Metal working – Method of mechanical manufacture – Electrical device making
Reexamination Certificate
2006-04-25
2006-04-25
Trinh, Minh (Department: 3729)
Metal working
Method of mechanical manufacture
Electrical device making
C029S833000, C029S834000, C029S720000, C029S740000, C029S743000
Reexamination Certificate
active
07032303
ABSTRACT:
A method of sequentially mounting, on a printed-wiring board supported by a board supporting device, a plurality of electric components which are sucked and held by respective ends of a plurality of suction nozzles which are supported by a rotatable body such that the suction nozzles are provided along a circle whose center is located on an axis line of the rotatable body and such that each of the suction nozzles is not rotatable relative to the rotatable body and is movable relative to the body in a direction parallel to the axis line of the body, the rotatable body being attached to a movable member which is movable to an arbitrary position on a movement plane parallel to the printed-wiring board supported by the board supporting device, such that the rotatable body is rotatable about the axis line thereof perpendicular to the movement plane.
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IBM Technical Disclosure Bulletin, vol. 30, No. 10, pp. 47-49, (Armonk, NY, USA).
Fuji Machine Mfg. Co. Ltd.
Trinh Minh
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