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

US3970489A Corrugator control system 失效
标题翻译：波纹管控制系统
公开(公告)号：US3970489A
公开(公告)日：1976-07-20
申请号：US595769
申请日：1975-07-14
申请人： Robert W. Schmidt , John R. Gallet , Thomas L. Czyz
发明人： Robert W. Schmidt , John R. Gallet , Thomas L. Czyz
IPC分类号： B31F1/28 , B65H20/32 , B65H25/00
CPC分类号： B65H20/32 , B31F1/2831 , B65H2408/212 , B65H2701/1762
摘要： A system for controlling, in a corrugating operation, the amount of single face material in a storage area ahead of the double face operation, includes means for sensing the difference between single face and double face drive speeds, and for providing a signal proportional to that difference; means for sensing the amount of single face material entering and leaving the storage area and means for providing a signal proportional to the difference therebetween; means for sensing the speed of material moving adjacent the storage area input and means for sensing the speed of material moving adjacent the storage area output and means for comparing said speeds and for applying the comparison to said material comparison signal; and control means for the single face drive utilizing the speed and material proportional signals as the inputs therefor.
摘要翻译：一种用于在波纹化操作中控制在双面操作之前的存储区域中的单面材料的量的系统包括用于感测单面和双面驱动速度之间的差异的装置，并且用于提供与该面对面驱动速度成正比的信号区别; 用于感测进入和离开存储区域的单面材料的量的装置和用于提供与它们之间的差异成比例的信号的装置; 用于感测邻近存储区域输入的材料移动速度的装置和用于感测邻近存储区域输出的材料移动速度的装置和用于比较所述速度并用于将所述比较应用于所述材料比较信号的装置; 以及利用速度和材料比例信号作为其输入的用于单面驱动的控制装置。

IPRDB

热门服务

关于我们

友情链接

联系方式