Patents Assigned to OPTIMA nonwovens GmbH
  • Patent number: 11877915
    Abstract: The application relates to a method of and an apparatus for tucking a pair of opposing side seams (3, 4) into a body portion (2) of a hygiene pant (1), wherein the side seams (3, 4) are pushed between a front region (20) and a back region (21) of the body portion (2) a distance toward one another, and wherein the tucked side seams (3, 4) are connected in at least one connection region (7) with each other and/or to the body portion (2).
    Type: Grant
    Filed: May 26, 2020
    Date of Patent: January 23, 2024
    Assignee: OPTIMA nonwovens GmbH
    Inventor: Georg Pfeifer
  • Patent number: 11794954
    Abstract: The invention relates to a packaging unit (1) for a plurality of individual products (20) combined into a group (2), comprising a plastic bag which accommodates the group (2) of individual products (20) and at least one stiffening element (3, 4, 5) arranged in the plastic bag or around the plastic bag, wherein the at least one stiffening element (3, 4, 5) covers and/or accommodates at least one of the plurality of individual products at least in some sections and wherein the at least one stiffening element (3, 4, 5) is produced from a material having a higher stiffness than the plastic bag.
    Type: Grant
    Filed: March 28, 2017
    Date of Patent: October 24, 2023
    Assignee: OPTIMA nonwovens GmbH
    Inventors: Dietmar Schmetzer, Georg Pfeifer, Klaus Griessmayr
  • Publication number: 20220226165
    Abstract: The application relates to a method of and an apparatus for tucking a pair of opposing side seams (3, 4) into a body portion (2) of a hygiene pant (1), wherein the side seams (3, 4) are pushed between a front region (20) and a back region (21) of the body portion (2) a distance toward one another, and wherein the tucked side seams (3, 4) are connected in at least one connection region (7) with each other and/or to the body portion (2).
    Type: Application
    Filed: May 26, 2020
    Publication date: July 21, 2022
    Applicant: OPTIMA nonwovens GmbH
    Inventor: Georg Pfeifer
  • Publication number: 20200361648
    Abstract: The invention relates to a method and a device for packaging sanitary articles such as absorbent articles, like diapers, sanitary napkins, panty liners, incontinence pads or similar, wherein by means of at least one diverter (10) batches (A, B, C, D) of articles (5) are alternately directed towards M packaging arrangements (11, 12), each batch (A, B, C, D) comprising at least one article (5), and wherein the diverter (10) alternately directs batches (A, B, C, D) of articles (5) towards the packaging arrangements (11, 12) in a repeated series of M×N batches (A-C-B-D), with N>=2, wherein at least two of the N batches(A, B) of one series of M×N batches (A-C-B-D) directed towards the first packaging arrangement (11) differ in count.
    Type: Application
    Filed: November 23, 2018
    Publication date: November 19, 2020
    Applicant: OPTIMA nonwovens GmbH
    Inventor: Georg Pfeifer
  • Publication number: 20200189799
    Abstract: The invention relates to a packaging unit (1) for a plurality of individual products (20) combined into a group (2), comprising a plastic bag which accommodates the group (2) of individual products (20) and at least one stiffening element (3, 4, 5) arranged in the plastic bag or around the plastic bag, wherein the at least one stiffening element (3, 4, 5) covers and/or accommodates at least one of the plurality of individual products at least in some sections and wherein the at least one stiffening element (3, 4, 5) is produced from a material having a higher stiffness than the plastic bag.
    Type: Application
    Filed: March 28, 2017
    Publication date: June 18, 2020
    Applicant: OPTIMA nonwovens GmbH
    Inventors: Dietmar Schmetzer, Georg Pfeifer, Klaus Griessmayr