Three holes in a line binding string method: first from the middle of the hole into the needle, from the bottom up, and then from the top down through the right hole, and then from the bottom up through the left hole, and finally from the top down through the middle of the hole, knot, done.
In accordance with the volume skin, volume directory, archives, docket order put, with a perforator hole punch, after punching the holes in the archives, with a dovetail clip clip, bindery needles through the cotton thread, from the back, the middle of the hole threading through the past, wear to the front, you can from the upper or lower face hole through, wear to the back of the case file, once again from the middle of the hole, there is a back to the front of the line, from the other hole, the lead line to the front. Leads to the back, beat to death knot, cut off the excess line, you can complete the binding.
What is the three holes and one line binding?
"Three holes and one line" binding is a traditional binding method, is the file of the archives commonly used binding. This method is also used for thicker archival documents.
Three holes and a line of binding advantages and disadvantages
"Three holes and a line of" binding is the traditional archives common wire binding. As the binding of the use of cotton thread and paper archives in the material is similar, from the point of view of archive protection, wire binding is the most conducive to the long-term preservation of the archives of a binding method, after a long period of practical experience has proved that this is a mature and reliable binding method. "Three holes, one line" binding disadvantage is the complexity of the operation is not suitable for the binding of thin documents.