JP7428744B2 - 弾性不織材料を製造するための装置 - Google Patents
弾性不織材料を製造するための装置 Download PDFInfo
- Publication number
- JP7428744B2 JP7428744B2 JP2022052898A JP2022052898A JP7428744B2 JP 7428744 B2 JP7428744 B2 JP 7428744B2 JP 2022052898 A JP2022052898 A JP 2022052898A JP 2022052898 A JP2022052898 A JP 2022052898A JP 7428744 B2 JP7428744 B2 JP 7428744B2
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- elastic
- anvil
- module
- elastic strand
- region
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Images
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- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2307/00—Properties of the layers or laminate
- B32B2307/50—Properties of the layers or laminate having particular mechanical properties
- B32B2307/51—Elastic
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2437/00—Clothing
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2437/00—Clothing
- B32B2437/02—Gloves, shoes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2439/00—Containers; Receptacles
- B32B2439/40—Closed containers
- B32B2439/46—Bags
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2555/00—Personal care
- B32B2555/02—Diapers or napkins
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B37/00—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
- B32B37/14—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the properties of the layers
- B32B37/144—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the properties of the layers using layers with different mechanical or chemical conditions or properties, e.g. layers with different thermal shrinkage, layers under tension during bonding
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B37/00—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
- B32B37/14—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the properties of the layers
- B32B37/16—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the properties of the layers with all layers existing as coherent layers before laminating
- B32B37/20—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the properties of the layers with all layers existing as coherent layers before laminating involving the assembly of continuous webs only
- B32B37/203—One or more of the layers being plastic
- B32B37/206—Laminating a continuous layer between two continuous plastic layers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B38/00—Ancillary operations in connection with laminating processes
- B32B38/0004—Cutting, tearing or severing, e.g. bursting; Cutter details
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Health & Medical Sciences (AREA)
- Textile Engineering (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Epidemiology (AREA)
- Veterinary Medicine (AREA)
- Vascular Medicine (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Heart & Thoracic Surgery (AREA)
- Biomedical Technology (AREA)
- Manufacturing & Machinery (AREA)
