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. 发明授权

US3731357A Apparatus for adjusting the altitude of the chord of an expanding roll 失效
标题翻译：用于调整扩展滚动字的高度的装置
公开(公告)号：US3731357A
公开(公告)日：1973-05-08
申请号：US3731357D
申请日：1971-06-16
申请人： YAMAUCHI RUBBER IND CO LTD
发明人： SHIRAI M
IPC分类号： B21B27/05 , B29B7/62 , D06C3/06 , D21G1/02 , F16C13/00 , B21B13/02
CPC分类号： B21B27/05 , B29B7/62 , D06C3/06 , D21G1/0213 , F16C13/003 , F16C2340/00
摘要： An apparatus for adjusting the altitude of the chord of an expanding roll characterized in comprising; a central shaft bent in an arc-shape with the amount of its radial deflection increasing progressively toward the middle thereof from an imaginary straight line corresponding to the axis of an unbent central shaft; a plurality of eccentric discs or bushes rotatably fitted around said shaft and being spaced lengthwise along the axis thereof, said bushes having the their eccentricities increasing progressively toward the middle of said central shaft; a plurality of sleeves, in which said bushes are rotatably disposed respectively; a rubber roll covering said sleeves and integrated therewith to form a single rotatably unit; a plurality of tubular coupling members rotatably fitted around said central shaft between said bushes and coupling with adjacent bushes; rotating means fixedly disposed on an outwardly extending portion of the central shaft for the purpose of rotating said tubular coupling members; and a bearing journaling said central shaft so as to keep said central shaft fixed thereto and, in case of need, to permit said shaft to turn round therein.
摘要翻译：一种用于调节膨胀辊的弦的高度的装置，其特征在于包括：弯曲成弧形的中心轴，其径向偏转量从对应于未弯曲中心轴的轴线的假想直线逐渐向其中间逐渐增加; 多个偏心圆盘或衬套可旋转地装配在所述轴上并且沿着其轴线沿纵向间隔开，所述衬套具有逐渐朝向所述中心轴的中间逐渐增加的偏心; 多个套筒，其中所述衬套分别可旋转地设置; 橡胶辊覆盖所述套筒并与其一体形成单个可旋转单元; 多个管状联接构件，可旋转地围绕所述中心轴安装在所述衬套之间并与相邻衬套联接; 旋转装置，其固定地设置在所述中心轴的向外延伸部分上，用于旋转所述管状联接构件; 以及轴承，其使所述中心轴轴颈保持所述中心轴固定，并且在需要的情况下允许所述轴在其中转动。

2. 发明授权

US3728767A Apparatus for adjusting the altitude of a chord of an expanding roll 失效
标题翻译：调整膨胀卷轴高度的装置
公开(公告)号：US3728767A
公开(公告)日：1973-04-24
申请号：US3728767D
申请日：1970-12-28
申请人： YAMAUCHI RUBBER IND CO LTD
发明人： SHIRAI M
IPC分类号： B21B27/05 , B21B37/48 , D06C3/00 , D21D5/06 , F16C13/02 , F16C23/10 , B21B13/02
CPC分类号： F16C23/10 , B21B27/05 , B21B37/48 , D06C3/00 , D06C2700/10 , D21D5/06 , F16C13/02 , F16C2340/00
摘要： An apparatus for adjusting the altitude of the chord of a roll for expanding a strip of synthetic resin film, cloth, and metal foil, etc. comprising; a central shaft bent in an arc-shape and journaled by bearings, a plurality of eccentric bushes rotatably inserted on said shaft and axially spaced therealong and having an eccentricity successively increasing toward the center of said shaft, a plurality of sleeves wherein said bushes are inserted and disposed therein through the medium of a ball bearing, a rubber roll covering said sleeves and defining combining therewith as a unit, one of bearings wherein said central shaft is journaled being fixed and, in case of need, said shaft being allowed to rotate therein.
摘要翻译：一种用于调节用于使合成树脂膜，布和金属箔等条带膨胀的辊的高度的装置，包括：弯曲成圆弧状并通过轴承轴颈的中心轴，多个偏心衬套，其可旋转地插入所述轴上并沿轴向间隔开并具有朝着所述轴的中心依次增加的偏心度;多个套筒，其中所述衬套被插入并通过滚珠轴承的介质，覆盖所述套筒的橡胶辊并将其定义为一个单元，在其中布置，其中所述中心轴被轴颈固定的轴承之一，并且在需要的情况下允许所述轴在其中旋转。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式