JP5085801B1 - 超音波接合装置 - Google Patents
超音波接合装置 Download PDFInfo
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
- B29C65/02—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure
- B29C65/08—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using ultrasonic vibrations
- B29C65/083—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using ultrasonic vibrations using a rotary sonotrode or a rotary anvil
- B29C65/086—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using ultrasonic vibrations using a rotary sonotrode or a rotary anvil using a rotary anvil
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/006—Preventing damaging, e.g. of the parts to be joined
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/01—General aspects dealing with the joint area or with the area to be joined
- B29C66/05—Particular design of joint configurations
- B29C66/10—Particular design of joint configurations particular design of the joint cross-sections
- B29C66/11—Joint cross-sections comprising a single joint-segment, i.e. one of the parts to be joined comprising a single joint-segment in the joint cross-section
- B29C66/112—Single lapped joints
- B29C66/1122—Single lap to lap joints, i.e. overlap joints
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/01—General aspects dealing with the joint area or with the area to be joined
- B29C66/05—Particular design of joint configurations
- B29C66/20—Particular design of joint configurations particular design of the joint lines, e.g. of the weld lines
- B29C66/21—Particular design of joint configurations particular design of the joint lines, e.g. of the weld lines said joint lines being formed by a single dot or dash or by several dots or dashes, i.e. spot joining or spot welding
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/01—General aspects dealing with the joint area or with the area to be joined
- B29C66/05—Particular design of joint configurations
- B29C66/20—Particular design of joint configurations particular design of the joint lines, e.g. of the weld lines
- B29C66/23—Particular design of joint configurations particular design of the joint lines, e.g. of the weld lines said joint lines being multiple and parallel or being in the form of tessellations
- B29C66/232—Particular design of joint configurations particular design of the joint lines, e.g. of the weld lines said joint lines being multiple and parallel or being in the form of tessellations said joint lines being multiple and parallel, i.e. the joint being formed by several parallel joint lines
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/40—General aspects of joining substantially flat articles, e.g. plates, sheets or web-like materials; Making flat seams in tubular or hollow articles; Joining single elements to substantially flat surfaces
- B29C66/41—Joining substantially flat articles ; Making flat seams in tubular or hollow articles
- B29C66/43—Joining a relatively small portion of the surface of said articles
- B29C66/431—Joining the articles to themselves
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/80—General aspects of machine operations or constructions and parts thereof
- B29C66/82—Pressure application arrangements, e.g. transmission or actuating mechanisms for joining tools or clamps
- B29C66/822—Transmission mechanisms
- B29C66/8221—Scissor or lever mechanisms, i.e. involving a pivot point