- Absorbent Articles And Supports Therefor (AREA)
- Lining Or Joining Of Plastics Or The Like (AREA)
- Nonwoven Fabrics (AREA)
- Treatment Of Fiber Materials (AREA)
- Laminated Bodies (AREA)
Description
本出願は、2016年9月30日に出願された米国仮特許出願第62/402、457号の利益を主張するものであり、当該特許出願の内容は、参照により本明細書に援用される。
Claims (7)
- 少なくとも1本の弾性ストランドを含む弾性不織材料を製造するための超音波結合装置であって、
ホーンモジュールと、
前記ホーンモジュールに近接して配置可能なアンビルモジュールと、
前記少なくとも1本の弾性ストランドを収容する少なくとも1つのスプールを含む供給ステーションと
を備え、
前記アンビルモジュールは、幅方向に或る幅寸法及び周方向に延在する円周軸を有するフェイスを含み、かつ回転軸の周りを回転可能であり、
前記フェイスは、複数の突条を有し、
前記ホーンモジュール及び前記アンビルモジュールは、前記少なくとも1本の弾性ストランド及び不織材料を受容するように配置され、互いに協働して前記少なくとも1本の弾性ストランド及び前記不織材料を超音波結合することで前記弾性不織材料を製造するように構成され、
前記少なくとも1つのスプールを含む前記供給ステーションが、前記少なくとも1本の弾性ストランドを、前記アンビルモジュールが回転するとき前記周方向に沿って湾曲する曲線に沿って前記幅方向にわたって誘導するように構成され、
前記供給ステーションは、前記少なくとも1本の弾性ストランドが前記少なくとも1つのスプールから巻き出されるときに、前記少なくとも1本の弾性ストランドを左右動させるように構成されている、超音波結合装置。 - 前記突条は、前記少なくとも1本の弾性ストランドを受容するように配列されたノッチ及びランドを有し、
前記ノッチ及び前記ランドは、前記曲線に沿って前記少なくとも1本の弾性ストランドを受容するようにオフセットしている、請求項1に記載の超音波結合装置。 - 前記突条は、前記幅方向の一部に沿って延在し、前記周方向に沿って前記曲線に一致するように配列されている、請求項2に記載の超音波結合装置。
- 前記複数の突条の内の少なくとも1つは、交互に設けられた複数のランド及び複数のノッチを有し、
前記ランドの各々及び前記ノッチの各々は、前記周方向に平行に、かつ前記複数の突条の少なくとも1つの延長方向に対して斜めに、配置された、請求項1に記載の超音波結合装置。 - 不織材料と少なくとも1本の弾性ストランドとを含む弾性不織材料を製造するための方法であって、
少なくとも一方が、幅方向に或る幅寸法及び周方向に延在する円周軸を有するフェイスを含むホーンモジュール及びアンビルモジュールを、前記ホーンモジュールを前記アンビルモジュールに近接して配置するステップと、
前記ホーンモジュール及び前記アンビルモジュールの少なくとも一方を回転するステップと、
供給ステーションから前記弾性ストランドを供給して、前記ホーンモジュール及び前記アンビルモジュールの間に、前記不織材料及び前記少なくとも1本の弾性ストランドを提供するステップと、
前記フェイスの前記幅方向に沿って左右動する態様で前記供給ステーションのスプールから前記弾性ストランドを供給し、前記ホーンモジュール及び前記アンビルモジュールの間で、前記周方向に沿って湾曲する曲線に沿って前記少なくとも1本の弾性ストランドを誘導するステップと、
前記弾性不織材料を第1の領域及び第2の領域で、超音波結合により結合するステップであって、前記第2の領域では、前記弾性不織材料を超音波結合により前記第1の領域と異なる突条のパターンで結合する、ステップとを含み、
前記弾性ストランドの少なくとも一部は、前記第1の領域に捕捉され、
前記弾性ストランドの少なくとも一部は、前記第2の領域に捕捉され、
前記弾性ストランドは、前記第1の領域及び前記第2の領域の間を前記曲線に沿って延在する、方法。 - 前記曲線に沿って前記弾性ストランドを誘導するステップは、
前記フェイスの前記突条に画定されたノッチの間に前記弾性ストランドを誘導するステップを含む、請求項5に記載の方法。 - 前記突条の各々は、交互に設けられた複数のランド及び複数の前記ノッチを有し、
前記ランドの各々及び前記ノッチの各々は、前記周方向に平行に、かつ前記突条の延長方向に対して斜めに配置された、請求項6に記載の方法。
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Families Citing this family (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
MX365724B (es) | 2011-02-24 | 2019-06-12 | Cmd Corp | Metodo y aparato para producir bolsas usando sellado ultrasonico. |
WO2016033226A1 (en) | 2014-08-26 | 2016-03-03 | Curt G. Joa, Inc. | Apparatus and methods for securing elastic to a carrier web |
US10259165B2 (en) | 2015-04-01 | 2019-04-16 | Aurizon Ultrasonics, LLC | Apparatus for fabricating an elastic nonwoven material |
WO2018064340A1 (en) | 2016-09-30 | 2018-04-05 | Aurizon Ultrasonics, LLC | Apparatus for fabricating an elastic nonwoven material |
WO2019060206A1 (en) | 2017-09-20 | 2019-03-28 | Triangle Package Machinery Co. | VERTICAL MACHINE FOR FORMING, FILLING AND SEALING WITH ULTRASONIC VERTICAL SEALING AND REFERMABLE ATTACHMENT ATTACHMENT |
