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

US4685283A Locating device for service tender 失效
标题翻译：定位设备进行招标
公开(公告)号：US4685283A
公开(公告)日：1987-08-11
申请号：US611746
申请日：1984-05-18
申请人： Walter Slavik , Ernst Engeli , Andre Lattion
发明人： Walter Slavik , Ernst Engeli , Andre Lattion
IPC分类号： B65G43/00 , B65H51/28 , B65H54/26 , D01D5/08 , D01H4/44 , D01H4/48 , D01H13/00 , D01H15/00 , D01H15/013 , D01H15/02
CPC分类号： D01H13/005 , B65H54/26 , B65H2511/24 , B65H2511/50 , B65H2701/31 , G05D2201/0216
摘要： Each of the spinning stations is provided with a profile locating element or marker as well as a signal lamp for indicating a disturbance in a spinning unit. The service tender carries a locating device which includes a spring biased body which is capable of moving perpendicularly to the direction of movement of the service tender towards a spinning unit to which the service tender has been called. The body carries a pair of rollers which are mounted on a pivotable turntable so as to be pivoted when passing over a locating element of a spinning station.The locating device serves to generate signals for braking the service tender to a halt in alignment with a selected spinning station.The service tender also carries an anchoring system which uses a plate coated with a layer of friction material for engaging a rail on which the service tender moves for securing the tender in an aligned position with a spinning station.

2. 发明授权

US4703617A Automat location system 失效
公开(公告)号：US4703617A
公开(公告)日：1987-11-03
申请号：US611996
申请日：1984-05-18
申请人： Ernst Engeli , Walter Slavik
发明人： Ernst Engeli , Walter Slavik
IPC分类号： B65G43/00 , B65H51/28 , B65H54/26 , D01D5/08 , D01H4/44 , D01H4/48 , D01H13/00 , D01H15/00 , D01H15/013 , D01H15/02 , D01H13/32 , G08B21/00
CPC分类号： D01H13/005 , B65H54/26 , B65H2511/24 , B65H2511/50 , B65H2701/31 , G05D2201/0216
摘要： Each of the operating stations is provided with a locating element while the service tender carries a sensor for aligning the service tender with a selected operating stations. The sensor includes a rotatable member on which a pair of rollers is mounted and from which a leaf extends to cooperate with various photodetectors. With the sensor in an operative position, the rollers sequentially contact the locating element of a selected operating station and by pivoting cause the leaf to cooperate with the photodetectors to generate a sequence of signals. This sequence of signals is used to slow the service tender and to thereafter brake the service tender to a halt in alignment with the selected operating station.Should the service tender overrun the locating element, signals are also generated to reverse the direction of movement of the service tender in order to effect alignment.

3. 发明授权

US4653262A Automat location system 失效
标题翻译：自动定位系统
公开(公告)号：US4653262A
公开(公告)日：1987-03-31
申请号：US611994
申请日：1984-05-18
申请人： Ernst Engeli
发明人： Ernst Engeli
IPC分类号： B65G43/00 , B65H51/28 , B65H54/26 , D01D5/08 , D01H4/44 , D01H4/48 , D01H13/00 , D01H15/00 , D01H15/013 , D01H15/02
CPC分类号： D01H13/005 , B65H54/26 , B65H2511/24 , B65H2511/50 , B65H2701/31 , G05D2201/0216
摘要： Each of the operating stations is provided with a signal directing means for emitting a call signal indicating a need for servicing, a positional reference marker in order to initiate a braking operation and a locating reference marker for exactly locating a service tender relative to the operating station.The service tender carries a signal receiving means for receiving a call signal emitted for an operating station during passage by the operating station. In addition, the service tender includes a sensor which is responsive to the positional reference marker of the operating station to be serviced which serves to initiate braking of the motor for the service tender. Further, the service tender carries a locating device which cooperates with the locating reference marker of the operating station in order to locate the tender relative to the operating station for servicing purposes.

4. 发明授权

US3984060A Apparatus to test for the presence of one only thread in textile machines 失效
标题翻译：用于测试纺织机器中仅有一根线的存在的装置
公开(公告)号：US3984060A
公开(公告)日：1976-10-05
申请号：US549898
申请日：1975-02-14
申请人： Ernst Engeli
发明人： Ernst Engeli
IPC分类号： B65H63/02 , B65H67/08 , B65H69/00 , B65H54/22
CPC分类号： B65H63/02 , B65H67/085 , B65H2701/31
摘要： To determine if a thread pick-up device, to pick up broken or run-out thread in thread spooling machines, has located therein only a single strand of thread, the thread is passed through a test gap which provides pulses each time the test gap senses that a discrete strand of thread is passed therethrough, the pulses being applied to a counter, the counter controlling operation of the device so that, if a ONE count is received, the thread has been properly picked up; if no count, or more than one count have been received, the thread pick-up operation is controlled, for example, by repeating the pick-up operation, or cutting the thread at the end of the pick-up operation, and repeating, to ensure presence of only a single thread in the pick-up device. Sensing of the thread becomes, therefore, independent of yarn size, thickness, or localized changes in diameter.
摘要翻译：为了确定螺纹拾取装置是否在卷线机中拾取断线或脱出螺纹，仅在其中仅存在单股线，线穿过测试间隙，每次测试间隙检测到离散的线束穿过其中，脉冲被施加到计数器，控制装置的控制操作，使得如果接收到一个计数，则线程被适当地拾取; 如果没有接收到计数或多于一个计数，则例如通过重复拾取操作或者在拾取操作结束时切断线程来控制线程拾取操作，以确保在拾取装置中仅存在单个线程。因此，线的感应与纱线尺寸，厚度或直径的局部变化无关。

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