DETACHING TOP ROLLER SUPPORT PART FOR COMBER

PROBLEM TO BE SOLVED: To enable a detaching top roller to be removed without using any tools; and to enable a bearing to be held without any trouble even when holding force of a resin part for holding the bearing is reduced due to a change with passage of time or the like.SOLUTION: A roller holder 1...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: ANDO TOMOSUKE, KAWAI MOTOHIRO, NIIHARA MASAMI
Format: Patent
Sprache:eng ; jpn
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Zusammenfassung:PROBLEM TO BE SOLVED: To enable a detaching top roller to be removed without using any tools; and to enable a bearing to be held without any trouble even when holding force of a resin part for holding the bearing is reduced due to a change with passage of time or the like.SOLUTION: A roller holder 11 (a detaching top roller support part) of a comber supports a detaching top roller 15 via a bearing 16. The roller holder 11 includes a holding part 17 for detachably holding the bearing 16. In the roller holder 11, at least a part of the holding part 17 brought into contact with the bearing 16 is made of a synthetic polymer (made of a synthetic resin in the present embodiment), and a metal spring material 19 for assisting the holding force of the holding part 17 is provided.SELECTED DRAWING: Figure 1 【課題】デタッチングトップローラの取り外しを、工具を使用せずに行うことができ、経時変化などで軸受を把持する樹脂部の把持力が低下しても、軸受を支障なく把持する。【解決手段】コーマのローラホルダ11(デタッチングトップローラ支持部)は、デタッチングトップローラ15を、軸受16を介して支持する。ローラホルダ11は、軸受16を着脱可能に把持する把持部17を備えている。そして、ローラホルダ11は、少なくとも把持部17の軸受16と接する部分は合成高分子製(この実施形態では合成樹脂製)であり、把持部17の把持力を補助する金属ばね材19を有する。【選択図】図1