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/80—General aspects of machine operations or constructions and parts thereof
- B29C66/82—Pressure application arrangements, e.g. transmission or actuating mechanisms for joining tools or clamps
- B29C66/822—Transmission mechanisms
- B29C66/8226—Cam mechanisms; Wedges; Eccentric mechanisms
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/80—General aspects of machine operations or constructions and parts thereof
- B29C66/82—Pressure application arrangements, e.g. transmission or actuating mechanisms for joining tools or clamps
- B29C66/822—Transmission mechanisms
- B29C66/8226—Cam mechanisms; Wedges; Eccentric mechanisms
- B29C66/82263—Follower pin or roller cooperating with a groove
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/80—General aspects of machine operations or constructions and parts thereof
- B29C66/83—General aspects of machine operations or constructions and parts thereof characterised by the movement of the joining or pressing tools
- B29C66/834—General aspects of machine operations or constructions and parts thereof characterised by the movement of the joining or pressing tools moving with the parts to be joined
- B29C66/8351—Jaws mounted on rollers, cylinders, drums, bands, belts or chains; Flying jaws
- B29C66/83511—Jaws mounted on rollers, cylinders, drums, bands, belts or chains; Flying jaws jaws mounted on rollers, cylinders or drums
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/80—General aspects of machine operations or constructions and parts thereof
- B29C66/83—General aspects of machine operations or constructions and parts thereof characterised by the movement of the joining or pressing tools
- B29C66/834—General aspects of machine operations or constructions and parts thereof characterised by the movement of the joining or pressing tools moving with the parts to be joined
- B29C66/8351—Jaws mounted on rollers, cylinders, drums, bands, belts or chains; Flying jaws
- B29C66/83541—Jaws mounted on rollers, cylinders, drums, bands, belts or chains; Flying jaws flying jaws, e.g. jaws mounted on crank mechanisms or following a hand over hand movement
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/90—Measuring or controlling the joining process
- B29C66/92—Measuring or controlling the joining process by measuring or controlling the pressure, the force, the mechanical power or the displacement of the joining tools
- B29C66/924—Measuring or controlling the joining process by measuring or controlling the pressure, the force, the mechanical power or the displacement of the joining tools by controlling or regulating the pressure, the force, the mechanical power or the displacement of the joining tools
- B29C66/9261—Measuring or controlling the joining process by measuring or controlling the pressure, the force, the mechanical power or the displacement of the joining tools by controlling or regulating the pressure, the force, the mechanical power or the displacement of the joining tools by controlling or regulating the displacement of the joining tools
- B29C66/92651—Measuring or controlling the joining process by measuring or controlling the pressure, the force, the mechanical power or the displacement of the joining tools by controlling or regulating the pressure, the force, the mechanical power or the displacement of the joining tools by controlling or regulating the displacement of the joining tools by using stops
