Manual perfect binder machine super model A3 size

Unlike other spine rougher that grinds the spine creating lots of noise and dust. Using this one dust-free spine roughening unit, it opens the paper grain with very little noise and there is no paper dust. It makes the machine suitable for handling the most difficult papers and making the solid bind.

Dust-free spine roughening unit feathers：
Two groups of roughening tooth with special angle and interval;
Convenient to adjust the depth and angle of roughening;
Grind the spine to strengthen the permeability of glue;
Compress the spine into a shape of fan to increase the sticking surface.

Paper binding and Jewelled binding in one machine. This machine has high quality and is made of strong metal, you can use it for many years.

It includes the heating type of nipping to the hard cover which can make the finished book more nice looking.

Specifications

Spine roughening unit

Two groups of roughening tooth

The comparison between before and after roughening

Unique locking unit

Adjustment of the depth and angle of roughening

Why use perfect binding machine ?

Perfect binding is a method of bookbinding that is utilized for many types of less expensive books, manuals, and other simple collections of documents. Unlike some binding processes that require sewing the pages into the spine of the book, perfect binding requires no sewing at all. Instead, a water-resistant adhesive is used to hold the pages in place by attaching them to the cover of the document. The perfect binding book thickness can reach 4cm/ 1.57'', the thickness of dictionary and bibles.