JP2005512847A - パッケージ材用の加熱シール装置 - Google Patents
パッケージ材用の加熱シール装置 Download PDFInfo
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- JP2005512847A JP2005512847A JP2003554377A JP2003554377A JP2005512847A JP 2005512847 A JP2005512847 A JP 2005512847A JP 2003554377 A JP2003554377 A JP 2003554377A JP 2003554377 A JP2003554377 A JP 2003554377A JP 2005512847 A JP2005512847 A JP 2005512847A
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K13/00—Welding by high-frequency current heating
- B23K13/01—Welding by high-frequency current heating by induction heating
- B23K13/02—Seam welding
- B23K13/025—Seam welding for tubes
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K13/00—Welding by high-frequency current heating
- B23K13/01—Welding by high-frequency current heating by induction heating
- B23K13/02—Seam 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
- 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
- B29C65/34—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using heated elements which remain in the joint, e.g. "verlorenes Schweisselement"
- B29C65/36—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using heated elements which remain in the joint, e.g. "verlorenes Schweisselement" heated by induction
- B29C65/3604—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using heated elements which remain in the joint, e.g. "verlorenes Schweisselement" heated by induction characterised by the type of elements heated by induction which remain in the joint
- B29C65/3656—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using heated elements which remain in the joint, e.g. "verlorenes Schweisselement" heated by induction characterised by the type of elements heated by induction which remain in the joint being a layer of a multilayer part to be joined, e.g. for joining plastic-metal laminates
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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
- B29C65/34—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using heated elements which remain in the joint, e.g. "verlorenes Schweisselement"
- B29C65/36—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using heated elements which remain in the joint, e.g. "verlorenes Schweisselement" heated by induction
- B29C65/3668—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using heated elements which remain in the joint, e.g. "verlorenes Schweisselement" heated by induction characterised by the means for supplying heat to said heated elements which remain in the join, e.g. special induction coils
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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
- B29C65/34—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using heated elements which remain in the joint, e.g. "verlorenes Schweisselement"
- B29C65/36—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using heated elements which remain in the joint, e.g. "verlorenes Schweisselement" heated by induction
- B29C65/3672—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using heated elements which remain in the joint, e.g. "verlorenes Schweisselement" heated by induction characterised by the composition of the elements heated by induction which remain in the joint
- B29C65/3676—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using heated elements which remain in the joint, e.g. "verlorenes Schweisselement" heated by induction characterised by the composition of the elements heated by induction which remain in the joint being metallic
