Search Images Maps Play YouTube News Gmail Drive More »
Sign in
Screen reader users: click this link for accessible mode. Accessible mode has the same essential features but works better with your reader.

Patents

  1. Advanced Patent Search
Publication numberUS3101714 A
Publication typeGrant
Publication dateAug 27, 1963
Filing dateJul 3, 1962
Priority dateJul 3, 1962
Publication numberUS 3101714 A, US 3101714A, US-A-3101714, US3101714 A, US3101714A
InventorsPenksa Stanley
Original AssigneePenksa Stanley
Export CitationBiBTeX, EndNote, RefMan
External Links: USPTO, USPTO Assignment, Espacenet
Tampon devices
US 3101714 A
Abstract  available in
Images(1)
Previous page
Next page
Claims  available in
Description  (OCR text may contain errors)

Aug. 27, 1963 s, PENKsA 3,101,714

TAMPON DEVICES Filed July 3, 1962 FIG.|

IN VEN TOR. STANLEY PENKSA ATTORNEY 3,101,714 TAWON DEVICES Stanley Penksa, Worcester, N.Y. Filed July 3, 1962, Ser. No. 207,324 2 Claims. (Cl. 128285) This invention relates to tampons which, as is well known, are commonly used in female hygiene during menstrual periods.

Usually the tampon consists of an elongated cylindrical body of absorbent material, which is positioned in the vagina with its lower end seated on or between the sphincter muscles and with a cord attached to the body passing outward to provide means for withdrawing the tampon. Although such tampons are satisfactory for the menstrual period following the first day or few days during which the flow is excessive, they are in general insuflicient to prevent leakage during the initial period.

An object of the present invention is the provision of certain new and useful improvements in tampons whereby leakage past the sphincter muscles is prevented during the initial period of excessive menstrual flow.

The above broad as well as as additional and more specific objects will be clarified in the following description wherein reference numerals refer to like-numbered parts in the accompanying drawing. It is to be noted that the drawing is intended primarily for purposes of illustration and that it is therefore neither desired nor intended to limit the invention necessarily to any or all of the exact details of construction or operation illustrated or described except insofar as they may be deemed essential to the invention.

Referring briefly to the drawing, FIG. 1 is a side View of an improved tampon embodying features of the present invention.

FIG. 2 is a sectional view, substantially enlarged, taken on the line 2--2 of FIG. 1.

FIG. 3 is a fragmentary sectional view taken on the line 33 of FIG. 2.

FIG. 4 is a schematic view illustrating the use of the improved tampon.

Referring in detail to the drawing, the numeral designates the usual elongated cylindrical body of absorbent material common to such devices, and the numeral 11 designates the rear or following end of the body to which a cord 12 is attached in any desired or suitable manner.

In the case of the instant improved tampon a body 13 which constitutes a plug, pad or the like of similar absorbent material, is slidably mounted on the cord 12. The body 13 is preferably of the same cylindrical form as the body 10 and also preferably of the same diameter. The cord 12 is itself constructed to have absorbent properties, and externally has the general appearance of well known smoking pipe cleaners, with an axial core of strands 14. It is apparent that, owing to the nature of construction of the cord 12, the individual bristles of the tufts 14 extend substantially radially outward from the core and, as shown in FIG. 3, provide an irregular external surface on the cord. As the body 13 slides on the cord, therefore, the bristles offer a frictional engagement with the body to a relatively high degree so that the body, after being slid to a given position on the cord tends to remain there rather than tending easily to slide along the cord.

The cord 12 consists of two helically wound strands 14, preferably of cotton, and radially extending tufts 15 locked at their bases between the strands 14. These strands with the tufts extending radially therefrom are secured together in any suitable manner as, for example, by a line of stitching 16. The tufts 15 are likewise made of an absorbent material such as cotton.

FIG. 4 shows the tampon body 10 positioned in the vagina in the usual manner, with the cord 12 extending atent O 3,101,714 C6 Patented Aug. 27, 1963 outward through the sphincter muscles 18, the vagina being indicated by the numeral 17. During the longer latter part of the menstrual period the slidable body would not be used, that is, it would be removed from the cord 12. However, during the initial period of heavy flow the slidable body 13 would, after insertion of the body 10 in the vagina, he slid upward on the cord substantially into the position shown in FIG. 4 where it would be securely held between the sphincter muscles 18. The body 13 is of course substantially shorter than the body 10. As shown in the drawing, the body 13 is less than one-half the length of the body 10. The difference in length be tween the two bodies provides a useful and beneficial result. As shown in FIG. 4, a space or recess is provided between the body 10 and the body 13, which serves as a reservoir to accumulate fluid which has leaked past the body 10 during the heavy initial flow. The shorter body or plug 13 is clamped between the sphincter muscles while the longer body 10 is positioned wholly within the vaginal cavity. If the body 13 were not substantially shorter than the body 10, for example, if the two were of the same length, the lower body or plug would have to protrude outward from the entrance to the vagina if it were to be positioned so as to provide a reservoir space between the two bodies.

Thus, the excess of flow which the body 10 is unable to absorb is not only stopped from leaking past the sphincter but is also in part at least absorbed by the slidaible body 13. Furthermore, as the cord 12 is itself absorbent, some menstrual fluid is absorbed by the cord between the bodies 10 and 13 as well as within the body 13, and in the event that there is some leakage past the body 13 the remaining portion of the cord will also take up some fluid.

It is thus apparent that an improved tampon has been provided for use during the initial period of heavy menstrual flow, which is effective in preventing leakage of fluid past the sphincter.

While the invention has been described'with particular reference to the construction shown in ithe drawing such is not to be construed as a limitation upon the invention which is best defined in the accompanying claims.

