Color coil binding (also known as Spiral,
CoilBind, plastic coil binding) is one of the most popular and fastest
growing of all binding styles.Coil
binding is fast and easy, and offers a wide variety of colors to choose
from.
Color coil binding (also known as Spiral,
CoilBind, plastic coil binding) is one of the most popular and fastest
growing of all binding styles. Documents bound in this manner lay flat
and the pages can turn 360 degrees around the flexible pvc spine. Coil
binding is fast and easy, and offers a wide variety of colors to choose
from.
Select the proper size of color coil element
As
with other spiral coil styles, your provider should be able to give you
suggestions for the appropriate size of coil to match your document.
It
is important to not use a coil binding that is too small for your
document as production time, appearance, and the functionality of the
document will be greatly affected.
Appearance is always a good indicator of the fit.
Coil is available in a variety of pitches; make sure to match your pitch to your punch.
The most common pitch is 4:1 (or 4 holes per inch)
Also available is 5:1 and 6mm, 3:1 is a much less common pitch
Starting the Color Coil Binding
Many
spiral binding machines have a spine forming channel, this is a useful
feature to help create the contours to aid in the initial insertion of
the spiral coil.
Begin to spin the coil onto the punched document by hand. It is a good idea to spin the binding on at least an inch.
After the binding is started, hold it near the rubber rollers. Apply gentle pressure to the coil binding against the roller.
Crimping the spiral element
When the coil is spun onto the document, the excess element needs to be cut and crimped using cut and crimp pliers.
When using the cut/crimp pliers, always use them in your right hand with your thumb next to the red dot.
Make
sure that the prongs on the cut/crimp pliers are in contact with the
coil and squeeze. This will cut of the excess and fold the coil binding
over to keep it from uncoiling.
Trouble shooting:
The Spiral coil is not inserting into the document
Make sure that the pitch of the binding supplies matches the pitch of the holes.
The Coil is too small for document.
Large diameter coil bindings (such as 1" and above) are difficult to insert in the best of conditions. Try an oval hole punch.
Coil binding not folding over when cut
Make
sure that the cut/crimp pliers are in your right hand with the dot
facing up. If not the pliers will cut and crimp the section of coil
binding that you want to cut off!
Make sure that both of the
prongs of the cut/crimp pliers make contact with the coil binding. This
can be somewhat difficult on 6mm and 7mm coil bindings due to the small
diameter.
Notes and suggestions:
Auto
cutter/crimpers are available in single or double configurations. They
can be tedious to set up, but save a lot of time for longer production
runs.
If possible, do not use coil bindings for
documents over 1" thick. The document does not function the way that
coil binding is intended to. The increased thickness of the binding and
the weight of the book cause the pages not turn as freely.
Another
common configuration of a coil binding inserter is a wheel. The wheel
can be faster for experienced users, but it is more difficult to
learn.Smaller volume users typically have more success with the roller
style of inserter.
Coil binding is sold by the
inch, so it is possible to get coil binding in 9" lengths for top
spines and eliminate waste, or 18" lengths for 11 x 17 documents. Coil
binding is the best method of binding when you have non-standard spine
size needs.
Coil binding is available in over 60 colors, by far the most of any binding style
Jeff McRitchie is the designer and Director of Marketing for MyBinding.com. He has written over 100 articles on binding machines, binding covers,binding supplies,laminators,laminating supplies,paper handling equipments,binders,index tabs, and shredders.