SUSPENDED DRAWING ROLLER

PURPOSE:To enable miniaturization and lightening of an apparatus and simplification of its structure by connecting rotation supporting shafts, where a plurality of roller bodies face each other, through connection members respectively; by providing said connection members with detent parts for deten...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Hauptverfasser: KIMURA ICHIRO, FURUKAWA NORIYASU, TAKEI YASUFUSA, SUGIMURA MORIO
Format: Patent
Sprache:eng
Schlagworte:
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Beschreibung
Zusammenfassung:PURPOSE:To enable miniaturization and lightening of an apparatus and simplification of its structure by connecting rotation supporting shafts, where a plurality of roller bodies face each other, through connection members respectively; by providing said connection members with detent parts for detent-holding suspension members; and by making the rotation supporting shafts of said roller bodies freely removable from said connection members. CONSTITUTION:The ends of rotation supporting shafts 11 of all roller bodies 10 are respectively connected by three connection members 12, and at least one rotation supporting shaft 11 is connected to said connection members 12 in a freely removable manner by set screws 13 and presser pieces 14. Said connection members 12 are formed into shapes supplementing recesses formed by the end faces of adjacent roller bodies 10, i.e., fan-shaped bodies supplementing annular recesses formed by three roller bodies 10. Also, each connection member 12 is provided with a through hole detent-holding a suspension member such as hook i.e., a suspension member detent part 16. Thus, it is possible to obtain a drawing roller of a simple structure and light weight.