Patent application number | Description | Published |
20080300565 | Method of manufacturing elastic sheet, and elastic sheet and absorbent product - In a manufacturing apparatus of an absorbent product, extended elastic yarns to be a first middle elastic member ( | 12-04-2008 |
20080300568 | Absorbent product - In a pants-type absorbent product, a first middle elastic member ( | 12-04-2008 |
20110066128 | ABSORBENT PRODUCT - In a standing part ( | 03-17-2011 |
20110076471 | SHEET MEMBER AND METHOD OF MANUFACTURING SHEET MEMBER - In an outer covering sheet of an absorbent product, first, second and third adhesive layer elements each extending in a left-right direction are formed on a second covering sheet by spiral spray application. Each of these adhesive layer elements has wide width parts and narrow width parts which are continuous with the wide width parts, respectively. Therefore, hot melt adhesive can be stably discharged across the entire length of the adhesive layer element, unlike in the case where only wide width parts are formed intermittently. As the result, it is possible to obtain the outer covering sheet which is a sheet member having the adhesive layer elements with desired shapes where unevenness is decreased. And in the absorbent product which is manufactured with use of the sheet member, comfort level of the wearer can be prevented from decreasing due to unevenness of thickness of the adhesive layer elements. | 03-31-2011 |
20110120897 | DIAPER PACKAGING - A diaper packaging comprising a container and disposable diapers packaged therein, wherein: the disposable diaper is folded back at a fold line; a first marking which represents a size of the disposable diaper or a third marking which represents a classification of an absorptive capacity of the disposable diaper is provided on an outside of the fold line; the disposable diaper are stacked so that the fold lines face in a same direction; the container has an openable part formed on a side to which the fold lines face; a second marking which represents the size of the disposable diaper or a fourth marking which represents the classification of the absorptive capacity of the disposable diaper is provided on the container; and the first marking and the second marking are indicated in a same color, or the third marking and the fourth marking are indicated in a same color. | 05-26-2011 |
20110284157 | METHOD OF MANUFACTURING ELASTIC SHEET, AND ELASTIC SHEET AND ABSORBENT PRODUCT - In a manufacturing apparatus of an absorbent product, extended elastic yarns to be a first middle elastic member and extended elastic yarns to be leg elastic members are bonded between a first sheet and a second sheet and arranged crossing each other in manufacturing an outer covering sheet. A first middle elastic member and an inclined part of the leg elastic members crossing the first middle elastic member are simultaneously and reliably cut in a crossing area of the both elastic members by first cutting blades tilted relatively to a direction where the first middle elastic member is positioned and second cutting blades tilted relatively to a direction where the inclined part is positioned. Thus, it is possible to easily form the outer covering sheet which maintains elasticity in a required portion and has high flexibility. | 11-24-2011 |
20120004634 | ABSORBENT PRODUCT - In a pants-type absorbent product, a first middle elastic member is located along a horizontal direction in a middle front part between a pair of leg openings in an outer covering sheet. The first middle elastic member contracts a first sheet and a second sheet, and middle gathers are formed. Thus, it is possible to improve fitting of a middle part to a wearer. In the middle front part, both ends of the first middle elastic member are apart from edges of the pair of leg openings, and a pair of non-contracted parts are provided between the both ends of the first middle elastic member and the edges of the pair of leg openings, to thereby improve flexibility of portions in the vicinities of the leg openings in the outer covering sheet. | 01-05-2012 |
20120125533 | SHEET MEMBER AND METHOD OF MANUFACTURING SHEET MEMBER - In an outer covering sheet of an absorbent product, first, second and third adhesive layer elements each extending in a left-right direction are formed on a second covering sheet by spiral spray application. Each of these adhesive layer elements has wide width parts and narrow width parts which are continuous with the wide width parts, respectively. Therefore, hot melt adhesive can be stably discharged across the entire length of the adhesive layer element, unlike in the case where only wide width parts are formed intermittently. As the result, it is possible to obtain the outer covering sheet which is a sheet member having the adhesive layer elements with desired shapes where unevenness is decreased. And in the absorbent product which is manufactured with use of the sheet member, comfort level of the wearer can be prevented from decreasing due to unevenness of thickness of the adhesive layer elements. | 05-24-2012 |
20130102988 | DISPOSABLE DIAPER - An outer covering sheet ( | 04-25-2013 |
20130110065 | DISPOSABLE DIAPER | 05-02-2013 |
20130110070 | DISPOSABLE DIAPER | 05-02-2013 |
20130226126 | ABSORBENT PRODUCT AND DISPOSABLE DIAPER - An absorbent body of a diaper has a central absorbent core, a pair of side absorbent cores and a pair of side elastic members. The side elastic members lie left and right of a front portion of the central absorbent core. The side absorbent cores lie left and right of rear and middle portions of the central absorbent core. In the diaper, by contraction of the side elastic members, the side absorbent cores come into close contact with the insides of thighs of a wearer, and urine is prevented from leaking from leg circumferences. Since the side absorbent cores are positioned left and right of the rear and middle portions of the central absorbent core, portions of the wearer's leg circumferences in the vicinity of the front are not covered with the side absorbent cores, and interference with leg movement of the wearer is prevented. | 08-29-2013 |
20130226127 | ABSORBENT PRODUCT AND METHOD OF MANUFACTURING ABSORBENT PRODUCT - In a disposable diaper in a developed state where a front cover sheet and a rear cover sheet are separated from each other to be developed, as distance in a left-right direction from an absorbent body increases, a lower edge of the rear cover sheet goes away from an upper edge of the rear cover sheet and then goes toward the upper edge. A leg elastic member is bonded on the rear cover sheet along its lower edge, in left and right of the absorbent body. As above, the lower end portion of the rear cover sheet is convex downward in each of left and right of the absorbent body, and lower portions of hips of a wearer are wrapped with the lower end portions. It is therefore possible to suppress leakage of excrement from the lower portions of hips of the wearer. | 08-29-2013 |
20140378934 | ABSORBENT ARTICLE - A disposal diaper ( | 12-25-2014 |