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2-SIDED ADHESIVE ROLLER COATER
An adhesive roller coater designed for applying a precise coating of
resin adhesive to both sides of the substrate in one operation.
SYNONYMS
Depending on your industry, you may call this a roller coater, a roll
coater, an adhesive spreader, an adhesive roll coater, a glue coater,
a glue spreader, a two-sided adhesive coater, a two-sided roll coater,
or a double-sided roller coater.
ROLL CONFIGURATION
In the Model A Double Coater Roll Configuration, the liquid coating is held in the troughs between the coating rolls and their companion doctor rolls, top and bottom.
OPERATIONAL DESCRIPTION
The Union Adhesive Roller Coater applies a controlled amount of resin
adhesive to both sides of clutch and brake facing plates in a single
pass. The 36" work area allows several rows of plates to be fed across
the width of the coater simultaneously. A recirculating pumping system
automatically pumps resin up to each coating assembly. Removable conveyors
on both the front and back of the coating assemblies provide quick and
easy adhesive cleanup.
MECHANICAL SPECIFICATIONS
| SERIES, MODEL NO. |
Series #5, Model A, 38" |
| OVERALL DIMENSIONS |
Length: 50"
Width: 60" |
| ROLLER DIMENSIONS |
Coating rolls: 4" diameter x 38" long
Doctor rolls: 2.75" diameter x 38" long |
| ROLLER COVERINGS |
Coating roll: smooth ground EPDM
Doctor roll: smooth ground chrome-plated steel |
| ROLL MOUNTING |
Spring-loaded rolls mounted in self-aligning
bearings |
| ROLL ADJUSTMENTS |
Upper coating assembly has top single handwheel
for vertical adjustment. Both doctor rolls incorporate unifeed adjustments |
| THROUGH CONVEYOR |
Stainless steel wire mesh conveyor belt transports
clutch plates through coater |
| MOTOR & CONTROLS |
Rolls and conveyor powered by 1 H.P. dual voltage,
3-phase, 60 cycle explosion-proof motor. 110 volt explosion-proof
pushbuttons and disconnect box included |
| SPEED |
Variable from 15 to 45 l.f.p.m. |
| PUMPING SYSTEM |
One double diaphragm air pump to pump adhesive
from supply tank to both coating assemblies |
| SAFETY FEATURE |
Reversing cable around top perimeter of machine.
Protective guards and covers on coating assemblies and chain drive |
| SPECIAL FEATURE |
Both infeed and offbearing conveyors are easily
removable for cleaning purposes |
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TYPICAL INDUSTRY / APPLICATIONS:
Door Manufacturing • EPS Foam • Plastic Packaging & Forming
Printed Circuit Board (PCB) Manufacturing
• Recreational Vehicle (RV) Manufacturing
Metal Stamping, Drawing and Forming
• Architectural Glass
THE UNION TOOL CORPORATION
Mailing Address: P.O. Box 935 • Warsaw, IN 46581
Shipping Address: 1144 N. Detroit St. • Warsaw, IN 46580
Phone: (574) 267-3211 •
Fax: (574) 267-5703
E-mail: webinfo@uniontoolcorp.com
©2003 The Union Tool Corporation
