Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
NIPPON JIDO FUKUROZUMEKI KOGYO KK
Mitsubishi Kasei Corp
Nippon Jido Fukurozumeki Manufacturing Co Ltd
Original Assignee
NIPPON JIDO FUKUROZUMEKI KOGYO KK
Mitsubishi Kasei Corp
Nippon Jido Fukurozumeki Manufacturing Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by NIPPON JIDO FUKUROZUMEKI KOGYO KK, Mitsubishi Kasei Corp, Nippon Jido Fukurozumeki Manufacturing Co LtdfiledCriticalNIPPON JIDO FUKUROZUMEKI KOGYO KK
Priority to JP8940475ApriorityCriticalpatent/JPS5213992A/en
Publication of JPS5213992ApublicationCriticalpatent/JPS5213992A/en
PURPOSE: To provide a holding device which prevents delivery of dust from the opening of the container filled up with powder material, when the container is taken off from the nozzle of a filling machine operated by emans of compressed air, or when the container is transported.