Image recording apparatus with punch unit

A punch unit (66) includes punch blocks (101) supported by an arm (104) through support plates (103). The arm has, arranged thereon, a motor (106) for rotating a drive rod (105), a detector (100) for detecting rotation angles of the drive rod, and a sensor (107) for detecting a forward end of a reco...

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Bibliographische Detailangaben
Hauptverfasser:	TAMURA, TOSHIO, TANAKA, HIROHISA, OKU, KATSUJI, KAWADA, TORU
Format:	Patent
Sprache:	eng ; fre ; ger
Schlagworte:	APPARATUS SPECIALLY ADAPTED THEREFOR CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY LINING MACHINES MATERIALS THEREFOR ORIGINALS THEREFOR PERFORMING OPERATIONS PHOTOGRAPHY PHOTOMECHANICAL PRODUCTION OF TEXTURED OR PATTERNED SURFACES,e.g. FOR PRINTING, FOR PROCESSING OF SEMICONDUCTORDEVICES PHYSICS PRINTING PROCESSES FOR THE MANUFACTURE OR REPRODUCTION OF PRINTINGSURFACES STAMPS TRANSPORTING TYPEWRITERS
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Beschreibung
Zusammenfassung:	A punch unit (66) includes punch blocks (101) supported by an arm (104) through support plates (103). The arm has, arranged thereon, a motor (106) for rotating a drive rod (105), a detector (100) for detecting rotation angles of the drive rod, and a sensor (107) for detecting a forward end of a recording material (P). The punch unit is movable by a moving mechanism including support members (111) arranged at opposite ends of the arm (104), slide shafts (112) and ball screws (113) connected to the support members, and a pulse motor (116) for driving the ball screws (113) through a synchronous belt (114) and synchronous pulleys (115).