HK1095307A1 - Device and method for electron beam irradiation - Google Patents

Device and method for electron beam irradiation

Info

Publication number
HK1095307A1
HK1095307A1 HK07100532.8A HK07100532A HK1095307A1 HK 1095307 A1 HK1095307 A1 HK 1095307A1 HK 07100532 A HK07100532 A HK 07100532A HK 1095307 A1 HK1095307 A1 HK 1095307A1
Authority
HK
Hong Kong
Prior art keywords
tunnel
web
electron beam
beam irradiation
inlet portion
Prior art date
Application number
HK07100532.8A
Other languages
English (en)
Inventor
Lars Aake 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
Publication of HK1095307A1 publication Critical patent/HK1095307A1/xx

Links

Classifications

    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21K—TECHNIQUES FOR HANDLING 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—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor
    • A61L2/02—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor using physical phenomena
    • 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—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor
    • A61L2/02—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor using physical phenomena
    • 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—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor
    • A61L2/02—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor using physical phenomena
    • 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—TECHNIQUES FOR HANDLING 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
    • A61L2202/00—Aspects relating to methods or apparatus for disinfecting or sterilising materials or objects
    • A61L2202/20—Targets to be treated
    • A61L2202/23—Containers, e.g. vials, bottles, syringes, 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)
  • Mechanical Engineering (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • Toxicology (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Apparatus For Disinfection Or Sterilisation (AREA)
  • Treatments Of Macromolecular Shaped Articles (AREA)
  • Recrystallisation Techniques (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)
  • X-Ray Techniques (AREA)
  • Radiation-Therapy Devices (AREA)
  • Photoreceptors In Electrophotography (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Chemical Or Physical Treatment Of Fibers (AREA)
HK07100532.8A 2003-06-19 2007-01-16 Device and method for electron beam irradiation HK1095307A1 (en)

Applications Claiming Priority (2)

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
PCT/SE2004/000891 WO2004110868A1 (en) 2003-06-19 2004-06-08 Device and method for electron beam irradiation

Publications (1)

Publication Number Publication Date
HK1095307A1 true HK1095307A1 (en) 2007-05-04

Family

ID=27607348

Family Applications (1)

Application Number Title Priority Date Filing Date
HK07100532.8A HK1095307A1 (en) 2003-06-19 2007-01-16 Device and method for electron beam irradiation

Country Status (15)

Country Link
US (1) US7348578B2 (ja)
EP (1) EP1638845B9 (ja)
JP (1) JP4441532B2 (ja)
KR (1) KR101086945B1 (ja)
CN (1) CN100429123C (ja)
AT (1) ATE389588T1 (ja)
AU (1) AU2004247606B2 (ja)
BR (1) BRPI0409904B1 (ja)
DE (1) DE602004012557T2 (ja)
ES (1) ES2300781T3 (ja)
HK (1) HK1095307A1 (ja)
MX (1) MXPA05013222A (ja)
PL (1) PL1638845T3 (ja)
SE (1) SE526700C2 (ja)
WO (1) WO2004110868A1 (ja)

Families Citing this family (17)

* 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
WO2009009676A2 (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
JP6320414B2 (ja) 2012-12-20 2018-05-09 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 電子線により包装容器を照射するための装置及び方法
MX2019001975A (es) * 2016-08-20 2019-08-29 Buehler Ag Dispositivos y metodos para pasteurizar y/o esterilizar material en particulas y cartucho.
ES2722054T3 (es) * 2016-08-20 2019-08-07 Buehler Ag Método para pasteurizar y/o esterilizar producto en forma de partículas
WO2019158677A1 (en) * 2018-02-19 2019-08-22 Tetra Laval Holdings & Finance S.A. Sterilization apparatus, packaging machine having a sterilization apparatus for producing sealed packages and method for sterilizing
EP3527230B1 (de) * 2018-02-20 2024-04-10 Bühler AG Vorrichtung und verfahren zum pasteurisieren und/oder sterilisieren von partikelförmigem gut
US11390409B2 (en) 2018-04-03 2022-07-19 Tetra Laval Holdings & Finance S.A. Sterilization apparatus, packaging machine having a sterilization apparatus and a method for sterilizing
US11383869B2 (en) 2018-04-03 2022-07-12 Tetra Laval Holdings & Finance S.A. Packaging machine and method for producing sealed packages
EP4378843A1 (en) * 2022-11-30 2024-06-05 Tetra Laval Holdings & Finance S.A. Device for reduction of microorganisms on web material

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA972708A (en) * 1970-07-15 1975-08-12 Hart F. Graff Apparatus and method for radiation curing of coated strip-like material
CH615131A5 (ja) 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
AU778181B2 (en) * 1999-10-12 2004-11-18 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
JP4183727B2 (ja) * 2004-03-09 2008-11-19 大日本印刷株式会社 電子線照射装置

Also Published As

Publication number Publication date
US20060284111A1 (en) 2006-12-21
JP4441532B2 (ja) 2010-03-31
BRPI0409904B1 (pt) 2017-02-14
ATE389588T1 (de) 2008-04-15
EP1638845A1 (en) 2006-03-29
DE602004012557D1 (de) 2008-04-30
US7348578B2 (en) 2008-03-25
ES2300781T3 (es) 2008-06-16
EP1638845B1 (en) 2008-03-19
CN1809496A (zh) 2006-07-26
CN100429123C (zh) 2008-10-29
PL1638845T3 (pl) 2008-09-30
JP2006527139A (ja) 2006-11-30
SE526700C2 (sv) 2005-10-25
KR101086945B1 (ko) 2011-11-29
MXPA05013222A (es) 2006-03-09
EP1638845B9 (en) 2008-07-30
SE0301782L (sv) 2004-12-20
AU2004247606A1 (en) 2004-12-23
SE0301782D0 (sv) 2003-06-19
AU2004247606B2 (en) 2009-01-08
BRPI0409904A (pt) 2006-04-25
DE602004012557T2 (de) 2009-04-16
WO2004110868A1 (en) 2004-12-23
KR20060025179A (ko) 2006-03-20

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Legal Events

Date Code Title Description
PC Patent ceased (i.e. patent has lapsed due to the failure to pay the renewal fee)

Effective date: 20190612