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.)
Nok Corp
Original Assignee
Nippon Oil Seal Industry Co Ltd
Nok Corp
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 Oil Seal Industry Co Ltd, Nok CorpfiledCriticalNippon Oil Seal Industry Co Ltd
Priority to JP50153105ApriorityCriticalpatent/JPS521260A/en
Publication of JPS521260ApublicationCriticalpatent/JPS521260A/en
PURPOSE: An oil seal, that is capable of manufacturing in cheap cost and obtained by eliminating a lip existing at an axial direction end of one side of on oil seal after vulcanization process.