Powis Parker FastBack Model 11 Spécifications télécharger pdf (Page 14)

14 FASTBACK 9 USER’S MANUAL, 203860 Rev. A

ABOUT PERFECTBACK™ BINDING

IX-A

With the Fastback® 9 binder and Perfectback binding strips,

you can bind professional looking paperback books right at

your desktop. There are two types of Perfectback Lx-Strips.

Which type of strip you should use will depend on what type of

document you are binding. Perfectback strips are available in 11”

and A4 only. Trim books to size.

• Lx-Perfectback®LFStrips

LF stands for “Lay-Flat.” These strips create a book bind that lays

atwhenopened.Thespinehingesfreefromthebookblock

(gure17).Thebookopenseasilywithoutcreasingthespine

andyoucandothenalbindingwithoutheatsoyoucanuse

printing methods and cover materials that are heat-sensitive.

These strips have two narrow bands of release paper, one on

eachsideofthebackofthestrip(gure18).

• Lx-Perfectback®PSStrips

PS stands for “Pressure-Sensitive.” These strips have a full

pressure-sensitive adhesive on one side of the strip, and a

thermal plastic adhesive on the other side. The entire spine of

the cover is completely bound to the book block. Final binding

is done without heat so you can use cover materials or printing

methods that are heat-sensitive without worry. These strips have

a narrow and a wide band of release paper on the back of the

strip(gure19).Thenalresultslookliketraditionalsoftcover

binding.

OPTIONAL EQUIPMENT

• ScoringMachine

The following two pages explain the general procedure to make

each type of Perfectback® book. For greater ease in positioning

and applying the scores to your cover, we recommend using the

Powis Parker Scoring Machine (available separately). With the

ScoringMachineyoucanquicklyandeasilyaddcrispsingleor

double score lines to your wraparound covers. Spine titles are

always perfectly centered and the scores are exactly where they

shouldbeeverytimethankstotheScoringMachine’sunique

technology.

F I G U R E 18

F I G U R E 19

SCORING MACHINE

F I G U R E 17

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