Patents by Inventor Roy Hansson
Roy Hansson 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).
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Patent number: 10258518Abstract: A pack module includes a number of absorbent articles and at least one belt to which the absorbent articles can be releasably attached. The belt when placed in the pack module constitutes a gripping device which is intended to act on at least one of the articles and, at least partially, remove at least one absorbent article from the pack module when the gripping device is used. Removal of firmly compressed absorbent articles from a pack module without using additional material in the pack module is thus possible.Type: GrantFiled: June 29, 2012Date of Patent: April 16, 2019Assignee: ESSITY HYGIENE AND HEALTH AKTIEBOLAGInventors: Henrik Carlén, Roy Hansson
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Patent number: 9867412Abstract: An article includes a chassis and a belt to be placed around the waist of a wearer and separable from the chassis. A front and/or rear portion of the chassis includes a pair of first fasteners detachably attachable to the outer surface of the belt and separated by a first distance. The chassis includes a pair of first stretch markings related to the first distance. The belt includes a pair of second stretch markings marking a second distance when in a relaxed state and a predetermined third distance when in a stretched state. In a relaxed state, the first stretch markings are positioned in conjunction with or within the second stretch markings allowing the chassis to be attached to the belt in the relaxed state via the first fasteners and allowing the belt to be stretched into the third distance without jeopardizing the fastening of the first fasteners.Type: GrantFiled: December 9, 2011Date of Patent: January 16, 2018Assignee: SCA HYGIENE PRODUCTS ABInventors: Roy Hansson, Niklas Svensson
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Publication number: 20140345034Abstract: An article includes a chassis and a belt to be placed around the waist of a wearer and separable from the chassis. A front and/or rear portion of the chassis includes a pair of first fasteners detachably attachable to the outer surface of the belt and separated by a first distance. The chassis includes a pair of first stretch markings related to the first distance. The belt includes a pair of second stretch markings marking a second distance when in a relaxed state and a predetermined third distance when in a stretched state. In a relaxed state, the first stretch markings are positioned in conjunction with or within the second stretch markings allowing the chassis to be attached to the belt in the relaxed state via the first fasteners and allowing the belt to be stretched into the third distance without jeopardizing the fastening of the first fasteners.Type: ApplicationFiled: December 9, 2011Publication date: November 27, 2014Applicant: SCA HYGIENE PRODUCTS ABInventors: Roy Hansson, Niklas Svensson
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Publication number: 20140202907Abstract: A pack module includes a number of absorbent articles and at least one belt to which the absorbent articles can be releasably attached. The belt when placed in the pack module constitutes a gripping device which is intended to act on at least one of the articles and, at least partially, remove at least one absorbent article from the pack module when the gripping device is used. Removal of firmly compressed absorbent articles from a pack module without using additional material in the pack module is thus possible.Type: ApplicationFiled: June 29, 2012Publication date: July 24, 2014Applicant: SCA Hygiene Products ABInventors: Henrik Carlén, Roy Hansson
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Patent number: 8476173Abstract: Laminate material having a first liquid-permeable material layer and discretely-arranged material pieces of a second liquid-permeable material, wherein the material layer and the discrete material pieces are joined internally. The laminate material also has a second liquid-permeable material layer joined to the first liquid-permeable material layer and the discretely-arranged material pieces.Type: GrantFiled: December 7, 2005Date of Patent: July 2, 2013Assignee: SCA Hygiene Products ABInventors: Ralph Dovertie, Roy Hansson
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Patent number: 8469937Abstract: A method of manufacturing absorbent articles having an absorbent core (18,20,22) enclosed between casing sheets (16,24) and elastic elements (26-28) located in a front part and/or rear part of the article, includes the steps of laying a row of absorbent cores (18,20,22) on a first web (16) of casing material running in a machine direction with the longitudinal direction of the cores being extended in the machine direction, applying a second web (24) of casing material onto the web containing the row of absorbent cores, applying elastic elements (26-28) to one of the webs before it contacts the row of absorbent cores, thereby forming a row of connected absorbent article blanks, and thereafter cutting individual absorbent articles out of the row of article blanks.Type: GrantFiled: July 5, 2007Date of Patent: June 25, 2013Assignee: SCA Hygiene Products ABInventors: Gunnar Larsson, Carin Håkansson, Kent Hermansson, Roy Hansson
