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 conversing industries, the Doctoring Rewinding Machine is used widely for on-line printing of Mfg. Dt., Exp. Dt. B. No. etc. using Ink- jet 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