solution for this problem is required.  The P&S Roll Processing Line is that solution.  The system accepts roll sets from the Jennerjahn rewinder, individually separates them, orients them with the core in a vertical position, aligns offset cores using a small press and conveys the finished rolls to further downstream packaging.

 

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Specifications

Standard Specifications (Custom Sizes are Available):

Maximum Processing Speed (37mm wide rolls)………………120 roll per minute

Minimum Roll Diameter ………………………………………………1.57 inches (40 mm)

Maximum Roll Diameter……………………………………………….4.33 inches (110 mm)

Minimum Roll Width…………………………………………………….1.46 inches (37 mm)

Maximum Roll Width…………………………………………………….3.54 inches (90 mm)

Roll width / Roll Diameter………………………………………………375 < Ratio < 1.25

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