ITTO20030238A1 - Dispositivo e metodo di saldatura ad induzione utilizzabile - Google Patents

Dispositivo e metodo di saldatura ad induzione utilizzabile

Info

Publication number
ITTO20030238A1
ITTO20030238A1 IT000238A ITTO20030238A ITTO20030238A1 IT TO20030238 A1 ITTO20030238 A1 IT TO20030238A1 IT 000238 A IT000238 A IT 000238A IT TO20030238 A ITTO20030238 A IT TO20030238A IT TO20030238 A1 ITTO20030238 A1 IT TO20030238A1
Authority
IT
Italy
Prior art keywords
generator
layer
sealing device
matching circuit
power signal
Prior art date
Application number
IT000238A
Other languages
English (en)
Inventor
Claudio Ferrari
Giorgio Galavotti
Saquib Javed
Antonio Melandri
Original Assignee
Tetra Laval Holdings & Finance
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Tetra Laval Holdings & Finance filed Critical Tetra Laval Holdings & Finance
Priority to IT000238A priority Critical patent/ITTO20030238A1/it
Priority to JP2006505500A priority patent/JP4486959B2/ja
Priority to CNB200480008669XA priority patent/CN1332803C/zh
Priority to AT04723614T priority patent/ATE337160T1/de
Priority to BRPI0408793-3A priority patent/BRPI0408793B1/pt
Priority to HK06112081.9A priority patent/HK1091439B/xx
Priority to DE602004002111T priority patent/DE602004002111T2/de
Priority to CA2519721A priority patent/CA2519721C/en
Priority to EP04723614A priority patent/EP1620249B1/en
Priority to AU2004224099A priority patent/AU2004224099B2/en
Priority to UAA200509042A priority patent/UA81801C2/uk
Priority to RU2005133218/12A priority patent/RU2337005C2/ru
Priority to MXPA05010280A priority patent/MXPA05010280A/es
Priority to ES04723614T priority patent/ES2270369T3/es
Priority to PCT/EP2004/050385 priority patent/WO2004085253A2/en
Priority to PT04723614T priority patent/PT1620249E/pt
Priority to KR1020057018310A priority patent/KR101152474B1/ko
Priority to PL04723614T priority patent/PL1620249T3/pl
Priority to US10/551,206 priority patent/US7538302B2/en
Publication of ITTO20030238A1 publication Critical patent/ITTO20030238A1/it

