KR101155115B1 - 3 레이어 부직포 및 그 제조방법 - Google Patents
3 레이어 부직포 및 그 제조방법 Download PDFInfo
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- KR101155115B1 KR101155115B1 KR1020110097862A KR20110097862A KR101155115B1 KR 101155115 B1 KR101155115 B1 KR 101155115B1 KR 1020110097862 A KR1020110097862 A KR 1020110097862A KR 20110097862 A KR20110097862 A KR 20110097862A KR 101155115 B1 KR101155115 B1 KR 101155115B1
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- 239000004745 nonwoven fabric Substances 0.000 title claims abstract description 150
- 238000000034 method Methods 0.000 title claims abstract description 55
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 31
- 239000000835 fiber Substances 0.000 claims abstract description 169
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 48
- 238000009960 carding Methods 0.000 claims abstract description 26
- 229920002994 synthetic fiber Polymers 0.000 claims abstract description 22
- 239000012209 synthetic fiber Substances 0.000 claims abstract description 22
- 238000005507 spraying Methods 0.000 claims abstract description 9
- 238000010030 laminating Methods 0.000 claims abstract description 3
- 229920000728 polyester Polymers 0.000 claims description 15
- 229920000297 Rayon Polymers 0.000 claims description 11
- 239000002964 rayon Substances 0.000 claims description 11
- 229920002678 cellulose Polymers 0.000 claims description 8
- 239000001913 cellulose Substances 0.000 claims description 8
- 238000010521 absorption reaction Methods 0.000 description 7
- 238000001035 drying Methods 0.000 description 7
- 239000002994 raw material Substances 0.000 description 6
- 238000010586 diagram Methods 0.000 description 4
- 238000004140 cleaning Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000004049 embossing Methods 0.000 description 2
- 238000012805 post-processing Methods 0.000 description 2
- 238000007781 pre-processing Methods 0.000 description 2
- 238000003825 pressing Methods 0.000 description 2
- 238000005096 rolling process Methods 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 238000003475 lamination Methods 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
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- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
- D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
- D04H1/40—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties
- D04H1/42—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties characterised by the use of certain kinds of fibres insofar as this use has no preponderant influence on the consolidation of the fleece
- D04H1/4382—Stretched reticular film fibres; Composite fibres; Mixed fibres; Ultrafine fibres; Fibres for artificial leather
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01G—PRELIMINARY TREATMENT OF FIBRES, e.g. FOR SPINNING
- D01G15/00—Carding machines or accessories; Card clothing; Burr-crushing or removing arrangements associated with carding or other preliminary-treatment machines
- D01G15/02—Carding machines
-
- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
- D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
- D04H1/40—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties
- D04H1/42—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties characterised by the use of certain kinds of fibres insofar as this use has no preponderant influence on the consolidation of the fleece
- D04H1/4374—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties characterised by the use of certain kinds of fibres insofar as this use has no preponderant influence on the consolidation of the fleece using different kinds of webs, e.g. by layering webs
-
- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
- D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
- D04H1/40—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties
- D04H1/44—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties the fleeces or layers being consolidated by mechanical means, e.g. by rolling
- D04H1/46—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties the fleeces or layers being consolidated by mechanical means, e.g. by rolling by needling or like operations to cause entanglement of fibres
- D04H1/492—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties the fleeces or layers being consolidated by mechanical means, e.g. by rolling by needling or like operations to cause entanglement of fibres by fluid jet
-
- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
- D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
- D04H1/40—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties
- D04H1/44—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties the fleeces or layers being consolidated by mechanical means, e.g. by rolling
- D04H1/46—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties the fleeces or layers being consolidated by mechanical means, e.g. by rolling by needling or like operations to cause entanglement of fibres
- D04H1/498—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties the fleeces or layers being consolidated by mechanical means, e.g. by rolling by needling or like operations to cause entanglement of fibres entanglement of layered webs
-
- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
- D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
- D04H1/40—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties
- D04H1/54—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties by welding together the fibres, e.g. by partially melting or dissolving
- D04H1/559—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties by welding together the fibres, e.g. by partially melting or dissolving the fibres being within layered webs
-
- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
- D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
- D04H1/70—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres characterised by the method of forming fleeces or layers, e.g. reorientation of fibres
-
- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
- D04H13/00—Other non-woven fabrics
-
- D—TEXTILES; PAPER
- D10—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B2401/00—Physical properties
- D10B2401/06—Load-responsive characteristics
- D10B2401/063—Load-responsive characteristics high strength
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- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Mechanical Engineering (AREA)
- Nonwoven Fabrics (AREA)
Abstract
Description
도 2는 도 1에 도시된 제1드럼의 부분 단면도.