US11701268B2 (en) | 2018-01-29 | 2023-07-18 | Curt G. Joa, Inc. | Apparatus and method of manufacturing an elastic composite structure for an absorbent sanitary product |
US10919659B2 (en) * | 2018-11-07 | 2021-02-16 | Bellisio Foods, Inc. | Systems and methods for packaging food products in containers and containers packaged by such systems and methods |
US11925538B2 (en) | 2019-01-07 | 2024-03-12 | Curt G. Joa, Inc. | Apparatus and method of manufacturing an elastic composite structure for an absorbent sanitary product |
US11254066B2 (en) | 2019-03-22 | 2022-02-22 | Dukane Ias, Llc | Apparatus for fabricating an elastic nonwoven material |
JP7220911B2 (ja) * | 2019-08-06 | 2023-02-13 | 株式会社W | 鮮度保持用袋体及びその製造方法 |
JP6782999B1 (ja) * | 2019-08-23 | 2020-11-11 | 株式会社W | 鮮度保持用袋体の製造方法 |
US11173072B2 (en) | 2019-09-05 | 2021-11-16 | Curt G. Joa, Inc. | Curved elastic with entrapment |
DE102019124006A1 (de) * | 2019-09-06 | 2021-03-11 | Herrmann Ultraschalltechnik Gmbh & Co. Kg | Vorrichtung und Verfahren zur Herstellung eines gerafften oder raffbaren Materials |
US11654637B2 (en) | 2021-08-11 | 2023-05-23 | Dukane Ias, Llc | Depth control of seal line penetration for rotary ultrasonic horn/anvil welding without mechanical stop |
US11407182B1 (en) | 2021-08-11 | 2022-08-09 | Dukane Ias, Llc | Depth control of seal line penetration for rotary ultrasonic horn/anvil welding without mechanical stop |
CN113699691A (zh) * | 2021-10-14 | 2021-11-26 | 常州鑫昇隆无纺科技有限公司 | 一种网帘震动机构 |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2000502961A (ja) | 1995-12-21 | 2000-03-14 | キンバリー クラーク ワールドワイド インコーポレイテッド | 超音波システムおよび方法 |
WO2005025789A1 (ja) | 2003-09-08 | 2005-03-24 | Kao Corporation | 複合伸縮部材及びその製造方法 |
JP2008104853A (ja) | 2006-09-29 | 2008-05-08 | Daio Paper Corp | 吸収性物品における伸縮部形成方法及びその形成装置 |
JP2009172231A (ja) | 2008-01-25 | 2009-08-06 | Zuiko Corp | 複合弾性シートの製造方法および装置 |
JP2013126527A (ja) | 2011-11-15 | 2013-06-27 | Kao Corp | パンツ型着用物品の製造方法 |
WO2016109514A1 (en) | 2014-12-29 | 2016-07-07 | Invista North America S.A.R.L. | Ultrasonic bonding of elastic fiber |
WO2016160752A1 (en) | 2015-04-01 | 2016-10-06 | Aurizon Ultrasonics, LLC | Apparatus for fabricating an elastic nonwoven material |
Family Cites Families (108)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1588018A (en) | 1925-05-27 | 1926-06-08 | American Clay Products Company | Clay-cutting apparatus |
FR2285975A1 (fr) | 1974-09-26 | 1976-04-23 | Mortreux Bernard | Appareil pour le soudage aux ultrasons de plusieurs feuilles et le complexe ainsi obtenu |
US3993532A (en) * | 1974-11-11 | 1976-11-23 | Consolidated Engravers Corporation | Ultrasonic sealing pattern roll |
US4146416A (en) | 1977-11-14 | 1979-03-27 | Crompton & Knowles Corporation | Apparatus for vibration welding of material |
US4333978A (en) | 1979-03-29 | 1982-06-08 | Walter Kocher | Method and apparatus for producing a composite material having ultrasonically welded seams which confine strands |
