Patents Assigned to Kang Na Hsiung Enterprise Co., Ltd.
  • Patent number: 10183092
    Abstract: A sanitary article includes an absorbent pad including an upper sheet layer, a lower sheet layer, and a pulp-and-SAP powder layer combination. The powder layer combination is constituted by alternate layers of pulverized pulp and superabsorbent polymer (SAP) powder. A method for making the sanitary article is also disclosed.
    Type: Grant
    Filed: February 16, 2016
    Date of Patent: January 22, 2019
    Assignee: KANG NA HSIUNG ENTERPRISE CO., LTD.
    Inventors: Jung-Chi Tai, Ho-Hsi Yang, Chun-Meng Huang, Chien-Chung Su
  • Patent number: 10172505
    Abstract: A cleaning pad for a robot cleaner includes a back piece, an absorbent sheet, and a water permeable web. The water permeable web has a web body which is of such a dimension as to form a downward draping unit to shield the absorbent sheet. The downward draping unit is embossed toward the back piece and along at least one line oriented in a lengthwise direction to form successive downward draping members each defining a height between a lowermost area thereof and a lower major surface of the back piece. The heights of the successive downward draping members are incrementally decreased from a rearmost one of the successive downward draping members to a frontmost one of the successive downward draping members.
    Type: Grant
    Filed: February 17, 2017
    Date of Patent: January 8, 2019
    Assignee: KANG NA HSIUNG ENTERPRISE CO., LTD.
    Inventors: Jung-Chi Tai, Ho-Hsi Yang, Chien-Chung Su, Lung-Chieh Lin
  • Publication number: 20180140154
    Abstract: A cleaning pad for a robot cleaner includes a back piece, an absorbent sheet, and a water permeable web. The water permeable web has a web body which is of such a dimension as to form a downward draping unit to shield the absorbent sheet. The downward draping unit is embossed toward the back piece and along at least one line oriented in a lengthwise direction to form successive downward draping members each defining a height between a lowermost area thereof and a lower major surface of the back piece. The heights of the successive downward draping members are incrementally decreased from a rearmost one of the successive downward draping members to a frontmost one of the successive downward draping members.
    Type: Application
    Filed: February 17, 2017
    Publication date: May 24, 2018
    Applicant: KANG NA HSIUNG ENTERPRISE CO., LTD.
    Inventors: Jung-Chi TAI, Ho-Hsi YANG, Chien-Chung SU, Lung-Chieh LIN
  • Patent number: 9706800
    Abstract: A method for making face masks includes: advancing continuously a longitudinal sheet material that can be divided into a plurality of mask sheets each of which has two opposite longitudinal ends and two opposite transverse ends; cutting the sheet material at intervals to form the mask sheets; providing a plurality of strips each of which has two longitudinally opposite strip ends and each of which is folded to form a pleat between the two strip ends thereof; and bonding the two strip ends of each of the strips to one of the opposite transverse ends of a respective one of the mask sheets to form an ear loop. A structure of the face mask is also disclosed.
    Type: Grant
    Filed: December 9, 2009
    Date of Patent: July 18, 2017
    Assignee: Kang Na Hsiung Enterprise Co., Ltd.
    Inventors: Jung-Chi Tai, Ho-Hsi Yang, Chien-Hsiang Lin, Chien-Chung Su
  • Patent number: 9498394
    Abstract: An absorbent article for use with a RF reader includes an absorbent pad and a RFID tag. The absorbent pad includes a lining layer, a liquid-impermeable layer, an absorbent layer, and a plurality of sensing wires. The liquid-impermeable layer is attached to the lining layer. The absorbent layer is disposed between the lining layer and the liquid-impermeable layer. The lining layer and the liquid-impermeable layer define a receiving space having an opening located at a side portion of the absorbent pad. The sensing wires are provided on the absorbent layer and extend into the receiving space. The RFID tag is received in the receiving space and contacts electrically the sensing wires when received in the receiving space.