Links

Classifications

    • 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
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03J—TUNING RESONANT CIRCUITS; SELECTING RESONANT CIRCUITS
    • H03J5/00—Discontinuous tuning; Selecting predetermined frequencies; Selecting frequency bands with or without continuous tuning in one or more of the bands, e.g. push-button tuning, turret tuner
    • H03J5/24—Discontinuous tuning; Selecting predetermined frequencies; Selecting frequency bands with or without continuous tuning in one or more of the bands, e.g. push-button tuning, turret tuner with a number of separate pretuned tuning circuits or separate tuning elements selectively brought into circuit, e.g. for waveband selection or for television channel selection
    • H03J5/246—Discontinuous tuning; Selecting predetermined frequencies; Selecting frequency bands with or without continuous tuning in one or more of the bands, e.g. push-button tuning, turret tuner with a number of separate pretuned tuning circuits or separate tuning elements selectively brought into circuit, e.g. for waveband selection or for television channel selection using electronic means
    • 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
    • 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
    • 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
    • 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
    • B29C66/4312—Joining the articles to themselves for making flat seams in tubular or hollow articles, e.g. transversal seams
    • B29C66/43121—Closing the ends of tubular or hollow single articles, e.g. closing the ends of bags
    • 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
    • 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
    • B29C66/84—Specific machine types or machines suitable for specific applications
    • B29C66/849—Packaging machines
    • 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
    • B29C66/91—Measuring or controlling the joining process by measuring or controlling the temperature, the heat or the thermal flux
    • B29C66/912—Measuring or controlling the joining process by measuring or controlling the temperature, the heat or the thermal flux by measuring the temperature, the heat or the thermal flux
    • B29C66/9131—Measuring or controlling the joining process by measuring or controlling the temperature, the heat or the thermal flux by measuring the temperature, the heat or the thermal flux by measuring the heat or the thermal flux, i.e. the heat flux
    • 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
    • B29C66/91—Measuring or controlling the joining process by measuring or controlling the temperature, the heat or the thermal flux
    • B29C66/914—Measuring or controlling the joining process by measuring or controlling the temperature, the heat or the thermal flux by controlling or regulating the temperature, the heat or the thermal flux
    • B29C66/9161—Measuring or controlling the joining process by measuring or controlling the temperature, the heat or the thermal flux by controlling or regulating the temperature, the heat or the thermal flux by controlling or regulating the heat or the thermal flux, i.e. the heat flux
    • B29C66/91651—Measuring or controlling the joining process by measuring or controlling the temperature, the heat or the thermal flux by controlling or regulating the temperature, the heat or the thermal flux by controlling or regulating the heat or the thermal flux, i.e. the heat flux by controlling or regulating the heat generated by Joule heating or induction heating
    • 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
    • B29C66/96—Measuring or controlling the joining process characterised by the method for implementing the controlling of the joining process
    • B29C66/961—Measuring or controlling the joining process characterised by the method for implementing the controlling of the joining process involving a feedback loop mechanism, e.g. comparison with a desired value
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
    • B65B51/00—Devices for, or methods of, sealing or securing package folds or closures; Devices for gathering or twisting wrappers, or necks of bags
    • B65B51/10—Applying or generating heat or pressure or combinations thereof
    • B65B51/22—Applying or generating heat or pressure or combinations thereof by friction or ultrasonic or high-frequency electrical means
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
    • B65B51/00—Devices for, or methods of, sealing or securing package folds or closures; Devices for gathering or twisting wrappers, or necks of bags
    • B65B51/10—Applying or generating heat or pressure or combinations thereof
    • B65B51/22—Applying or generating heat or pressure or combinations thereof by friction or ultrasonic or high-frequency electrical means
    • B65B51/227—Applying or generating heat or pressure or combinations thereof by friction or ultrasonic or high-frequency electrical means by induction welding
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
    • B65B57/00—Automatic control, checking, warning, or safety devices
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
    • H03H7/00—Multiple-port networks comprising only passive electrical elements as network components
    • H03H7/38—Impedance-matching networks
    • H03H7/40—Automatic matching of load impedance to source impedance
    • 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
    • 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
    • B29C66/93—Measuring or controlling the joining process by measuring or controlling the speed
    • B29C66/934—Measuring or controlling the joining process by measuring or controlling the speed by controlling or regulating the speed
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03J—TUNING RESONANT CIRCUITS; SELECTING RESONANT CIRCUITS
    • H03J2200/00—Indexing scheme relating to tuning resonant circuits and selecting resonant circuits
    • H03J2200/10—Tuning of a resonator by means of digitally controlled capacitor bank

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Package Closures (AREA)
  • Lining Or Joining Of Plastics Or The Like (AREA)
  • Containers And Plastic Fillers For Packaging (AREA)
  • General Preparation And Processing Of Foods (AREA)
  • Pressure Welding/Diffusion-Bonding (AREA)
IT000238A 2003-03-28 2003-03-28 Dispositivo e metodo di saldatura ad induzione utilizzabile ITTO20030238A1 (it)

Priority Applications (19)

