Disk Cleaner apparatus
Patent 5524313 Issued on June 11, 1996. Estimated Expiration Date: 
August 29, 2014. Estimated Expiration Date is calculated based on simple USPTO term provisions. It does not account for terminal disclaimers, term adjustments, failure to pay maintenance fees, or other factors which might affect the term of a patent.
August 29, 2014. Estimated Expiration Date is calculated based on simple USPTO term provisions. It does not account for terminal disclaimers, term adjustments, failure to pay maintenance fees, or other factors which might affect the term of a patent.Patent References 1473765 2198283 2986849 3360029 3748677 Apparatus for cleaning slices of material Nipper type record cleaner Apparatus for washing and drying phonograph records Disc cleaner Cleaning brush for semiconductor wafer InventorApplicationNo. 297238 filed on 08/29/1994US Classes:15/88.3, Cylindrical brush15/97.1, Wiping369/72WITH STORAGE MEDIUM CLEANING OR ELECTROSTATIC CHANRGE NEUTRALIZATIONExaminersPrimary: Scherbel, David A.Assistant: Soohoo, Tony G. Attorney, Agent or FirmInternational ClassesG11B 003/58B08B 011/02 Foreign Application Priority Data1993-08-31 JPAbstractA cleaner apparatus by which flaws or dust on the surface of a disk can be removed readily to prevent otherwise possible disorder in audio or video signals to be reproduced from the disk to allow utilization of the disk for a long interval of time is provided. The cleaner apparatus comprises an arm 1 for removably holding a disk 5 for rotation thereon, a dust or flaw removing rotary member 2 having a cylindrical peripheral face for being resiliently contacted with the surface of the disk 5, and a driving source 3 for driving the rotary member 2 to rotate around an axis of the same.Field of SearchWork moves past rotatable brushCylindrical brush Cylindrical brush moves past work Dish Sheet, bar, and plate cleaners Brushing Sectored disc or cylinder Wiping Head accessory WITH STYLUS CLEANING OR TREATMENT (E.G., GRINDING) WITH STORAGE MEDIUM CLEANING OR ELECTROSTATIC CHANRGE NEUTRALIZATION | |
