ES2147809T3 - Unidad para la descarga de liquidos a presion. - Google Patents

Unidad para la descarga de liquidos a presion.

Info

Publication number
ES2147809T3
ES2147809T3 ES95111710T ES95111710T ES2147809T3 ES 2147809 T3 ES2147809 T3 ES 2147809T3 ES 95111710 T ES95111710 T ES 95111710T ES 95111710 T ES95111710 T ES 95111710T ES 2147809 T3 ES2147809 T3 ES 2147809T3
Authority
ES
Spain
Prior art keywords
bag
valve body
welded
organic media
permeable
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
ES95111710T
Other languages
English (en)
Inventor
Adalberto Geier
Giuseppe Dalsant
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.)
Coster Technologie Speciali SpA
Original Assignee
Coster Technologie Speciali SpA
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 Coster Technologie Speciali SpA filed Critical Coster Technologie Speciali SpA
Application granted granted Critical
Publication of ES2147809T3 publication Critical patent/ES2147809T3/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
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D83/00—Containers or packages with special means for dispensing contents
    • B65D83/14—Containers for dispensing liquid or semi-liquid contents by internal gaseous pressure, i.e. aerosol containers comprising propellant
    • B65D83/60—Containers for dispensing liquid or semi-liquid contents by internal gaseous pressure, i.e. aerosol containers comprising propellant with contents and propellant separated
    • B65D83/62—Containers for dispensing liquid or semi-liquid contents by internal gaseous pressure, i.e. aerosol containers comprising propellant with contents and propellant separated by membranes, bags or the like

Landscapes

  • Chemical & Material Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)
  • Bag Frames (AREA)

Abstract

LA INVENCION SE REFIERE A UNA UNIDAD CONSTRUCTIVA COMPUESTA DE UNA VALVULA (12) DE EMISION PARA LA CESION DE LIQUIDOS QUE SE ENCUENTRAN BAJO PRESION, ESPUMAS, GELES O SIMILARES, Y UNA BOLSA (24) SOLDADA A BASE DE MATERIAL DE LAMINA FLEXIBLE, QUE ES COLOCABLE POR MEDIO DE UNA ABERTURA (23) CERRABLE CON UNA TAPA (25) DE UN RECIPIENTE (22) EXTERIOR. DADO QUE EL LADO INTERIOR DE LA BOLSA ESTA ELABORADO A BASE DE POLIETILENO O POLIPROPILENO, DEBE COMPONERSE LA PARTE SOLDADA O UNIDA CON ELLA DE LA VALVULA DE EMISION A BASE DEL MISMO MATERIAL. CON ELLO ES DESVENTAJOSO, QUE EL POLIETILENO O POLIPROPILENO NO SEA SUFICIENTEMENTE RESISTENTE A LA ROTURA Y QUE ADEMAS SEA PERMEABLE CONTRA MEDIOS ORGANICOS. EL OBJETIVO DE LA INVENCION ES CONSEGUIR UNA UNIDAD CONSTRUCTIVA PREVIAMENTE CONOCIDA, QUE NO SEA PERMEABLE CONTRA MEDIOS ORGANICOS Y RESISTENTE A LA ROTURA, ASI COMO PUEDA SER SOLDADA CON RESPECTO A OTRAS BOLSAS. ESTE OBJETIVO SE CONSIGUE DE TAL MODO, QUE DENTRO DE LA BOLSA (24) SE DISPONE DE UN TUBITO (58) DE EXTRACCION, QUE PUEDE UNIRSE A TRAVES DE LA LAMINA DE LA BOLSA ASI COMO BAJO CONEXION INTERMEDIA DE UN ANILLO (32) DE ESTANQUEIDAD CON EL CUERPO (14) DE VALVULA DE LA VALVULA (12) DE EMISION, QUE CONTIENE ENTRE EL INTERIOR (52) DE LA BOLSA Y EL CUERPO (14) DE VALVULA UNA UNION FLUIDA. EL TUBITO (58) DE EXTRACCION Y/O EL CUERPO (14) DE VALVULA SE COMPONEN DE UN MATERIAL SEGURO DE ROTURA NO PERMEABLE ESPECIALMENTE CONTRA MEDIOS ORGANICOS Y DE FORMA INMEDIATA EN EL TRAMO (34), QUE SE ENCUENTRA EN CONTACTO CON LA BOLSA (14) EN EL TUBITO (58) DE EXTRACCION, PROVISTO CON UNA SUPERFICIE DOTADA ESPECIALMENTE DE UN REVESTIMIENTO (36) A BASE DE UN MATERIAL CON BUENA DISPOSICION DE SOLDADURA CON LA LAMINA DE LA BOLSA.
ES95111710T 1994-08-01 1995-07-25 Unidad para la descarga de liquidos a presion. Expired - Lifetime ES2147809T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4427175A DE4427175A1 (de) 1994-08-01 1994-08-01 Baueinheit

Publications (1)

Publication Number Publication Date
ES2147809T3 true ES2147809T3 (es) 2000-10-01

Family

ID=6524633

Family Applications (1)

Application Number Title Priority Date Filing Date
ES95111710T Expired - Lifetime ES2147809T3 (es) 1994-08-01 1995-07-25 Unidad para la descarga de liquidos a presion.