Application Number Priority Date Filing Date Title
IT000238A ITTO20030238A1 (it) 2003-03-28 2003-03-28 Dispositivo e metodo di saldatura ad induzione utilizzabile
JP2006505500A JP4486959B2 (ja) 2003-03-28 2004-03-26 注出可能食品のパッケージ製造に使用できる誘導シーリング装置および方法
CNB200480008669XA CN1332803C (zh) 2003-03-28 2004-03-26 可用于生产可灌注食品的包装的感应密封设备和方法
AT04723614T ATE337160T1 (de) 2003-03-28 2004-03-26 Vorrichtung zur induktionsversiegelung und entsprechendes verfahren zur herstellung von verpackungen für fliessfähige lebensmittelprodukte
BRPI0408793-3A BRPI0408793B1 (pt) 2003-03-28 2004-03-26 Dispositivo e Método de Vedação por Indução para Produzir Embalagens de Produtos Alimentícios Vertíveis
HK06112081.9A HK1091439B (en) 2003-03-28 2004-03-26 Induction sealing device and method which may be used for producing packages of pourable food products
DE602004002111T DE602004002111T2 (de) 2003-03-28 2004-03-26 Vorrichtung zur induktionsversiegelung und entsprechendes verfahren zur herstellung von verpackungen für fliessfähige lebensmittelprodukte
CA2519721A CA2519721C (en) 2003-03-28 2004-03-26 Induction sealing device and corresponding method for producing packages of pourable food product
EP04723614A EP1620249B1 (en) 2003-03-28 2004-03-26 Induction sealing device and corresponding method for producing packages of pourable food product
AU2004224099A AU2004224099B2 (en) 2003-03-28 2004-03-26 Induction sealing device and corresponding method for producing packages of pourable food product
UAA200509042A UA81801C2 (uk) 2003-03-28 2004-03-26 Індукційний зварювальний пристрій і спосіб індукційного зварювання для виготовлення упаковок з розливними харчовими продуктами
RU2005133218/12A RU2337005C2 (ru) 2003-03-28 2004-03-26 Индукционное сварочное устройство и способ индукционной сварки, которые могут быть использованы для производства упаковок разливаемых пищевых продуктов
MXPA05010280A MXPA05010280A (es) 2003-03-28 2004-03-26 Dispositivo de sellado por induccion y metodo el cual puede usarse para producir envases de productos alimenticios vertibles.
ES04723614T ES2270369T3 (es) 2003-03-28 2004-03-26 Dispositivo de sellado por induccion y metodo correspondiente para producir envases de producto alimentario vertible.
PCT/EP2004/050385 WO2004085253A2 (en) 2003-03-28 2004-03-26 Induction sealing device and corresponding method for producing packages of pourable food product
PT04723614T PT1620249E (pt) 2003-03-28 2004-03-26 Dispositivo de selagem por indução e método correspondente para produzir embalagens de produtos alimentares fluidos
KR1020057018310A KR101152474B1 (ko) 2003-03-28 2004-03-26 유동성 식품의 패키지를 제조하기 위한 유도 시일링 장치및 방법
PL04723614T PL1620249T3 (pl) 2003-03-28 2004-03-26 Urządzenie do zatapiania indukcyjnego i odpowiedni sposób wytwarzania opakowań do nalewanego produktu spożywczego
US10/551,206 US7538302B2 (en) 2003-03-28 2004-03-26 Induction sealing device and method which may be used for producing packages of pourable food products

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT000238A ITTO20030238A1 (it) 2003-03-28 2003-03-28 Dispositivo e metodo di saldatura ad induzione utilizzabile

Publications (1)

Publication Number Publication Date
ITTO20030238A1 true ITTO20030238A1 (it) 2004-09-29

Family

ID=33042724

Family Applications (1)

Application Number Title Priority Date Filing Date
IT000238A ITTO20030238A1 (it) 2003-03-28 2003-03-28 Dispositivo e metodo di saldatura ad induzione utilizzabile

Country Status (18)

Country Link
US (1) US7538302B2 (it)
EP (1) EP1620249B1 (it)
JP (1) JP4486959B2 (it)
KR (1) KR101152474B1 (it)
CN (1) CN1332803C (it)
AT (1) ATE337160T1 (it)
AU (1) AU2004224099B2 (it)
BR (1) BRPI0408793B1 (it)
CA (1) CA2519721C (it)
DE (1) DE602004002111T2 (it)
ES (1) ES2270369T3 (it)
IT (1) ITTO20030238A1 (it)
MX (1) MXPA05010280A (it)
PL (1) PL1620249T3 (it)
PT (1) PT1620249E (it)
RU (1) RU2337005C2 (it)
UA (1) UA81801C2 (it)
WO (1) WO2004085253A2 (it)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1820732A4 (en) * 2004-12-10 2008-12-03 Tetra Laval Holdings & Finance PACKAGING MACHINE AND PACKAGING METHOD
JP2006294866A (ja) * 2005-04-11 2006-10-26 Toshiba Corp 半導体装置
EP2008795B1 (en) 2007-06-28 2011-08-31 Tetra Laval Holdings & Finance SA Induction sealing device for heat sealing packaging material for producing sealed packages of pourable food products
ATE460824T1 (de) * 2007-08-14 2010-03-15 Tetra Laval Holdings & Finance SELBSTKONFIGURIERENDE INDUKTIONSDICHTVORRICHTUNG ZUR VERWENDUNG BEI DER HERSTELLUNG VON VERPACKUNGEN FÜR AUSGIEßBARE LEBENSMITTELPRODUKTE
CN104199492A (zh) * 2014-08-15 2014-12-10 北京无线电计量测试研究所 一种用于射频/微波功率测量的控温装置
DE102014017425A1 (de) * 2014-11-25 2016-05-25 Valtronic Technologies (Holding) Sa Kunststoffschlauchschweißgerät
EP3408069A1 (en) * 2016-01-25 2018-12-05 Tetra Laval Holdings & Finance S.A. A sealing device and a method for heat sealing packaging material, and a filling machine
CN110235519B (zh) * 2017-01-25 2021-09-14 利乐拉瓦尔集团及财务有限公司 控制感应加热电路以密封包装材料的方法
CN108357732B (zh) * 2018-03-27 2020-10-09 广州市铭慧机械股份有限公司 一种高频感应加热机构
US11970313B2 (en) 2018-12-12 2024-04-30 Yeti Coolers, Llc Insulating container
US10766672B2 (en) 2018-12-12 2020-09-08 Yeti Coolers, Llc Insulating container
CN113904421B (zh) * 2021-10-28 2024-09-13 丰码科技(南京)有限公司 一种用于自动导向车的信号源
USD1040617S1 (en) 2022-05-12 2024-09-03 Yeti Coolers, Llc Insulating container

