PL1638845T3 - Urządzenie i sposób napromieniania wiązką elektronów - Google Patents

Urządzenie i sposób napromieniania wiązką elektronów

Info

Publication number
PL1638845T3
PL1638845T3 PL04736364T PL04736364T PL1638845T3 PL 1638845 T3 PL1638845 T3 PL 1638845T3 PL 04736364 T PL04736364 T PL 04736364T PL 04736364 T PL04736364 T PL 04736364T PL 1638845 T3 PL1638845 T3 PL 1638845T3
Authority
PL
Poland
Prior art keywords
tunnel
web
electron beam
beam irradiation
inlet portion
Prior art date
Application number
PL04736364T
Other languages
English (en)
Inventor
Lars Näslund
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 PL1638845T3 publication Critical patent/PL1638845T3/pl

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)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • Epidemiology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Toxicology (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Apparatus For Disinfection Or Sterilisation (AREA)
  • Recrystallisation Techniques (AREA)
  • Treatments Of Macromolecular Shaped Articles (AREA)
  • X-Ray Techniques (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)
  • Radiation-Therapy Devices (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Chemical Or Physical Treatment Of Fibers (AREA)
  • Photoreceptors In Electrophotography (AREA)
PL04736364T 2003-06-19 2004-06-08 Urządzenie i sposób napromieniania wiązką elektronów PL1638845T3 (pl)

Applications Claiming Priority (3)

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
EP04736364A EP1638845B9 (en) 2003-06-19 2004-06-08 Device and method for electron beam irradiation

Publications (1)

Publication Number Publication Date
PL1638845T3 true PL1638845T3 (pl) 2008-09-30

Family

ID=27607348

Family Applications (1)

Application Number Title Priority Date Filing Date
PL04736364T PL1638845T3 (pl) 2003-06-19 2004-06-08 Urządzenie i sposób napromieniania wiązką elektronów

Country Status (15)

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

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
US9296600B2 (en) * 2007-07-11 2016-03-29 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
EP3284351B1 (de) * 2016-08-20 2019-02-27 Bühler AG Verfahren zum pasteurisieren und/oder sterilisieren von partikelförmigem gut
BR112019003254A2 (pt) * 2016-08-20 2019-06-18 Buehler Ag dispositivos e processos para pasteurização e/ou esterilização de material particulado, e cartucho
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
PL3527230T3 (pl) * 2018-02-20 2024-08-05 Bühler AG Urządzenie i sposób pasteryzacji i/lub sterylizacji materiałów ziarnistych
EP3549878B1 (en) * 2018-04-03 2021-01-06 Tetra Laval Holdings & Finance S.A. Packaging machine and method for producing sealed packages
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
WO2024115073A1 (en) * 2022-11-30 2024-06-06 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
GB1353831A (en) 1970-07-15 1974-05-22 Armco Steel Corp Apparatus and process for radiation curing of coated strip-like material
CH615131A5 (pl) * 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
AU6892000A (en) * 1999-08-31 2001-03-26 3M Innovative Properties Company Electron beam apparatus having a low loss beam path
DE10083500T1 (de) * 1999-10-12 2002-01-31 Toyo Ink Mfg Co Verfahren und Vorrichtung zur Bestrahlung mit einem aktiven Energiestrahl
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
KR101098085B1 (ko) * 2004-03-09 2011-12-26 다이니폰 인사츠 가부시키가이샤 전자선 조사 장치

Also Published As

Publication number Publication date
BRPI0409904B1 (pt) 2017-02-14
EP1638845A1 (en) 2006-03-29
ATE389588T1 (de) 2008-04-15
KR20060025179A (ko) 2006-03-20
EP1638845B1 (en) 2008-03-19
SE526700C2 (sv) 2005-10-25
ES2300781T3 (es) 2008-06-16
EP1638845B9 (en) 2008-07-30
JP4441532B2 (ja) 2010-03-31
SE0301782D0 (sv) 2003-06-19
SE0301782L (sv) 2004-12-20
CN1809496A (zh) 2006-07-26
AU2004247606B2 (en) 2009-01-08
CN100429123C (zh) 2008-10-29
WO2004110868A1 (en) 2004-12-23
AU2004247606A1 (en) 2004-12-23
DE602004012557D1 (de) 2008-04-30
US20060284111A1 (en) 2006-12-21
MXPA05013222A (es) 2006-03-09
KR101086945B1 (ko) 2011-11-29
HK1095307A1 (en) 2007-05-04
JP2006527139A (ja) 2006-11-30
DE602004012557T2 (de) 2009-04-16
BRPI0409904A (pt) 2006-04-25
US7348578B2 (en) 2008-03-25

Similar Documents

Publication Publication Date Title
HK1095307A1 (en) Device and method for electron beam irradiation
WO2002075747A3 (en) Electron beam irradiation apparatus
GB2417821B (en) X-ray sources
WO2007095205A3 (en) Electron beam emitter
SG160239A1 (en) X-ray source with nonparallel geometry
EP1454654A3 (en) Particle beam therapy system
WO2004010162A3 (en) Radiation sources and compact radiation scanning systems
WO2006083754A3 (en) Radiantly heated cathode for an electron gun and heating assembly
ATE334476T1 (de) Röntgen-bestrahlungsvorrichtung
ATE382548T1 (de) Verfahren und vorrichtung zur bestrahlung mittels elektronenstrahlen
WO2002078033A3 (en) Filament having a variable cross-section, and electron beam emitter comprising such filament
ATE551881T1 (de) Verfahren und einrichtung zum erzeugen insbesondere von euv-strahlung und/oder weicher röntgenstrahlung
WO2006004638A3 (en) Ionizing radiation imaging system and method with decreased radiation dose
TW200701348A (en) Nonuniform ion implantation apparatus and method using a wide beam
KR100989416B1 (ko) 강성이 향상된 이중벽 하수관과 그 제조장치
ATE442188T1 (de) Bestrahlungseinrichtung
WO2002058743A3 (en) Fluid sterilization apparatus
JP4556678B2 (ja) 電子線照射装置
HK1107325A1 (en) A passenger conveyor step, a passenger conveyor, and a method of controlling sound emission associated with a passenger conveyor system
EP4131320A4 (en) ELECTRON BEAM GENERATOR, ELECTRON BEAM EMISSION DEVICE, AND X-RAY EMISSION DEVICE
WO2005035008A3 (en) Method and apparatus for irradiating foodstuffs using low energy x-rays
EP4131323A4 (en) ELECTRON BEAM GENERATING SOURCE, ELECTRON BEAM EMISSION DEVICE AND X-RAY EMISSION DEVICE
EP1343192A4 (en) ELECTRON SOURCE ELEMENT OF THE FIELD EMISSION TYPE, ELECTRON CANNON, CATHODE RAY TUBE DEVICE, AND METHOD FOR PRODUCING A CATHODE RAY TUBE
JP2023016456A (ja) オゾン発生装置
Ciftci et al. High Energy Photon Beam Generation For QCD Explorer Based γ P Colliders