- B29C65/368—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using heated elements which remain in the joint, e.g. "verlorenes Schweisselement" heated by induction characterised by the composition of the elements heated by induction which remain in the joint being metallic with a polymer coating
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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
- B29C66/40—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
- B29C66/432—Joining a relatively small portion of the surface of said articles for making tubular articles or closed loops, e.g. by joining several sheets ; for making hollow articles or hollow preforms
- B29C66/4322—Joining a relatively small portion of the surface of said articles for making tubular articles or closed loops, e.g. by joining several sheets ; for making hollow articles or hollow preforms by joining a single sheet to itself
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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
- B29C66/70—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
- B29C66/723—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 being multi-layered
- B29C66/7232—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 being multi-layered comprising a non-plastics layer
- B29C66/72321—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 being multi-layered comprising a non-plastics layer consisting of metals or their alloys
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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
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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
- B29C66/81—General aspects of the pressing elements, i.e. the elements applying pressure on the parts to be joined in the area to be joined, e.g. the welding jaws or clamps
- B29C66/812—General aspects of the pressing elements, i.e. the elements applying pressure on the parts to be joined in the area to be joined, e.g. the welding jaws or clamps characterised by the composition, by the structure, by the intensive physical properties or by the optical properties of the material constituting the pressing elements, e.g. constituting the welding jaws or clamps
- B29C66/8126—General aspects of the pressing elements, i.e. the elements applying pressure on the parts to be joined in the area to be joined, e.g. the welding jaws or clamps characterised by the composition, by the structure, by the intensive physical properties or by the optical properties of the material constituting the pressing elements, e.g. constituting the welding jaws or clamps characterised by the intensive physical properties or by the optical properties of the material constituting the pressing elements, e.g. constituting the welding jaws or clamps
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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
- B29C53/00—Shaping by bending, folding, twisting, straightening or flattening; Apparatus therefor
- B29C53/36—Bending and joining, e.g. for making hollow articles
- B29C53/38—Bending and joining, e.g. for making hollow articles by bending sheets or strips at right angles to the longitudinal axis of the article being formed and joining the edges
