Patents by Inventor Chin-Fa Lin

Chin-Fa Lin 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).

  • Publication number: 20170129118
    Abstract: A hand anti-cutting structure for a curtain cutting machine contains a base, a cutting mechanism, and a security mechanism. The cutting mechanism includes a through orifice, an insertion segment, an extension segment, an inserting direction, and a cutter. The security mechanism includes a rail assembly, a sliding seat, a touch switch, and a stop member. The rail assembly has at least slidable rail parallel to the inserting direction, and the sliding seat has a movable actuation member and an operation member. The touch switch is secured on a moving path of the actuation member, and when the actuation member moves to abut against the touch switch, the touch switch is turned on by the actuation member. The stop member is connected with and driven by the actuation member, wherein the stop member is located on the insertion segment and is perpendicular to the inserting direction of the cutting mechanism.
    Type: Application
    Filed: November 9, 2015
    Publication date: May 11, 2017
    Inventor: Chin-Fa Lin
  • Publication number: 20170129121
    Abstract: A measurement structure is adapted for a curtain cutting machine, and the curtain cutting machine contains: a track, a slidable seat, a scale set, a cutting device, and a covering cover. The track includes a front segment and a rear segment, the slidable seat is disposed on and slides along the track and includes a clamping apparatus. The scale set is secured on the track so as to indicate a position of the slidable seat, the cutting device is located adjacent to the front segment of the track and includes an opening, and the covering door is mounted between the cutting device and the track and moves between a first position and a second position. When the covering door slides to the first position, it stops the opening of the cutting device, and when the covering door slides to the second position, it opens the opening of the cutting device.
    Type: Application
    Filed: November 9, 2015
    Publication date: May 11, 2017
    Inventor: Chin-Fa Lin
  • Patent number: 9643331
    Abstract: An adjusting structure for a curtain cutting machine, wherein the curtain cutting machine is adapted to cut a curtain which contains a first rail, a second rail, and a plurality of curtain blinds. The curtain cutting machine contains: an elongated base and an adjustment mechanism. The adjustment mechanism contains: a fixing plate including a first orifice and a second orifice; at least one slidable rod being forced to slide in a first sliding travel; a driving unit for driving the at least one slidable rod to slide in a second sliding travel; a first cutting unit corresponding to the second orifice; a second cutting unit driven by the at least one slidable rod to slide; and a third cutting unit including a holder and a third cutter. The holder is coupled with the first orifice, and the third cutter is disposed on the at least one slidable rod.
    Type: Grant
    Filed: July 21, 2015
    Date of Patent: May 9, 2017
    Inventor: Chin-Fa Lin
  • Patent number: 9586332
    Abstract: A curtain cutting machine contains: a base, a first cutting mechanism, and a movable platform. The base includes a fixed platform having a front segment and a rear segment. The first cutting mechanism includes a lower cutting assembly with plural first orifices and has an upper cutting assembly with at least one second orifice. The movable platform includes two support racks, two slidable adjusting devices, and a holding plate. The two support racks are arranged on a rear side of the fixed platform of the base and extend upwardly, each of the two slidable adjusting devices is mounted on each of the two support racks and moves forward and backward on each of the two support racks, the holding plate is connected with each slidable adjusting device to hold a curtain, and the holding plate moves forward and backward on the two support racks with the two slidable adjusting devices.
    Type: Grant
    Filed: July 21, 2015
    Date of Patent: March 7, 2017
    Inventor: Chin-Fa Lin
  • Publication number: 20170021517
    Abstract: An adjusting structure for a curtain cutting machine, wherein the curtain cutting machine is adapted to cut a curtain which contains a first rail, a second rail, and a plurality of curtain blinds. The curtain cutting machine contains: an elongated base and an adjustment mechanism. The adjustment mechanism contains: a fixing plate including a first orifice and a second orifice; at least one slidable rod being forced to slide in a first sliding travel; a driving unit for driving the at least one slidable rod to slide in a second sliding travel; a first cutting unit corresponding to the second orifice; a second cutting unit driven by the at least one slidable rod to slide; and a third cutting unit including a holder and a third cutter. The holder is coupled with the first orifice, and the third cutter is disposed on the at least one slidable rod.
    Type: Application
    Filed: July 21, 2015
    Publication date: January 26, 2017
    Inventor: Chin-Fa Lin
  • Publication number: 20170021518
    Abstract: A curtain cutting machine contains: a base, a first cutting mechanism, and a movable platform. The base includes a fixed platform having a front segment and a rear segment. The first cutting mechanism includes a lower cutting assembly with plural first orifices and has an upper cutting assembly with at least one second orifice. The movable platform includes two support racks, two slidable adjusting devices, and a holding plate. The two support racks are arranged on a rear side of the fixed platform of the base and extend upwardly, each of the two slidable adjusting devices is mounted on each of the two support racks and moves forward and backward on each of the two support racks, the holding plate is connected with each slidable adjusting device to hold a curtain, and the holding plate moves forward and backward on the two support racks with the two slidable adjusting devices.
    Type: Application
    Filed: July 21, 2015
    Publication date: January 26, 2017
    Inventor: Chin-Fa Lin
  • Patent number: 5370261
    Abstract: A multi-function cover is composed of a lid, a seat, and a fixture ring. The lid is pivotally attached to the seat at one end and has a circular groove at inner end for seating on a circular protuberance on the seat when the lid is closed. A cutter is formed at the inside of the seat and extends downward. A plurality of posts are formed at a bottom portion of the seat for insertion into holes on the fixture ring for connecting purposes. A circular groove is formed in the fixture ring for grasping the leading edge of a cap firmly.
    Type: Grant
    Filed: September 14, 1993
    Date of Patent: December 6, 1994
    Inventor: Chin-Fa Lin