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
- B29C65/78—Means for handling the parts to be joined, e.g. for making containers or hollow articles, e.g. means for handling sheets, plates, web-like materials, tubular articles, hollow articles or elements to be joined therewith; Means for discharging the joined articles from the joining apparatus
- B29C65/7858—Means for handling the parts to be joined, e.g. for making containers or hollow articles, e.g. means for handling sheets, plates, web-like materials, tubular articles, hollow articles or elements to be joined therewith; Means for discharging the joined articles from the joining apparatus characterised by the feeding movement of the parts to be joined
- B29C65/7888—Means for handling of moving sheets or webs
- B29C65/7894—Means for handling of moving sheets or webs of continuously moving sheets or webs
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/80—General aspects of machine operations or constructions and parts thereof
- B29C66/82—Pressure application arrangements, e.g. transmission or actuating mechanisms for joining tools or clamps
- B29C66/822—Transmission mechanisms
- B29C66/8226—Cam mechanisms; Wedges; Eccentric mechanisms
- B29C66/82261—Wedges
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/80—General aspects of machine operations or constructions and parts thereof
- B29C66/82—Pressure application arrangements, e.g. transmission or actuating mechanisms for joining tools or clamps
- B29C66/822—Transmission mechanisms
- B29C66/8226—Cam mechanisms; Wedges; Eccentric mechanisms
- B29C66/82265—Eccentric mechanisms
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- 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
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- Absorbent Articles And Supports Therefor (AREA)
Abstract
【解決手段】 柔軟性及び熱溶着性のある第1のシート部と第2のシート部とを重ねた状態で超音波により接合する装置であって、
重ねた状態の第1のシート部と第2のシート部と対応する超音波ホーンと、
それら第1及び第2のシート部を搬送するとともに、前記超音波ホーンとの間で両シート部を挟持する回転体と、
前記超音波ホーンを、前記回転体の回転軌跡と連動する順方向軌跡と、その順方向軌跡の端部に続いて前記回転体の回転軌跡から離間しつつ前記順方向軌跡の始点側へ戻る復帰方向軌跡とを含む巡回軌跡に沿って移動させる超音波ホーン移動装置とを備え、
前記超音波ホーンの順方向軌跡において第1及び第2のシート部を前記回転体と協働して挟持しつつ超音波により接合することを特徴とする。
【選択図】 図5A
Description
重ねた状態の第1のシート部と第2のシート部に対向する超音波ホーンと、
それら第1及び第2のシート部を搬送するとともに、前記超音波ホーンとの間で両シート部を挟持する回転体と、
前記超音波ホーンを、前記回転体の回転軌跡と対応する順方向軌跡と、その順方向軌跡の端部に続いて前記回転体の回転軌跡から離間しつつ前記順方向軌跡の始点側へ戻る復帰方向軌跡とを含む巡回軌跡に沿って移動する超音波ホーン移動装置とを備え、
前記超音波ホーンの前記順方向軌跡において第1及び第2のシート部を前記回転体と協働して扶持しつつ超音波により接合するとともに、
前記超音波ホーンは、揺動機構によって前記回転体の回転中心と同心的な軸線周りに往路と復路で揺動する支持部に、前記回転体の外周に対し接近・離間する方向に移動可能に支持される一方、前記回転体の外周には、その回転体の回転と前記揺動機構の復路移動との相対移動に従って前記超音波ホーンをその回転体の外周から離間させた後に再び接近させるカムが設けられ、前記超音波ホーンの前記順方向軌跡は前記揺動機構の往路移動により付与され、前記復帰方向軌跡はその揺動機構の復路移動と前記カムとの組合せにより付与されることを特徴とする。
直線状の軌跡部分を多くすればするほど、超音波ホーンは短い距離で元の位置に帰って、次のシールに備えることができ、また円弧状の軌跡を含むことにより巡回性が向上する。
また図12(B)に示すように、超音波ホーン3が図の反時計方向の揺動端(順方向軌跡の終端)P2に達した時に、同方向に移動するカムの先端C1がそのP2に達しない位置関係(−yの遅れ・後行)であると、超音波ホーン3がP1からP2に至りそこで折り返してP1に戻る途中で、時計方向へ周回するカム18にカムフォロワ19が乗り上って、超音波ホーン3がアンビルロール1の外周面から離間を始める。この場合は図10、図11Cに示すような巡回軌跡を超音波ホーン3に付与されることができる。
2 アンビル(凸部)
3 超音波ホーン
4 超音波発生装置
5 超音波ユニット
10 支持部
11 揺動アーム
12 リニヤガイド
13 ストッパ
14 連接部
15 クランク部
18 カム
19 カムフォロワ
24 カム面
26、38 シート状ワーク
27 第1のシート部
28 第2のシート部
29、36 吸水部材
32 シール線
33 切断線
40 カム部材
41 カム溝
42 カムフォロワ
Claims (3)
- 柔軟性及び熱溶着性のある第1のシート部と第2のシート部とを重ねた状態で超音波により接合する装置であって、
重ねた状態の第1のシート部と第2のシート部に対向する超音波ホーンと、
それら第1及び第2のシート部を搬送するとともに、前記超音波ホーンとの間で両シート部を扶持する回転体と、
