ATE389588T1 - Vorrichtung und verfahren zur bestrahlung mittels elektronenstrahlen - Google Patents

Vorrichtung und verfahren zur bestrahlung mittels elektronenstrahlen

Info

Publication number
ATE389588T1
ATE389588T1 AT04736364T AT04736364T ATE389588T1 AT E389588 T1 ATE389588 T1 AT E389588T1 AT 04736364 T AT04736364 T AT 04736364T AT 04736364 T AT04736364 T AT 04736364T AT E389588 T1 ATE389588 T1 AT E389588T1
Authority
AT
Austria
Prior art keywords
tunnel
web
electron beam
radiation
electron beams
Prior art date
Application number
AT04736364T
Other languages
English (en)
Inventor
Lars Naeslund
Tommy Nilsson
Luca Poppi
Anna Eriksson
Paolo Benedetti
Filippo Ferrarini
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
Application granted granted Critical
Publication of ATE389588T1 publication Critical patent/ATE389588T1/de

Links

Classifications

    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21K—HANDLING OF PARTICLES OR IONISING RADIATION NOT OTHERWISE PROVIDED FOR; IRRADIATION DEVICES; GAMMA RAY OR X-RAY MICROSCOPES
    • G21K5/00—Irradiation devices
    • G21K5/10—Irradiation devices with provision for relative movement of beam source and object to be irradiated
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L2/00—Disinfection or sterilisation of materials or objects, in general; Accessories therefor
    • A61L2/02—Disinfection or sterilisation of materials or objects, in general; Accessories therefor using physical processes
    • A61L2/08—Radiation
    • A61L2/082—X-rays
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L2/00—Disinfection or sterilisation of materials or objects, in general; Accessories therefor
    • A61L2/02—Disinfection or sterilisation of materials or objects, in general; Accessories therefor using physical processes
    • A61L2/08—Radiation
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L2/00—Disinfection or sterilisation of materials or objects, in general; Accessories therefor
    • A61L2/02—Disinfection or sterilisation of materials or objects, in general; Accessories therefor using physical processes
    • A61L2/08—Radiation
    • A61L2/087—Particle radiation, e.g. electron-beam, alpha or beta radiation
    • 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
    • B65B55/00—Preserving, protecting or purifying packages or package contents in association with packaging
    • B65B55/02—Sterilising, e.g. of complete packages
    • B65B55/04—Sterilising wrappers or receptacles prior to, or during, packaging
    • 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
    • B65B55/00—Preserving, protecting or purifying packages or package contents in association with packaging
    • B65B55/02—Sterilising, e.g. of complete packages
    • B65B55/04—Sterilising wrappers or receptacles prior to, or during, packaging
    • B65B55/08—Sterilising wrappers or receptacles prior to, or during, packaging by irradiation
    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21K—HANDLING OF PARTICLES OR IONISING RADIATION NOT OTHERWISE PROVIDED FOR; IRRADIATION DEVICES; GAMMA RAY OR X-RAY MICROSCOPES
    • G21K5/00—Irradiation devices
    • G21K5/02—Irradiation devices having no beam-forming means
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J37/00—Discharge tubes with provision for introducing objects or material to be exposed to the discharge, e.g. for the purpose of examination or processing thereof
    • H01J37/30—Electron-beam or ion-beam tubes for localised treatment of objects
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L2103/00—Materials or objects being the target of disinfection or sterilisation
    • A61L2103/23—Containers other than laboratory or medical, e.g. bottles or mail

Landscapes

  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Epidemiology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • Toxicology (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Apparatus For Disinfection Or Sterilisation (AREA)
  • X-Ray Techniques (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)
  • Treatments Of Macromolecular Shaped Articles (AREA)
  • Recrystallisation Techniques (AREA)
  • Radiation-Therapy Devices (AREA)
  • Chemical Or Physical Treatment Of Fibers (AREA)
  • Photoreceptors In Electrophotography (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
AT04736364T 2003-06-19 2004-06-08 Vorrichtung und verfahren zur bestrahlung mittels elektronenstrahlen ATE389588T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE0301782A SE526700C2 (sv) 2003-06-19 2003-06-19 Anordning och förfarande för sterilisering av en materialbana med elektronbestrålning

