The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Aug. 27, 2002
Filed:
Jan. 31, 2000
Ichiro Sogaishi, Tokyo, JP;
Janome Sewing Machine Co., Ltd., Tokyo, JP;
Abstract
An electric press with dust generation preventing device, especially used in a clean spaced room, is disclosed, wherein the electric press has the essential elements including a pressing ram, an electric drive motor and a transmission provided between the drive motor and the pressing ram and transmitting the driving force of the drive motor to the pressing ram to reciprocatingly move the ram relative to a work to be pressingly processed, the electric press substantially comprises a casing structured airtight for covering the essential elements, an pipe elongated and having one end thereof being located within the casing and the opposite end being located in an open air outside of the clean spaced room and an air absorbing means provided in connection with said pipe and operated to cause the air in the casing to flow through said pipe out into the open air outside of the clean spaced room.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile