RU2016150375A - Способ изготовления одноразового подгузника в форме нижнего белья и одноразовый подгузник в форме нижнего белья - Google Patents

Способ изготовления одноразового подгузника в форме нижнего белья и одноразовый подгузник в форме нижнего белья Download PDF

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RU2016150375A
RU2016150375A RU2016150375A RU2016150375A RU2016150375A RU 2016150375 A RU2016150375 A RU 2016150375A RU 2016150375 A RU2016150375 A RU 2016150375A RU 2016150375 A RU2016150375 A RU 2016150375A RU 2016150375 A RU2016150375 A RU 2016150375A
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Russia
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sheet material
outer casing
front side
outer case
elastic elements
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RU2016150375A
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English (en)
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RU2016150375A3 (ru
RU2685272C2 (ru
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Саданао МАНАБЕ
Йосуке МОРИ
Такаси ХАГИ
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Дайо Пейпер Корпорейшн
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    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2023/00—Use of polyalkenes or derivatives thereof as moulding material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2105/00—Condition, form or state of moulded material or of the material to be shaped
    • B29K2105/25—Solid
    • B29K2105/253—Preform
    • B29K2105/256—Sheets, plates, blanks or films
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2031/00—Other particular articles
    • B29L2031/48—Wearing apparel
    • B29L2031/4871—Underwear
    • B29L2031/4878—Diapers, napkins

Claims (15)

1. Способ изготовления одноразового подгузника в форме нижнего белья, включающего наружный корпус, образованный путем соединения обеих боковых частей передней стороны наружного корпуса и обеих боковых частей задней стороны наружного корпуса; и внутренний корпус, который имеет переднюю часть, присоединенную к центральной области в направлении ширины передней стороны наружного корпуса, и заднюю часть, присоединенную к центральной области в направлении ширины задней стороны наружного корпуса, соответственно, и проходит через промежностную часть пользователя, причем передняя сторона наружного корпуса и задняя сторона наружного корпуса являются не непрерывными, но разделенными на стороне промежности, согалсно которому
подают лентообразный непрерывный первый листовой материал в направлении своего продолжения,
располагают растягивающиеся эластичные элементы, которые придают эластичность передней стороне наружного корпуса и задней стороне наружного корпуса, на первом листовом материале,
подают лентообразный непрерывный второй листовой материал в направлении своего продолжения на растягивающиеся эластичные элементы в первом листовом материале, чтобы поместить растягивающиеся эластичные элементы между первым листовым материалом и вторым листовым материалом, и перекрывающиеся области первого листового материала и второго листового материала не соединяют друг с другом в обеих концевых частях в поперечном направлении, но соединяют друг с другом в области между обеими концевыми частями, и образуются лентообразный непрерывный эластичный пояс,
разрезают эластичный пояс в своей средней точке в поперечном направлении в положении соединения первого листового материала и второго листового материала, и образуют парные разделенные эластичные пояса, причем положения поперечного направления этих разделенных эластичных поясов являются обратными или разделенные эластичные пояса являются противоположными в вертикальном направлении соответственно, и
изготавливают подгузник таким образом, что один из парных разделенных эластичных поясов устанавливают как переднюю сторону наружного корпуса, а другой устанавливают как заднюю сторону наружного корпуса.
2. Способ по п. 1, согласно которому первый листовой материал и второй листовой материал соединяются друг с другом термоплавким связующим веществом.
3. Способ по п. 1 или 2, согласно которому первый листовой материал и второй листовой материал являются одинаковыми по ширине в поперечном направлении.
4. Одноразовый подгузник в форме нижнего белья, включающий:
наружный корпус, который образуется путем соединения обеих боковых частей передней стороны наружного корпуса и обеих боковых частей задней стороны наружного корпуса; и
внутренний корпус, который имеет переднюю часть, присоединенную к центральной области в направлении ширины передней стороны наружного корпуса, и заднюю часть, присоединенную к центральной области в направлении ширины задней стороны наружного корпуса, и проходит через промежностную часть пользователя, причем передняя сторона наружного корпуса и задняя сторона наружного корпуса являются не непрерывными, но разделенными на стороне промежности, причем
передняя сторона наружного корпуса и задняя сторона наружного корпуса имеют первый листовой материал и второй листовой материал, которые проходят от своих краев на стороне талии до краев отверстий для ног, не складываясь, и растягивающиеся эластичные элементы, которые располагаются между первым листовым материалом и вторым листовым материалом,
концевые части на стороне отверстий для ног передней стороны наружного корпуса и задней стороны наружного корпуса свободны от растягивающихся эластичных элементов первым листовым материалом и вторым листовым материалом, и первый листовой материал и второй листовой материал не соединены друг с другом, и
в концевых частях на стороне талии передней стороны наружного корпуса и задней стороны наружного корпуса растягивающиеся эластичные элементы присутствуют между первым листовым материалом и вторым листовым материалом, края на стороне талии первого листового материала и второго листового материала совпадают друг с другом, и первый листовой материал и второй листовой материал соединены вплоть до краев на стороне талии.
5. Одноразовый подгузник по п. 4, в котором соединение осуществлено посредством термоплавкого связующего вещества.
RU2016150375A 2014-06-24 2015-06-18 Способ изготовления одноразового подгузника в форме нижнего белья и одноразовый подгузник в форме нижнего белья RU2685272C2 (ru)

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