Dusenbery® Converting Systems

Dusenbery® has set converting industry standards for quality, performance and productivity for over six decades. Our latest line of MasterSlit™ slitter rewinders continues this tradition by using state-of-the-art components and proven winding and web handling techniques to deliver equipment that is safe to operate, ensures quality, and improves productivity.

Convert any wound material into smaller rolls with ease and efficiency. Dusenbery® Converting Systems has set the converting industry standards for quality, performance, and productivity for over six decades. This tradition is continued through our latest line of MasterSlit™ slitter rewinder machinery, which has state-of-the-art components and proven winding and web handling techniques to safely deliver uniform rolls of plastic, paper, foil, or nonwoven material. With a vast array of slitting options and tension control systems available in the Dusenbery® line, there is equipment at hand to readily fulfill each customization request and to optimize slitting and rewinding operations for all specific applications

Slitter Rewinders

Slitter Rewinders

Slitter rewinders are used extensively in the flexible packaging, label, and plastic film industries and are easily the most popular type of slitting machine sold in the industry.

C Series

Center Slitter Rewinder

  • All materials including pressure-sensitive
  • Material widths up to 90 inches (2286 mm)
  • Speeds up to 2,625 fpm (800 mpm)
  • Slitting types: score, shear, razor

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CS Series

Center Surface Slitter Rewinder

  • Label stock, laminates, paperboard, and foams
  • Material widths up to 180 inches (4575 mm)
  • Speeds up to 2,500 fpm  (762 mpm)
  • Slitting types: score, shear, razor

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S Series

Surface Slitter Rewinder

  • Large diameter paper and nonwovens
  • Material widths up to 160 inches (4 m)
  • Speeds to 2,500 fpm (762 mpm)
  • Slitting types: shear and score
  • Slit widths from 2"…
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SK Series

Single Knife Cutter

  • Cuts most rolled products
  • Hydraulically driven linear feed
  • Maximum web widths: 120" (3048 mm)
  • Maximum core length: 120" (3048 mm)
  • Maximum roll diameter:…
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SE Series

Specially Engineered Slitter Rewinders

Some applications require a specially engineered solution. Whether it’s as complex as a fully automated machine for slitting thermal transfer ribbons or as straightforward as a simplex machine…
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Manual Core Cutter

Model 765

The Dusenbery® Model 765 AB Manual Core Cutter provides an efficient method for precision cutting of cores with 3” to 6” ID and up to 90” long. Ruggedly built…
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Roll Editor

Doctoring Machine

The Dusenbery roll editor is a versatile machine designed to provide a means of salvaging product by facilitating the removal of material and/or winding defects wound in a roll. Two fully cantilevered…
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Dusenbery® Parts

Parkinson Technologies carries a complete line of Dusenbery parts including shear knife, score knife, razor slitting, core cutter knife, and accessories. The following is a list of commonly requested…
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Biaxial Orientation (BIAX) Production Lines

Biaxially Oriented Film Stretching Line

Marshall and Williams Plastics is a recognized global leader and innovator in film stretching lines for biaxially oriented and other plastics production lines. Films include…
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Machine Direction Orienter (MDO)

Uniaxial In-Line or Off-Line Longitudinal Film Stretching

Marshall and Williams Plastics is a recognized global leader and innovator in oriented film stretching. Marshall and Williams designed and built the first Machine Direction Orienter in 1961; and now…
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Transverse Direction Orienter (TDO)

Uniaxial In-Line or Off-Line Cross-Web Film Stretching

Marshall and Williams Plastics is a recognized global leader and innovator in plastics orientation and casting equipment. Founded in 1920, Marshall and Williams built tenter frame systems for the textile…
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Casting Machines

Flat Sheet & Film Chill Roll Systems

Marshall and Williams offers the industry’s most complete range of casting systems for sheet and film processing that incorporate large diameter casting rolls or multiple cooling roll designs…
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Center Turret Winders

High-Production Multiple Position Turret

  • Film, light paper, foil, heavy-gauge sheet
  • 2, 3 or 4 winding positions
  • Innovative in-line slitting and cut/transfer
  • Fully automatic or manual

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Unwind Stands

Turret and Fixed Position

  • Automatic, or manual splicing technologies
  • Shafted or shaft-less designs
  • Center or horizontal belt-driven
  • Precision designs for extreme tension control

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Surface Winders

Mk Series Automatic Surface Winders

  • Fully supported product rolls up to 6 meters
  • Large diameter, high-loft nonwovens
  • Small diameter, high-cycle contractor rolls
  • Full complement of in-line slitting technologies

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Fixed Position Center Winders

Small to Master Roll Diameters

  • Cantilevered design for easy roll removal
  • Automatic roll pushers available
  • Interchangeable shafts for multiple core sizes
  • Full complement of in-line slitting technologies

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KCH Continuous Belt Screen Changer

Advanced Melt Filtration Technology

In plastics extrusion, having the right screen changer for your material’s filtration requirements can make the difference between profit and loss. Parkinson Technologies’ line of Key Filters…
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MSC Manual Screen Changer

Slide Plate Melt Filtration Technology

The MSC Manual Slide Plate Screen Changer offers an economical, efficient way for plastics processors to filter contaminants from polymer flows. The MSC can be used to filter almost any type of thermoplastic…
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CSC Compact Screen Changer

Economical Melt Filtration Technology

The CSC offers an economical, efficient way for processors to filter contaminates from polymer melt flows and is used to filter almost any thermoplastic material. Utilizing proven pressure activated…
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Filter Screen

Reverse Dutch Twill Weave Filter Belts

Key Filters is a supplier of the Reverse Dutch Twill Weave filter belts used in ribbon style continuous screen changers. A large inventory of standard meshes and sizes are stocked for immediate delivery.…
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