专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明专利

JP2004307197A Conveyance roller 审中-公开
标题翻译：输送辊
公开(公告)号：JP2004307197A
公开(公告)日：2004-11-04
申请号：JP2003106612
申请日：2003-04-10
申请人： Asahi Eng Co Ltd , Tsubakimoto Kogyo Kk , 旭エンジニアリング株式会社 , 椿本興業株式会社
发明人： INADA MASAO , TERASONO HIDEHARU , HAMADA MASAO , YAMAMURA JUNICHIRO
IPC分类号： B65G39/02
摘要： PROBLEM TO BE SOLVED: To provide a conveyance roller of sufficiently high seal strength of a cover tube at an end part of the roller, high accuracy in deflection, surface roughness and the like, and high L/D ratio.
SOLUTION: The conveyance roller to convey an article comprises a long shaft body of substantially circular outer circumference and high hardness, a cover tube of precise surface roughness to cover an outer surface of the shaft body, and a seal packing to seal a space between the outer surface of the shaft body and an inner surface of the cover tube at an end part of the shaft body. The shaft body is hollow, and a lightweight shell of high hardness may be integrally fitted to the outer surface of the shaft body. An initial seal to seal a space between the outer surface of the shaft body and the inner surface of the cover tube may be provided on the shaft body closer to the end part side than the seal packing.
COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：为了提供一种在辊的端部具有足够高密封强度的输送辊，偏转精度高，表面粗糙度等，以及较高的L / D比。解决方案：用于输送物品的输送辊包括具有大致圆形外周和高硬度的长轴体，具有精确表面粗糙度以覆盖轴体外表面的盖管和密封垫轴体的外表面与轴体的端部处的盖管的内表面之间的空间。轴体是中空的，并且具有高硬度的轻质外壳可以整体地装配到轴体的外表面上。用于密封轴体的外表面和盖管的内表面之间的空间的初始密封件可以设置在比密封垫片更靠近端部侧的轴体上。版权所有（C）2005，JPO＆NCIPI

IPRDB

热门服务

关于我们

友情链接

联系方式