What is a coil binding used for?

What is a coil binding used for?

Coil binding, or “spiral binding,” as it’s sometimes called, uses a piece of spiraled plastic or wire to hold the finished book together. Coil binding allows books to be laid flat when opened, or even folded over onto itself.

What is coil binding in printing?

The coil binding process secures the pages and cover of a book using a durable plastic or metal coil that resembles a long spring. The coil is inserted and twisted through small holes punched along the spinal edge of the book’s cover and pages.

Why spiral binding is important?

A spiral bound book can fold all the way back upon itself and yet still remain flat, so it provides for easy reference while taking up minimal room on a desk or table. And because they can open fully, it prevents important information from getting buried near the book’s spine. 2) The pages turn easily and stay put.

What is coil binding suspension?

Coil bind is a style of setup used in various levels of NASCAR racing. Coil bind setups utilize very soft front springs and very stiff rear springs to control the pitch attitude of the body. While coil bind setups do yield faster lap times, the cars are more sensitive to turbulence generated by nearby cars.

What is coil bind on valve springs?

“Coil bind” occurs when a spring’s coils stack solid at or before full camshaft lift. This develops an infinite load on the valvetrain, causing its weakest link to fail. If you’re lucky, the result is just a bent pushrod; otherwise, you’re looking at a broken spring, a dropped valve, or worse.

What is the difference between coil binding and spiral binding?

Spiral Binding and Coil Binding are interchangeable terms for the exact same book binding method. This popular method joins the pages and cover of a book using a durable plastic or metal coil that is shaped like a long spring.

What is PUR binding?

PUR binding is a type of adhesive binding used by print finishers and bookbinders in order to hold pages together. During the binding process a thin layer of adhesive is spread across the spine, with a paper cover folded over the top to create a finished product.

What are the types of binding?

Types of binding

• Sewn binding. A strong, durable binding where inside pages are sewn together in sections.
• Glued binding. Also known as Perfect binding.
• PUR-glued. Content pages are glued with PUR glue, which offers superior adhesion.
• Lay-flat binding.
• Spiral.
• Spiral.
• Wire-o.
• Saddle-stitched.

What is coil binding a spring?

“Coil bind” occurs when a spring’s coils stack solid at or before full camshaft lift. This develops an infinite load on the valvetrain, causing its weakest link to fail. Anything more than 0.150 inch may cause spring surge, which can greatly reduce the available spring load needed to close the valve.

What causes spring binding?

Spring bind occurs most often with aftermarket suspension when the spring doesn’t rotate with the rest of the strut when turning and is most common at slower speeds. Too much pre-load can cause tension on the bearing and can cause spring bind.