    Type: Grant
    Filed: November 25, 2013
    Date of Patent: November 22, 2016
    Assignee: KANG NA HSIUNG ENTERPRISE CO., LTD.
    Inventors: Yen-Jung Hu, Chih-Hsiang Lin
  • Patent number: 9486990
    Abstract: There are provided a shaped sheet laminate that is adapted for an absorbent article and that has a specific structure to enhance the absorbing effect of the absorbent article, a method for manufacturing the shaped sheet laminate, and a shaping apparatus adapted to manufacture the shaped sheet laminate. The shaping apparatus includes a first roller having a rolling surface, a plurality of indentations that are indented from the rolling surface, a plurality of annular inner wall surfaces respectively defining the indentations, and a plurality of suction holes that are in air communication the respective indentations. Each of the annular inner wall surfaces has an annular outer edge that meets the rolling surface.
    Type: Grant
    Filed: March 14, 2013
    Date of Patent: November 8, 2016
    Assignee: KANG NA HSIUNG ENTERPRISE CO., LTD.
    Inventors: Jung-Chi Tai, Ho-Hsi Yang, Chien-Chung Su
  • Publication number: 20150065003
    Abstract: A nonwoven fabric composite includes a spunbond nonwoven fabric layer having a plurality of bonded fibers, an air-laid nonwoven pulp web layer having a plurality of pulp fibers and overlying the spunbond nonwoven fabric layer to cooperatively form an inner laminate with the pulp web layer, and a pair of nonwoven carded fiber web layers each having a plurality of carded fibers. The nonwoven carded fiber web layers sandwich the inner laminate therebetween. The bonded fibers, the pulp fibers, and the carded fibers are entangled with one another. A ratio of tensile strength of the nonwoven fabric composite in a machine direction to tensile strength of the nonwoven fabric composite in a cross-machine direction is not greater than 4.
    Type: Application
    Filed: March 17, 2014
    Publication date: March 5, 2015
    Applicant: KANG NA HSIUNG ENTERPRISE CO., LTD.
    Inventors: Jung-Chi Tai, Ho-Hsi Yang, Chien-Chung Su
  • Publication number: 20150028520
    Abstract: A method for making a female member of a hook-and-loop fastener includes the steps of: (a) bonding together a base layer and a surface layer, that is formed from a fiber material and that is superimposed on the base layer, by applying heat to the surface layer so that fibers of the surface layer are curled; and (b) immediately after step (a), subjecting the surface layer to a rapid cooling treatment so as to set the curled fibers of the surface layer.
    Type: Application
    Filed: March 21, 2014
    Publication date: January 29, 2015
    Applicant: KANG NA HSIUNG ENTERPRISE CO., LTD.
    Inventors: Jung-Chi Tai, Ho-Hsi Yang, Chien-Chung Su
  • Publication number: 20140221952
    Abstract: A sanitary article includes an absorbent pad including an upper sheet layer, a lower sheet layer, and a pulp-and-SAP powder layer combination. The powder layer combination is constituted by alternate layers of pulverized pulp and superabsorbent polymer (SAP) powder. A method for making the sanitary article is also disclosed.
    Type: Application
    Filed: September 5, 2013
    Publication date: August 7, 2014
    Applicant: KANG NA HSIUNG ENTERPRISE CO., LTD.
    Inventors: Jung-Chi Tai, Ho-Hsi Yang, Chun-Meng Huang, Chien-Chung Su
  • Publication number: 20140148772
    Abstract: An absorbent article for use with a RF reader includes an absorbent pad and a RFID tag. The absorbent pad includes a lining layer, a liquid-impermeable layer, an absorbent layer, and a plurality of sensing wires. The liquid-impermeable layer is attached to the lining layer. The absorbent layer is disposed between the lining layer and the liquid-impermeable layer. The lining layer and the liquid--impermeable layer define a receiving space having an opening located at a side portion of the absorbent pad. The sensing wires are provided on the absorbent layer and extend into the receiving space. The RFID tag is received in the receiving space and contacts electrically the sensing wires when received in the receiving space.