The invention having thus been described, what is claimed and desired to be secured by Letters Patent is as follows:

1. A tampon device comprising a substantially cylindrical elongated body of absorbent material adapted to be inserted into the vaginal cavity of the user, a cord of absorbent material secured to one end of said body adapted to extend through the sphincter of the user, and a second substantially cylindrical body of absorbent material of substantially the same diameter as said elongated body having a substantially shorter length than said first-named body slldably mounted on said cord and adapted to be positioned wholly within the sphincter and spaced from the elongated body to provide a space for the accumulation of fluid leaked past the elongated body.

2. A tampon device according to claim 1, said cord comprising an axial core consisting of twisted strands and tufts of absorbent material secured between the strands and extending radially from the core, and means for holding the strands together.

References Cited in the file of this patent UNITED STATES PATENTS 1,628,023 Adkins May 10, 1927 2,092,346 Arone Sept. 7, 1937 2,629,381 Brown Feb. 24, 1953 3,037,506 Penksa June 5, 1962 FOREIGN PATENTS 949,237 France Aug. 24, 1949

Patent Citations
Cited PatentFiling datePublication dateApplicantTitle
US1628023 *Nov 6, 1926May 10, 1927Adkins John JBack brush
US2092346 *Jun 24, 1936Sep 7, 1937Arone GeorgeCatamenial pad
US2629381 *Aug 2, 1951Feb 24, 1953Ethel C BrownTampon
US3037506 *Jan 27, 1960Jun 5, 1962Penksa StanleyTampon napkin
FR949237A * Title not available
Referenced by
Citing PatentFiling datePublication dateApplicantTitle
US3570489 *Jul 29, 1965Mar 16, 1971James Graham BrownHygienic guarding device
US3794024 *May 17, 1972Feb 26, 1974Procter & GambleCatamenial wetness indicator
US4332251 *Nov 14, 1980Jun 1, 1982James ThompsonInsertion device
US6258075 *May 10, 1999Jul 10, 2001The Procter & Gamble CompanyTampon with enhanced leakage protection
US6370912 *Mar 7, 1998Apr 16, 2002James G. S. SuttonVaginal jewelry and exercise device
US6554814Oct 24, 2000Apr 29, 2003The Procter & Gamble CompanyProtection tampon and method of making
US6682513Feb 10, 2003Jan 27, 2004The Procter & Gamble CompanyProtection tampon and method of making
US6740070Oct 24, 2001May 25, 2004The Procter & Gamble CompanyProtection and comfort tampon
US6837882Feb 10, 2003Jan 4, 2005The Procter & Gamble CompanyProtection tampon and method of making
US7682348Jun 14, 2006Mar 23, 2010The Procter & Gamble CompanyProtection tampon and method of making
US7799005Nov 30, 2006Sep 21, 2010The Procter & Gamble CompanyIntravaginal article measuring device
US8137331Jun 14, 2006Mar 20, 2012The Procter And Gamble CompanyProtection tampon and method of making
US8147471Sep 11, 2007Apr 3, 2012Merimont UsSanitary napkin with braid
US8702670Jun 30, 2005Apr 22, 2014Mcneil-Ppc, Inc.Intravaginal device with controlled expansion
US20020068918 *Oct 11, 2001Jun 6, 2002Durel-Crain Maxie A.Tampon string accessory apparatus
US20030153893 *Feb 10, 2003Aug 14, 2003The Procter & Gamble CompanyProtection tampon and method of making
US20030158533 *Feb 10, 2003Aug 21, 2003The Procter & Gamble CompanyProtection tampon and method of making
US20030191443 *May 5, 2003Oct 9, 2003The Procter & Gamble CompanyTampon with enhanced leakage protection
US20040019317 *Jul 21, 2003Jan 29, 2004The Procter & Gamble CompanyCatamenial tampon employing composite yarn as withdrawal code
US20040064116 *Sep 30, 2002Apr 1, 2004Arora Tarun K.Intravaginal disposable articles having a failure detection system
US20050090794 *Oct 27, 2003Apr 28, 2005The Procter & Gamble CompanyTampon with enhanced leakage protection
US20060235361 *Jun 14, 2006Oct 19, 2006The Procter & Gamble CompanyProtection tampon and method of making
US20060235362 *Jun 14, 2006Oct 19, 2006The Procter & Gamble CompanyProtection tampon and method of making
US20070005039 *Jun 30, 2005Jan 4, 2007Jehann BiggsIntravaginal device with controlled expansion
US20080015489 *Aug 14, 2007Jan 17, 2008Jun TakagiCatamenial tampon employing composite yarn as withdrawal cord
US20080132807 *Nov 30, 2006Jun 5, 2008O'reilly Marie BrigidIntravaginal article measuring device
US20090312729 *Sep 11, 2007Dec 17, 2009Merimont UsSanitary Napkin with Braid
EP2314263A1Mar 27, 2000Apr 27, 2011The Procter & Gamble CompanyTampon with enhanced leakage protection
WO1999008560A1 *Aug 18, 1998Feb 25, 1999Sutton James G SVaginal jewelry and exercise device
WO2002058609A2 *Jan 24, 2002Aug 1, 2002Inuyama HisaoCatamenial tampon employing composite yarn as withdrawal cord
WO2002058614A1 *Jan 25, 2001Aug 1, 2002Hisao InuyamaCatamenial tampon employing composite yarn as withdrawal code
Classifications
U.S. Classification604/385.18, 604/377, 604/904
International ClassificationA61F13/20
Cooperative ClassificationY10S604/904, A61F13/2051
European ClassificationA61F13/20C