US4305988A (en) | 1979-03-29 | 1981-12-15 | Koecher Walter | Composite material comprising ultrasonically welded seams which combine strands, method for its manufacture, and apparatus for the carrying out of the method |
DE2928941A1 (de) | 1979-07-18 | 1981-02-05 | Walter Dr Koecher | Verbundstoff, verfahren zu dessen herstellung und vorrichtung zur durchfuehrung des verfahrens |
US4430148A (en) | 1982-04-27 | 1984-02-07 | The Procter & Gamble Company | Ultrasonic bonding apparatus |
US4917746A (en) | 1982-06-21 | 1990-04-17 | Kons Hugo L | Apparatus and method for contouring elastic ribbon on disposable garments |
CA1211745A (en) | 1984-11-15 | 1986-09-23 | Carlo Bianco | Method and apparatus for forming tensioned elastic elements |
US4650530A (en) | 1986-03-10 | 1987-03-17 | Kimberly-Clark Corporation | Apparatus and method for folding, bonding and severing a web |
JPS62225323A (ja) | 1986-03-27 | 1987-10-03 | Yuuwa Sangyo Kk | 超音波接着装置 |
US4713132A (en) | 1986-05-08 | 1987-12-15 | Kimberly-Clark Corporation | Apparatus and method for ultrasonic bonding of a moving web |
US4758293A (en) | 1986-06-25 | 1988-07-19 | Kimberly-Clark Corporation | Ultrasonic bonding apparatus and method |
US5000806A (en) * | 1988-04-19 | 1991-03-19 | Paper Converting Machine Company | Method and apparatus for applying an elastic strand to a disposable diaper |
US6340782B1 (en) | 1989-10-04 | 2002-01-22 | Sca Hygiene Products Aktiebolag | Method of securing an elastic band and an article that includes such an elastic band |
SE500791C2 (sv) | 1989-10-04 | 1994-09-05 | Moelnlycke Ab | Sätt att förankra ett elastiskt band mellan två materialskikt, förankrat elastiskt band samt blöja innehållande bandet |
US6309487B1 (en) | 1989-11-28 | 2001-10-30 | Robert M. Herrin | Disposable garments and method and apparatus for making |
JPH04126593A (ja) | 1990-09-17 | 1992-04-27 | Shikoku Chem Corp | 廃水処理装置における糸状細菌性バルキングを解消する方法 |
US5325555A (en) | 1993-04-09 | 1994-07-05 | Perfect Fit Industries, Inc. | Inelastic mattress covering with an elastic underskirt |
US5421924A (en) | 1993-12-02 | 1995-06-06 | Paper Converting Machine Company | Apparatus and method for ultrasonic sealing disposable diapers |
CA2130426A1 (en) | 1994-03-14 | 1995-09-15 | David Peter Kielpikowski | Containment flap construction |
CA2150333A1 (en) | 1994-05-26 | 1995-11-27 | W. Andrew Coslett | Unidirectionally stretchable elastomeric trilaminate and method for its manufacture |
US5525175A (en) * | 1994-05-27 | 1996-06-11 | Kimberly-Clark Corporation | Apparatus and method for applying a curved elastic to a moving web |
US5681302A (en) | 1994-06-14 | 1997-10-28 | Minnesota Mining And Manufacturing Company | Elastic sheet-like composite |
DE4422956A1 (de) * | 1994-06-30 | 1996-01-04 | Schickedanz Ver Papierwerk | Absorbierender Hygieneartikel zur Aufnahme von Körperflüssigkeiten |
