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:
Mar. 21, 2006
Filed:
Sep. 13, 2002
Suk-kyou Kim, Incheon-si, KR;
Suk-Kyou Kim, Incheon-si, KR;
Royal Sovereign, Inc., , KR;
Abstract
A roller driving apparatus of a laminator includes a pair of supporting frames facing each other, upper and lower rollers formed between the supporting frames, upper and lower roller gears coupled with one end of the roller passing through one supporting frame to transfer rotational force to the roller and meshed with each other, connection gear selectively coupled to either the upper roller gear or the lower roller gear to transfer rotational force, motor disposed outside the one supporting frame and to which motor is fixed, motor gear fixed to rotational shaft of the motor, for selectively transferring the rotational force of the motor to the connection gear, manipulating means for manipulating transfer state of the rotational force from the motor gear to either the upper gear or the lower roller gear by moving the connection gear using external force of user, and fixing means for fixing manipulated location.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile