All the purchased Cavalleri machines can be personalized by a wide variety of components that make the machine totally different from each another one. Often, in fact, there are applications that need solutions and components not present on the machine by default.
Furthermore musts to be clarify that it’s impossible mount all the optional on the machine at the same time. This is dues to their dimensions and positioning on the machine. Contact our technical support to have information on the particular option or to purchase it.
See in detail the mainly ones:
It can be inserted in line to the machine or furnished like single machine. With it is possible to print a pattern on the paper before its cut (if in line with the sheeter) or before the recoiling (if is a single machine). Its mainly application is in the paper tablecloths and napkins realization.
The pattern is realized inserting the paper between two cylinders, a steel cylinder with the pattern in relief, and a smooth cylinder in a particular material to not damage the paper. The machine automation or the embosser one, will move the cylinders following the desired production.
The available patterns are innumerable, from the more simple to the more complicated.
By default the sheeter executes only a transversal cut on the sheet from the coil. In certain cases however it’s useful to have different produced formats also in width, without the needs to change coil at every format, or produce more than one reams at the same time.
To do this, Cavalleri can give a longitudinal cutting kit, composed by one or more rotating knifes in the paper enter zone (before the transversal knife). By them the sheet is reduced in two or more strips. This can be useful, i.e., to produce A4 format sheets from coil having any width.
It’s freely choosing if insert the rotating knifes in the motorized version or in passive one (in the sense that them are dragged by the paper), if the knifes positioning is manual or automated, and so on.
The cut sheets are perfectly piled during the normal functioning of the machine, but sometimes it’s mandatory know how many sheets are produced until that moment. That information is available on the operator panel, but it should be useful to have a visual control on the sheets pile.
With the reams counter it’s possible to do this. It’s electronically managed from the automation of the machine, and it inserts a signaling label between the sheets, to signal that the ream is complete. The sheets number that compose the ream is settable by the operator panel in a totally free manner.
The label is inserted in front or laterally of the pile, and it’s possible to insert up to five labelers in parallel, in the case of the machine produces more reams in parallel.
TRIMS REMOVAL SYSTEM
It’s an optional always used in conjunction to the longitudinal cut system. In fact the two more external knifes need to resize the sheet at the right measure, and them produce trims. The trims must to be eliminated, either to maintain clear the area under the machine, and to avoid that the trims go in the machine’s parts and damage it.
It’s composed by two pipes, opportunely inserted in the machine, near the trims production zone. The pipes are connected with a motor that, using the Venturi’s principle, creates a depression and permits the precise and quick trims removal far from the machine.
It’ll be care of the machine’s user the trims thrashing.