ES2091373T3 - Piston flotante para bote de aerosol. - Google Patents
Piston flotante para bote de aerosol.Info
- Publication number
- ES2091373T3 ES2091373T3 ES92111941T ES92111941T ES2091373T3 ES 2091373 T3 ES2091373 T3 ES 2091373T3 ES 92111941 T ES92111941 T ES 92111941T ES 92111941 T ES92111941 T ES 92111941T ES 2091373 T3 ES2091373 T3 ES 2091373T3
- Authority
- ES
- Spain
- Prior art keywords
- piston
- sidewall
- aerosol
- necked
- legs
- 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
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 or packages with special means for dispensing contents for delivery of liquid or semi-liquid contents by internal gaseous pressure, i.e. aerosol containers comprising propellant for a product delivered by a propellant
- B65D83/60—Contents and propellant separated
- B65D83/64—Contents and propellant separated by piston
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)
- Medicinal Preparation (AREA)
- Cosmetics (AREA)
Abstract
UN PISTON Y UN SISTEMA DE ENVASE DE AEROSOL QUE UTILIZA UN ENVASE DE AEROSOL CON UNA PARED LATERAL QUE ESTA REBORDEADA HACIA ADENTRO EN LA PARTE INFERIOR Y UN PISTON DE POCA MASA (11) CON PATAS HUECAS QUE PENDEN (20). EL PISTON TIENE UNA PARTE DE FALDILLA INFERIOR (16), CUYO DIAMETRO MAS EXTERNO ES LIGERAMENTE MAS PEQUEÑO QUE EL DIAMETRO DE LA PARED INTERIOR DEL ENVASE SOBRE LA PARTE REBORDEADA HACIA ADENTRO. LAS PATAS PENDIENTES DESDE EL PISTON TIENEN UN DIAMETRO EXTERIOR EFICAZ UN POCO MAS PEQUEÑO QUE EL DIAMETRO INTERIOR DE LA PARTE INFERIOR (14) REBORDEADA HACIA ADENTRO DE LA PARED LATERAL DEL ENVASE Y PENDEN HACIA ABAJO LO SUFICIENTE PARA ASENTARSE EN EL AVELLANADO INFERIOR DEL ENVASE MIENTRAS QUE SE MANTIENE LA FALDILLA DEL PISTON A UN NIVEL INMEDIATAMENTE SUPERIOR AL NIVEL EN EL QUE LA PARED LATERAL DEL ENVASE SE REDONDEA HACIA ADENTRO. DE ESTA FORMA, LAS PATAS ESTABILIZAN EL PISTON Y EVITAN EL LADEO Y LA INCLINACION. EN UNA REALIZACION ALTERNATIVA EL PISTON TAMBIEN INCLUYE UNA PLURALIDAD DE COLUMNAS VERTICALES QUE SOBRESALEN DE LA PARED LATERAL PARA ESTABILIZAR MAS EL PISTON.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US07/731,483 US5127556A (en) | 1991-07-17 | 1991-07-17 | Low mass piston system for necked-in aerosol cans |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2091373T3 true ES2091373T3 (es) | 1996-11-01 |
Family
ID=24939696
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES92111941T Expired - Lifetime ES2091373T3 (es) | 1991-07-17 | 1992-07-14 | Piston flotante para bote de aerosol. |
Country Status (7)
Country | Link |
---|---|
US (1) | US5127556A (es) |
EP (1) | EP0523606B1 (es) |
AT (1) | ATE142591T1 (es) |
CA (1) | CA2073550C (es) |
DE (1) | DE69213595T2 (es) |
DK (1) | DK0523606T3 (es) |
ES (1) | ES2091373T3 (es) |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2772188B2 (ja) * | 1992-01-23 | 1998-07-02 | 武蔵エンジニアリング株式会社 | 液体ディスペンサーのシリンジ用プランジャー |
US5441181A (en) * | 1994-08-09 | 1995-08-15 | Scheindel; Christian T. | Piston with a flexible wipe |
US5961007A (en) * | 1998-06-15 | 1999-10-05 | The Procter & Gamble Company | Dispensing package |
EP1116670B1 (de) * | 2000-01-11 | 2004-03-31 | STebler & Co. AG | Kolben zum Verschliessen einer Kartusche |
US6745920B2 (en) * | 2001-07-23 | 2004-06-08 | Pradeep Yohanne Gupta | Piston for dispensing device, dispensing device, product containing dispensing device, method of filling, and method of dispensing |
US20030083210A1 (en) * | 2001-08-24 | 2003-05-01 | Unilever Home And Personal Care Usa, Division Of Conopco, Inc. | Lamellar post foaming cleansing composition and dispensing system |
US20060264344A1 (en) * | 2005-05-23 | 2006-11-23 | Unilever Home & Personal Care Usa, Division Of Conopco, Inc. | Mild foaming cleansing composition |