US5660657A (en) | 1995-01-31 | 1997-08-26 | Kimberly-Clark Worldwide, Inc. | Composite method for fabricating garments |
US5745922A (en) | 1995-01-31 | 1998-05-05 | Kimberly Clark Corporation | Disposable garment and related manufacturing equipment and methods |
US5660679A (en) | 1995-01-31 | 1997-08-26 | Kimberly-Clark Worldwide, Inc. | Rotary sealing system |
FR2745987B1 (fr) | 1996-03-15 | 1998-06-12 | Coulisse de froncage et son procede de fabrication | |
US5789065A (en) * | 1996-10-11 | 1998-08-04 | Kimberly-Clark Worldwide, Inc. | Laminated fabric having cross-directional elasticity and method for producing same |
JP3204196B2 (ja) | 1997-03-31 | 2001-09-04 | ブラザー工業株式会社 | 超音波溶着溶断装置 |
EP0943305B1 (en) | 1998-03-19 | 2003-09-10 | Fameccanica. Data S.p.A. | A device for cutting predetermined lenghts of laminar elements, for instance for manufacturing sanitary products |
JPH11291376A (ja) * | 1998-04-06 | 1999-10-26 | Mitsui Chem Inc | 透湿性シートの製造方法 |
US6123792A (en) | 1998-08-14 | 2000-09-26 | Kimberly-Clark Worldwide, Inc. | Methods and apparatus for intermittent rotary ultrasonic bonding system |
JP2000080552A (ja) | 1998-08-31 | 2000-03-21 | Unitika Ltd | 伸縮性長繊維不織布及びその製造方法 |
EP0997123A1 (en) | 1998-10-30 | 2000-05-03 | Fameccanica. Data S.p.A. | Method and device for applying laminar elements onto a substrate |
EP0999139A3 (en) | 1998-11-03 | 2001-07-18 | Klockner Bartelt, Inc. | Sealing apparatus for a packaging machine |
IT1308626B1 (it) | 1999-02-23 | 2002-01-09 | Albina Magni | Procedimento per la realizzazione di un pannolone per disabili oincontinenti e pannolone ottenuto con tale procedimento. |
US6165298A (en) | 1999-04-30 | 2000-12-26 | Kimberly-Clark Worldwide, Inc. | Patterned anvil-roll |
EP1054092A1 (en) | 1999-05-17 | 2000-11-22 | Nippon Petrochemicals Company, Limited | Composite sheet having elasticity, elastic web made from thermoplastic elastomer, and method and apparatus of manufacturing the same |
MXPA02011281A (es) | 2000-05-15 | 2003-04-25 | Kimberly Clark Co | Laminado elastico de objetivo. |
US6368437B1 (en) | 2000-06-16 | 2002-04-09 | Paper Converting Machine Company | Rotary bonding apparatus and method |
US6585841B1 (en) | 2000-08-15 | 2003-07-01 | Kimberly-Clark Worldwide, Inc. | Method of optimizing spacing between elastic members in applying leg elastics |
CN1285459C (zh) | 2001-03-28 | 2006-11-22 | 尤妮佳股份有限公司 | 密封装置和具有密封部分的柔软物品的制造工艺 |
JP4262950B2 (ja) | 2001-05-23 | 2009-05-13 | 株式会社瑞光 | 使い捨て着用物品の製造装置および方法 |
US6574944B2 (en) | 2001-06-19 | 2003-06-10 | Mars Incorporated | Method and system for ultrasonic sealing of food product packaging |
US20030089447A1 (en) | 2001-11-06 | 2003-05-15 | Kenneth Molee | Soft absorbent garment made with discretely coated elastic elements, and system and method for making a soft absorbent garment |
US6620270B2 (en) | 2001-12-18 | 2003-09-16 | Kimberly-Clark Worldwide, Inc. | Control of processing force and process gap in rigid rotary ultrasonic systems |
