CO4290405A1 - SANITARY TOWEL WITH AN ABSORBING NUCLEUS WITH THREE LONGITUDINALLY ORIENTED TRISECTIONS AND A CENTRAL TRISECTION FLANKED BY TWO TRISECTIONS OUTSIDE THE EDGE. - Google Patents

SANITARY TOWEL WITH AN ABSORBING NUCLEUS WITH THREE LONGITUDINALLY ORIENTED TRISECTIONS AND A CENTRAL TRISECTION FLANKED BY TWO TRISECTIONS OUTSIDE THE EDGE.

Info

Publication number
CO4290405A1
CO4290405A1 CO94049650A CO94049650A CO4290405A1 CO 4290405 A1 CO4290405 A1 CO 4290405A1 CO 94049650 A CO94049650 A CO 94049650A CO 94049650 A CO94049650 A CO 94049650A CO 4290405 A1 CO4290405 A1 CO 4290405A1
Authority
CO
Colombia
Prior art keywords
absorbent
trisections
nucleus
edge
outside
Prior art date
Application number
CO94049650A
Other languages
Spanish (es)
Inventor
Ralph R Emenaker
Jr Charles W Amos
Original Assignee
Procter & Gamble
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Procter & Gamble filed Critical Procter & Gamble
Priority to CO94049650A priority Critical patent/CO4290405A1/en
Publication of CO4290405A1 publication Critical patent/CO4290405A1/en

Links

Landscapes

  • Absorbent Articles And Supports Therefor (AREA)

Abstract

LA INVENCION COMPRENDE UN NUCLEO ABSORBENTE, EL CUAL TIENE LINEAS CENTRALES ORTOGONALES LONGITUDI- NALES Y LATERALES. EL NUCLEO ABSORBENTE SE COMPONE DE TRES TRILATERALES ORIENTADAS LONGITUDINALMENTE, UNA TRISECCION CENTRAL CON UN PRIMER GROSOR Y FLANQUEADA LATERALMENTE DE CADA LADO POR UNA TRI- SECCION FUERA DEL BORDE. LAS TRISECCIONES FUERA DEL BORDE TIENEN UN SEGUNDO ESPESOR. EL PRIMER ES- PESOR DE LA TRISECCION CENTRAL ES MENOR QUE EL SE- GUNDO ESPESOR DE LAS TRISECCIONES FUERA DEL BORDE. EN CADA UNA DE LAS TRISECCIONES FUERA DEL BORDE ESTA DISPUESTO UN MATERIAL GELIFICANTE, MIENTRAS LA TRISECCION CENTRAL QUEDA SUSTANCIALMENTE LIBRE DE MATERIAL GELATINOSO ABSORBENTE. CUANDO EL NU- CLEO ES SOMETIDO A LA PRESION LATERAL SE TUERCE EN LA TRISECCION CENTRAL. EL NUCLEO ABSORBENTE PUEDE COMPONERSE DE UNA SOLA CAPA DE TISSUE (PAPEL ABSORBENTE), PREFERENTEMENTE DE CAPAS AEREADAS (AIRLAIND). EL NUCLEO ABSORBENTE TIENE BORDES LATERALES LONGITUDINALES QUE PUEDEN DOBLARSE HACIA ATRAS, DE MODO QUE CUANDO EL NUCLEO ABSORBENTE SE DOBLE HACIA ATRAS SOBRE SI MISMO POR LOS BORDES LATERALES LONGITUDINALES, SE FORME UN ESPESOR DE DOS PLIEGUES Y SE DEFINEN LAS TRISEC- CIONES FUERA DEL BORDE, MIENTRAS UN ESPESOR DE UN SOLO PLIEGUE DEFINE LA TRISECCION CENTRAL Y SE FORMA UN VACIO ENTRE LOS BORDES LATERALES LONGI- TUDINALES DE TISSUE. (PAPEL ABSORBENTE) LOS MATERIALES GELIFICANTES ABSORBENTES ESTAN DIS- PUESTOS EN CADA UNA DE LAS TRISECCIONES FUERA DEL BORDE, MIENTRAS LA TRISECCION CENTRAL ESTA PRAC- TICAMENTE LIBRE DE MATERIALES GELIFICANTES ABSOR- BENTES. PREFERENTEMENTE LOS MATERIALES GELIFICAN- TES ABSORBENTES SON MANTENIDOS EN SU SITIO MEDIAN- TE UNA CINTA ADHESIVA. EL ADHESIVO, DE MODO QUE CUANDO EL NUCLEO SEA SOMETIDO A PRESIONES LATERA- LES APLICADAS, SE TUERZA POR LA TRISECCION CEN- TRAL.THE INVENTION COMPRISES AN ABSORBENT NUCLEUS, WHICH HAS LONGITUDINAL AND SIDE ORTHOGONAL CENTRAL LINES. THE ABSORBENT NUCLEUS IS COMPOSED OF THREE LONGITUDINALLY ORIENTED TRILATERALS, A CENTRAL TRISECTION WITH A FIRST THICKNESS AND SIDEWALKED ON EACH SIDE BY A TRI-SECTION OUTSIDE THE EDGE. THE TRISECTIONS OUTSIDE THE EDGE HAVE A SECOND THICKNESS. THE FIRST THICKNESS OF THE CENTRAL TRISECTION IS LESS THAN THE SECOND THICKNESS OF THE TRISECTIONS OUTSIDE THE EDGE. IN EACH OF THE TRISECTIONS OUTSIDE THE EDGE, A GELING MATERIAL IS ARRANGED, WHILE THE CENTRAL TRISECTION IS SUBSTANTIALLY FREE OF ABSORBENT GELATINOUS MATERIAL. WHEN NUCLEUS IS SUBJECTED TO LATERAL PRESSURE, IT IS TURNED IN THE CENTRAL TRISECTION. THE ABSORBENT NUCLEUS MAY CONSIST OF A SINGLE LAYER OF TISSUE (ABSORBENT PAPER), PREFERABLY OF AERATED LAYERS (AIRLAIND). THE ABSORBENT NUCLEUS HAS LONGITUDINAL SIDE EDGES WHICH CAN FOLD BACKWARD, SO WHEN THE ABSORBENT NUCLEUS DOES BEWARDS BACK ON ITSELF BY THE LONGITUDINAL SIDE BORDERS AND THE TWO-WAY BORDERS. WHILE A THICKNESS OF A SINGLE FOLD DEFINES THE CENTRAL TRISECTION AND A VACUUM IS FORMED BETWEEN THE LONGITUDINAL SIDE EDGES OF TISSUE. (ABSORBENT PAPER) ABSORBENT GELING MATERIALS ARE AVAILABLE IN EACH OF THE TRISECTIONS OUTSIDE THE EDGE, WHILE THE CENTRAL TRISECTION IS PRACTICALLY FREE OF ABSORBENT GELING MATERIALS. PREFERABLY THE ABSORBENT GELING MATERIALS ARE KEPT IN THEIR SITE THROUGH AN ADHESIVE TAPE. THE ADHESIVE, SO THAT WHEN THE NUCLEUS IS SUBJECTED TO LATERAL PRESSURES APPLIED TO IT, IT IS TWISTED BY THE CENTRAL TRISECTION.