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS523146Y2 (it) * 1972-07-05 1977-01-24
US3925139A (en) * 1974-01-10 1975-12-09 Package Machinery Co Seal monitoring apparatus
US4511956A (en) 1981-11-30 1985-04-16 Park-Ohio Industries, Inc. Power inverter using separate starting inverter
SU1001510A1 (ru) * 1981-11-05 1983-02-28 Научно-производственное объединение по технологии машиностроения Индукционна нагревательна установка
US4825625A (en) * 1986-12-17 1989-05-02 International Paper Company Sealing method and apparatus for high capacity aseptic form, fill, and seal machines
JPH0513557Y2 (it) * 1987-02-12 1993-04-09
US4941306A (en) * 1988-10-07 1990-07-17 Continental Can Company, Inc. Apparatus and method for sealing a lid onto a container
DE3942593A1 (de) * 1989-12-22 1991-06-27 Bosch Gmbh Robert Einrichtung zur energieversorgung einer heizscheibe aus dem fahrzeugbordnetz
US5250777A (en) * 1990-04-02 1993-10-05 Inductotherm Corp. Method and apparatus for variable phase induction heating and stirring
JP3327346B2 (ja) * 1992-08-05 2002-09-24 テルモ株式会社 熱融着性材料の高周波融着装置
JP2560190B2 (ja) * 1993-02-17 1996-12-04 呉羽化学工業株式会社 高周波溶着装置およびこれを用いたフィルム包装装置
US5523631A (en) * 1993-08-25 1996-06-04 Inductotherm Corp. Control system for powering plural inductive loads from a single inverter source
US5710413A (en) * 1995-03-29 1998-01-20 Minnesota Mining And Manufacturing Company H-field electromagnetic heating system for fusion bonding
SE506190C2 (sv) * 1996-03-20 1997-11-17 Tetra Laval Holdings & Finance Anordning och metod för induktionsförsegling av termoplastbelagt förpackningsmaterial
RU2121416C1 (ru) * 1996-06-05 1998-11-10 Военный инженерно-технический университет Устройство для сварки
DE69724598T2 (de) * 1997-06-27 2004-08-05 Tetra Laval Holdings & Finance S.A. Verpackungsmaschine zum kontinuierlichen Herstellen von versiegelten Verpackungen fliessfähiger Nahrungsmittel aus schlauchförmigem Verpackungsmaterial
ATE255035T1 (de) * 1998-04-15 2003-12-15 Tetra Laval Holdings & Finance Verfahren zum überwachen der querschweissungen in einer verpackungseinheit zum kontinuierlichen formen von verpackungen mit flüssigen nahrungsmitteln sowie verpackungseinheit

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KR101152474B1 (ko) 2012-06-01
CN1332803C (zh) 2007-08-22
RU2337005C2 (ru) 2008-10-27
DE602004002111D1 (de) 2006-10-05
HK1091439A1 (zh) 2007-01-19
DE602004002111T2 (de) 2007-02-08
AU2004224099B2 (en) 2008-09-11
RU2005133218A (ru) 2006-03-10
ES2270369T3 (es) 2007-04-01
CN1767937A (zh) 2006-05-03
US20060242928A1 (en) 2006-11-02
KR20060002885A (ko) 2006-01-09
EP1620249B1 (en) 2006-08-23
UA81801C2 (uk) 2008-02-11
PT1620249E (pt) 2006-12-29
WO2004085253A3 (en) 2005-03-10
CA2519721C (en) 2010-08-10
EP1620249A2 (en) 2006-02-01
BRPI0408793A (pt) 2006-03-28
MXPA05010280A (es) 2005-11-17
PL1620249T3 (pl) 2006-12-29
JP4486959B2 (ja) 2010-06-23
BRPI0408793B1 (pt) 2014-03-25
AU2004224099A1 (en) 2004-10-07
JP2006521248A (ja) 2006-09-21
CA2519721A1 (en) 2004-10-07
US7538302B2 (en) 2009-05-26
ATE337160T1 (de) 2006-09-15

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