Elongated-member-driving apparatus – With means to shape work or cut product – Means to form opening in work for member
Patent
1995-09-13
1997-06-17
Smith, Scott A.
Elongated-member-driving apparatus
With means to shape work or cut product
Means to form opening in work for member
B25C 100
Patent
active
056390068
ABSTRACT:
A tag pin attacher has a casing including a space which is defined by a vertical wall and has a protrusion at a central part thereof, two horizontal walls formed perpendicular to the vertical wall, and a horizontal guide formed between the horizontal walls; a tag pin feed mechanism including an elevating plate which is received in the space and slides along the protrusion, the elevating plate having a cam groove, a rocking lever having a pin at a lower part thereof pivotally supported to the elevating plate, and a finger member horizontally interconnected to the rocking lever; an extrusion mechanism including an arm which abuts the rocking lever to turn the rocking lever, a cam member which is engaged with the cam groove of the elevating plate to move the elevating plate up and down, an interconnector having a yoke formed at a forward part thereof, the yoke abutting against the finger member to push the finger member forward, and a slider which is disposed within the interconnector and slides between the horizontal walls together with the interconnector; and a trigger mechanism including a trigger and a lever having a slot formed at a leading edge portion thereof for pivotally supporting the slider to interconnect the slider according to a movement of the trigger.
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patent: 4819855 (1989-04-01), Satoh et al.
patent: 4969589 (1990-11-01), Kim
patent: 5074452 (1991-12-01), Bone
Cave LLP Bryan
Kang Yong-Woo
Kim Choon-Sun
Klein David M.
Smith Scott A.
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