JP3220519U - 連続的に移動しているウェブ材料上に超音波溶接部を形成するためのデバイス及び方法 - Google Patents
連続的に移動しているウェブ材料上に超音波溶接部を形成するためのデバイス及び方法 Download PDFInfo
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- JP3220519U JP3220519U JP2018004458U JP2018004458U JP3220519U JP 3220519 U JP3220519 U JP 3220519U JP 2018004458 U JP2018004458 U JP 2018004458U JP 2018004458 U JP2018004458 U JP 2018004458U JP 3220519 U JP3220519 U JP 3220519U
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- anvil
- welding
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- ultrasonic
- flat
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- B29C66/92431—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 pressure, the force or the mechanical power the pressure, the force or the mechanical power being kept constant over time
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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
- B29C66/92653—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 said stops being adjustable
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- A61F13/00—Bandages or dressings; Absorbent pads
- A61F13/15—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators
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- A61F2013/15821—Apparatus or processes for manufacturing characterized by the apparatus for manufacturing
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
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- A61F13/00—Bandages or dressings; Absorbent pads
- A61F13/15—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators
- A61F13/15577—Apparatus or processes for manufacturing
- A61F2013/15821—Apparatus or processes for manufacturing characterized by the apparatus for manufacturing
- A61F2013/15861—Apparatus or processes for manufacturing characterized by the apparatus for manufacturing for bonding
- A61F2013/15869—Apparatus or processes for manufacturing characterized by the apparatus for manufacturing for bonding with ultrasonic energy
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
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- 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
- B29C66/433—Casing-in, i.e. enclosing an element between two sheets by an outlined seam
-
- 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
- B29C66/70—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material
- B29C66/72—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the structure of the material of the parts to be joined
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- B29C66/00—General aspects of processes or apparatus for joining preformed parts
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- B29C66/93431—Measuring or controlling the joining process by measuring or controlling the speed by controlling or regulating the speed the speed being kept constant over time
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- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
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- B29C66/00—General aspects of processes or apparatus for joining preformed parts
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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
- B29C66/94—Measuring or controlling the joining process by measuring or controlling the time
- B29C66/949—Measuring or controlling the joining process by measuring or controlling the time characterised by specific time values or ranges
-
- B—PERFORMING OPERATIONS; TRANSPORTING
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- B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
- B29L2031/00—Other particular articles
- B29L2031/48—Wearing apparel
- B29L2031/4871—Underwear
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- Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
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- General Health & Medical Sciences (AREA)
