KR20170041833A - 흡수성 물품의 톱 시트 - Google Patents
흡수성 물품의 톱 시트 Download PDFInfo
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Abstract
Description
도2는 톱 시트에 형성된 엠보싱 패턴의 확대도이다.
도3은 톱 시트의 엠보싱 패턴을 구성하는 요소를 추출하여 나타내고 있다..
도4는 톱 시트에 형성되는 접합부의 설계 방법의 설명도이다.
도5는 제1실시예에 따른 톱 시트의 단면도를 나타내고 있다..
도6은 제1실시예에 따른 톱 시트의 제조 방법의 예를 나타내고 있다..
도7은 제2실시예에 따른 톱 시트의 단면도를 나타내고 있다..
도8은 압궤점(?넒派?)이 형성된 부위의 단면도를 나타내고 있다..
도9는 제2실시예에 따른 톱 시트의 제조 방법의 예를 나타내고 있다..
도10은 압궤점이 형성된 부위의 제조 방법의 예를 나타내고 있다..
도11은 접합 형성 영역과 접합 비 형성 영역의 개념을 설명하기 위한 평면도이다.
도12는 도11에 나타낸 점선 테두리의 확대도이다.
도13은 접합부 비 형성 영역을 포함한 부위의 단면도이다.
도14는 톱 시트의 엠보싱 패턴을 구성하는 요소를 추출하여 나타내고 있다..
도15는 엠보싱 패턴의 제1변형예를 나타내고 있다.
도16은 엠보싱 패턴의 제2변형예를 나타내고 있다.
도17은 엠보싱 패턴의 제3변형예를 나타내고 있다.
20 ... 백 시트 30 ... 흡수체 40 ... 접합부
41 ... 제 1 선부 42 ... 제 2 선부 43 ... 제3선부
44 ... 연결부 50 ... 비 접합부 51 ... 대영역
52 ... 소영역 61 ... 제 1 간극 62 ... 제 2 간극
63 ... 제3간극 70 ... 접합 형성 영역 80 ... 접합부 비 형성 영역
100 ... 흡수성 물품 110 ... 핀롤 111 ... 돌기부
120 ... 엠보싱 롤 121 ... 언덕부 121a ... 중간 영역
122 ... 엠보싱 돌기 123 ... 보조개 부 124 ... 흡입 장치
125 ... 흡입 구멍 126 ... 압궤점용 돌기 130 ... 플레인 롤
Claims (11)
- 흡수성 물품의 톱 시트(10)에 있어서,
상층 시트(11);,
하층 시트(12);,
상기 상층 시트(11)와 상기 하층 시트(12)를 접합하는 복수의 접합부(40)와,
복수의 상기 접합부(40)에 의해 둘러싸인 복수의 비 접합부(50); 을 가지고,
상기 비 접합부(50)는,
비교적 면적이 큰 대영역(51)과,
상기 대영역(51)에서 한 방향을 향해 연장 돌출하는 비교적 면적이 작은 소영역(52)으로 구성되어 있으며,
상기 상층 시트(11)는, 상기 대영역(51) 및 상기 소영역(52)에서 볼록상(凸)으로 융기하고 있는 톱 시트. - 제1항에 있어서,
상기 복수의 접합부(40)는 각각,
서로 연결된 제1선부(41), 제2선부(42) 및 제3선부(43)가 연결부(44)에서 다른 방향으로 분기된 형상이며,
상기 제1선부(41)는, 어느 방향으로 팽창하도록 만곡 또는 굴곡하고 있으며,
상기 제2선부(42)는, 상기 제1선부(41)와는 반대 방향으로 팽창하도록 만곡 또는 굴곡하고 있는 톱 시트. - 제2항에 있어서,
어느 하나의 상기 비 접합부(50)의 주위에는, 3개의 상기 접합부(40)가 위치하고 있으며, 당해 3개의 접합부(40)를, 각각 제1접합부(40a), 제2접합부(40b)및 제3접합부(40c)로 한 경우
상기 어느 하나의 상기 비 접합부(50)는,
상기 제1접합부(40a)의 제1선부(41)와 제2선부(42),
상기 제2접합부(40b)의 제2선부(42)와 제3선부(43),
상기 제3접합부(40c)의 제3선부(43)와 제1선부(41),
상기 제1접합부(40a)의 제1선부(41)와 상기 제2접합부(40b)의 제3선부(43) 사이의 제1간극(61),
상기 제2접합부(40b)의 제2선부(42)와 상기 제3접합부(40c)의 제1선부(41) 사이의 제2간극(62), 및
상기 제3접합부(40c)의 제3선부(43)와 상기 제1접합부(40a)의 제2선부(42) 사이의 제3간극(63)에 의하여,
주위가 획정되어 있는 톱 시트. - 제1 내지 3항 중 어느 한 항에 있어서,
상기 대영역(51)이 융기하는 높이는, 상기 소영역(52)이 융기하는 높이보다 높은 톱 시트. - 제4항에 있어서,
상기 대영역(51) 및 상기 소영역(52)은 내부에 공간을 유지하고 있는 톱 시트. - 상기 대영역(51)은 내부에 공간을 유지하고 있으며,
상기 소영역(52)은 내부가 섬유로 채워져 있는
제4항 중 어느 한 항에 기재된 톱 시트. - 제1항에 있어서,
상기 복수의 비 접합부(50)의 몇 개에는 상기 상층 시트(11)를 상기 하층 시트(12) 측을 향해 가압한 압궤점(53)이 형성되어 있으며,