- B29C53/48—Bending and joining, e.g. for making hollow articles by bending sheets or strips at right angles to the longitudinal axis of the article being formed and joining the edges for articles of indefinite length, i.e. bending a strip progressively
- B29C53/50—Bending and joining, e.g. for making hollow articles by bending sheets or strips at right angles to the longitudinal axis of the article being formed and joining the edges for articles of indefinite length, i.e. bending a strip progressively using internal forming surfaces, e.g. mandrels
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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
- B29C66/70—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
- B29C66/71—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 composition of the plastics material 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
- B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
- B29K2995/00—Properties of moulding materials, reinforcements, fillers, preformed parts or moulds
- B29K2995/0003—Properties of moulding materials, reinforcements, fillers, preformed parts or moulds having particular electrical or magnetic properties, e.g. piezoelectric
- B29K2995/0008—Magnetic or paramagnetic
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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
- B29L2009/00—Layered products
- B29L2009/003—Layered products comprising a metal layer
Abstract
Description
後述するように、2つの独立した領域に集中した加熱は、特に、有利である。
一方、第2の装置では、L1=30mmであり、L2=30mmであり、L3=30mmであり、第2の装置に供給される電力は、(同等のライン速度で)第1の装置に供給される電力と同じである。
各図において共通する要素には、同じ参照番号を付してある。
本実施形態では、チューブ1の移動方向に沿って溶接領域2が延在している。
なお、コイル6は、第2の強磁性バー11周りに配置されても、第3の強磁性バー12周りに配置されてもよい。
溶接ロッド23内に強磁性バー7,19,21があることによって、バー内に磁力線の大部分を通すことができることが明らかである。
しかしながら、磁力線の一部がプラスチックスリーブを通り、その結果、溶接領域における加熱性能が低下してしまうことが起こりえる。
1)厚みが130ミクロンの(白色)ポリエチレンフィルム−厚みが27ミクロンの(白色)ポリエチレン−12ミクロンのアルミニウムシート−厚みが30ミクロンの(透明)コポリマー−厚みが60ミクロンの特別な(透明)ポリエチレンフィルム
2)厚みが90ミクロンの(白色)ポリエチレン−厚みが65ミクロンの(白色)コポリマー−厚みが40ミクロンのアルミニウムシート−厚みが40ミクロンの(透明)コポリマー−厚みが75ミクロンの特別な(透明)ポリエチレン
3)厚みが110ミクロンの(白色)ポリエチレン−厚みが45ミクロンの(白色)コポリマー−厚みが40ミクロンのアルミニウムシート−厚みが40ミクロンの(透明)コポリマー−厚みが75ミクロンの特別な(共押出)ポリエチレン
Claims (8)
- 移動しているパッケージ材(1)であって、電磁誘導により加熱可能な層と該パッケージ材の移動方向に横たわる溶接領域(2)を有する熱可塑性層とを備えたパッケージ材(1)を溶接する溶接装置であって、交流発電機と、交流電流を磁界に変換するコイル(3,5,6)と、特定の方向へと磁力線を形成する強磁性要素(7,8,10−13)とを具備し、上記磁界がパッケージ材(1)を横切って上記電磁誘導により加熱可能な層を加熱するように向けられている溶接装置において、上記溶接領域(2)に沿って位置する少なくとも2つの独立した領域(14,16−18)のところで磁力線がパッケージ材(1)を横切るように配設された一組の強磁性要素(7,8,10−13,19−21)をさらに具備することを特徴とする溶接装置。
- 第1の強磁性要素(7)が該第1の強磁性要素の各端部が上記独立した領域(14,16−18)の一方または他方に近接して位置するようにパッケージ材(1)の一方の側に近接して配置され、第2の強磁性要素(8,10−12)と第3の強磁性要素(8,10−12)とが第2の強磁性要素の端部の一方が上記独立した領域(14,16−18)の一方に近接して位置し且つ第3の強磁性要素の端部の一方が上記独立した領域(14,16−18)の他方に近接して位置するようにパッケージ材(1)の他方の側に配置されていることを特徴とする請求項1に記載の溶接装置。
- 溶接すべき層に近接して該溶接すべき層のいずれかの側に配置された上記3つの強磁性要素(7,8,10)の端部が該溶接すべき層の厚みの2〜200倍、好ましくは、2〜50倍の距離を開けて離れていることを特徴とする請求項1または2に記載の溶接装置。
- 上記第2の強磁性要素(8,10−12)と第3の強磁性要素(8,10−12)とがコイル(3,5,6)により囲まれていることを特徴とする請求項2または3に記載の溶接装置。
- 複数の強磁性要素(19−21)が1つの強磁性要素の各端部が別の強磁性要素の端部(19,21)の上方または下方に位置するようにパッケージ材の各側に近接して交互に配置されていることを特徴とする請求項1に記載の溶接装置。
- 強磁性要素(7,8,10,11,19−21)の組が強磁性回路を形成し、コイル(6)が1つの強磁性要素(7,8,10,11,19−21)を囲んでいることを特徴とする請求項1〜5のいずれか1つに記載の溶接装置。
- 隣接していない強磁性要素(7,8,10,11,19−21)間に配置された1つ又は1つ以上の磁性スクリーンをさらに具備することを特徴とする請求項1〜6のいずれか1つに記載の溶接装置。
- 強磁性バー(7,19,21)の一部が溶接ロッド(23)に配置され、該溶接ロッドが上記強磁性バー(7,19,21)内に磁力線を収めるように配設された例えば銅またはアルミニウムからなるスクリーン要素を有することを特徴とする請求項1〜7のいずれか1つに記載の溶接装置。