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Publication number: 20110022018Abstract: A method of manufacturing absorbent articles having an absorbent core (18,20,22) enclosed between casing sheets (16,24) and elastic elements (26-28) located in a front part and/or rear part of the article, includes the steps of laying a row of absorbent cores (18,20,22) on a first web (16) of casing material running in a machine direction with the longitudinal direction of the cores being extended in the machine direction, applying a second web (24) of casing material onto the web containing the row of absorbent cores, applying elastic elements (26-28) to one of the webs before it contacts the row of absorbent cores, thereby forming a row of connected absorbent article blanks, and thereafter cutting individual absorbent articles out of the row of article blanks.Type: ApplicationFiled: July 5, 2007Publication date: January 27, 2011Applicant: SCA HYGIENE PRODUCTS ABInventors: Gunnar Larsson, Carin Håkansson, Kent Hermansson, Roy Hansson
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Publication number: 20090247974Abstract: Laminate material having a first liquid-permeable material layer and discretely-arranged material pieces of a second liquid-permeable material, wherein the material layer and the discrete material pieces are joined internally. The laminate material also has a second liquid-permeable material layer joined to the first liquid-permeable material layer and the discretely-arranged material pieces.Type: ApplicationFiled: December 7, 2005Publication date: October 1, 2009Inventors: Ralph Dovertie, Roy Hansson
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Publication number: 20080099361Abstract: Packaging unit (17) for absorbent articles (1) including a number of folded articles (1), the folded parts (11) of the articles being arranged towards one of the sides (18) of the packaging unit, but at different distances from the side (18).Type: ApplicationFiled: December 28, 2004Publication date: May 1, 2008Applicant: SCA HYGIENE PRODUCTS ABInventors: Eje Osterdahl, Pontus Winqvist, Roy Hansson
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Patent number: 7353949Abstract: Packaging unit (17) for absorbent articles (1) including a number of folded articles (1), the folded parts (11) of the articles being arranged towards one of the sides (18) of the packaging unit, but at different distances from the side (18).Type: GrantFiled: December 28, 2004Date of Patent: April 8, 2008Assignee: SCA Hygiene Products ABInventors: Eje Osterdahl, Pontus Winqvist, Roy Hansson
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Patent number: 7179246Abstract: A stack of absorbent articles includes at least a first absorbent article and a second absorbent article adjacent in the stack, each article being individually wrapped in a wrapping cover with a container part and a lid part releasably attached to the outside of the container part. The lid part on the second absorbent article is attached to the wrapping cover of the first absorbent article by a releasable attachment which is stronger than the attachment between the lid part and the container part on the wrapping cover of the second absorbent article.Type: GrantFiled: July 11, 2003Date of Patent: February 20, 2007Assignee: SCA Hygiene Products ABInventor: Roy Hansson
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Publication number: 20060138010Abstract: Packaging unit (17) for absorbent articles (1) including a number of folded articles (1), the folded parts (11) of the articles being arranged towards one of the sides (18) of the packaging unit, but at different distances from the side (18).Type: ApplicationFiled: December 28, 2004Publication date: June 29, 2006Applicant: SCA HYGIENE PRODUCTS ABInventors: Eje Osterdahl, Pontus Winqvist, Roy Hansson
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Patent number: 7048124Abstract: A packaging unit for absorbent articles including a number of folded absorbent articles arranged with their folded edges placed head to tail in the packaging unit, the folded edges arranged at a first side of the packaging unit being situated at different distances from the first side, and the folded edges arranged at the opposite side of the packaging unit being situated at different distances from the opposite side.Type: GrantFiled: December 30, 2004Date of Patent: May 23, 2006Assignee: SCA Hygiene Products ABInventors: Eje Österdahl, Pontus Winqvist, Roy Hansson
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Publication number: 20050155888Abstract: A packaging unit for absorbent articles including a number of folded absorbent articles arranged with their folded edges placed head to tail in the packaging unit, the folded edges arranged at a first side of the packaging unit being situated at different distances from the first side, and the folded edges arranged at the opposite side of the packaging unit being situated at different distances from the opposite side.Type: ApplicationFiled: December 30, 2004Publication date: July 21, 2005Applicant: SCA Hygiene Products ABInventors: Eje Osterdahl, Pontus Winqvist, Roy Hansson