Publications (1)

Publication Number Publication Date
ATE389588T1 true ATE389588T1 (de) 2008-04-15

Family

ID=27607348

Family Applications (1)

Application Number Title Priority Date Filing Date
AT04736364T ATE389588T1 (de) 2003-06-19 2004-06-08 Vorrichtung und verfahren zur bestrahlung mittels elektronenstrahlen

Country Status (14)

Country Link
US (1) US7348578B2 (de)
EP (1) EP1638845B9 (de)
JP (1) JP4441532B2 (de)
KR (1) KR101086945B1 (de)
CN (1) CN100429123C (de)
AT (1) ATE389588T1 (de)
AU (1) AU2004247606B2 (de)
BR (1) BRPI0409904B1 (de)
DE (1) DE602004012557T2 (de)
ES (1) ES2300781T3 (de)
MX (1) MXPA05013222A (de)
PL (1) PL1638845T3 (de)
SE (1) SE526700C2 (de)
WO (1) WO2004110868A1 (de)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE529241C2 (sv) 2005-10-26 2007-06-05 Tetra Laval Holdings & Finance Sensor samt system för avkänning av en elektronstråle
SE530019C2 (sv) 2006-06-14 2008-02-12 Tetra Laval Holdings & Finance Sensor samt system för avkänning av en elektronstråle
SE530589C2 (sv) * 2006-12-11 2008-07-15 Tetra Laval Holdings & Finance Metod att bestråla föremål
WO2009009682A1 (en) * 2007-07-11 2009-01-15 Stokely-Van Camp, Inc. Active sterilization zone for container filling
DE102008007662A1 (de) * 2008-02-06 2009-08-13 Robert Bosch Gmbh Vorrichtung und Verfahren zur Behandlung von Formteilen mittels energiereicher Elektronenstrahlen
SE0802102A2 (sv) 2008-10-07 2010-07-20 Tetra Laval Holdings & Finance Styrmetod för en anordning för elektronstrålesterilisering och en anordning för utförande av nämnda metod
US8106369B2 (en) 2009-03-10 2012-01-31 Pct Engineered Systems, Llc Electron beam web irradiation apparatus and process
US8735850B2 (en) * 2009-07-07 2014-05-27 Hitachi Zosen Corporation Method and apparatus for ebeam treatment of webs and products made therefrom
ITBS20110060A1 (it) 2011-04-26 2012-10-27 Guala Pack Spa Dispositivo di sterilizzazione a fasci di elettroni per contenitori a parete sottile e metodo di sterilizzazione
US9969512B2 (en) 2012-12-20 2018-05-15 Tetra Laval Holdings & Finance S.A. Device and method for sterlizing packaging containers by electron beam
MY195270A (en) * 2016-08-20 2023-01-11 Buehler Ag Geb Apparatuses and methods for pasteurizing and/or sterilizing par-ticulate material and cassette
EP3284351B1 (de) * 2016-08-20 2019-02-27 Bühler AG Verfahren zum pasteurisieren und/oder sterilisieren von partikelförmigem gut
EP3527231B1 (de) * 2018-02-19 2022-05-25 Tetra Laval Holdings & Finance S.A. Sterilisationsvorrichtung, verpackungsmaschine mit einer sterilisationsvorrichtung zur herstellung versiegelter verpackungen und verfahren zur sterilisation
ES2981276T3 (es) * 2018-02-20 2024-10-08 Buehler Ag Dispositivo y procedimiento para pasteurizar y/o esterilizar productos en forma de partículas
EP3549878B1 (de) * 2018-04-03 2021-01-06 Tetra Laval Holdings & Finance S.A. Verpackungsmaschine und -verfahren zur herstellung versiegelter verpackungen
CN112004561B (zh) * 2018-04-03 2021-10-12 利乐拉瓦尔集团及财务有限公司 灭菌设备、具有灭菌设备的包装机以及灭菌方法
EP4265531B1 (de) 2022-04-21 2024-11-13 Tetra Laval Holdings & Finance S.A. Verfahren zum verpacken eines lebensmittels und verpackungsmaschine
JP2025538578A (ja) * 2022-11-30 2025-11-28 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 ウェブ材料上の微生物の低減装置