CO94049650A 1994-10-31 1994-10-31 SANITARY TOWEL WITH AN ABSORBING NUCLEUS WITH THREE LONGITUDINALLY ORIENTED TRISECTIONS AND A CENTRAL TRISECTION FLANKED BY TWO TRISECTIONS OUTSIDE THE EDGE. CO4290405A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CO94049650A CO4290405A1 (en) 1994-10-31 1994-10-31 SANITARY TOWEL WITH AN ABSORBING NUCLEUS WITH THREE LONGITUDINALLY ORIENTED TRISECTIONS AND A CENTRAL TRISECTION FLANKED BY TWO TRISECTIONS OUTSIDE THE EDGE.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CO94049650A CO4290405A1 (en) 1994-10-31 1994-10-31 SANITARY TOWEL WITH AN ABSORBING NUCLEUS WITH THREE LONGITUDINALLY ORIENTED TRISECTIONS AND A CENTRAL TRISECTION FLANKED BY TWO TRISECTIONS OUTSIDE THE EDGE.

Publications (1)

Publication Number Publication Date
CO4290405A1 true CO4290405A1 (en) 1996-04-17

Family

ID=40909388

Family Applications (1)

Application Number Title Priority Date Filing Date
CO94049650A CO4290405A1 (en) 1994-10-31 1994-10-31 SANITARY TOWEL WITH AN ABSORBING NUCLEUS WITH THREE LONGITUDINALLY ORIENTED TRISECTIONS AND A CENTRAL TRISECTION FLANKED BY TWO TRISECTIONS OUTSIDE THE EDGE.

Country Status (1)

Country Link
CO (1) CO4290405A1 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11612525B2 (en) 2017-12-21 2023-03-28 Essity Hygiene And Health Aktiebolag Absorbent article and method for manufacturing an absorbent article
US11793683B2 (en) 2017-12-21 2023-10-24 Essity Hygiene And Health Aktiebolag Absorbent article and method for manufacturing an absorbent article
US11833015B2 (en) 2017-12-21 2023-12-05 Essity Hygiene And Health Aktiebolag Absorbent article and method for manufacturing an absorbent article

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11612525B2 (en) 2017-12-21 2023-03-28 Essity Hygiene And Health Aktiebolag Absorbent article and method for manufacturing an absorbent article
US11793683B2 (en) 2017-12-21 2023-10-24 Essity Hygiene And Health Aktiebolag Absorbent article and method for manufacturing an absorbent article
US11833015B2 (en) 2017-12-21 2023-12-05 Essity Hygiene And Health Aktiebolag Absorbent article and method for manufacturing an absorbent article

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