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH23552001 | 2001-12-20 | ||
PCT/CH2002/000699 WO2003053626A2 (fr) | 2001-12-20 | 2002-12-16 | Dispositif de soudage pour materiau d'emballage |
Publications (3)
Publication Number | Publication Date |
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JP2005512847A true JP2005512847A (ja) | 2005-05-12 |
JP2005512847A5 JP2005512847A5 (ja) | 2006-02-09 |
JP4510460B2 JP4510460B2 (ja) | 2010-07-21 |
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Application Number | Title | Priority Date | Filing Date |
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JP2003554377A Expired - Fee Related JP4510460B2 (ja) | 2001-12-20 | 2002-12-16 | パッケージ材用の加熱シール装置 |
Country Status (16)
Country | Link |
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US (1) | US7002117B2 (ja) |
EP (1) | EP1458514B1 (ja) |
JP (1) | JP4510460B2 (ja) |
KR (1) | KR20040071735A (ja) |
CN (1) | CN1309525C (ja) |
AT (1) | ATE410259T1 (ja) |
AU (1) | AU2002347188B2 (ja) |
BR (1) | BR0215165B1 (ja) |
CA (1) | CA2470077A1 (ja) |
DE (2) | DE60229294D1 (ja) |
ES (1) | ES2228295T1 (ja) |
HK (1) | HK1075862A1 (ja) |
MX (1) | MXPA04005916A (ja) |
RU (1) | RU2301730C2 (ja) |
TR (1) | TR200403719T3 (ja) |
WO (1) | WO2003053626A2 (ja) |
Families Citing this family (17)
Publication number | Priority date | Publication date | Assignee | Title |
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JP2010160142A (ja) * | 2008-12-09 | 2010-07-22 | Renesas Electronics Corp | 信号送受信方法、半導体装置の製造方法、半導体装置、およびテスタ装置 |
US8758544B2 (en) | 2010-10-29 | 2014-06-24 | Pilkington Group Limited | Method and apparatus for forming a vehicle window assembly |
JP5969599B2 (ja) * | 2012-08-17 | 2016-08-17 | 新日鐵住金株式会社 | 電縫管溶接装置 |
WO2014027565A1 (ja) * | 2012-08-17 | 2014-02-20 | 新日鐵住金株式会社 | 電縫管溶接装置 |
EP3154767B1 (en) | 2014-06-12 | 2019-11-20 | Tetra Laval Holdings & Finance SA | An induction heating device |
CN108290351B (zh) | 2015-11-27 | 2020-09-22 | 利乐拉瓦尔集团及财务有限公司 | 具有增强的稳固性的密封装置 |
EP3241667B1 (en) | 2016-05-02 | 2020-07-08 | Tetra Laval Holdings & Finance S.A. | Improved induction sealing system |
RU2759707C2 (ru) | 2017-05-30 | 2021-11-17 | Тетра Лаваль Холдингз Энд Файнэнс С.А. | Устройство для запечатывания верха упаковки для пищевого продукта и система для формирования и заполнения упаковки с пищевым продуктом |
BR112019025761B1 (pt) * | 2017-07-17 | 2023-12-26 | Tetra Laval Holdings & Finance S.A. | Bobina indutora para soldagem, dispositivo e máquina de vedação, e, método para fabricação de bobina indutora |
JP2020527519A (ja) | 2017-07-18 | 2020-09-10 | テトラ ラバル ホールディングス アンド ファイナンス エス エイ | 誘導シール装置 |
DE102018203904A1 (de) | 2018-03-14 | 2019-09-19 | Robert Bosch Gmbh | Vorrichtung zum Siegeln einer Verpackung |
CN108639456A (zh) * | 2018-04-23 | 2018-10-12 | 佛山市奥耶克思机械设备有限公司 | 包装机的电磁感应热封装置 |
RU184919U1 (ru) * | 2018-06-13 | 2018-11-14 | Федеральное государственное бюджетное учреждение науки Институт проблем нефти и газа Сибирского отделения Российской академии наук | Устройство для сварки сверхвысокомолекулярного полиэтилена |
CN109263052B (zh) * | 2018-09-03 | 2021-02-09 | 马鞍山市鑫程纳米新材料科技有限公司 | 一种塑料薄膜热合机 |
CN112672875B (zh) | 2018-09-10 | 2023-03-28 | 利乐拉瓦尔集团及财务有限公司 | 用于形成管的方法以及用于形成包装的方法和包装机 |
EP3623301B1 (en) | 2018-09-11 | 2021-07-14 | Tetra Laval Holdings & Finance S.A. | Packaging apparatus for forming sealed packages |
CN113579450B (zh) * | 2021-07-07 | 2023-03-24 | 宁波微鹅电子科技有限公司 | 一种电磁焊接结构 |
