Patents by Inventor LI-HENG CEN

LI-HENG CEN has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Patent number: 8621971
    Abstract: A cutting apparatus configured for aligned with a gate of an injection molding part, includes a bottom board, a main adjustable mechanism attached to the bottom board, and a cutting mechanism. The main adjustable mechanism includes a driving device, a mounting member attached to the driving device, and a rotatable member rotatably attached to the mounting member. The rotatable member can be rotatable relative to the mounting member between a first position, where an acute angle is formed between the rotatable member and the mounting member, and a second position, where the rotatable member parallel to and abuts the mounting member.
    Type: Grant
    Filed: January 20, 2011
    Date of Patent: January 7, 2014
    Assignees: Hong Fu Jin Precision Industry (ShenZhen) Co., Ltd, Hon Hai Precision Industry Co., Ltd.
    Inventors: Fang Jiang, Fa-Ye Li, Peng Tan, Yang Bi, Li-Heng Cen, Yuan-Xu Zou
  • Publication number: 20120017738
    Abstract: A cutting apparatus for cutting a gate of an injection molding part, includes a bottom board, a pushing mechanism attached to the bottom board; and a cutting mechanism. The cutting mechanism includes a driving member and a cutting member that is engaged with the driving member. The pushing mechanism moves the cutting mechanism in a first direction parallel to the bottom board, for the cutting mechanism to align with the gate. The driving member rotates the cutting mechanism, so the cutting mechanism can cut the gate.
    Type: Application
    Filed: January 18, 2011
    Publication date: January 26, 2012
    Applicants: HON HAI PRECISION INDUSTRY CO., LTD., HONG FU JIN PRECISION INDUSTRY (Shenzhen) CO., LTD.
    Inventors: FANG JIANG, FA-YE LI, PENG TAN, YANG BI, LI-HENG CEN, YUAN-XU ZOU
  • Publication number: 20120017739
    Abstract: A cutting apparatus, configured for cutting a gate of an injection molding part, includes a bottom board, a cutting mechanism located on the bottom board. The cutting mechanism includes a driving member and a cutting member engaged with the driving member. The cutting member includes a first cutting section having a first handle, and a second cutting section having a second handle. The second cutting section is rotatably attached to the first cutting section, the first handle and the second handle abut an inner surface of the driving member, and the driving member is configured to move the first handle and the second handle.
    Type: Application
    Filed: January 18, 2011
    Publication date: January 26, 2012
    Applicants: HON HAI PRECISION INDUSTRY CO., LTD., HONG FU JIN PRECISION LINDUSTRY (ShenZhen) CO., LTD.
    Inventors: FANG JIANG, FA-YE LI, PENG TAN, YANG BI, LI-HENG CEN, YUAN-XU ZOU
  • Publication number: 20120017740
    Abstract: A cutting apparatus configured for aligned with a gate of an injection molding part, includes a bottom board, a main adjustable mechanism attached to the bottom board, and a cutting mechanism. The main adjustable mechanism includes a driving device, a mounting member attached to the driving device, and a rotatable member rotatably attached to the mounting member. The rotatable member can be rotatable relative to the mounting member between a first position, where an acute angle is formed between the rotatable member and the mounting member, and a second position, where the rotatable member parallel to and abuts the mounting member.
    Type: Application
    Filed: January 20, 2011
    Publication date: January 26, 2012
    Applicants: HON HAI PRECISION INDUSTRY CO., LTD., HONG FU JIN PRECISION INDUSTRY (ShenZhen) CO., LTD.
    Inventors: FANG JIANG, FA-YE LI, PENG TAN, YANG BI, LI-HENG CEN, YUAN-XU ZOU