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1353831A (en) 1970-07-15 1974-05-22 Armco Steel Corp Apparatus and process for radiation curing of coated strip-like material
CH615131A5 (de) * 1974-12-11 1980-01-15 Aluminiumwerke Ag Rorschach
US4252413A (en) * 1978-10-05 1981-02-24 Energy Sciences Inc. Method of and apparatus for shielding inert-zone electron irradiation of moving web materials
US4410560A (en) * 1981-10-09 1983-10-18 Album Graphics, Inc. Continuous web printing apparatus, process and product thereof
US4490409A (en) * 1982-09-07 1984-12-25 Energy Sciences, Inc. Process and apparatus for decorating the surfaces of electron irradiation cured coatings on radiation-sensitive substrates
JPS60206444A (ja) 1984-03-23 1985-10-18 住友重機械工業株式会社 電子ビーム反応チヤンバ
US5120972A (en) * 1990-12-11 1992-06-09 Energy Sciences, Inc. Method of and apparatus for improved nitrogen inerting of surfaces to be electron beam irradiated
US5194742A (en) * 1992-01-21 1993-03-16 Energy Sciences Inc. Method of and apparatus for shielding electron and other particle beam accelerators
US5473164A (en) * 1995-01-03 1995-12-05 Sid Saechsisches Institut Fuer Die Druckinductrie Gmbh Device for shielding of x-rays in electron bombardment of materials on a sheet, especially ink on a paper sheet
JP2000214300A (ja) 1999-01-25 2000-08-04 Mitsubishi Heavy Ind Ltd 電子線殺菌装置
US6685883B2 (en) * 1999-08-27 2004-02-03 Tetra Laval Holdings & Finance S.A. Method and unit for sterilizing packaging sheet material for manufacturing sealed packages of pourable food products
JP4851037B2 (ja) * 1999-08-31 2012-01-11 スリーエム イノベイティブ プロパティズ カンパニー 低損失ビーム経路を有する電子ビーム装置
WO2001026803A1 (en) * 1999-10-12 2001-04-19 Toyo Ink Manufacturing Co., Ltd. Method and apparatus for irradiating active energy ray
US7026635B2 (en) * 1999-11-05 2006-04-11 Energy Sciences Particle beam processing apparatus and materials treatable using the apparatus
FR2802354B1 (fr) * 1999-12-08 2002-02-01 Sncf Relais de protection electrique
JP2002171949A (ja) 2000-12-07 2002-06-18 Ishikawajima Harima Heavy Ind Co Ltd 電子線殺菌方法及びその装置
SE525347C2 (sv) * 2003-06-19 2005-02-08 Tetra Laval Holdings & Finance Förfarande och anordning för bestrålning med elektroner
WO2005086176A1 (ja) * 2004-03-09 2005-09-15 Dai Nippon Printing Co., Ltd. 電子線照射装置

Also Published As

Publication number Publication date
WO2004110868A1 (en) 2004-12-23
EP1638845B9 (de) 2008-07-30
SE526700C2 (sv) 2005-10-25
EP1638845B1 (de) 2008-03-19
SE0301782L (sv) 2004-12-20
DE602004012557T2 (de) 2009-04-16
SE0301782D0 (sv) 2003-06-19
JP4441532B2 (ja) 2010-03-31
ES2300781T3 (es) 2008-06-16
KR101086945B1 (ko) 2011-11-29
DE602004012557D1 (de) 2008-04-30
EP1638845A1 (de) 2006-03-29
JP2006527139A (ja) 2006-11-30
CN1809496A (zh) 2006-07-26
US20060284111A1 (en) 2006-12-21
KR20060025179A (ko) 2006-03-20
BRPI0409904A (pt) 2006-04-25
US7348578B2 (en) 2008-03-25
BRPI0409904B1 (pt) 2017-02-14
MXPA05013222A (es) 2006-03-09
AU2004247606B2 (en) 2009-01-08
HK1095307A1 (zh) 2007-05-04
PL1638845T3 (pl) 2008-09-30
CN100429123C (zh) 2008-10-29
AU2004247606A1 (en) 2004-12-23

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