专利名称：BUTTON SETTING APPARATUS发明人：ICHIRO IKEHARA申请号：AU3698484申请日：19841220公开号：AU548459B2公开日：19851212
摘要：An apparatus for attaching a pair of fastener elements of a garment fastener toa garment fabric, comprises an optical indicator for designating a position of the garmentfabric where the two fastener elements are to be attached. The indicator includes a lightprojector having a light source for projecting a beam of light, a reflector for reflectingthe light beam downwardly, and means defining an aperture for the passage
therethrough of the reflected light beam. An actuator is operatively connected to thelight projector for reciprocating the same toward and away from a position where theaperture is in registry with a common vertical axis of the two fastener elements. Theindicator is structurally and functionally separated from a pusher mechanism forsupplying one fastener element to an upper unit of the apparatus. The indicator mayinclude means for changing the color of the light beam projected from the light sourceso that a clear and distinctive light spot is produced on the garment fabric even when thelatter has a color the same as or confusingly similar to the color of the light beam.
申请人：NIPPON NOTION KOGYO CO. LTD.
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