    Type: Application
    Filed: November 25, 2013
    Publication date: May 29, 2014
    Applicant: Kang Na Hsiung Enterprise Co., Ltd.
    Inventors: Yen-Jung Hu, Chih-Hsiang Lin
  • Publication number: 20140141677
    Abstract: A non-woven fabric includes a filament fiber web and a composite fiber web that is entangled with the filament fiber web and that includes composite staple fibers and cellulose fibers. The composite staple fibers and the cellulose fibers are fusion-bonded together. A method of fabricating a non-woven fabric includes: (a) air laying and thermally treating composite staple fibers and cellulose fibers so as to form a composite fiber web, the composite staple fibers and the cellulose fibers in the composite fiber web being fusion-bonded together, and (b) disposing the composite fiber web between two filament fiber webs followed by subjecting to water-jet treatment such that the composite fiber web and the filament fiber webs are entangled with each other.
    Type: Application
    Filed: June 26, 2013
    Publication date: May 22, 2014
    Applicant: KANG NA HSIUNG ENTERPRISE CO., LTD.
    Inventors: Jung-Chi Tai, Ho-Hsi Yang, Chien-Chung Su
  • Publication number: 20130138068
    Abstract: A method for manufacturing a hydrogel laminate of a wound dressing includes the steps of: providing a fabric layer; forming a fluid-impermeable barrier layer on a lower surface of the fabric layer, the fluid-impermeable barrier layer having a water-repellant surface bonded to the lower surface of the fabric layer; applying a hydrogel precursor onto an upper surface of the fabric layer so as to permit the hydrogel precursor to infiltrate into the fabric layer; and curing the hydrogel precursor in the fabric layer to obtain a hydrogel laminate.
    Type: Application
    Filed: November 28, 2012
    Publication date: May 30, 2013
    Applicant: KANG NA HSIUNG ENTERPRISE CO., LTD.
    Inventor: KANG NA HSIUNG ENTERPRISE CO., LTD.
  • Patent number: 8359817
    Abstract: A face mask combination includes: an envelope having two interconnected sheet layers that confine a space therebetween, an opening formed in one of the sheet layers, and a closure sheet closing openably the opening and attached adhesively and releasably to the sheet layer formed with the opening; and at least one face mask disposed in the space and having two opposite ends, one of the opposite ends being disposed in proximity to the opening so as to be exposed from the opening when the closure sheet is opened. An automatic packaging method for face masks is also disclosed.
    Type: Grant
    Filed: June 15, 2010
    Date of Patent: January 29, 2013
    Assignee: Kang Na Hsiung Enterprise Co., Ltd.
    Inventors: Jung-Chi Tai, Ho-Hsi Yang, Chien-Chung Su
  • Publication number: 20120143158
    Abstract: An absorbent article for absorbing a body fluid from a user includes a liquid-impermeable base layer, a liquid-permeable top layer, an absorbent layer disposed between the liquid-impermeable base layer and the liquid-permeable top layer, and a body fluid-collecting layer disposed between the liquid-permeable top layer and the absorbent layer and having a collecting region. The collecting region is formed with a plurality of indentations that are indented in a direction from the liquid-permeable top layer to the liquid-impermeable base layer and that are distributed densely in the collecting region.
    Type: Application
    Filed: May 23, 2011
    Publication date: June 7, 2012
    Applicant: KANG NA HSIUNG ENTERPRISE CO., LTD.
    Inventors: Ho-Hsi Yang, Yen-Jung Hu, Chien-Chung Su, Jung-Chi Tai
  • Publication number: 20120125343
    Abstract: A method for making a face mask includes: cutting an elastic sheet to form an ear hanging strap having an opening; forming a cup-shaped mask body; thermal-bonding the cup-shaped mask body to a bonding portion of the ear hanging strap surrounding the opening; and forming two ear hanging holes in the ear hanging strap at two opposite sides of the opening. A face mask made by the above method is also provided.
    Type: Application
    Filed: April 21, 2011
    Publication date: May 24, 2012
    Applicant: KANG NA HSIUNG ENTERPRISE CO., LTD.
