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US 6,802,352 B2Granted
Device and method for bonding friction material of clutch pulley
AssigneeHalla Climate Control Corporation
InventorsKiyeon Kim, Bokkyu Choi, Jongsu Kim
Life of this patent
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Abstract
Disclosed is a device and a method for bonding friction material of clutch pulley. The device and method for bonding friction material of clutch pulley can simplify bonding processes by bonding friction material to a clutch pulley of an electromagnetic clutch for a compressor with a liquid phase adhesive, and improve productivity and prevent bonding error of the friction material by automatically inspecting a coated condition of the liquid phase adhesive.
Claims3
A device for bonding friction material to a clutch pulley, the friction material bonding device comprising:
- a transferring part for intermittently transferring a clutch pulley having a friction material inserting groove of a round shape, wherein friction material of a ring type is inserted into an end thereof;
- a dispenser unit having a nozzle for injecting a liquid phase adhesive to the friction material inserting groove of the clutch pulley;
- a vision inspector for sensing a coated amount of the liquid phase adhesive on the friction material inserting groove of the clutch pulley by the dispenser unit and for generating a warning sound when the liquid phase adhesive is not uniformly coated over the friction material inserting groove;
- a friction material inserting part for inserting the friction material into the friction material inserting groove of the clutch pulley coated with the liquid phase adhesive;
- and
- an induction heating part for inducting-heating and hardening the liquid phase adhesive while compressing the friction material so as to bond the friction material to the friction material inserting groove.
3 more elements
Dependencies are inferred from the claim text.