Patents Assigned to Ontex BVBA
  • Patent number: 10729599
    Abstract: An absorbent core comprising substantially continuous zones of one or more high fluid distribution structures and discontinuous zones of fluid absorption structures surrounding the one or more high fluid distribution structures, wherein the one or more high fluid distribution structures are arranged to distribute fluid across the absorbent core at a speed that is faster than the speed of fluid distribution across the absorbent core by said discontinuous fluid absorption structures, and wherein said continuous zones extend along a path that is substantially parallel to at least a portion of the perimeter of the core, said portion of the perimeter of the core comprising at least a portion of the sides of the core and one of the ends of the core.
    Type: Grant
    Filed: December 21, 2017
    Date of Patent: August 4, 2020
    Assignees: Ontex BVBA, ONTEX GROUP NV
    Inventors: Ainas Weber, Manfred Breu, Christel Mailinger, Thomas Heege
  • Publication number: 20200179178
    Abstract: The current invention concerns a method and apparatus for stretching and repitching an elastic member for attachment to a moving substrate, the elastic member being stretchable in at least a longitudinal direction and said elastic member in an essential non-stretched condition comprising an initial length along said longitudinal direction, the method comprising the steps of: (1) providing the elastic member in essentially non-stretched condition to a set of repitching members with an initial supply pitch, said set of repitching members comprising at least a first repitching member and a second repitching member, and optionally one or more repitching members arranged between said first and said second repitching member; (2) receiving said elastic members arranged in non-stretched condition between said set of repitching members, whereby the distance between the first and the second repitching member corresponds to the initial length of the elastic member; (3) moving at least said first and said second repitchi
    Type: Application
    Filed: July 20, 2017
    Publication date: June 11, 2020
    Applicant: ONTEX BVBA
    Inventors: Thomas HEEGE, Michael HOCHHAUSEN
  • Patent number: 10603227
    Abstract: The current invention concerns an absorbent hygiene article suitable to be worn around the waist of a wearer, such as a diaper, diaper pants or incontinence diaper, the article comprising a leakage barrier comprising a pair of leg cuffs arranged longitudinally on the body-facing side of the article from the front region to the back region across the crotch region, a first leg cuff of said pair of leg cuffs being arranged near a first leg hole defining edge of the article and a second leg cuff of said pair of leg cuffs being arranged near a second leg hole defining edge of the article and a front barrier and/or a back barrier, wherein the front barrier and/or the back barrier comprises a liquid-impermeable nonwoven sheet comprising a weight of at most 18 gsm and in that the elastic members of the leg cuffs do not overlap with the front barrier and/or the back barrier. The present invention also pertains to methods and apparatuses for manufacturing the article and the leakage barrier.
    Type: Grant
    Filed: August 26, 2016
    Date of Patent: March 31, 2020
    Assignees: ONTEX BVBA, ONTEX GROUP NV
    Inventors: Hayri Köktürk, Gül Gürsoy, Özgür Akyildiz, Ahmet Halilbeyoglu, Pek Gökmen, Hans-Joerg Hufnagel, Helen Assenheimer
  • Patent number: 10603231
    Abstract: A method and apparatus for manufacturing a tampon packaging where the packaging is manufactured separately from the tampon. A first transversal end is overlapped with a second transversal end of a strip of heat-sealable film. The first transversal end is heat sealed to the second transversal end of the heat-sealable film, thereby forming a tube of film.
    Type: Grant
    Filed: November 9, 2016
    Date of Patent: March 31, 2020
    Assignee: Ontex BVBA
    Inventors: Rudolf Heege, Thomas Heege
  • Patent number: 10517983
    Abstract: The present invention relates to a hygiene article comprising an effective odour control system, wherein essential oils, an organic zinc salt such a zinc ricinoleate, and preferably a chelating agent and/or a physical agent interact synergistically to reduce malodours of bodily fluids. The present invention is of particular importance to the field of hygiene products, in particular feminine hygiene absorbent articles (sanitary napkins, panty liners).