상기 압궤점(53)이 형성된 상기 비 접합부(50)는 일정한 방향으로 연속적으로 배치되어 있는 톱 시트. - 제1항에 있어서,
상기 폭 방향의 적어도 일부에 상기 접합부(40)가 형성된 복수의 접합부 형성 영역(70)과,
상기 접합부 형성 영역(70) 사이에서, 상기 폭 방향 전체에 걸쳐 상기 접합부(40)가 형성되지 않은 복수의 접합부 비 형성 영역(80)과, 로 구분되어 있는
상기 복수의 접합부 비 형성 영역(80)에는 적어도,
상기 길이 방향의 길이가 제1길이 (S1) 인 제1영역(81)과,
상기 길이 방향의 길이가 제2길이 (S2) 인 제2영역(82)과, 포함되며,,
상기 제2길이 (S2)는 상기 제1길이 (S1)보다 짧은 톱 시트. - 제1항에 있어서,
하나의 상기 비 접합부(50)를 둘러싸는 복수의 상기 접합부(40)로 구성된 접합부 군의 형상은 당해 비 접합부(50)의 중심 (C)를 통과하는 상기 폭 방향에 따른 대칭축(H)에 대해 선대칭이 아닌 톱 시트. - 액체 투과성의 톱 시트(10)와, 액체 불 투과성의 백 시트(20)와, 상기 톱 시트(10)와 상기 백 시트(20) 사이에 배치된 흡수체(30)과, 를 구비하는 흡수성 물품에 있어서,,
상기 톱 시트(10)는,
상층 시트(11):,
하층 시트(12):
상기 상층 시트(11)와 상기 하층 시트(12)를 접합하는 복수의 접합부(40)와,
복수의 상기 접합부(40)에 의해 둘러싸인 복수의 비 접합부(50)와, 를 가지고,
상기 비 접합부(50)는
비교적 면적이 큰 대영역(51)과,
상기 대영역(51)에서 한 방향을 향해 연장 돌출하는 비교적 면적이 작은 소영역(52)과로 구성되어 있으며,
상기 상층 시트(11)는 상기 대영역(51) 및 상기 소영역(52)에서 볼록상으로 융기하고 있는 흡수성 물품. - 제10항에 있어서,
상기 복수의 접합부(40)는 각각,
서로 연결된 제1선부(41), 제2선부(42) 및 제3선부(43)가 연결부(44)에서 다른 방향으로 분기된 형상이며,
상기 제1선부(41)는 한 방향으로 팽창하도록 만곡 또는 굴곡하고 있으며,
상기 제2선부(42)는 상기 제1선부(41)와는 반대 방향으로 팽창하도록 만곡 또는 굴곡하고 있는 흡수성 물품.
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JPJP-P-2014-177689 | 2014-09-02 | ||
JP2014177689A JP6098592B2 (ja) | 2014-09-02 | 2014-09-02 | 吸収性物品のトップシート |
JPJP-P-2015-013996 | 2015-01-28 | ||
JP2015014639A JP6375971B2 (ja) | 2015-01-28 | 2015-01-28 | 吸収性物品のトップシート |
JP2015013996A JP6361519B2 (ja) | 2015-01-28 | 2015-01-28 | 吸収性物品のトップシート |
JP2015013994A JP6399305B2 (ja) | 2015-01-28 | 2015-01-28 | 吸収性物品のトップシート |
JPJP-P-2015-013995 | 2015-01-28 | ||
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JPJP-P-2015-014639 | 2015-01-28 | ||
JP2015013995A JP6447176B2 (ja) | 2015-01-28 | 2015-01-28 | 吸収性物品のトップシート |
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ITUA20163073A1 (it) * | 2016-05-02 | 2017-11-02 | Pantex Int S P A | Materiale multistrato comprendente almeno uno strato di tessuto non tessuto |
JP6379161B2 (ja) | 2016-11-25 | 2018-08-22 | 大王製紙株式会社 | 吸収性物品 |
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JP6749610B2 (ja) * | 2017-11-29 | 2020-09-02 | ユニ・チャーム株式会社 | ペット用吸収性シート |
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US20170290718A1 (en) | 2017-10-12 |
EA033125B1 (ru) | 2019-08-30 |
AU2015313041B2 (en) | 2018-03-01 |
EA201790219A1 (ru) | 2017-08-31 |
CN106659610B (zh) | 2022-03-29 |
CN106659610A (zh) | 2017-05-10 |
TW201609065A (zh) | 2016-03-16 |
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