WO2003059603A1 (en) | 2001-12-28 | 2003-07-24 | Sca Hygiene Products Ab | Elasticised web and a method and apparatus for its manufacture and a disposable absorbent article comprising an elasticised web |
WO2004005018A1 (en) | 2002-07-02 | 2004-01-15 | Kimberly-Clark Worldwide, Inc. | Strand-reinforced elastomeric composite laminates, garments including the laminates, and methods of making the laminates |
JP4297715B2 (ja) | 2003-03-31 | 2009-07-15 | ユニ・チャーム株式会社 | シール装置および前記シール装置を用いたシール方法 |
DE10319754A1 (de) | 2003-04-30 | 2004-12-02 | Carl Freudenberg Kg | Elastischer Verbundstoff, Verfahren zu dessen Herstellung und dessen Verwendung |
TWI320769B (en) | 2003-07-21 | 2010-02-21 | Ima Spa | A device for sealing lengths of filter paper |
EP1514670B1 (de) * | 2003-08-13 | 2008-05-14 | Herrmann Ultraschalltechnik GmbH & Co. KG | Vorrichtung zum kontinuierlichen Verbinden und/oder Verfestigen von Materialbahnen mittels Ultraschall |
JP3883530B2 (ja) | 2003-09-08 | 2007-02-21 | 花王株式会社 | 複合伸縮部材及びその製造方法 |
JP4322140B2 (ja) | 2004-01-30 | 2009-08-26 | 花王株式会社 | 複合伸縮部材及びその製造方法 |
JP4535771B2 (ja) | 2004-05-14 | 2010-09-01 | 花王株式会社 | 複合伸縮部材及びその製造方法 |
EP1520569B1 (en) | 2003-10-02 | 2010-07-14 | The Procter & Gamble Company | Absorbent article with elastomeric material |
US7222654B2 (en) | 2004-04-30 | 2007-05-29 | The Procter & Gamble Company | Apparatus for producing elastomeric nonwoven laminates |
US20060069373A1 (en) | 2004-09-30 | 2006-03-30 | Kimberly-Clark Worldwide, Inc. | Ultrasonic attachment of an elastic strand |
KR101197995B1 (ko) | 2005-01-03 | 2012-11-05 | 쓰리엠 이노베이티브 프로퍼티즈 컴파니 | 초음파 용접 시스템의 혼과 앤빌 사이의 갭을 제어하기위한 방법 및 장치 |
JP4845383B2 (ja) | 2005-01-19 | 2011-12-28 | ユニ・チャーム株式会社 | 使い捨て着用物品 |
US20060228969A1 (en) | 2005-04-07 | 2006-10-12 | Erdman Edward P | Elastic laminate |
US8647553B2 (en) | 2005-04-25 | 2014-02-11 | Kao Corporation | Stretch sheet and process of producing the same |
US7497065B2 (en) | 2005-12-13 | 2009-03-03 | Delta Industrial Services, Inc. | Reciprocating sealer for web converters |
US7803244B2 (en) * | 2006-08-31 | 2010-09-28 | Kimberly-Clark Worldwide, Inc. | Nonwoven composite containing an apertured elastic film |
US7731815B2 (en) | 2006-11-06 | 2010-06-08 | The Procter & Gamble Company | Method and apparatus for nonlinear laying of material |
JP5028654B2 (ja) | 2007-04-10 | 2012-09-19 | 株式会社瑞光 | 積層伸縮シートおよびその製造方法 |
US20090047855A1 (en) | 2007-08-16 | 2009-02-19 | 3M Innovative Properties Company | Stretchable elastic nonwoven laminates |
JP5085239B2 (ja) | 2007-08-31 | 2012-11-28 | 大王製紙株式会社 | 吸収性物品における伸縮部形成方法及び使い捨ておむつ |
JP5270126B2 (ja) | 2007-09-05 | 2013-08-21 | ユニ・チャーム株式会社 | 使い捨ておむつの製造方法 |
CN101868210B (zh) | 2007-11-19 | 2014-09-03 | Sca卫生用品公司 | 包括一个或数个图案的吸收性物品 |
CN101195282A (zh) * | 2007-12-04 | 2008-06-11 | 东华大学 | 一种弹性层压制品及其制造工艺 |
WO2010009769A1 (en) | 2008-07-25 | 2010-01-28 | Sca Hygiene Products Ab | Method and device for producing a multi-ply fibrous product and multi-ply fibrous product |