US20090283550A1 (en) * | 2008-05-16 | 2009-11-19 | Kimball James F | Extreme Barrier Metal Piston and Container Utilizing Same |
US8245888B2 (en) * | 2008-10-24 | 2012-08-21 | S.C. Johnson & Son, Inc. | Barrier piston with seal |
US8276788B2 (en) * | 2009-03-09 | 2012-10-02 | Lance Lyda | Method and apparatus for heating products dispensed from a container |
US10604332B2 (en) | 2013-10-23 | 2020-03-31 | The Procter & Gamble Company | Aerosol container having valve cup with integral bag |
US9975656B2 (en) | 2015-06-18 | 2018-05-22 | The Procter & Gamble Company | Method of manufacturing a piston aerosol dispenser |
US10301104B2 (en) | 2015-06-18 | 2019-05-28 | The Procter & Gamble Company | Piston aerosol dispenser |
US10661974B2 (en) | 2016-08-12 | 2020-05-26 | The Procter & Gamble Company | Internally fitted aerosol dispenser |
Family Cites Families (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3099370A (en) * | 1958-12-24 | 1963-07-30 | American Can Co | Dispensing container for viscous products |
NL270347A (es) * | 1960-10-18 | |||
NL130949C (es) * | 1964-02-20 | |||
US3827607A (en) * | 1971-08-26 | 1974-08-06 | Eyelet Specialty Co | Pressure operated container for dispensing viscous products |
US3901416A (en) * | 1971-08-26 | 1975-08-26 | Robert S Schultz | Top-loaded pressure operated container for dispensing viscous products |
US4023717A (en) * | 1974-04-09 | 1977-05-17 | Schultz Robert S | Pressure-operated container for viscous products |
US3901410A (en) * | 1974-07-19 | 1975-08-26 | Robert S Schultz | Captive tip-seal valve |
US3920165A (en) * | 1974-08-16 | 1975-11-18 | Robert S Schultz | Automatic tip-seal valve |
US4106674A (en) * | 1975-09-24 | 1978-08-15 | Schultz Robert S | Pressure-operated container for viscous products |
US4234108A (en) * | 1977-11-25 | 1980-11-18 | Diamond George B | Piston for aerosol container |
EP0081014A1 (en) * | 1981-12-04 | 1983-06-15 | Clayton Corporation | Pressurised dispensing apparatus |
EP0116478A3 (en) * | 1983-02-15 | 1985-09-11 | Harvey W. Kirby | Pressurized fluid dispensing container |
FR2596022B1 (fr) * | 1986-03-24 | 1989-01-06 | Clanet Frank | Piston souple et gonflable pour conteneur bi- ou pluricompartimental |
US4703875A (en) * | 1986-07-24 | 1987-11-03 | S. C. Johnson & Son, Inc. | Low mass piston for aerosol container |
US4913323A (en) * | 1986-09-29 | 1990-04-03 | Schneindel Associates, Inc. | Stepped piston for pressure operated dispensing container |
IT211922Z2 (it) * | 1987-07-02 | 1989-05-25 | Stacos Di Saulle Lorenzo E Pon | Valvolina di caricamento per contenitori di prodotti liquidi e fluidi in genere. |
-
1991
- 1991-07-17 US US07/731,483 patent/US5127556A/en not_active Expired - Lifetime
-
1992
- 1992-07-09 CA CA002073550A patent/CA2073550C/en not_active Expired - Fee Related
- 1992-07-14 DK DK92111941.8T patent/DK0523606T3/da active
- 1992-07-14 ES ES92111941T patent/ES2091373T3/es not_active Expired - Lifetime
- 1992-07-14 AT AT92111941T patent/ATE142591T1/de not_active IP Right Cessation
- 1992-07-14 DE DE69213595T patent/DE69213595T2/de not_active Expired - Fee Related
- 1992-07-14 EP EP92111941A patent/EP0523606B1/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
CA2073550C (en) | 1997-09-16 |
US5127556A (en) | 1992-07-07 |
DK0523606T3 (da) | 1996-12-09 |
DE69213595D1 (de) | 1996-10-17 |
ATE142591T1 (de) | 1996-09-15 |
DE69213595T2 (de) | 1997-04-03 |
EP0523606A1 (en) | 1993-01-20 |
EP0523606B1 (en) | 1996-09-11 |
CA2073550A1 (en) | 1993-01-18 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG2A | Definitive protection |
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