Patents Assigned to Ying-Fan Enterprise Co., Ltd.
  • Damper for a cutting tool
    Patent number: 8371776
    Abstract: A cutting tool includes a blade, a seat, a shank and a damper. The blade is connected to the seat. The seat is connected to the shank. The shank includes a pocket defined therein and a thread formed on the wall of the pocket. A damper is inserted in the pocket. The damper includes a thread formed on the periphery for engagement with the thread of the shank, with a small gap defined between the threads.
    Type: Grant
    Filed: November 17, 2009
    Date of Patent: February 12, 2013
    Assignee: Ying-Fan Enterprise Co., Ltd.
    Inventor: Kuo-Chi Lin
  • Combined-Type Lathe Tool
    Publication number: 20100322722
    Abstract: A combinative cutter includes a holder, a shank, a blade and at least two screws. The holder includes an eccentric bore defined at an end and at least two screw holes in communication with the eccentric bore. The shank is inserted in the eccentric bore and formed with a planar face. The blade is attached to an end of the shank extending beyond the holder. The screws are driven through the screw holes and abutted against the planar face to keep the shank in the eccentric bore.
    Type: Application
    Filed: June 13, 2008
    Publication date: December 23, 2010
    Applicant: YING-FAN ENTERPRISE CO., LTD.
    Inventor: Kuo-Chi Lin