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- Manufacturing & Machinery (AREA)
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- Veterinary Medicine (AREA)
- Physics & Mathematics (AREA)
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Abstract
【解決手段】速度V1で主直線方向Xに沿って、複合ウェブ100を進行させるように構成された第1及び第2供給手段を有する供給ユニットと、平坦な溶接面を含む、ソノトロードに結合された少なくとも1つの超音波源900と、主方向Xと平行な直線部分を含む、閉路に沿って移動可能な少なくとも1つのアンヴィル要素を含む、アンヴィルユニット850、とを有する、第1の供給手段と、第2の供給手段との間に配置された、超音波溶接ユニット80とを備える、衛生物品の製造で使用するのに適した材料から成る少なくとも2枚の重ね合わされたシートを有する。
【選択図】図5a
Description
Claims (12)
- 少なくとも2枚の重ね合わされたシート材料を有する複合ウェブの横断方向の超音波溶接のための装置であって、
ある速度で主方向に沿って、前記複合ウェブを進行させる第1及び第2供給手段を有する供給ユニットと、
前記第1及び第2供給手段の間に配置された超音波溶接ユニットとを備え、
前記超音波溶接ユニットは、前記複合ウェブの運動の平面と平行、かつ、前記主方向において固定された平坦な溶接面を含むソノトロードに結合された少なくとも1つの超音波発生器と、
前記主方向と平行な直線部分を含む閉路に沿って移動可能な少なくとも1つのアンヴィル要素を有するアンヴィルユニットであって、前記少なくとも1つのアンヴィル要素は、前記閉路の前記直線部分に沿って前記速度で移動する前記アンヴィルユニットとを有し、
使用の間、前記少なくとも1つのアンヴィル要素は、前記複合ウェブを介在させて、予め定められた力で前記平坦な溶接面に対し押圧され、前記少なくとも1つのアンヴィル要素及び前記平坦な溶接面は、前記主方向に対する横断方向において、前記横断方向の超音波溶接の長さと等しいか又はそれより長い拡がりを有し、前記平坦な溶接面は、前記主方向と平行に、0.1mと1.0mとの間、より好ましくは、0.4mと0.6mとの間の全長を有する装置。 - 前記超音波溶接ユニットは、互いに連続的及び同一平面上にあるそれぞれの平坦な溶接面を含む、複数の前記超音波発生器を有する、請求項1に記載の装置。
- 前記アンヴィルユニットの前記少なくとも1つのアンヴィル要素は、前記少なくとも1つのアンヴィル要素の前記閉路を画定するコンベアベルト上に固定される、請求項1又は2に記載の装置。
- 前記アンヴィルユニットの前記少なくとも1つのアンヴィル要素は、前記少なくとも1つのアンヴィル要素の前記閉路を画定する少なくとも1つのガイド上でスライド可能な搬送要素に固定される、請求項1から3のいずれか1項に記載の装置。
- 前記少なくとも1つのアンヴィル要素は、2つの溶接バーを有する、請求項1から4のいずれか1項に記載の装置。
- 前記アンヴィルユニットの前記少なくとも1つのアンヴィル要素は、前記2つの溶接バーが出現する、ベース要素を設けられる、請求項5に記載の装置。
- 前記アンヴィルユニットの前記少なくとも1つのアンヴィル要素の前記2つの溶接バーは、互いに平行で、前記主方向に垂直である、請求項5又は6に記載の装置。
- 前記少なくとも1つのアンヴィル要素の前記2つの溶接バーは、V形状の構成を有し、Vの頂点での開き角は、5°と10°との間の、より好ましくは6°と8°との間である、請求項6に記載の装置。
- 少なくとも前記閉路の前記主方向と平行な前記直線部分における、前記アンヴィルユニットは、前記主方向に対して直交する前記横断方向及び、それらに直交する方向において、前記少なくとも1つのアンヴィル要素の固定位置を維持する手段を有する、請求項1から8のいずれか1項に記載の装置。
- 前記少なくとも1つの超音波発生器の前記平坦な溶接面の前記主方向に沿った前記全長は、前記少なくとも1つのアンヴィル要素の前記主方向に沿った幅より長いか又はそれと等しい、請求項1から9のいずれか1項に記載の装置。
- 前記平坦な溶接面及び前記アンヴィルユニットは、動作の間、0.02秒と0.2秒との間、より好ましくは、0.08秒と0.12秒との間の溶接時間を規定する、請求項1から10のいずれか1項に記載の装置。
- 前記アンヴィルユニットは、互いに等距離である複数の前記アンヴィル要素を有する、請求項1から11のいずれか1項に記載の装置。
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US10259165B2 (en) | 2015-04-01 | 2019-04-16 | Aurizon Ultrasonics, LLC | Apparatus for fabricating an elastic nonwoven material |
PL3519162T3 (pl) | 2016-09-30 | 2022-05-02 | Dukane Ias, Llc | Urządzenie do wytwarzania włókniny elastycznej |
DE102017120143A1 (de) | 2017-09-01 | 2019-03-07 | Groz-Beckert Kg | Biegeverfahren und Biegevorrichtung zum Biegen eines Verbundwerkstoffstabes |
US20200361158A1 (en) * | 2017-09-15 | 2020-11-19 | Zuiko Corporation | Apparatus for manufacturing wearing article and method of manufacturing same |
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 |
CN108237696B (zh) * | 2018-01-16 | 2023-10-31 | 深圳市世椿智能装备股份有限公司 | 流道布裁切焊接设备 |
JP7492914B2 (ja) | 2018-04-30 | 2024-05-30 | 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 | アイテムにエネルギーを供給するエネルギー装置および方法 |
CN112004505B (zh) | 2018-04-30 | 2023-05-02 | 金伯利-克拉克环球有限公司 | 吸收制品和具有改进的侧缝粘结的吸收制品的制造方法 |
KR101962634B1 (ko) * | 2018-05-26 | 2019-03-27 | (주)울티모팩 | 합성수지계 포대용 초음파 실링장치 |
CN109394421B (zh) * | 2018-10-12 | 2021-07-06 | 宜城成雄织造有限公司 | 一种基于多层尿布生产用杀毒压实设备 |
MX2021011497A (es) | 2019-03-22 | 2021-10-22 | Dukane Ias Llc | Aparato para fabricar un material elastico no tejido. |
CN109998782B (zh) * | 2019-04-03 | 2021-11-16 | 黄山富田精工智造股份有限公司 | 一种吸收性物品的制造方法 |
US20230405939A1 (en) * | 2020-12-17 | 2023-12-21 | Kimberly-Clark Worldwide, Inc. | Energy mechanism assemblies and methods of providing energy to an item |
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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 |
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JP5085801B1 (ja) * | 2012-04-10 | 2012-11-28 | 新興機械株式会社 | 超音波接合装置 |
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