TH34080A - sanitary napkin - Google Patents

Abstract

DC60 (15/06/41) This invention relates to a tampon or female light discharge protection device, which consists of an absorbent (1) enclosed between an inner framework plate (2) and an outer framework plate (3), and the tampon has an anterior (4), posterior (5), and middle (6) section. According to the invention, the tampon includes a rigid object (10) which extends from the posterior (5) of it, through the middle (6), and into its anterior (4). The rigid object is enclosed between the framework plates (2, 3) and has an anterior (4), posterior (6), and middle (5) section. The anterior and posterior sections are wider than the middle section, the width of which the transition between the anterior and middle sections is less than 4 cm. At least a portion of the remaining portion of the tampon extends on both sides of the rigid object transversely outside the object, at least within the region which begins in the anterior portion of the rigid object and ends in the posterior portion of the object. The distance between the lateral edges of the rigid object and the edges of those portions of the remaining portion of the tampon, which are placed transversely outside the respective lateral edges of the rigid object, varies within the aforementioned region. The resistance of stretching of the remaining parts of the sanitary pad, which are placed transversely outside the lateral edges of the rigid material, is greater than the resistance of the rigid material to bending in its longitudinal direction. This invention relates to the sanitary pad or female light discharge protection, which consists of an absorbent (1) enclosed between an inner framework plate (2) and an outer framework plate (3), with the sanitary pad having an anterior (4), posterior (5), and middle (6) section. According to the invention, the sanitary pad includes a rigid material (10) which extends from the posterior (5) of it, through the middle (6), and into its anterior (4). The rigid material is enclosed between the framework plates (2, 3) and has an anterior (4), posterior (6), and middle (5) section. The anterior and posterior sections are wider than the middle section, the width of which the transition between the anterior and middle sections is less than 4 cm. At least a portion of the remaining parts of the sanitary pad extends on both sides of the rigid material transversely outside the material, at least within the region which begins in the section. The front of the rigid object ends at the back of the object. The distance between the lateral edge of the rigid object and the edges of those sections of the remaining part of the sanitary pad, which are placed transversely outside the lateral edge in the order of the rigid object, varies within the aforementioned area. The adhesion resistance of those sections of the remaining part of the sanitary pad, which are placed transversely outside the lateral edge in the order of the rigid object, is greater than the resistance of the rigid object to bending in its longitudinal direction.

Claims (12)

1. An absorbent material in the form of a sanitary pad or female protection for light discharge, consisting of an absorbent (1, 101, 104) enclosed between an inner membrane (2, 102) and an outer membrane (3, 103). This absorbent has an anterior (4, 104), posterior (5, 105), and middle (6, 106) section, which is characterized by a rigid material (10, 110) extending from the posterior (5, 105) of the absorbent through the middle (6, 106) of the material. and into the front (4, 104) of the said thing, and which is enclosed between the structural plates (2, 3, 102, 103) and which includes the front (4, 111), back (6, 113) and middle (5, 112) parts, where the front and back parts of the rigid object are wider than its middle part, with the rigid object having a transition between the front and middle parts of less than 4 cm in width, and also having the characteristic that at least some parts of the remaining part of the tampon extend on both sides of the rigid object transversely outside the said object, at least within the area which begins in the front of the rigid object, and the edges of the remaining part of the tampon located transversely outside the lateral edges of the rigid object vary within that area, and that the resistance of the adhesion of those parts of the remaining part of the tampon located transversely outside the lateral edges of the rigid object is greater than the resistance of the rigid object to bending in its transverse direction. 2. The material according to claim 1 is of the nature that the distance between the respective edges of those sections (7, 8, 107, 108) of the remaining part of the material placed transversely outside the rigid body and the adjacent side edges of the rigid body (10, 110) is at least 2 cm at the narrowest part of the rigid body. 3. The material under claim 2 is of the nature that the absorber (1) expands in the same manner as the rigid body (10), and that the parts of the material (7, 8) that are placed transversely outside the lateral margins of the rigid body consist only of interconnected plates (2, 3). 4. Materials under claims 1, 2 or 3 that are of the nature of being rigid (10, 110) consist of absorbent materials. 5. The material under claim 3 is characterized as a rigid object (10, 110) composed of non-absorbent material and placed closest to the outer frame (3, 103) which faces outwards when the material is inserted, i.e., away from the person inserting it. 6. The material under claim number 5, which is characterized as a rigid material (10, 110), consists of a material that does not allow liquids to pass through. 7. The material under claim 1 or 2, which is of the nature of an adsorbent (101, 104), is a sheet (101) of an adsorbent, a highly elastic material that expands around the perimeter of a rigid object (11) and beyond such object. 8. A material according to one of the claims which is of the nature that a rigid object (11) has a central part (112) of it and in the rear part (113) of it is curved upward along the longitudinal edge which extends from the outer frame plate (103) to the inner frame plate (102). 9. A material under any of the aforementioned claims which is characterized by a rigid (11) material having a thinner (109) portion at the transition between the front (11) and middle (112) portions of such material. 10. A material under one of the aforementioned claims which is characterized as an adsorbent being a centrally erected portion (114) which extends slightly from the position of the transition region between the anterior (111) and the central (112) portion of the rigid body (110) into the posterior (106) portion of such material. 11. A material under any of the aforementioned claims which is of the nature that those parts (7, 8) of the material which are placed transversely outside the rigid body (10) are straight lines in the center of the said rigid body. 12. Any of the materials under claims 1-10 are of the nature that the edges of those parts (107, 108) of the material placed transversely outside the rigid body (11) in the middle of the rigid body are curved toward the orderly lateral edges of the rigid body, and that the edges of those parts (107, 108) of the material placed transversely outside the rigid body (11) are located furthest from the orderly lateral edges of the rigid body at the narrowest part of such material. (12 claims, 2 pages, 7 figures)