JP4522469B2 (ja) | 2008-11-14 | 2010-08-11 | 花王株式会社 | パンツ型吸収性物品 |
US20100193138A1 (en) * | 2009-01-30 | 2010-08-05 | Joseph Allen Eckstein | System for High-Speed Continuous Application of a Strip Material to a Moving Sheet-Like Substrate Material at Laterally Shifting Locations |
KR20110139742A (ko) | 2009-03-23 | 2011-12-29 | 가오 가부시키가이샤 | 팬츠형 흡수성 물품 |
JP5448513B2 (ja) | 2009-03-23 | 2014-03-19 | 花王株式会社 | パンツ型吸収性物品 |
JP5238567B2 (ja) | 2009-03-23 | 2013-07-17 | 花王株式会社 | パンツ型吸収性物品 |
JP5238568B2 (ja) | 2009-03-23 | 2013-07-17 | 花王株式会社 | パンツ型吸収性物品 |
WO2010126415A1 (en) | 2009-04-30 | 2010-11-04 | Sca Hygiene Products Ab | Method for providing an elasticated web |
JP5475323B2 (ja) | 2009-05-18 | 2014-04-16 | ユニ・チャーム株式会社 | 吸収性物品 |
NL1037184C2 (en) | 2009-08-07 | 2011-02-08 | Beiler Beheer Bv | Method for interconnecting overlapping webs by means of ultrasonic welding. |
US8852714B2 (en) | 2009-08-11 | 2014-10-07 | Honeywell International Inc. | Multidirectional fiber-reinforced tape/film articles and the method of making the same |
JP5623228B2 (ja) | 2010-09-30 | 2014-11-12 | ユニ・チャーム株式会社 | 超音波処理装置 |
ITTO20120209A1 (it) | 2012-03-09 | 2012-06-08 | Fameccanica Data Spa | Metodo ed apparato per il taglio di articoli assorbenti igienico-sanitari monouso indossabili a guisa di mutandina, del tipo prechiuso |
WO2013173289A1 (en) | 2012-05-15 | 2013-11-21 | The Procter & Gamble Company | Absorbent articles having texture zones forming background patterns and macro patterns |
JP6211607B2 (ja) | 2012-06-29 | 2017-10-11 | ザ プロクター アンド ギャンブル カンパニー | 層状弾性基材を作製する装置及び方法 |
WO2014010365A1 (ja) | 2012-07-13 | 2014-01-16 | 株式会社瑞光 | 吸収性物品の製造装置 |
US20140039434A1 (en) | 2012-08-01 | 2014-02-06 | The Procter & Gamble Company | Diaper Structure With Enhanced Tactile Softness Attributes |
CN105451701B (zh) | 2013-03-15 | 2020-03-03 | 瑞德科技控股有限公司 | 具有弹性芯部的吸收物件 |
US10893985B2 (en) | 2013-03-29 | 2021-01-19 | Daio Paper Corporation | Elastic structure for absorbent article and method for manufacturing elastic structure for absorbent article |
US9452565B2 (en) | 2013-06-14 | 2016-09-27 | Zuiko Corporation | Ultrasonic horn, welder provided therewith, and method of producing disposable diaper using ultrasonic horn |
US9962297B2 (en) * | 2013-06-19 | 2018-05-08 | The Procter & Gamble Company | Bonding apparatus and method |
CN103358557B (zh) * | 2013-06-28 | 2015-04-08 | 苏州市新广益电子有限公司 | 热剥离聚乙烯薄膜胶带生产设备及其生产方法 |
ITTO20131031A1 (it) | 2013-12-17 | 2014-03-18 | Fameccanica Data Spa | Procedimento ed apparato per la saldatura trasversale di strutture elastiche sovrapposte |
WO2016033226A1 (en) | 2014-08-26 | 2016-03-03 | Curt G. Joa, Inc. | Apparatus and methods for securing elastic to a carrier web |
BR112017013144B1 (pt) | 2014-12-31 | 2021-11-09 | Kimberly-Clark Worldwide, Inc | Artigo absorvente tendo painéis esticáveis e método de produzir o mesmo |