    Type: Grant
    Filed: March 3, 2015
    Date of Patent: December 31, 2019
    Assignee: ONTEX BVBA
    Inventors: Lieven Dhooge, Karen Roets
  • Patent number: 10517772
    Abstract: The current invention concerns an improved method for intermittently providing strips of a continuous first web material onto a continuous second web material, in particular a method for manufacturing tampon blanks, in a continuous process, thus avoiding the disadvantages of stop-and-go methods. Furthermore, an apparatus or system is provided for executing said methods.
    Type: Grant
    Filed: December 23, 2016
    Date of Patent: December 31, 2019
    Assignee: Ontex BVBA
    Inventors: Thomas Heege, Rudolf Heege
  • Publication number: 20190337648
    Abstract: The invention pertains to a method for manufacturing a tampon packaging (24), comprising the steps of: a) wrapping a strip of heat-sealable film (23) around a holding means (1, 18), whereby a first transversal end (27) of said strip overlaps with a second transversal end (28) of said strip; b) heat sealing said first transversal end (27) to said second transversal end (28), thereby forming a tube of film, and c) removing said tube of film from said holding means, thereby obtaining a tampon packaging, characterized in that said heat sealing step (b) is performed at least partly during a combined movement of said holding means (1, 18) and said strip (23). The invention further pertains to related apparatuses, systems of tampon and tampon packaging and methods for manufacturing a packaged tampon.
    Type: Application
    Filed: November 9, 2016
    Publication date: November 7, 2019
    Applicant: Ontex BVBA
    Inventors: Rudolf HEEGE, Thomas HEEGE
  • Publication number: 20190254886
    Abstract: The current invention concerns an absorbent hygiene article suitable to be worn around the waist of a wearer, such as a diaper, diaper pants or incontinence diaper, the article comprising a leakage barrier comprising a pair of leg cuffs arranged longitudinally on the body-facing side of the article from the front region to the back region across the crotch region, a first leg cuff of said pair of leg cuffs being arranged near a first leg hole defining edge of the article and a second leg cuff of said pair of leg cuffs being arranged near a second leg hole defining edge of the article and a front barrier and/or a back barrier, wherein the front barrier and/or the back barrier comprises a liquid-impermeable nonwoven sheet comprising a weight of at most 18 gsm and in that the elastic members of the leg cuffs do not overlap with the front barrier and/or the back barrier. The present invention also pertains to methods and apparatuses for manufacturing the article and the leakage barrier.
    Type: Application
    Filed: August 26, 2016
    Publication date: August 22, 2019
    Applicant: ONTEX BVBA
    Inventors: Hayri KÖKTÜRK, Gül GÜRSOY, Özgür AKYILDIZ, Ahmet HALILBEYOGLU, Pek GÖKMEN, Hans-Joerg HUFNAGEL, Helen ASSENHEIMER
  • Publication number: 20190159946
    Abstract: An absorbent core for an absorbent article is provided an absorbent material, the absorbent core comprising one or more first zones comprising a first amount of absorbent material and one or more second zones comprising a second amount of absorbent material, wherein each second zone is at least partly delimited from the other second zones by the one or more first zones characterized in that the first amount of bulk absorbent material is different than the second amount of absorbent material, each amount of absorbent material being determined as weight per unit area.
    Type: Application
    Filed: March 14, 2018
    Publication date: May 30, 2019
    Applicants: ONTEX BVBA, ONTEX GROUP NV
    Inventors: Evan DESCHEEMAECKER, Karen ROETS, Danny ZWANCKAERT
  • Publication number: 20190008697
    Abstract: The current invention concerns an improved method for intermittently providing strips of a continuous first web material onto a continuous second web material, in particular a method for manufacturing tampon blanks, in a continuous process, thus avoiding the disadvantages of stop-and-go methods. Furthermore, an apparatus or system is provided for executing said methods.
    Type: Application
    Filed: December 23, 2016
    Publication date: January 10, 2019
    Applicant: Ontex BVBA
    Inventors: Thomas HEEGE, Rudolf HEEGE