Some figures on the last Glasstec.


The show held in October 2018 in Dusseldorf saw a growth of almost 5% in the number of visitors, slightly lower than the records of 2012 and 2014.


The show is truly an international fair with more than 70% of visitors coming from abroad.

On the other hand the number of exhibitors is in withdrawal (figures not given by the organizer) with some hall not completely filled

There are no translations available.


Vente société installation de miroirs sur le marché du sport



Une petite société qui vend et installe sur toute la France des miroirs destinés à des applications sportives est en vente. Quelques informations supplémentaires sur le lien suivant.



Vente et installation de miroirs sur le marché du sport


Je reste à votre disposition si vous souhaitez plus d'informations ou rentrer en contact avec le dirigeant de cette société. ou 06 64 73 63 77

New options for Battellino robot for double glazing


- BAR CODE READER: this allow to the customer to create bar codes that can give the machines all the information about: Type of frame ( aluminum stainless steel) thickness of the 1^ 2^ and in case of triplex 3^ glass; Thickness of the frame; information if the glass is a simple double of a triplex.

- SHAPED GLASS a special environment on the panel ( see attachments) allow the customer to choose from different kind of shapes of glass to work.

- MONUMENTAL GLASS opportunity to work also frames of only 4 mm, this device is particularly interesting for the companies that work with restoration of old buildings. Really interesting because this kind of glasses are really difficult to job well also manually.

-SPEED faster then in the pass the new version runs at 18 mt/min also the working of the corners was modified to run faster ( a glass of 100x80cm can be done in approximately 45 sec.

- NEW TOUCH SCREEN PANEL if in the older machines were equipped with a commercial PC, the new models are equipped with an Industrial panel, more powerful and more reliable, like in the past, also this new touch can be delivered in the language of the customer.

- NEW PUMPS thanks to a new supplier that helped us creating with us a special pump for our robot we have had the opportunity to offer the robot with a better price

- 4.0 MACHINE the machine can be certificated as 4.0 industrial machines that means higher score to access to European founds.


For more information glass@comascotec.


Technical news for Battellino Italian machines manufacturer

- STRONGER INLET AND OUTLET ARMS we change the system of inlet and outlet conveyor to allow to our machine to can sustain more weight following the requests of our customers.

- NEW GASKET SYSTEM  to help our customers to maintain in better conditions their machines, we modified the gasket set of our spindles, to avoid more and better any problem of leak of water.

- NEW WIDE TOUCH SCREEN we improved our machine with a multilingual wide touch screen. The panel, equipped with our new software divided into environments,  gives to the operator the opportunity of set easily the speed of work, the thickness of the glass, the operations of the pneumatic motors and the working of the water pump moreover shows to the customer , the total and partial meters worked by the machine, the way of working of the machine in each phase of work, helping him also in the maintenance of the parts.

- NEW SYSTEM OF GUIDES FOR THE DIAMOND AND POLISHING MOTORS,  a new system of guides for the motors give them more stability to improve more possible the quality of the glass.


More information on


Cup wheels double edger machines or lines.


These machines are using cup wheels. It means they are only able to carry out flat edge. They are mainly used for large batches and for glass over 8 mm (even if they are also used to work on 3 mm glass) when a good polishing is required.

The machines on the market are supplied with, 6, 8 or 10 spindles and more for each double edger side.

But the more popular machine is a 10 wheels (3 diamond wheels, one diamond and one polishing for each seam, 3 polishing wheels or 2 polishing wheels and a bright polishing wheel).

Machines with 11 wheels (4 polishing wheels) and machines with 12 wheels (same than the 11 wheels but with 4 diamond wheels) are also available on the market. But with a 12 wheels the diamond wheels position adjustment is not easy.

For the lines, a transfer is installed between the 2 double edger (on line or at 90°) and the squaring devices is installed on the second double edger which must to be the machine able to process the more important width (to have the more precise squaring).

To be able to put on line after the double edger line a more economical horizontal machine and to have only one operator on the line (for loading and unloading), generally another transfer is added after the second double edger.

Due to the market inquiry the suppliers propose more important machines (able to open up to 6 meters width)

Main options.

The number of options for the double edgers are very important, because they are very often customized lines.

Corner cutting spindles

There are 2 special spindles (one for each side and only on the second machine for a line) to edge the 4 corners of the glass (without polishing) to prevent glass broken during tempering).

Motorization for upper seams diamond spindles

To be able to adjust automatically the seams’width with the glass thickness

Motorization for the diamond spindles for the edge to adjet the spindle position with the tools wearing.

For this kind of machine the wheels wearing is very fast.




You must also to have a look on :

-How is done the replacement for the polishing wheels.

For this kind of machines you can have to change polishing wheels every day (on average a polishing wheels has to be changed each 2000 meters processing) and on a 10 spindles lines you have 20 polishing wheels!

-Speed and precision for the glass changing dimensions ( double edger opening and closing)

Mainly when you process small batches