Doctoring Rewinding Machine
Doctoring Rewinding Machine is used for Converting & Batch Printing Application:

  • Salvage Rewinding (Correcting badly Wounded Reels for Inspection & Doctoring Operation.)
  • Printing of Mfg. Date, Expiry Date, Batch No., Sr. No,

INTRODUCTION:

In any paper, film, and foil converting industries, the Doctoring Rewinding Machine is used widely for online printing of Mfg. Dt., Exp. Dt. B. No. etc. using Inkjet printer or other contact coding machines from Roll to Roll at high speeds & then these printed roll are used in various packaging machines.

FEATURES:

Cantilever design balancing body for easy loading and unloading of parent / rewound reel. Movable unwind stage for Edge guiding System (Hydraulic Web Aligner).
Mechanical 1.5 / 2.5 Kg. Optional Magnetic powder brake with tension controller & Torque control potentiometer. Provision for incorporating Ink Jet Printing System with Hot air ink drying.

  • The Model is specially designed for correcting badly wounded reels for inspection & doctoring operation.
  • It is great substitute to online coding / batching operation

STRUCTURE FITTING:

M.S. CHANNEL FRAME BODY with mechanical clutch & break unwind / unwind system, unwind / rewind shaft & cones for printed material holding cores for printed material cores, alum – guide roller & all other standard accessories.

ACCESSORIES FOR INKJET CODER MOUNTING INCLUDED IN THE MACHINE

Technical Specification:

Web Width / Weight : 75-500 mm. / 100 Kg. (Above 500 mm – Heavy Duty Machine)
Max Parent Reel dia. : 400 mm.
Max. Rewind reel dia. : 400 mm
Rewind Core Dia. : 76 mm
Motor : 2 HP DC motor
Max. Designed Speed : 100 to 150 Mtrs / min

SUITABLE FOR ALL TYPES OF INKJET CODER / THERMAL PRINTER

ANY MAKE INKJET PRINTER / THERMAL PRINTER CAN BE SUPPLIED ALONG WITH OUR WINDER REWINDER MACHINE like Markem-Imaje, Domino, Videojet, Alphajet, Control Print, Jet Inks, Linx, etc.

Optional Parts for Doctoring Rewinding Machine:

  • Line Guide System for Electronic Edge Sensing for Perfect Winding
  • Air Shaft at Unwinder & Rewinder
  • Tension Control System for Auto Tension at Unwinder.
  • Reverse Forward System
  • Stroboscopic Equipment for Inspection
  • Techno Feed System to keep speed constant from start to end of roll
  • Encoder for Inkjet Printer
  • High Capacity Blower Fan with Heater (800W) attached to facilitate quick drying of Ink
  • Slitting Arrangement

Also manufactured by us:
Hydraulic Web Aligner (Web Guide) Unit & all its Spare Parts for existing Winder Rewinder