发明名称 |
Vorrichtung zur Überwachung und Sicherung von begehbaren Gefahrenbereichen an einem Ballenöffner für Textilfaserballen |
摘要 |
<p>An apparatus for securing danger zones in a bale opening system. The apparatus includes a first beam transmitting/receiving device and a beam guide for guiding the first beam in a generally U-shaped course. A space between the legs of the U-shaped course accommodates conveyor belts on which bales are supported, the bale opener in any position along a path of travel thereof, a shuttle carriage in any position along a path of travel thereof and at least one part of a loading station. The shuttle carriage travels between a loading station where a bale is loaded on the carriage and a location on a conveyor belt where the carriage deposits the bale. The apparatus further has second and third beam transmitting/receiving devices for generating and detecting second and third beams each having a course connecting legs of the U-shaped course in a zone of the loading station. The second beam is more remote from the base of the U-shaped course of the first beam than the third beam. A switching arrangement selectively activates and deactivates the second and third beam transmitting/receiving devices.</p> |
申请公布号 |
DE4234606(C2) |
申请公布日期 |
2002.08.14 |
申请号 |
DE19924234606 |
申请日期 |
1992.10.14 |
申请人 |
TRUETZSCHLER GMBH & CO KG |
发明人 |
KRANEFELD, ANDREAS |
分类号 |
D01G7/00;D01G31/00;F16P3/14 |
主分类号 |
D01G7/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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