도 3은 본 발명의 제2실시예에 따른 3 레이어 부직포의 제조방법에 관한 공정 개략도.
도 4 및 도 5는 도 3에 도시된 제3드럼의 부분 단면도.
도 6은 본 발명의 제1실시예에 따른 3 레이어 부직포의 단면도.
도 7은 본 발명의 제2실시예에 따른 3 레이어 부직포의 단면도.
102; 제1부직포 103; 적층섬유
104; 적층부직포 110; 제1소면기
120; 제1드럼 121; 홀
130; 추가드럼 210; 공급롤
211; 제3섬유 310; 제2소면기
311; 제2웹 410; 제3드럼
411; 돔부 412; 하프돔부
Claims (10)
- 재생섬유 및 합성섬유 중 어느 하나를, 또는 둘 모두를 제1소면기(carding machine)에 투입하고 소면 처리하는 제1섬유 형성단계;
재생섬유 및 합성섬유 중 어느 하나를, 또는 둘을 동시에 제2소면기에 투입하고 소면 처리하는 제2섬유 형성단계;
상기 제1섬유와 제2섬유 사이에 천연섬유로 이루어진 제3섬유가 개재되도록 적층하는 적층섬유 형성단계; 및
상기 적층섬유에 워터제트(water jet)로 고압의 물을 분사하여 적층부직포를 형성하는 적층부직포 형성단계;가 포함되고,
상기 제1섬유 형성단계에서, 상기 제1소면기에 의한 소면 처리로 형성된 제1웹에 워터제트로 고압의 물을 분사하여 제1부직포를 형성하는 제1부직포 형성단계가 더 포함되어 상기 제1섬유가 상기 제1부직포로 이루어지거나, 또는
상기 제2섬유 형성단계에서, 상기 제2소면기에 의한 소면처리로 형성된 제2웹에 워터제트로 고압의 물을 분사하여 제2부직포를 형성하는 제2부직포 형성단계가 더 포함되어 상기 제2섬유가 상기 제2부직포로 이루어지며,
외주면에 홀 패턴이 형성된 제1드럼에 의해 상기 제1웹을 가압한 상태에서 상기 제1부직포 형성단계가 진행되어 워터제트로부터 분사되는 고압의 물에 의해 상기 제1부직포에 홀 패턴이 관통 형성되거나, 또는 외주면에 홀 패턴이 형성된 제2드럼에 의해 상기 제2웹을 가압한 상태에서 상기 제2부직포 형성단계가 진행되어 워터제트로부터 분사되는 고압의 물에 의해 상기 제2부직포에 홀 패턴이 관통 형성되는 홀 패턴 전사단계가 더 포함되고,
외주면에 요철 패턴이 형성된 제3드럼에 의해 상기 적층섬유를 가압한 상태에서 상기 적층부직포 형성단계가 진행되어, 상기 적층부직포에 상기 요철 패턴이 전사되는 요철 패턴 전사단계가 더 포함되며,
상기 제3드럼의 외주면에 형성된 요철 패턴은 완곡면과 수직면을 포함하는 다수의 하프돔(half-dome)부로 이루어지고, 상기 요철 패턴 전사단계에 의해 상기 적층부직포에 하프돔형 패턴이 전사되는 것을 특징으로 하는 3 레이어 부직포의 제조방법.
- 삭제
- 삭제
- 삭제
- 삭제
- 청구항 1에 있어서,
상기 재생섬유는 레이온(Rayon)이고, 상기 합성섬유는 폴리에스테르(PET)이며, 상기 천연섬유는 셀룰로오스 펄프(cellulose pulp)인 것을 특징으로 하는 3 레이어 부직포의 제조방법.
