ES2105402T3 - Acelerador de electrones para esterilizar un material para envases en una maquina envasadora aseptica. - Google Patents

Acelerador de electrones para esterilizar un material para envases en una maquina envasadora aseptica.

Info

Publication number
ES2105402T3
ES2105402T3 ES94106121T ES94106121T ES2105402T3 ES 2105402 T3 ES2105402 T3 ES 2105402T3 ES 94106121 T ES94106121 T ES 94106121T ES 94106121 T ES94106121 T ES 94106121T ES 2105402 T3 ES2105402 T3 ES 2105402T3
Authority
ES
Spain
Prior art keywords
electron accelerator
packaging material
sterilize
packing machine
window foil
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Lifetime
Application number
ES94106121T
Other languages
English (en)
Inventor
Anders Kristiansson
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Tetra Laval Holdings and Finance SA
Original Assignee
Tetra Laval Holdings and Finance SA
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 and Finance SA filed Critical Tetra Laval Holdings and Finance SA
Application granted granted Critical
Publication of ES2105402T3 publication Critical patent/ES2105402T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • B65B9/00—Enclosing successive articles, or quantities of material, e.g. liquids or semiliquids, in flat, folded, or tubular webs of flexible sheet material; Subdividing filled flexible tubes to form packages
    • B65B9/10—Enclosing successive articles, or quantities of material, in preformed tubular webs, or in webs formed into tubes around filling nozzles, e.g. extruded tubular webs
    • B65B9/20—Enclosing successive articles, or quantities of material, in preformed tubular webs, or in webs formed into tubes around filling nozzles, e.g. extruded tubular webs the webs being formed into tubes in situ around the filling nozzles
    • 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
    • G21K5/04—Irradiation devices with beam-forming means

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Apparatus For Disinfection Or Sterilisation (AREA)
  • Wrappers (AREA)
  • Particle Accelerators (AREA)
  • Electron Sources, Ion Sources (AREA)

Abstract

LA PRESENTACION SE REFIERE A UN ACELERADOR DE ELECTRONES QUE SE UTILIZA PARA MATERIAL DE EMPAQUETADO ESTERILIZADO Y QUE ESTA INCLUIDO COMO PARTE DE UNA MAQUINA DE EMPAQUETAMIENTO ASEPTICO QUE ES ESTERILIZADO INICIALMENTE POR MEDIO DE UN AGENTE ESTERILIZADOR QUIMICO OXIDANTE POR EJEMPLO H2O2 Y FUENTE. LA "VENTANA" (20) DEL ACELERADOR DE ELECTRONES, QUE ESTA CUBIERTA POR UNA HOJA DE VENTANA METALICA (19), PRESENTA UNA HOJA DELGADA DE VIDRIO DISPUESTA SOBRE UNA HOJA DE VENTANA (19) QUE PROTEGE LA HOJA DE VENTANA (19) CONTRA LA ACCION QUIMICA, PRINCIPALMENTE OXIDACION CUYO AGENTE ESTERILIZANTE QUIMICO H2O2 PUEDE ELEVARSE.
ES94106121T 1993-04-28 1994-04-20 Acelerador de electrones para esterilizar un material para envases en una maquina envasadora aseptica. Expired - Lifetime ES2105402T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE19939301428A SE9301428D0 (sv) 1993-04-28 1993-04-28 Elektronaccelerator foer sterilisering av foerpackningsmaterial i en aseptisk foerpackningsmaskin

Publications (1)

Publication Number Publication Date
ES2105402T3 true ES2105402T3 (es) 1997-10-16

Family

ID=20389742

Family Applications (1)

Application Number Title Priority Date Filing Date
ES94106121T Expired - Lifetime ES2105402T3 (es) 1993-04-28 1994-04-20 Acelerador de electrones para esterilizar un material para envases en una maquina envasadora aseptica.

Country Status (10)

Country Link
US (1) US5489783A (es)
EP (1) EP0622979B1 (es)
JP (1) JPH0713000A (es)
AT (1) ATE155285T1 (es)
AU (1) AU677636B2 (es)
CA (1) CA2121614C (es)
DE (1) DE69404081T2 (es)
ES (1) ES2105402T3 (es)
RU (1) RU2095296C1 (es)
SE (1) SE9301428D0 (es)

Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5621270A (en) * 1995-03-22 1997-04-15 Litton Systems, Inc. Electron window for toxic remediation device with a support grid having diverging angle holes
SE507282C2 (sv) * 1995-08-11 1998-05-04 Tetra Laval Holdings & Finance Sätt att sterilisera fyllfärdiga förpackningar samt användning av en elektronkanon vid sättet
US5783900A (en) * 1995-09-21 1998-07-21 Virginia Accelerators, Inc. Large-area electron irradiator with improved electron injection
US5801387A (en) * 1996-03-28 1998-09-01 Electron Processing Systems, Inc. Method of and apparatus for the electron beam treatment of powders and aggregates in pneumatic transfer
US5962995A (en) † 1997-01-02 1999-10-05 Applied Advanced Technologies, Inc. Electron beam accelerator
US7264771B2 (en) * 1999-04-20 2007-09-04 Baxter International Inc. Method and apparatus for manipulating pre-sterilized components in an active sterile field
JP2001018909A (ja) * 1999-07-07 2001-01-23 Nihon Tetra Pak Kk フラッシング装置
SE514967C2 (sv) 1999-09-17 2001-05-21 Tetra Laval Holdings & Finance System för övervakning och styrning vid sterilisering av ett föremål
US20030001108A1 (en) * 1999-11-05 2003-01-02 Energy Sciences, Inc. Particle beam processing apparatus and materials treatable using the apparatus
US7026635B2 (en) * 1999-11-05 2006-04-11 Energy Sciences Particle beam processing apparatus and materials treatable using the apparatus
US6426507B1 (en) * 1999-11-05 2002-07-30 Energy Sciences, Inc. Particle beam processing apparatus
ES2292554T3 (es) * 2001-02-16 2008-03-16 TETRA LAVAL HOLDINGS & FINANCE SA Metodo y unidad para esterilizar material en laminas de envasado para fabricar envases cerrados hermeticamente de productos alimenticios que se pueden verter.
US6750461B2 (en) * 2001-10-03 2004-06-15 Si Diamond Technology, Inc. Large area electron source
AU2003257000A1 (en) * 2003-07-30 2005-03-07 Energy Sciences, Inc. Method for treating a material with a particle beam and material thus treated
WO2007095205A2 (en) * 2006-02-14 2007-08-23 Advanced Electron Beams, Inc. Electron beam emitter
US7520108B2 (en) * 2006-06-13 2009-04-21 Tetra Laval Holdings & Finance Sa Method of sterilizing packages
EP2073248A1 (en) * 2007-12-21 2009-06-24 Applied Materials, Inc. Linear electron source, evaporator using linear electron source, and applications of electron sources
JP4876096B2 (ja) * 2008-04-25 2012-02-15 株式会社日本Ａｅパワーシステムズ シート材料の殺菌用電子線照射装置
US8735850B2 (en) * 2009-07-07 2014-05-27 Hitachi Zosen Corporation Method and apparatus for ebeam treatment of webs and products made therefrom
WO2011096874A1 (en) * 2010-02-08 2011-08-11 Tetra Laval Holdings & Finance S.A. Assembly and method for reducing foil wrinkles
US9384934B2 (en) 2010-12-02 2016-07-05 Tetra Laval Holdings & Finance S.A. Electron exit window foil
JP5911507B2 (ja) * 2010-12-16 2016-04-27 日立造船株式会社 プラズマまたはオゾンの生成システム、及びプラズマまたはオゾンの生成方法
EP2819708B1 (en) 2012-02-28 2017-08-02 Life Technologies Corporation Systems and containers for sterilizing a fluid
EP3170756B1 (en) * 2015-11-23 2018-09-19 Tetra Laval Holdings & Finance S.A. Device and method for sterilization of a sheet of packaging material and filling machine
CN111954626B (zh) * 2018-04-03 2022-06-03 利乐拉瓦尔集团及财务有限公司 用于生产密封包装的包装机和方法
JP2019217011A (ja) * 2018-06-20 2019-12-26 日立造船株式会社 除染パスボックス
BR112022026836A2 (pt) 2020-10-21 2023-05-02 Tetra Laval Holdings & Finance Folha de janela de saída de elétrons, emissor de feixe de elétrons, máquina de acondicionamento de alimentos, e, método para acondicionar alimentos

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3788892A (en) * 1970-05-01 1974-01-29 Rca Corp Method of producing a window device
US3815094A (en) * 1970-12-15 1974-06-04 Micro Bit Corp Electron beam type computer output on microfilm printer
US3778655A (en) * 1971-05-05 1973-12-11 G Luce High velocity atomic particle beam exit window
US3780308A (en) * 1971-06-07 1973-12-18 Energy Sciences Inc Process and apparatus for surface sterilization of materials
CH534613A (de) * 1971-07-09 1973-03-15 Alpura Koreco Ag Vorrichtung zum aseptischen Verpacken von sterilem Gut in Packungen, die aus Verpackungsmaterial gebildet werden, das mit einer chemisch wirkenden Sterilisationsflüssigkeit in Berührung gebracht und anschliessend durch das Innere einer Sterielkammer geführt wird
US3779706A (en) * 1971-10-04 1973-12-18 Energy Sciences Inc Process for bulk sterilization, minimizing chemical and physical damage
US3911642A (en) * 1972-09-22 1975-10-14 Tetra Pak Int Method for the sterile packing of a sterile material
US4014158A (en) * 1973-08-24 1977-03-29 Ab Ziristor Apparatus for filling and sealing preformed packaging containers under aseptic conditions
US4367412A (en) * 1978-11-03 1983-01-04 Tetra Pak Developpement Sa Process of and apparatus for cold-cathode electron-beam generation for sterilization of surfaces and similar applications
US4305000A (en) * 1978-11-03 1981-12-08 Tetra Pak Developpement Ltd. Process of and apparatus for cold-cathode electron-beam generation for sterilization of surfaces and similar applications
US4362965A (en) * 1980-12-29 1982-12-07 The United States Of America As Represented By The Secretary Of The Army Composite/laminated window for electron-beam guns
US4631444A (en) * 1982-09-29 1986-12-23 Tetra Pak Developpement Sa Readily attachable and detachable electron-beam permeable window assembly
JPH052100A (ja) * 1990-10-12 1993-01-08 Toshiba Corp 電子ビーム照射装置および電子ビーム透過膜の製造方法
US5262633A (en) * 1992-08-21 1993-11-16 Santa Barbara Research Center Wideband anti-reflection coating for indium antimonide photodetector device and method of forming the same

Also Published As

Publication number Publication date
CA2121614A1 (en) 1994-10-29
CA2121614C (en) 2002-07-09
RU2095296C1 (ru) 1997-11-10
ATE155285T1 (de) 1997-07-15
AU677636B2 (en) 1997-05-01
DE69404081D1 (de) 1997-08-14
EP0622979A2 (en) 1994-11-02
SE9301428D0 (sv) 1993-04-28
US5489783A (en) 1996-02-06
AU6069994A (en) 1994-11-03
DE69404081T2 (de) 1997-10-30
EP0622979A3 (en) 1995-01-18
EP0622979B1 (en) 1997-07-09
JPH0713000A (ja) 1995-01-17

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