ITUB20150478A1 (it) | 2015-02-11 | 2015-05-11 | Fameccanica Data Spa | Struttura elastica per prodotti sanitari assorbenti, procedimento e apparecchiatura per la sua produzione |
ITUB20150513A1 (it) | 2015-05-12 | 2015-08-12 | Fameccanica Data Spa | Procedimento ed apparecchiatura per la produzione di prodotti sanitari assorbenti e prodotto sanitario assorbente |
ITUB20150807A1 (it) | 2015-05-15 | 2016-11-15 | Fameccanica Data Spa | Dispositivo e metodo per realizzare saldature con ultrasuoni su materiali in nastro in movimento continuo |
PL3380053T3 (pl) | 2015-11-24 | 2022-06-13 | Dsg Technology Holdings Ltd. | Kompozyt lub zespół elastycznego rdzenia oraz system i sposób wytwarzania zespołu kompozytu elastycznego |
JP2018535787A (ja) | 2015-12-15 | 2018-12-06 | ザ プロクター アンド ギャンブル カンパニー | 粘着付与剤を含まない接着剤を有するベルト付き構造体 |
EP3429530B1 (en) | 2016-03-18 | 2024-06-19 | Drylock Technologies NV | Elastomeric absorbent articles |
WO2018064340A1 (en) | 2016-09-30 | 2018-04-05 | Aurizon Ultrasonics, LLC | Apparatus for fabricating an elastic nonwoven material |
CN110545770B (zh) | 2017-02-22 | 2022-05-13 | Dsg科技控股有限公司 | 带有含弹性体分布的底盘的制品、吸收芯及其制造***和方法 |
CN207804491U (zh) | 2017-09-12 | 2018-09-04 | 黄山富田精工制造有限公司 | 一种吸收性物品 |
-
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Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2000502961A (ja) | 1995-12-21 | 2000-03-14 | キンバリー クラーク ワールドワイド インコーポレイテッド | 超音波システムおよび方法 |
WO2005025789A1 (ja) | 2003-09-08 | 2005-03-24 | Kao Corporation | 複合伸縮部材及びその製造方法 |
JP2008104853A (ja) | 2006-09-29 | 2008-05-08 | Daio Paper Corp | 吸収性物品における伸縮部形成方法及びその形成装置 |
JP2009172231A (ja) | 2008-01-25 | 2009-08-06 | Zuiko Corp | 複合弾性シートの製造方法および装置 |
JP2013126527A (ja) | 2011-11-15 | 2013-06-27 | Kao Corp | パンツ型着用物品の製造方法 |
WO2016109514A1 (en) | 2014-12-29 | 2016-07-07 | Invista North America S.A.R.L. | Ultrasonic bonding of elastic fiber |
WO2016160752A1 (en) | 2015-04-01 | 2016-10-06 | Aurizon Ultrasonics, LLC | Apparatus for fabricating an elastic nonwoven material |
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CN109789641B (zh) | 2021-06-22 |
EP3904057A1 (en) | 2021-11-03 |
US10889066B2 (en) | 2021-01-12 |
JP7050768B2 (ja) | 2022-04-08 |
PL3904057T3 (pl) | 2023-07-17 |
BR112019005552B1 (pt) | 2023-04-11 |
EP3519162A1 (en) | 2019-08-07 |
EP3904057B1 (en) | 2023-05-24 |
JP2022104940A (ja) | 2022-07-12 |
ES2894897T3 (es) | 2022-02-16 |
WO2018064340A1 (en) | 2018-04-05 |
BR112019005552A2 (pt) | 2019-06-11 |
US20180093444A1 (en) | 2018-04-05 |
JP2024050688A (ja) | 2024-04-10 |
KR20190066601A (ko) | 2019-06-13 |
EP3519162A4 (en) | 2020-08-05 |
EP3519162B1 (en) | 2021-07-21 |
KR102434240B1 (ko) | 2022-08-19 |
ES2951399T3 (es) | 2023-10-20 |
JP2019536659A (ja) | 2019-12-19 |
MX2019003700A (es) | 2019-07-01 |
CN109789641A (zh) | 2019-05-21 |
PL3519162T3 (pl) | 2022-05-02 |
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