Patents by Inventor Hsiehyueh Wang Liang

Hsiehyueh Wang Liang 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: 9463905
    Abstract: The present invention teaches a new apparatus and process for manufacturing mesh bags using a tube cloth. The apparatus and process involve supplying a continuous tube cloth and at least one band with preprinted labels, propping up the tube cloth with a dynamic guiding assembly, attaching the preprinted labels to the tube cloth using hot melted adhesive or heat sealing methods and manufacturing a product from the tube cloth with the horizontal preprinted labels, and attaching plastic film to the tube mesh cloth. The invention also teaches a dynamic guiding assembly which can be used to punch holes on the tube cloth with heating press and avoid attaching of two opposite sides of the tube cloth.
    Type: Grant
    Filed: July 7, 2012
    Date of Patent: October 11, 2016
    Inventors: Hsiehyueh Wang Liang, Cheng Chun Chris Liang
  • Patent number: 9169587
    Abstract: The present invention teaches a new process for manufacturing mesh bags using a tube cloth. The process involve supplying a continuous tube cloth and at least one band with preprinted labels, propping up the tube cloth with a dynamic guiding assembly, attaching the preprinted labels to the tube cloth using hot melted adhesive or heat sealing methods and manufacturing a product from the tube cloth with the horizontal preprinted labels, and attaching plastic film to the tube mesh cloth.
    Type: Grant
    Filed: January 21, 2014
    Date of Patent: October 27, 2015
    Inventors: Hsiehyueh Wang Liang, Chen Chun Chris Liang
  • Publication number: 20140133784
    Abstract: The present invention teaches a new mesh bag made from a roll of continuous mesh tube cloth. The continuous tube cloth and at least one band with preprinted labels are used in a machine which props up the tube cloth with a dynamic guiding assembly, attaches the preprinted labels to the tube cloth using hot melted adhesive or heat sealing methods. The tube cloth is attached with the horizontal preprinted labels and the plastic film to the tube mesh cloth. A pair of holes are punched over the plastic film.
    Type: Application
    Filed: January 21, 2014
    Publication date: May 15, 2014
    Inventors: Hsiehyueh Wang Liang, Cheng Chun Chris Liang
  • Publication number: 20140130958
    Abstract: The present invention teaches a new process for manufacturing mesh bags using a tube cloth. The process involve supplying a continuous tube cloth and at least one band with preprinted labels, propping up the tube cloth with a dynamic guiding assembly, attaching the preprinted labels to the tube cloth using hot melted adhesive or heat sealing methods and manufacturing a product from the tube cloth with the horizontal preprinted labels, and attaching plastic film to the tube mesh cloth.
    Type: Application
    Filed: January 21, 2014
    Publication date: May 15, 2014
    Inventors: Hsiehyueh Wang Liang, Cheng Chun Chris Liang
  • Publication number: 20120275729
    Abstract: The present invention teaches a new apparatus and process for manufacturing mesh bags using a tube cloth. The apparatus and process involve supplying a continuous tube cloth and at least one band with preprinted labels, propping up the tube cloth with a dynamic guiding assembly, attaching the preprinted labels to the tube cloth using hot melted adhesive or heat sealing methods and manufacturing a product from the tube cloth with the horizontal preprinted labels, and attaching plastic film to the tube mesh cloth. The invention also teaches a dynamic guiding assembly which can be used to punch holes on the tube cloth with heating press and avoid attaching of two opposite sides of the tube cloth.
    Type: Application
    Filed: July 7, 2012
    Publication date: November 1, 2012
    Inventors: Hsiehyueh Wang LIANG, Cheng Chun Chris Liang
  • Patent number: 8025757
    Abstract: The invention teaches a new way to make mesh bags using adhesive labels and continuous mesh tubing. Using adhesive labels on continuous mesh tubing is made possible by guiding the mesh tubing both on the outside of the tubing and the inside of the tubing so that an adhesive label does not stick to the mesh surface on the other side of the mesh tubing. As a result the invention also teaches a new type of mesh bag made with this process and a new machine used for making mesh bags.
    Type: Grant
    Filed: January 15, 2011
    Date of Patent: September 27, 2011
    Inventor: Hsiehyueh Wang Liang
  • Publication number: 20110222798
    Abstract: The invention teaches a new way to make mesh bags using adhesive labels and continuous mesh tubing. Using adhesive labels on continuous mesh tubing is made possible by guiding the mesh tubing both on the outside of the tubing and the inside of the tubing so that an adhesive label does not stick to the mesh surface on the other side of the mesh tubing. As a result the invention also teaches a new type of mesh bag made with this process and a new machine used for making mesh bags.
    Type: Application
    Filed: January 15, 2011
    Publication date: September 15, 2011
    Inventor: Hsiehyueh Wang Liang
  • Publication number: 20110220284
    Abstract: The invention teaches a new way to make mesh bags using adhesive labels and continuous mesh tubing. Using adhesive labels on continuous mesh tubing is made possible by guiding the mesh tubing both on the outside of the tubing and the inside of the tubing so that an adhesive label does not stick to the mesh surface on the other side of the mesh tubing. As a result the invention also teaches a new type of mesh bag made with this process and a new machine used for making mesh bags.
    Type: Application
    Filed: January 15, 2011
    Publication date: September 15, 2011
    Inventor: Hsiehyueh Wang Liang
  • Patent number: 7931064
    Abstract: The invention teaches a new way to make mesh bags using adhesive labels and continuous mesh tubing. Using adhesive labels on continuous mesh tubing is made possible by guiding the mesh tubing both on the outside of the tubing and the inside of the tubing so that an adhesive label does not stick to the mesh surface on the other side of the mesh tubing. As a result the invention also teaches a new type of mesh bag made with this process and a new machine used for making mesh bags.
    Type: Grant
    Filed: August 15, 2007
    Date of Patent: April 26, 2011
    Inventor: Hsiehyueh Wang Liang
  • Publication number: 20090046957
    Abstract: The invention teaches a new way to make mesh bags using adhesive labels and continuous mesh tubing. Using adhesive labels on continuous mesh tubing is made possible by guiding the mesh tubing both on the outside of the tubing and the inside of the tubing so that an adhesive label does not stick to the mesh surface on the other side of the mesh tubing. As a result the invention also teaches a new type of mesh bag made with this process and a new machine used for making mesh bags.
    Type: Application
    Filed: August 15, 2007
    Publication date: February 19, 2009
    Inventor: Hsiehyueh Wang Liang
  • Publication number: 20080063322
    Abstract: The invention teaches a new type of mesh bag suitable for machine packaging. The first end of the mesh bag is a reserved opening for filling and sealing. The second end of the mesh bag includes a one-pull, easy-open mechanism and a re-closing mechanism. The re-closing mechanism is a drawstring perforating around the second end of the mesh bag. The one-pull, easy open mechanism is a line of easy open stitches which sews a small strip of hard paper with the wall of the mesh bag at its second end. The two mechanisms can be pre-set in parallel or integrated in a same line with the small strip of the hard paper overlaid on the drawstring.
    Type: Application
    Filed: September 1, 2006
    Publication date: March 13, 2008
    Inventor: Hsiehyueh Wang Liang