Country Status (4)

Country Link
US (1) US5630530A (es)
EP (1) EP0697348B1 (es)
DE (2) DE4427175A1 (es)
ES (1) ES2147809T3 (es)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6127009A (en) * 1996-05-08 2000-10-03 Pactiv Corporation Dispenser unit, process for manufacturing the same and its use
GB9626960D0 (en) 1996-12-27 1997-02-12 Glaxo Group Ltd Valve for aerosol container
DE19832824C2 (de) * 1998-07-21 2002-05-16 Coster Tecnologie Speciali Spa Abgabepumpe für die Abgabe von Flüssigkeiten, Gelen oder dgl. Medien
JP2000062870A (ja) * 1998-08-19 2000-02-29 Toyo Aerosol Ind Co Ltd 二重エアゾール容器
WO2001017689A1 (de) 1999-09-03 2001-03-15 Coster Tecnologie Speciali S.P.A. Abgabepumpe für die abgabe von flüssigkeiten, gelen oder dgl. medien
DE10126489A1 (de) * 2001-05-31 2002-12-05 Hilti Ag Druckdose
DE20212802U1 (de) * 2002-08-15 2002-11-07 Kersten, Olaf, Dr.-Ing., 47802 Krefeld Abgabeventil mit Beutel
US7913877B2 (en) * 2003-01-21 2011-03-29 Aptargroup Inc. Aerosol mounting cup for connection to a collapsible container
DE50303569D1 (de) * 2003-04-28 2006-07-06 Coster Tecnologie Speciali Spa Baueinheit bestehend aus Abgabeventil und einem mit diesem fluiddicht verbundenen Beutel
US7124788B2 (en) * 2003-07-10 2006-10-24 Precision Valve Corporation Means and method for filling bag-on-valve aerosol barrier packs
WO2006133328A1 (en) * 2005-06-07 2006-12-14 Powers Products Iii, Llc Apparatus and method for sealing a dispensing valve to a bag
JP4879995B2 (ja) * 2005-11-03 2012-02-22 サザン スター コーポレイション 改良された環状カラーを有するプラスチック製エアゾール容器
US20070286814A1 (en) * 2006-06-12 2007-12-13 Medispray Laboratories Pvt. Ltd. Stable aerosol pharmaceutical formulations
AU2007362967B2 (en) * 2007-12-18 2012-08-02 Nanjing Toua Hardware & Tools Co., Ltd. An aerosol container of the nail gun and the filling method therefore
AU2009201024B2 (en) * 2008-03-14 2013-10-24 Bissell Inc. Manual spray cleaner
TW201024050A (en) * 2008-12-23 2010-07-01 Superior Power Tool Co Ltd Fuel gas tank for fuel gas-powered nail gun and inner bag connector structure used in the fuel gas tank
US8844584B1 (en) * 2010-02-05 2014-09-30 Bissell Homecare, Inc. Apparatus and method for a pressurized dispenser refill system
EP2634111A4 (en) * 2010-10-29 2017-08-23 Daizo Corporation Aerosol container for multiple fluid discharge, multiple fluid discharge aerosol product, and internal container used therefor
DE202011108514U1 (de) 2011-12-01 2012-01-20 Olaf Kersten Kolbendose als Zweikammersystem
WO2014059525A1 (en) 2012-10-15 2014-04-24 Smart Wave Technologies Corporation Aerosol dispensing apparatus
US20170121098A1 (en) * 2015-11-02 2017-05-04 American Sterilizer Company Non-aspirating transport gel dispenser
DE102018003741B4 (de) * 2018-03-16 2021-08-26 Aptar Dortmund Gmbh Abgabevorrichtung mit reibverschweißtem Ventilteller

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE585908C (de) * 1933-10-12 Anton Weinberger Elektrischer Viehtreibstock
DE2704013A1 (de) * 1977-02-01 1978-08-03 Gustav Beyer Membran-spruehdose
EP0105537A3 (de) * 1982-10-04 1985-07-03 Aerosol-Service Ag Zweikammerpackung
DE3886184D1 (de) * 1987-06-26 1994-01-20 Werding Winfried J Vorrichtung zur lagerung und kontrollierten abgabe von unter druck stehenden produkten und verfahren zu ihrer herstellung.
DE3914517A1 (de) 1989-03-10 1990-09-13 Coster Tecnologie Speciali Spa Zweikammerpackung
DE9010583U1 (de) * 1990-07-13 1990-12-06 Albert Maier GmbH, 7252 Weil der Stadt Vorrichtung zum Einlegen von Dichtungsringen
DE4131436A1 (de) * 1991-09-21 1993-03-25 Roland Lechner Kunststoffwerkstoff und dessen verwendung
DE4131437A1 (de) * 1991-09-21 1993-03-25 Roland Lechner Kunststoffwerkstoff und dessen verwendung
EP0585908A3 (de) * 1992-09-01 1995-02-15 Praezisions Werkzeuge Ag Sperrbeutel-Behälter.

Also Published As

Publication number Publication date
EP0697348B1 (de) 2000-04-19
US5630530A (en) 1997-05-20
DE59508189D1 (de) 2000-05-25
DE4427175A1 (de) 1996-02-08
EP0697348A1 (de) 1996-02-21

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