Paper-like-piece handling apparatus

Reciprocating unit for reciprocating a pressing plate includes a pair of link mechanisms disposed along opposite sides of the pressing plate. Each of the link mechanisms includes a pair of link members pivotally connected with each other in an intersecting fashion, and at least one of the link membe...

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Bibliographische Detailangaben
Hauptverfasser: ONO TAKASHI, MIKAMI MITSUGU
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:Reciprocating unit for reciprocating a pressing plate includes a pair of link mechanisms disposed along opposite sides of the pressing plate. Each of the link mechanisms includes a pair of link members pivotally connected with each other in an intersecting fashion, and at least one of the link members is coupled at one end to the pressing plate for sliding movement therealong. The link mechanisms are interconnected at a predetermined position via a connecting member, and an actuator is operatively connected to the connecting member. The actuator is linearly displaced by a drive unit. The link mechanisms are caused to extend and contract, together as an integral unit, via the connecting member in response to linear reciprocating movement of the actuator.