    Inventor: Jung-Chi Tai
  • Patent number: 8002248
    Abstract: A diffuser for an aeration system includes a base, a valve member, and a diaphragm. The diaphragm has a central portion, a peripheral portion, and a surrounding segment. The surrounding segment is interposed between the central portion and the peripheral portion, and includes a base web layer and a porous foam layer. The base web layer includes a plurality of fibrous filaments arranged to form a textured structure with a plurality of pores. The porous foam layer is disposed on the base web layer.
    Type: Grant
    Filed: February 3, 2010
    Date of Patent: August 23, 2011
    Assignee: Kang NA Hsiung Enterprise Co., Ltd.
    Inventors: Yen-Jung Hu, Huang-Chin Pan
  • Publication number: 20110192888
    Abstract: A face mask combination includes: an envelope having two interconnected sheet layers that confine a space therebetween, an opening formed in one of the sheet layers, and a closure sheet closing openably the opening and attached adhesively and releasably to the sheet layer formed with the opening; and at least one face mask disposed in the space and having two opposite ends, one of the opposite ends being disposed in proximity to the opening so as to be exposed from the opening when the closure sheet is opened. An automatic packaging method for face masks is also disclosed.
    Type: Application
    Filed: June 15, 2010
    Publication date: August 11, 2011
    Applicant: KANG NA HSIUNG ENTERPRISE CO., LTD.
    Inventors: Jung-Chi TAI, Ho-Hsi YANG, Chien-Chung SU
  • Publication number: 20110055998
    Abstract: A method for making face masks includes: advancing continuously a longitudinal sheet material that can be divided into a plurality of mask sheets each of which has two opposite longitudinal ends and two opposite transverse ends; cutting the sheet material at intervals to form the mask sheets; providing a plurality of strips each of which has two longitudinally opposite strip ends and each of which is folded to form a pleat between the two strip ends thereof; and bonding the two strip ends of each of the strips to one of the opposite transverse ends of a respective one of the mask sheets to form an ear loop. A structure of the face mask is also disclosed.
    Type: Application
    Filed: December 9, 2009
    Publication date: March 10, 2011
    Applicant: KANG NA HSIUNG ENTERPRISE CO., LTD.
    Inventors: Jung-Chi Tai, Ho-Hsi Yang, Chien-Hsiang Lin, Chien-Chung Su
  • Publication number: 20100186595
    Abstract: A composite filter includes a mesh screen layer having 30 to 200 mesh, a first non-woven fabric layer disposed on the mesh screen layer, and a second non-woven fabric layer disposed between the mesh screen layer and the first non-woven fabric layer. The first non-woven fabric layer has a higher filtration efficiency than that of the second non-woven fabric layer for particles having a particle size of 0.3 ?m. A gas filter assembly includes the aforesaid composite filter pleated in a zigzag fashion, and a frame for holding and surrounding the composite filter.
    Type: Application
    Filed: January 23, 2009
    Publication date: July 29, 2010
    Applicant: KANG NA HSIUNG ENTERPRISE CO., LTD.
    Inventor: Yii-Feng Huang
  • Patent number: 7681867
    Abstract: This invention relates to a diffuser for an aeration system, including a base, a diaphragm and a valve member attached to the diaphragm. The base is provided with a valve seat for engaging with the valve member to close the inlet of the aerating gas. Furthermore, the diaphragm includes a central portion, a peripheral portion attached to the periphery of the base, and a surrounding web segment interposed therebetween. The surrounding web segment includes a plurality of fibrous filaments which are arranged to form a textured structure with a plurality of pores of a dimension such that the aerating gas, when introduced, is permitted to be bubbled through the plurality of pores, so as to form fine and small bubbles in the water.
    Type: Grant
    Filed: June 19, 2008
    Date of Patent: March 23, 2010
    Assignee: Kang Na Hsiung Enterprise Co., Ltd.
    Inventors: Yen-Jung Hu, Huang-Chin Pan