前記超音波ホーンを、前記回転体の回転軌跡と対応する順方向軌跡と、その順方向軌跡の端部に続いて前記回転体の回転軌跡から離間しつつ前記順方向軌跡の始点側へ戻る復帰方向軌跡とを含む巡回軌跡に沿って移動させる超音波ホーン移動装置とを備え、
前記超音波ホーンの前記順方向軌跡において第1及び第2のシート部を前記回転体と協働して扶持しつつ超音波により接合するとともに、
前記超音波ホーンは、揺動機構によって前記回転体の回転中心と同心的な軸線周りに往路と復路で揺動する支持部に、前記回転体の外周に対し接近・離間する方向に移動可能に支持される一方、前記回転体の外周には、その回転体の回転と前記揺動機構の復路移動との相対移動に従って前記超音波ホーンをその回転体の外周から離間させた後に再び接近させるカムが設けられ、前記超音波ホーンの前記順方向軌跡は前記揺動機構の往路移動により付与され、前記復帰方向軌跡はその揺動機構の復路移動と前記カムとの組合せにより付与されることを特徴とする超音波接合装置。 - 前記回転体の外周面に所定の間隔で前記超音波ホーン側へ突出する複数の凸部が設けられ、その凸部の回転軌跡に対応する前記順方向軌跡と、その凸部の回転軌跡から離間しつつ前記順方向軌跡の始端側へ戻る復帰方向軌跡を含む前記巡回軌跡に沿って前記超音波ホーンを移動する前記超音波ホーン移動装置を備え、その超音波ホーンの順方向軌跡において第1及び第2のシート部を前記回転体の凸部と協働して扶持しつつ超音波により接合する請求項1に記載の超音波接合装置。
- 前記復帰方向軌跡は、直線状の軌跡又は前記回転体の外周面から離れる方向に凸となる円弧状の軌跡を含むものである請求項1又は2に記載の超音波接合装置。
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2014144210A (ja) * | 2013-01-30 | 2014-08-14 | Uni Charm Corp | 吸収性物品に係るシート状部材の溶着装置、及び溶着方法 |
CN111315328A (zh) * | 2017-12-13 | 2020-06-19 | 尤妮佳股份有限公司 | 用于超声波密封的方法和装置 |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
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JP6302675B2 (ja) * | 2014-01-10 | 2018-03-28 | ユニ・チャーム株式会社 | 吸収性物品に係るシート状部材の超音波溶着装置、及び超音波溶着方法 |
JP6255246B2 (ja) * | 2014-01-10 | 2017-12-27 | ユニ・チャーム株式会社 | 吸収性物品に係るシート状部材の超音波溶着装置、及び超音波溶着方法 |
JP5784157B2 (ja) * | 2014-01-10 | 2015-09-24 | ユニ・チャーム株式会社 | 吸収性物品に係るシート状部材の超音波溶着装置、及び超音波溶着方法 |
DE102014115538A1 (de) * | 2014-10-24 | 2016-04-28 | Herrmann Ultraschalltechnik Gmbh & Co. Kg | Strukturiertes Bearbeitungselement |
US10259165B2 (en) * | 2015-04-01 | 2019-04-16 | Aurizon Ultrasonics, LLC | Apparatus for fabricating an elastic nonwoven material |
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 |
CN106333788B (zh) * | 2016-10-31 | 2022-07-22 | 广州市兴世机械制造有限公司 | 用于超声波封压设备的连续输送式片材变速机构及方法 |
JP6286611B1 (ja) * | 2017-12-13 | 2018-02-28 | ユニ・チャーム株式会社 | 超音波シール方法及び超音波シール装置 |
JP6307659B1 (ja) * | 2017-12-13 | 2018-04-04 | ユニ・チャーム株式会社 | 超音波シール方法及び超音波シール装置 |
CN118082205A (zh) * | 2024-04-25 | 2024-05-28 | 泉州市嘉华卫生用品有限公司 | 一种纸尿裤封合装置及其封合工艺 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2000185752A (ja) * | 1998-12-21 | 2000-07-04 | Fabrica Toyama Corp | 部分溶着された容器およびその溶着方法 |
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 |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA2048150A1 (en) * | 1990-09-14 | 1992-03-15 | Karl V. Thomsen | High frequency welding of thermoplastic belts |
WO2002078935A1 (en) * | 2001-03-28 | 2002-10-10 | Uni-Charm Corporation | Sealing apparatus and manufacturing process of soft article having sealed portion |
JP4616779B2 (ja) * | 2006-03-06 | 2011-01-19 | 株式会社新川 | ホーンホルダ揺動型ボンディング装置 |
-
2012
- 2012-04-10 JP JP2012089574A patent/JP5085801B1/ja not_active Expired - Fee Related
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2013
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Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2000185752A (ja) * | 1998-12-21 | 2000-07-04 | Fabrica Toyama Corp | 部分溶着された容器およびその溶着方法 |
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 |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2014144210A (ja) * | 2013-01-30 | 2014-08-14 | Uni Charm Corp | 吸収性物品に係るシート状部材の溶着装置、及び溶着方法 |
CN111315328A (zh) * | 2017-12-13 | 2020-06-19 | 尤妮佳股份有限公司 | 用于超声波密封的方法和装置 |
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CN103286947A (zh) | 2013-09-11 |
CN103286947B (zh) | 2014-12-03 |
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