PUNCH UNIT

PURPOSE:To simplify structure and to ensure operation, and to prevent a solenoid from malfunctioning due to punched chips, by arranging each solenoid at the same face side for a sheet material. CONSTITUTION:Solenoids 2, 3, 3' are arranged at the same face side of the upper face of the card to b...

Ausführliche Beschreibung

Gespeichert in:

Bibliographische Detailangaben
Hauptverfasser:	HASHIMOTO SHUICHI, ASAMOTO TOSHITAKA, UCHIDA HIROSHI
Format:	Patent
Sprache:	eng
Schlagworte:	CALCULATING COMPUTING COUNTING CUTTING CUTTING-OUT DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING,CUTTING-OUT, STAMPING-OUT OR SEVERING HAND CUTTING TOOLS HANDLING RECORD CARRIERS PERFORATING PERFORMING OPERATIONS PHYSICS PRESENTATION OF DATA PUNCHING RECOGNITION OF DATA RECORD CARRIERS SEVERING SEVERING BY MEANS OTHER THAN CUTTING STAMPING-OUT TRANSPORTING
Online-Zugang:	Volltext bestellen
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!

Beschreibung
Zusammenfassung:	PURPOSE:To simplify structure and to ensure operation, and to prevent a solenoid from malfunctioning due to punched chips, by arranging each solenoid at the same face side for a sheet material. CONSTITUTION:Solenoids 2, 3, 3' are arranged at the same face side of the upper face of the card to be punched etc., and punched chips are separated from the solenoids 2, 3, 3' by a common die member 15. The defective motions of the solenoids 2, 3, 3' due to punched chips are thus prevented. Moreover, a lever 8 in a specified shape is utilized in order to reduce the punching pitch. This lever 8 in the specified form makes its one end as the fulcrum for the position fixture, and the solenoid 2 and a punch 5 are made to abut on each other and the lever 8 is made simple in structure and sure in operation.