ES8600083A1 - Perfeccionamientos en los envases a presion y metodo de fabricacion correspondiente - Google Patents

Perfeccionamientos en los envases a presion y metodo de fabricacion correspondiente

Info

Publication number
ES8600083A1
ES8600083A1 ES533692A ES533692A ES8600083A1 ES 8600083 A1 ES8600083 A1 ES 8600083A1 ES 533692 A ES533692 A ES 533692A ES 533692 A ES533692 A ES 533692A ES 8600083 A1 ES8600083 A1 ES 8600083A1
Authority
ES
Spain
Prior art keywords
piston
pressure operated
thermoformed
dispensing container
operated dispensing
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
Application number
ES533692A
Other languages
English (en)
Other versions
ES533692A0 (es
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.)
SCHEINDEL ASS Inc
Original Assignee
SCHEINDEL ASS Inc
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 SCHEINDEL ASS Inc filed Critical SCHEINDEL ASS Inc
Publication of ES8600083A1 publication Critical patent/ES8600083A1/es
Publication of ES533692A0 publication Critical patent/ES533692A0/es
Granted 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 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/06—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • B32B27/08—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material of synthetic resin
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/28—Layered products comprising a layer of synthetic resin comprising synthetic resins not wholly covered by any one of the sub-groups B32B27/30 - B32B27/42
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/32—Layered products comprising a layer of synthetic resin comprising polyolefins
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/70—Other properties
    • B32B2307/724—Permeability to gases, adsorption
    • B32B2307/7242—Non-permeable
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2323/00—Polyalkenes
    • B32B2323/10—Polypropylene

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)
  • Nozzles (AREA)
  • Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
  • Laminated Bodies (AREA)

Abstract

PERFECCIONAMIENTOS EN LOS ENVASES A PRESION.CONSISTENTES EN; DOTAR AL ENVASE (12) DE UN PISTON (10) TERMOCONFORMADO QUE TIENE UN FALDON (105) SUSTANCIAL; HACER QUE EL FALDON DE DICHO PISTON SEA SUFICIENTEMENTE DELGADO, PARA MANTENER EL HINCHAMIENTO PROVOCADO POR LA ABSORCION DE HUMEDAD LO BASTANTE BAJO, REALIZANDO UNA SEPARACION ENTRE LA PARED LATERAL DEL ENVASE Y EL FALDON DEL PISTON; CONSTRUIR AL MATERIAL DEL PISTON DE POLIMERO DE NITRILO; INCLUIR EN EL ENVASE UN CUERPO DE PISTON COMPUESTO QUE TIENE UNA PRIMERA CAPA DE UN MATERIAL IMPERMEABLE A LOS GASES Y UNA SEGUNDA CAPA PROTECTORA; CONSTRUIR A LA SEGUNDA CAPA DE UN MATERIAL NEUTRO AL AGUA; DOTAR AL PISTON DE UNA TERCERA CAPA DE MATERIAL NETRUO AL AGUA, COMPRENDIDA ENTRE LAS OTRAS DOS CAPAS Y CONSTRUIR MATERIAL DE ESTA ULTIMA CAPA (22) DE POLIMERO DE NITRILO Y AL MATERIAL DE LAS DOS PRIMERAS (20, 21) DE POLIPROPILENO.
ES533692A 1983-06-13 1984-06-13 Perfeccionamientos en los envases a presion y metodo de fabricacion correspondiente Granted ES533692A0 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US50362483A 1983-06-13 1983-06-13

Publications (2)

Publication Number Publication Date
ES8600083A1 true ES8600083A1 (es) 1985-10-16
ES533692A0 ES533692A0 (es) 1985-10-16

Family

ID=24002856

Family Applications (1)

Application Number Title Priority Date Filing Date
ES533692A Granted ES533692A0 (es) 1983-06-13 1984-06-13 Perfeccionamientos en los envases a presion y metodo de fabricacion correspondiente

Country Status (11)

Country Link
EP (1) EP0128773A3 (es)
JP (1) JPS6051561A (es)
AU (1) AU577786B2 (es)
BR (1) BR8402857A (es)
DK (1) DK290784A (es)
ES (1) ES533692A0 (es)
GB (1) GB2141489B (es)
MX (1) MX160451A (es)
NO (1) NO842351L (es)
PH (1) PH23185A (es)
PT (1) PT78728B (es)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH064919Y2 (ja) * 1989-02-01 1994-02-09 大和製罐株式会社 エアゾール容器用ピストン
FR2671540B1 (fr) * 1991-01-16 1994-09-16 Cebal Piston coulissant pour distributeur.
FR2713299B1 (fr) * 1993-12-01 1996-02-16 Joint Francais Piston étanche et aérosol comportant un tel piston.
DE19717080C2 (de) * 1996-12-19 2001-12-06 Manfred Stadler Wiederholt nachfüllbare Spraydose oder -flasche
US6121416A (en) 1997-04-04 2000-09-19 Genentech, Inc. Insulin-like growth factor agonist molecules
FR3081113B1 (fr) * 2018-05-18 2020-05-29 Albea Le Treport Piston pour reservoir d'un distributeur d'un produit fluide sans reprise d'air

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL265545A (es) * 1960-06-06
CH372801A (fr) * 1961-01-05 1963-10-31 American Can Co Récipient pour le conditionnement et la distribution sous pression d'un produit pâteux
GB948641A (en) * 1961-01-13 1964-02-05 Midland Aerosols Ltd Improvements in or relating to pressurised dispensing containers
NL130949C (es) * 1964-02-20
US3613961A (en) * 1969-02-03 1971-10-19 Oreal Dispensing container
US4107362A (en) * 1976-11-22 1978-08-15 Valyi Emery I Multilayered container
US4234108A (en) * 1977-11-25 1980-11-18 Diamond George B Piston for aerosol container
GB2026133B (en) * 1978-07-25 1982-09-15 Schultz R Pressurized container pistons
EP0030990A1 (fr) * 1979-12-20 1981-07-01 Fibrex S.p.r.l. Récipient distributeur de fluide sous pression
GB2090336B (en) * 1980-12-29 1984-08-01 Toray Silicone Co Caulking gun using bagged sealer
IT1137655B (it) * 1981-04-07 1986-09-10 Coster Tecnologie Speciali Spa Dispositivo dispensatore di paste,creme,liquidi densi

Also Published As

Publication number Publication date
DK290784D0 (da) 1984-06-13
AU577786B2 (en) 1988-10-06
GB8414980D0 (en) 1984-07-18
JPS6051561A (ja) 1985-03-23
DK290784A (da) 1984-12-14
PT78728A (en) 1984-07-01
EP0128773A3 (en) 1985-11-27
BR8402857A (pt) 1985-05-21
AU2932884A (en) 1984-12-20
EP0128773A2 (en) 1984-12-19
NO842351L (no) 1984-12-14
GB2141489B (en) 1988-03-23
PH23185A (en) 1989-05-29
ES533692A0 (es) 1985-10-16
GB2141489A (en) 1984-12-19
MX160451A (es) 1990-03-02
PT78728B (en) 1986-07-11

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