New device for attaching hygienic articles, and production...

A - Human Necessities – 61 – F

Patent

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Details

A61F 13/15 (2006.01) A61F 13/56 (2006.01)

Patent

CA 2121035

The present invention relates to the field of health-care and more particularly to women's hygiene. More particularly, it relates to fixing straps arranged asymmetrically along the longitudinal edge of the sanitary towel of which the adhering part is the internal part for the user of the towel and being integral with the towel. The invention also relates to a method for producing hygienic articles fitted with said lateral flaps, and consisting in emprisonning the absorbing pad formed of cellulose or composite paste, of the sanitary towel, between a polyethylene film and non-woven textile layer or microperforated polyethylene film which is outwardly tight to liquids, in sealing both films by gluing or thermosealing, cutting the web of previously formed textile material comprised of the pad and of both protection layers of liquid-tight film while forming an ondulated ribbon in the form of guirland, depositing on said guirland a one-face silicon-coated paper whose internal face has been previously coated continuously or discontinuously with glue, and laying a second single face silicon-coated paper whose internal face has been previously coated with one or a plurality of glue dots laying on the lateral flaps backfolded to the internal face.

2121035 9404110 La présente invention s'adresse au domaine de l'hygiène et plus particulièrement à celui de l'hygiène féminine. Elle a particulièrement pour objet des pattes de fixation disposées asymétriquement le long du bord longitudinal de la serviette périodique dont la partie adhérente est la partie interne pour l'utilisatrice de celle-ci et faisant partie intégrante de la serviette. L'invention comprend également un procédé de production des articles d'hygiène garnis de ces volets latéraux, qui consiste en ce que l'on emprisonne le tampon absorbant formé de pâte de cellulose ou de composite, de la serviette périodique, entre un film de polyéthylène et une couche de textile non tissé ou de film de polyéthylène microperforé étanche vers l'extérieur aux liquides, que l'on scelle les deux films par encollage ou thermoscellage, que l'on découpe sur la bande le tissu formé précédemment, constitué par le tampon et les deux couches protectrices de film étanche, en formant un ruban ondulé en forme de guirlande, que l'on dépose sur cette guirlande un papier siliconé simple face dont la face interne a été préalablement enduite d'une manière continue ou discontinue d'une colle et qu'un deuxième papier siliconé simple face dont la face interne a été préalablement enduite d'un ou plusieurs pavés de colle est déposé sur les volets latéraux repliés sur la face interne.

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