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JPS5220187A (en) * | 1975-08-06 | 1977-02-15 | Yoshizaki Kozo | Method of manufacturing bagglike container |
JPS553215B1 (ja) * | 1969-12-10 | 1980-01-24 | ||
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JPS61273274A (ja) * | 1985-05-28 | 1986-12-03 | アジヤツクス・マグネサ−ミツク・コ−ポレ−シヨン | 圧縮溶接管の製作のためのスケルプの縁を過熱するための装置 |
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GB1327280A (en) | 1969-12-10 | 1973-08-22 | Tetra Pak Int | Method of and means for sealing packaging material |
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2002
- 2002-12-16 WO PCT/CH2002/000699 patent/WO2003053626A2/fr active Application Filing
- 2002-12-16 EP EP02782610A patent/EP1458514B1/fr not_active Expired - Lifetime
- 2002-12-16 MX MXPA04005916A patent/MXPA04005916A/es active IP Right Grant
- 2002-12-16 AT AT02782610T patent/ATE410259T1/de not_active IP Right Cessation
- 2002-12-16 ES ES02782610T patent/ES2228295T1/es active Pending
- 2002-12-16 KR KR20047009530A patent/KR20040071735A/ko not_active Application Discontinuation
- 2002-12-16 AU AU2002347188A patent/AU2002347188B2/en not_active Ceased
- 2002-12-16 BR BRPI0215165-0B1A patent/BR0215165B1/pt not_active IP Right Cessation
- 2002-12-16 DE DE60229294T patent/DE60229294D1/de not_active Expired - Lifetime
- 2002-12-16 JP JP2003554377A patent/JP4510460B2/ja not_active Expired - Fee Related
- 2002-12-16 CA CA002470077A patent/CA2470077A1/en not_active Abandoned
- 2002-12-16 TR TR2004/03719T patent/TR200403719T3/xx unknown
- 2002-12-16 CN CNB028254759A patent/CN1309525C/zh not_active Expired - Fee Related
- 2002-12-16 US US10/498,907 patent/US7002117B2/en not_active Expired - Lifetime
- 2002-12-16 DE DE02782610T patent/DE02782610T1/de active Pending
- 2002-12-16 RU RU2004122099/02A patent/RU2301730C2/ru not_active IP Right Cessation
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2005
- 2005-09-07 HK HK05107828A patent/HK1075862A1/xx not_active IP Right Cessation
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Publication number | Priority date | Publication date | Assignee | Title |
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JPS553215B1 (ja) * | 1969-12-10 | 1980-01-24 | ||
JPS5220187A (en) * | 1975-08-06 | 1977-02-15 | Yoshizaki Kozo | Method of manufacturing bagglike container |
JPS5536250B2 (ja) * | 1976-06-26 | 1980-09-19 | ||
JPS61273274A (ja) * | 1985-05-28 | 1986-12-03 | アジヤツクス・マグネサ−ミツク・コ−ポレ−シヨン | 圧縮溶接管の製作のためのスケルプの縁を過熱するための装置 |
Also Published As
Publication number | Publication date |
---|---|
AU2002347188A1 (en) | 2003-07-09 |
DE02782610T1 (de) | 2005-05-04 |
US20050133496A1 (en) | 2005-06-23 |
TR200403719T3 (tr) | 2005-08-22 |
RU2301730C2 (ru) | 2007-06-27 |
WO2003053626A3 (fr) | 2004-02-26 |
HK1075862A1 (en) | 2005-12-30 |
CN1309525C (zh) | 2007-04-11 |
BR0215165B1 (pt) | 2013-09-03 |
WO2003053626A2 (fr) | 2003-07-03 |
DE60229294D1 (de) | 2008-11-20 |
CN1606484A (zh) | 2005-04-13 |
KR20040071735A (ko) | 2004-08-12 |
ATE410259T1 (de) | 2008-10-15 |
US7002117B2 (en) | 2006-02-21 |
EP1458514B1 (fr) | 2008-10-08 |
BR0215165A (pt) | 2004-10-19 |
EP1458514A2 (fr) | 2004-09-22 |
MXPA04005916A (es) | 2005-05-16 |
RU2004122099A (ru) | 2005-03-27 |
JP4510460B2 (ja) | 2010-07-21 |
ES2228295T1 (es) | 2005-04-16 |
CA2470077A1 (en) | 2003-07-03 |
AU2002347188B2 (en) | 2008-04-03 |
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