- 재생섬유 및 합성섬유 중 어느 하나, 또는 둘 모두로 이루어지는 제1섬유층;
재생섬유 및 합성섬유 중 어느 하나, 또는 둘 모두로 이루어지는 제2섬유층; 및
천연섬유로 이루어지는 제3섬유층;이 포함되고,
상기 제1섬유층이 워터제트로부터 분사되는 고압의 물에 의해 홀 패턴이 관통 형성된 제1부직포로 이루어지거나, 또는
상기 제2섬유층이 워터제트로부터 분사되는 고압의 물에 의해 홀 패턴이 관통 형성된 제2부직포로 이루어지며,
상기 제3섬유층이 상기 제1섬유층와 제2섬유층 사이에 개재되도록 상기 제1섬유층, 제2섬유층 및 제3섬유층이 적층된 상태에서 스펀레이스(spunlace) 공정을 거쳐 형성되는 적층부직포로 이루어지고,
상기 적층부직포에 완곡면과 수직면을 포함하는 하프돔형의 요철 패턴이 형성되는 것을 특징으로 하는 3 레이어 부직포.
- 삭제
- 삭제
- 청구항 7에 있어서,
상기 재생섬유는 레이온(Rayon)이고, 상기 합성섬유는 폴리에스테르(PET)이며, 상기 천연섬유는 셀룰로오스 펄프(cellulose pulp)인 것을 특징으로 하는 3 레이어 부직포.
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Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20160092103A (ko) * | 2015-01-26 | 2016-08-04 | 주식회사 백산린텍스 | 벌키성이 우수한 스펀레이스 부직포 제조방법 |
KR20160002820U (ko) * | 2015-02-05 | 2016-08-16 | 위너 인더스트리스(션젼) 코포레이션 리미티드 | 부직포 거즈 제품 및 그 제조 시스템 |
WO2017039238A1 (ko) * | 2015-09-01 | 2017-03-09 | 주식회사 다운울슐레트 | 볼 형 섬유 완충제를 포함하는 부직포의 제조장치, 이를 이용하여 제작되는 볼 형 섬유 완충제를 포함하는 부직포 및 이의 제조방법 |
JP2017210711A (ja) * | 2017-08-01 | 2017-11-30 | ユニ・チャーム株式会社 | 凹凸パターン付き不織布の製造方法 |
KR101875531B1 (ko) * | 2016-12-16 | 2018-07-06 | 주식회사 다운울슐레트 | 펠트 또는 부직포의 결속력을 증가시키는 패턴 펀칭 방식의 완충 부직포 제조장치 및 이의 제어방법 |
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Patent Citations (4)
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KR20000076564A (ko) * | 1999-01-29 | 2000-12-26 | 다카하라 게이이치로 | 피브릴화된 레이온을 함유하는 수해성 섬유 시이트 |
KR20020041313A (ko) * | 2000-11-27 | 2002-06-01 | 다카하라 게이이치로 | 부직포의 제조 방법 및 제조 장치 |
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KR200483052Y1 (ko) | 2015-02-05 | 2017-03-29 | 위너 인더스트리스(션젼) 코포레이션 리미티드 | 부직포 거즈 제품 및 그 제조 시스템 |
WO2017039238A1 (ko) * | 2015-09-01 | 2017-03-09 | 주식회사 다운울슐레트 | 볼 형 섬유 완충제를 포함하는 부직포의 제조장치, 이를 이용하여 제작되는 볼 형 섬유 완충제를 포함하는 부직포 및 이의 제조방법 |
KR101875531B1 (ko) * | 2016-12-16 | 2018-07-06 | 주식회사 다운울슐레트 | 펠트 또는 부직포의 결속력을 증가시키는 패턴 펀칭 방식의 완충 부직포 제조장치 및 이의 제어방법 |
JP2017210711A (ja) * | 2017-08-01 | 2017-11-30 | ユニ・チャーム株式会社 | 凹凸パターン付き不織布の製造方法 |
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