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

US4753379A Method and apparatus for regulating the length of workpieces 失效
标题翻译：用于调节工件长度的方法和装置
公开(公告)号：US4753379A
公开(公告)日：1988-06-28
申请号：US690818
申请日：1985-01-11
申请人： Bernd Blasberg , Werner Engel
发明人： Bernd Blasberg , Werner Engel
IPC分类号： B23Q16/00 , B23D36/00 , C21D9/02 , G01B11/02 , G05B13/00 , G05B13/02 , B65H20/20 , B21F35/04 , C21D1/18 , C21D9/52
CPC分类号： B23D36/0066 , B23D36/00
摘要： An apparatus for regulating the length of divisional spacings of a metal band comprises at least two workpiece conveying roller pairs spaced from one another in the direction of the workpiece length and arranged for holding and advancing the workpieces in the direction of workpiece length; a scanning device for determining the actual length of the workpieces during the conveyance thereof by the workpiece conveying devices; an evaluating device receiving, from the scanning device, signals representing the actual lengths of the workpieces; and a length correcting device receiving, from the evaluating device, signals representing correctional values and for varying the length of the workpieces at a location between the roller pairs as a function of the correctional values. A heat treatment device heats the running band to a temperature sufficient to maintain the band in a red-hot state at the length-correcting location.
摘要翻译：用于调节金属带的分隔间隔的长度的装置包括至少两个在工件长度方向上彼此间隔开的工件传送辊对，并且被布置用于沿工件长度方向保持和前进工件; 扫描装置，用于通过工件传送装置确定工件在其传送期间的实际长度; 评估装置从扫描装置接收表示工件的实际长度的信号; 以及长度校正装置，从所述评估装置接收表示校正值的信号，以及用于在所述辊对之间的位置处改变所述工件的长度作为所述校正值的函数。热处理装置将运行带加热到足以在长度校正位置将带保持在红热状态的温度。

IPRDB

热门服务

关于我们

友情链接

联系方式