Vip Tris Three-Knife Trimmer
The three-knife trimmer recieves from the delivery chain the book blocks one by one, then pile them up in required number of book blocks up to 100mm of height and performs three sides cutting. The pre-stacking of the book blocks greatly increases productivity.
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The particular characteristics of Vip Tris three-knife trimmer are:
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min book block size 80x100mm
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motorized format changeover
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double cut function which consists in making for the first time three sides cut, then, after changing the format automatically by a few mm, making the second three sides cutting. This function is very important to achieve a high-quality product.
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the possibility to use the machine in semi-automatic way
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the ability to cut and return the book block to the operator (for the control operation of changing format and quality)
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