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Patent number: 6835192Abstract: An absorbent article such as a diaper or an incontinence protector, comprising at least one liquid storage region (2, 3) with high absorption capacity and at least one wicking layer (4) which overlaps at least a substantial part of the liquid storage region and which has greater liquid dispersion ability than the storage region. The wicking layer (4) is intended to disperse liquid collected locally in the article over the liquid storage region (2, 3). The aim of the invention is to improve liquid dispersion in absorbent articles. The invention is characterized in that liquid-impermeable portions (5, 6) are arranged at separate places in the article along sections of overlapping parts of the wicking layer (4) and the liquid storage region (2, 3) in order to prevent the transfer of liquid over said parts from the wicking layer to the storage region.Type: GrantFiled: January 29, 2002Date of Patent: December 28, 2004Assignee: SCA Hygiene Products ABInventors: Ted Guidotti, Roy Hansson, Urban Widlund, Gunnar Edwardson, Peter Blomström, Eje Österdahl
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Patent number: 6814721Abstract: The invention relates to an absorbent product with a longitudinal direction and a transverse direction, two side edges (109, 110) extending essentially in the longitudinal direction, a front portion (114), a rear portion (115), a first surface and a second surface, and an absorption body (105) arranged between the first surface and the second surface. The absorption body (105) has a liquid storage area (106), and a secondary absorption area (107), the secondary absorption area (107) comprising portions which completely surround the liquid storage area (106) in the plane of the product, the liquid storage area (106) accounting for at least 75% of the total absorption capacity of the product, and a liquid-impermeable material layer (104) being arranged on the second surface of the product and essentially only within the liquid storage area. The invention also relates to a method of producing the absorbent product.Type: GrantFiled: May 16, 2002Date of Patent: November 9, 2004Assignee: SCA Hygiene Products ABInventor: Roy Hansson
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Patent number: 6802832Abstract: An absorbent product such as a sanitary napkin, a diaper, an incontinence pad or similar article, includes an absorbent body having an absorbent layer presenting a first surface and an opposite second surface. A first material layer is arranged in contact with the first surface of the absorbent layer. A second material layer is arranged in contact with the second surface of the absorbent layer. There is at least one bend indication in the form of a through slit or an elongated opening arranged in the absorbent layer. One of the surfaces of the absorbent layer is mutually joined with the material layer in contact therewith, within a region immediately surrounding the bend indication, on both sides thereof. The absorbent layer's opposite surface in this region is not joined to the material layer in contact therewith.Type: GrantFiled: March 1, 2002Date of Patent: October 12, 2004Assignee: SCA Hygiene Products AktiebolagInventors: Roy Hansson, Kerstin Johansson
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Patent number: 6749594Abstract: Absorbent product (101) such as a sanitary towel, a panty liner or an incontinence pad, which product has two transverse end edges (117, 118), two longitudinal side edges (119, 120), a liquid-permeable surface layer (102), a liquidtight backing layer (103) and an absorbent core (104) arranged between these layers (102, 103), the product having side flaps (106) arranged at the longitudinal side edges (119, 120) on both sides of the absorbent core (104), which side flaps (106) are of such shape and size that, during use of the product, they can be folded around the leg edges in the crotch portion on a pair of briefs, the side flaps (106) exhibiting a gloss below 25% and a regular transmittance above 5%.Type: GrantFiled: April 10, 2002Date of Patent: June 15, 2004Assignee: SCA Hygiene Products ABInventors: Roy Hansson, Camilla Elfsberg, Charlotte Persson, Camilla Björklund, Lina Strand
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Publication number: 20040111073Abstract: A disposable incontinence pad with a longitudinal direction and a transverse direction and intended for men, includes an absorbent part with an upper liquid-permeable surface layer, a lower backing layer, and an absorbent body arranged between the liquid-permeable surface layer and the backing layer. The disposable incontinence pad also has a front end portion and a fastening system for fixing the incontinence pad to a pair of underpants, fixing pants or the like. The fastening system includes at least one fixing tongue extending in the longitudinal direction of the incontinence pad from the front end portion.Type: ApplicationFiled: August 19, 2003Publication date: June 10, 2004Inventors: Sofia Hermansson, Roy Hansson
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Publication number: 20040064122Abstract: A stack (130) of absorbent articles (101) including at least a first absorbent article and a second absorbent article adjacent in the stack (130), each article (101) being individually wrapped in a wrapping cover (100) comprising a container part (112) and a lid part (111) releasably attached to the outside of the container part (112). The lid part (111) on the second absorbent article is attached to the wrapping cover (100) of the first absorbent article by a releasable attachment (133) which is stronger than the attachment between the lid part (111) and the container part (112) on the wrapping cover (100) of the second absorbent article.Type: ApplicationFiled: July 11, 2003Publication date: April 1, 2004Inventor: Roy Hansson