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FEB 2017
3. Book Quality
3-4
CMT 130 Book Trimmer
BQ 3.7 All Sheets Not Cut
Description
Bottom sheets are not being cut.
Figure 3-7. Not Cutting Through
Possible Causes
The knife is not adjusted deep enough.
The cut stick may be worn.
Solutions
Adjust the knife depth (REP 4.3 Knife
Depth Adjustment).
Rotate or replace the cut stick (REP 4.1
Cut Stick Replacement).
BQ 3.8 Book Not Square
Description
Book appears as though it was not cut square.
Possible Causes
The book was allowed to cool with a
twisted binding as shown in Figure 3-8.
When the book is Straightened after
trimming, it looks similar to the book
shown in Figure 3-9. This is the most
common cause of out of square, espe-
cially in a stand-alone trimming applica-
tion where the binding has had signifi-
cant time to harden.
Cover overhangs the book. The over-
hang reduces the reliability of the squar-
ing process within the trimmer.
Glue was applied past the binding, leav-
ing a knob-like protrusion. The protru-
sion interfered with the trimmer's squar-
ing process.
Normal wear has forced the cutting or
transport mechanisms out of square.
Solutions
Carefully handle books with soft bind-
ings. Keep twist out of the binding when
storing. Allow bindings to harden before
stacking.
Cut cover to fall within the size of the
untrimmed book and/or reduce jogging
pressure. See Installation and Opera-
tor's Manual.
Adjust binder such that glue will not be
applied past the end of the binding.
If normal wear has forced the cutting or
transport mechanisms out of square, re-
fer the problem to an authorized service
agent. See ADJ 4.7 Squaring Adjust-
ment.
Figure 3-8. Twisted Binding
Figure 3-9. Straightened Binding
Содержание CMT-130
Страница 80: ...FEB 2017 2 Status Indicator RAPs 2 70 CMT 130 Book Trimmer NOTES...
Страница 112: ...FEB 2017 4 Repair Adjustment Procedures 4 28 CMT 130 Book Trimmer NOTES...
Страница 166: ...FEB 2017 5 Parts List 5 54 CMT 130 Book Trimmer PL 5 53 Std Hand Feed Elec EE 3342...
Страница 198: ...FEB 2017 6 General Procedures Information 6 26 CMT 130 Book Trimmer NOTES...
Страница 200: ...FEB 2017 7 Wiring Data 7 2 CMT 130 Book Trimmer WD 7 1 Schematic 230 VAC E 3307 1 1 9...
Страница 201: ...FEB 2017 CMT 130 Book Trimmer 7 3 7 Wiring Data WD 7 2 Schematic 120 VAC E 3307 1 2 9...
Страница 202: ...FEB 2017 7 Wiring Data 7 4 CMT 130 Book Trimmer WD 7 3 Schematic 27 VAC E 3307 1 3 9...
Страница 203: ...FEB 2017 CMT 130 Book Trimmer 7 5 7 Wiring Data WD 7 4 Schematic 18 VAC E 3307 1 4 9...
Страница 204: ...FEB 2017 7 Wiring Data 7 6 CMT 130 Book Trimmer WD 7 5 Schematic 9 VAC E 3307 1 5 9...
Страница 205: ...FEB 2017 CMT 130 Book Trimmer 7 7 7 Wiring Data WD 7 6 Schematic 35 VDC E 3307 1 6 9...
Страница 206: ...FEB 2017 7 Wiring Data 7 8 CMT 130 Book Trimmer WD 7 7 Schematic 24 VDC E 3307 1 7 9...
Страница 207: ...FEB 2017 CMT 130 Book Trimmer 7 9 7 Wiring Data WD 7 8 Schematic 15 VDC E 3307 1 8 9...
Страница 208: ...FEB 2017 7 Wiring Data 7 10 CMT 130 Book Trimmer WD 7 9 Schematic 5 VDC E 3307 1 9 9...
Страница 209: ...FEB 2017 CMT 130 Book Trimmer 7 11 7 Wiring Data WD 7 10 Plug Connections to PWB EE 2939 2...
Страница 210: ...FEB 2017 7 Wiring Data 7 12 CMT 130 Book Trimmer WD 7 11 Schematic Elevator EE 2980 1...
Страница 211: ...FEB 2017 CMT 130 Book Trimmer 7 13 7 Wiring Data WD 7 12 Schematic Tilt Conv EE 2993 3...
Страница 212: ...FEB 2017 7 Wiring Data 7 14 CMT 130 Book Trimmer WD 7 13 Schematic Long In Feed EE 2985 1...
Страница 213: ...FEB 2017 CMT 130 Book Trimmer 7 15 7 Wiring Data WD 7 14 Schematic Std In Feed EE 2985 1...
Страница 214: ...FEB 2017 7 Wiring Data 7 16 CMT 130 Book Trimmer WD 7 15 Schematic Exit Conv EE 2979 3...