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MIAC TISSUE CONFERENCE – FIRST SESSION 10 October 2018 – time 16.10 – MIAC 2018 Conference Room

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MIAC TISSUE CONFERENCE – FIRST SESSION
10 October 2018 – time 13.40/16.50 – MIAC 2018 Conference Room

Toward the Tissue Paper Mill 4.0

In an increasingly competitive international environment, tissue products have to be produced with increasing efficiency, promptly responding to market demands and new consumer needs. Moving in parallel with the production line, both of the paper mill and of the converting, we will face several critical points of the process presenting the best available technologies to increase performance, quality and process management.

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 ore 16.10

TP-Soft Touch – Winding technology for Structured/Super Soft Tissue
Mauro Della Santa – Sales Manager
TECNO PAPER

The demand by the market of Structured/Super Soft Tissue products is constantly increasing. Tissue makers have therefore to handle “low density” reels that are difficult to be processed in rewinding and converting lines. The high deformability of both mother and finished reels is the main cause of problems in rewinding this type of Tissue grades. Tecno Paper has developed, and patented, solutions purposely dedicated to such “difficult to wind” products. They avoid the reels being permanently deformed and the loss of bulk being huge during unwinding and rewinding operations. The last equipment which joined the TP-Soft Touch technological family is the new Unwinder. The main components of the TP-Soft Touch Unwinder are two large diameter carbon fiber rolls (carrying and driving rolls) – sustaining the reel and giving it the rotation movement – and a center drive assist, still with variable speed motors, that nullifies the rotation inertia, thus avoiding any torsion effect in the structure of the reel. The accurate relieving movement is obtained by a mechanical system.

 

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TECNO PAPER AND POL-MAK PREMYSLAW MAKOWIAK, DANUTA MAKOWIAK SP.J (PRZEZMIEROWO – POLAND)

November 2017

Tecno Paper Srl has supplied to POL-MAK. one Slitter Rewinders model TP-3US-TRH18, version High Performance.

The rewinder has a trim width of 2850 mm and includes 3 unwind stands for parent reels diam. 2500 mm, slitting unit with 15 single and motorized slitters, rewinding head able for finished reels diam. 2000 mm and speed up to 1600 m/min.

The control system includes a DCS for handling all the functions of the rewinder and for communication with the mill main DCS.

The rewinder is complete with trim removal system and digital system for slitters positioning visualization.

The services provided by Tecno Paper are the complete basic and detailed engineering, erection supervision, start-up and training.

The rewinder have been fully tested in Tecno Paper workshop before the shipment.

The successful start-up and commissioning has taken place in the Pol-Mak mill during the first week of October

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TP SOFT TOUCH SYSTEM

In October at MIAC, Tecno Paper presented the new patented TP Soft Touch system dedicated to winding Super Soft Tissue.

The main benefits of this system are:

  • Reels (mother and finished) fully supported during all the process by full width driving rolls;
  • Nullification of all the inertia forces thanks to addition of center drive at unwinder;
  • High precision NIP control thanks to special hydraulic or electromechanical relieving systems, both working in “Closed Loop” mode with constant feedback from the on board sensors;
  • High operation efficiency thanks to spools and shaft automatic removal and handling;
  • Minimized bulk loss;
  • Integration with TP-Win 4.0 e TP-Service.

Furthermore, the TP-Soft Touch Unwinder can also be installed into existing rewinding lines, even if not originally supplied by Tecno Paper (after a survey and a study of Tecno Paper’s technical staff) and into Converting Lines.

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TECNO PAPER AND BASHUNDHARA PAPER MILL LTD. (DHAKA – BANGLADESH)

June 2017

Tecno Paper Srl will supply to Bashundhara Paper Mill Ltd. N. 2 Slitter Rewinders model TP-2US-TRH15, version Top Performance.

Each Rewinder has a trim width of 2850 mm and includes 2 unwind stands for parent reels diam. 3000 mm, slitting unit with 16 slitters, “Skew” type calender with “gap” operation mode, rewinding head able for finished reels diam. 1800 mm and speed up to 1600 m/min.

The control system includes a DCS for handling all the functions of the rewinder and for communication with the mill main DCS.

Each rewinder is complete with trim removal system, stopper, conveyor belt and wrapping machine.

The services provided by Tecno Paper are the complete basic and detailed engineering, erection supervision, start-up and training.

The rewinders will be fully tested in Tecno Paper workshop before the shipment, that is foreseen in the month of July 2017.

BASHUNDHARA Paper Mills Ltd., a concern of BASHUNDHARA GROUP is a pioneer among the private sector paper producers in the country. The enterprise, since its inception in 1993, is helping the nation save huge amount of hard-earned foreign exchange by cutting dependence on imported paper products. There are four mills currently operating under this concern, recognized as Bashundhara Paper Mills Ltd (Unit – 1), Bashundhara Paper Mills Ltd (Unit – 2), Bashundhara Paper Mills Ltd (Unit – 3) & Bashundhara Multi Paper Industries Ltd.

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TECNO PAPER AND VALOT S.A. (BUENOS AIRES – ARGENTINA)

May 2017

Tecno Paper Srl will supply to Valot S.A. a “Multifunction” Slitter Rewinder model TP-2US-TMG12, version High Performance.

The Rewinder has a trim width of 3750 mm and includes 2 unwind stands for parent reels diam. 2000 mm, slitting unit with 20 slitters, rewinding head able for finished reels diam. 1800 mm and speed up to 1500 m/min.

This special Rewinder can process both Tissue, with basis weight range 13-38 gsm, and MG paper, with basis weight range 14-60 gsm.
The first unwind stand is equipped with two motors and double drive system: peripheral with belts for tissue, and center drive, with gearbox, for MG paper.
The control system is double, and each system can be easily selected by simply pushing one button: one system works in “speed differential” mode when processing tissue, and the other system works in “tension” or “draw” mode when processing MG paper. The control system includes a DCS for handling all the functions of the rewinder and for communication with the mill main DCS.
The rewinder is fitted witrh a special system to keep constant the tension and to recover possible off-roundness of the parent reel when processing MG paper and working in tension mode.
The supply includes a trim removal system and spare parts.
The services provided by Tecno Paper are the complete basic and detailed engineering, erection supervision, start-up and training.
The rewinder will be fully tested in Tecno Paper workshop before the shipment, that is foreseen in the month of November 2017.

Tecno Paper has already supplied several rewinders of the same type in Europe and Asia, that are all working and performing at full customers’ satisfaction.

VALOT S.A. is the Argentina’s leader company in the away-from-home products. It is present on the market since 50 years producing excellent tissue products.

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TECNO PAPER SRL IN TISSUE WORLD MILAN 2017

Tecno Paper will be participating in the exhibition Tissue World Milan 2017, between 10-12 of April in Hall 3 of Fiera Milano City.

We will be very glad to welcome you in our stand number E180, in order to present you the latest innovations of Tecno Paper in the Winding Systems Technology.

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