
5
DuploUSACorporation
3050S.DaimlerStreet
SantaAna,CA92705
Contact: CarlosLara
ProductManager
OfficeProducts
TEL 949‐752‐8222ext.234
WEB www.duplousa.com
PerfectBinder
DB‐280
features&benefits
NotchingThebindingprocess
includesadoublepassoverthe
uniquenotchingsystemtoensure
excellentgluepenetration.The
DB‐280nowusesathicker
notchingbladethatwillcut
deeperandwidernotchesinto
thebookblocktoenabletheglue
toseepdeeperintothegrooves
whichwillin
turncreatea
strongerbind.
DustExtraction
Duringthenotchingprocess,
paperdustiscreatedandimmediately
removedbytheuniquedustextractionsystem.
Thisensuresthatthemachinewillremainclean
atalltimes.
0
1
2
3
4
5
6
7
3/16" 1/4" 5/16" 1/2" 5/8" 1"
DB-250
DB-280
lbs/inch
Spine thickness
Below 2: poor
2.0 – 2.5: satisfactory
2.5 – 3.5: good
3.5 – 4.0: very good
4 – up: excellent
NippingTime‐4seconds
20lb.bondpaper
SpineStrengthDB‐250vs.DB‐280
INCREASEDPERFORMANCE
Thenotching,nipping,andclampingprocessoftheDB‐280combinedwiththenewly
formulatedglue,providesatough,square,longlastingbindthatwouldsatisfyany
customer’sneeds.
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