Adhesive bonding and miscellaneous chemical manufacture – Methods – Surface bonding and/or assembly therefor
Reexamination Certificate
2005-05-31
2005-05-31
Gray, Linda (Department: 1734)
Adhesive bonding and miscellaneous chemical manufacture
Methods
Surface bonding and/or assembly therefor
C156S263000, C156S265000, C156S271000, C156S299000, C156S512000, C156S522000, C156S560000, C188S01800A, C188S2180XL, C188S26400E, C188S26400E, C188S26400E, C192S070120, C192S070140, C192S10700R, C192S043200, C029S417000
Reexamination Certificate
active
06899783
ABSTRACT:
In order to manufacture a friction plate for a wet clutch including a core plate and a friction member bonded to at least one of annular flat surfaces of the core plate, each friction member including friction member segments, an oil groove being provided between adjacent friction member segments, there is adopted a method including: a step of making a plurality of cuts in at least one band-shaped friction member material in a lengthwise direction to form a plurality of friction member strips; a step of retaining the friction member strips with distances corresponding to the oil grooves being formed between adjacent friction member strips; a step of cutting off a portion of a tip end of at least one of the friction member strips which are located at opposite ends to thereby secure the oil grooves between the friction member segments on the annular flat surface; and a step of superposing friction member segment correspondence portions forming the tip ends of the plurality of friction member strips to the annular flat surface of the core plate having an adhesive applied thereto, and cutting the friction member segment correspondence portions away from the remaining portions of the friction member strips.
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Oguri Kensuke
Tsuboi Tsutomu
Arent Fox
Gray Linda
Kabushiki Kaisha F.C.C.
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