Patent classifications
A61F13/5616
Methods and Apparatus for a Dual-Use Disposable Sanitary Garment
An apparatus for a dual-use disposable sanitary garment according to various aspects of the present technology include an absorbent layer coupled to a wearable garment. The wearable garment is folded inward and sealed within a pouch portion adjacent to the absorbent layer. The wearable garment is enclosed within the pouch portion by a removable adhesive layer that is configured to either be kept in place allowing the entire garment to be used as a commonly known sanitary napkin or the adhesive can be removed thereby allowing the wearable garment to be unfolded and worn. The entire sanitary garment may then be disposed after use.
SANITARY NAPKIN FOR HEAVY UTERINE BLEEDING
The present invention provides a secure and discreet sanitary napkin, having high absorbent capacity and aiding in leakage prevention. In an aspect, it protects a sanitary napkin (1) having fold back wings (3) extending transversely beyond the longitudinal sides (9) of the sanitary napkin (1) and comprising a transverse axis (x-x) dividing said fold back wings into two substantially equal halves in a longitudinal direction parallel to the longitudinal central axis (y-y); said transverse axis (x-x) of the fold back wings (3) is offset from the sanitary napkin transverse central axis (o-o) toward the front edge (6) of the sanitary napkin (1), and the fold back wings (3) are positioned along the sanitary napkin (1) such that an overall length ratio corresponds to the following equation L*(L1/L2)>29 cm. In another aspect, the absorbent core (2) comprises a first elongated central closed channel (20) and at least two second longitudinal channels disconnected between them (21a, 21b); the first elongated central closed channel (20) has an hourglass shape oriented such that a longest length thereof is substantially parallel to the longitudinal direction of the napkin (1), and the second disconnected longitudinal channels (21a, 21b) are centrally aligned on the longitudinal central axis (y-y), separated along the longitudinal axis of the article by a separation distance (f) of less than 20% of the length (e) of the first elongated central closed channel (20), and completely enclosed by said first elongated central closed channel (20).
Flexible absorbent article with a lobed absorbent layer
An absorbent article can have a chassis which can have a backsheet layer, a topsheet layer, and an absorbent system positioned between the backsheet layer and the topsheet layer. The absorbent system can have at least one absorbent layer which is a lobed absorbent layer. At least one flexure feature can associate with the lobed absorbent layer. A pair of non-integral wings can be bonded to the backsheet layer of the chassis.
Feminine hygiene products and apparatus and methods for making disposable products
The present invention provides a method and apparatus for increasing the number of articles processed. over a distance traveled in the machine direction of an assembly line. In particular, the orientation of the long dimension of the article is provided transverse to the machine direction, thus process rug the articles side-by-side instead of end-to-end.
URINE ABSORBENT PAD
A disposable urine trap in the form of a foldable pad that envelops the male genitalia and closes around the organ to form a barrier that prevents urine from escaping the trap. The pad includes an asymmetric pair of wings that are separated by a gap and attached to the main body of the pad. The first wing is preferably rectangular in that the distal angles are substantially right angles with parallel side edges and a perpendicular distal edge, and has a length that exceeds a length of a second wing, which is terminates so that the distal edge of the second wing is angled to form an obtuse and an acute angle with respect to its generally parallel sides.
ABSORBENT ARTICLE WITH PIVOTABLE WINGS
An absorbent article can have a pair of pivotable wings. The pair of pivotable wings can be formed from a wing material which can be bonded to a backsheet layer of the absorbent article and each wing can be configured to pivot between a first wing configuration and a second wing configuration. The wing material can be provided with a wing pivot point and fold lines which can enable the pivoting between the first wing configuration and the second wing configuration.
ABSORBENT ARTICLES WITH UNITARY HOOK FASTENERS, AND METHODS OF MAKING SUCH ARTICLES
This disclosure includes embodiments of disposable absorbent articles and methods of making disposable absorbent articles that include closures with a web of material and hook fasteners that are unitary with the web. For example, some of the present disposable absorbent articles include diapers or briefs with closure members, such as back ears or front ears, defined at least in part by a nonwoven web with hook fasteners that are unitary with the nonwoven web. Use of such unitary hook fasteners allows simpler construction of such articles and/or softer closure members for improved fit and user comfort, and/or other benefits. Certain embodiments of the present methods can manufacture such absorbent articles with fewer manufacturing steps or processes and/or fewer raw materials, relative to those required to manufacture prior art absorbent articles with hook fastener patches that are added by application of a separate piece of material that includes the hook fasteners.
ADHESIVE ATTACHMENT FOR ABSORBENT ARTICLE
An absorbent article having improved adhesive attachment means to secure the absorbent article in the crotch region of a garment. The adhesive attachments means of this invention consists of an adhesive exhibiting reduced migration.
DISPOSABLE HYGIENE ARTICLE
Disposable hygiene article having a liquid-permeable topsheet, a liquid-impermeable backsheet and an absorbent core. The article is releasably attached to a garment and has liquid side barriers arranged substantially along longitudinal edges of the absorbent core. The article has a front portion, oriented upwards during use, having a tapering shape with a maximum width of the front portion, measured between first left and right edge points, and a minimum width, measured between second left and right edge points. A first imaginary connection line connects the first right edge point to the second right edge point and a second imaginary connection line connects the first left edge point to the second left edge point. The first and second imaginary connection lines extend in an angle ranging between 60 and 90 with the transverse direction T and have a length of at least 15% of the full length of the article.
Absorbent article with multi-use protection layer
An absorbent article which can be more readily adaptable to meet the needs of the individual wearer of the absorbent article. The absorbent article can have a topsheet layer, a backsheet layer, and an absorbent core between the topsheet layer and the backsheet layer. The backsheet layer can have a garment attachment mechanism located on a garment facing surface of the backsheet layer. The absorbent article can further have a protection layer situated over and engaged with the garment attachment mechanism. The protection layer can be capable of being at least partially dis-engaged from the garment attachment mechanism. The protection layer of the absorbent article can be utilized by the wearer to provide additional area of coverage as deemed suitable by the wearer of the absorbent article.