An Introduction to the Powis Parker Fastback S41 Edge Splitter
This article will not only provide a brief introduction to the Powis Parker Fastback edge splitter but will also answer the question: Why use an edge splitter?
Why Use The Fastback S41 Splitter?
The Fastback binding system creates a very strong thermal adhesive bind. With most papers, this bind by itself is more than strong enough to hold the pages in, but there are a rew papers that will not bind well, no matter how strong the adhesive that binds the pages is. This is because these papers have coatings that keep adhesive from attaching to the paper fibers. When this happens, the adhesive must attach to the coating on the paper. Unfortunately, the coating is easily pulled away from paper, making for a very weak bind.
Over the years, there have been many different attempts to solve this problem. Most of them have been only partially successful. The two most common solutions are roughing and notching. With roughing, the edge of the book block is ground away to expose more of the paper fibers. This is a moderately effective method, but it creates a lot of paper dust. With notching, the book block is not ground down, but small notches are cut into the sheets, effectively increasing the edge surface. This method is less messy than roughing, but it is also less effective. Both methods damage the print area and leave marks that are visible in the finished book.
The Fastback Splitter uses a completely new method of preparing paper. Unlike roughing and notching, the Splitter creates a channel in the center of each sheet. This channel allows the adhesive to attach itself to the paper fibers in the center of each sheet, which means that it no longer matters if the paper is coated. The paper will stay firmly bound without damaging the print area. The result is a beautiful, signature-like finished product.
The Fastback S41 edge splitter was developed by Powis Parker to work as part of the Fastback Photocell. The Photocell includes the edge splitter and the FastBack 25 binding machine. This solution is designed specifically for mid to high volume production environments that need to create and bind photobooks using coated and hard to bind papers. This system is used in conjunction with the Powis line of photobook hard cover cases, headbands and endleaves. The result is one of the highest quality and most beautiful photobook solutions that is available on the market today. For this reason, several of the largest manufacturers of Photobooks in the USA use the Photocell and the S41 edge splitter. However, the edge splitter can also be used in full bleed applications and for binding brochures, documents and digital output that is bound on hard-to-bind paper stocks.
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ABOUT THE AUTHOR
If you are interested in more information about the Fastback S41 Edge Splitter or are looking for Fastback Binding Machines or Fastback Binding Strips you should visit MyBinding.com. They are the largest online dealer for Powis Parker Fastback products in the United States. In fact, they carry the entire line of Powis Parker Fastback binding products.