ES269032U - Cierre de fondo, de material sintetico elastico, utilizable como piston de extraccion a presion o extinsion para masas plasticas viscosas. - Google Patents

Cierre de fondo, de material sintetico elastico, utilizable como piston de extraccion a presion o extinsion para masas plasticas viscosas.

Info

Publication number
ES269032U
ES269032U ES1982269032U ES269032U ES269032U ES 269032 U ES269032 U ES 269032U ES 1982269032 U ES1982269032 U ES 1982269032U ES 269032 U ES269032 U ES 269032U ES 269032 U ES269032 U ES 269032U
Authority
ES
Spain
Prior art keywords
container
closing member
closure
guiding
closing
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.)
Granted
Application number
ES1982269032U
Other languages
English (en)
Other versions
ES269032Y (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.)
ALFRED FICHBACH KG KUNSTSTOFF-SPRITZGUSSWERK
Original Assignee
ALFRED FICHBACH KG KUNSTSTOFF-SPRITZGUSSWERK
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=6148148&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ES269032(U) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by ALFRED FICHBACH KG KUNSTSTOFF-SPRITZGUSSWERK filed Critical ALFRED FICHBACH KG KUNSTSTOFF-SPRITZGUSSWERK
Publication of ES269032U publication Critical patent/ES269032U/es
Application granted granted Critical
Publication of ES269032Y publication Critical patent/ES269032Y/es
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05C17/00—Hand tools or apparatus using hand held tools, for applying liquids or other fluent materials to, for spreading applied liquids or other fluent materials on, or for partially removing applied liquids or other fluent materials from, surfaces
    • B05C17/005—Hand tools or apparatus using hand held tools, for applying liquids or other fluent materials to, for spreading applied liquids or other fluent materials on, or for partially removing applied liquids or other fluent materials from, surfaces for discharging material from a reservoir or container located in or on the hand tool through an outlet orifice by pressure without using surface contacting members like pads or brushes
    • B05C17/00576—Hand tools or apparatus using hand held tools, for applying liquids or other fluent materials to, for spreading applied liquids or other fluent materials on, or for partially removing applied liquids or other fluent materials from, surfaces for discharging material from a reservoir or container located in or on the hand tool through an outlet orifice by pressure without using surface contacting members like pads or brushes characterised by the construction of a piston as pressure exerting means, or of the co-operating container
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05C17/00—Hand tools or apparatus using hand held tools, for applying liquids or other fluent materials to, for spreading applied liquids or other fluent materials on, or for partially removing applied liquids or other fluent materials from, surfaces
    • B05C17/005—Hand tools or apparatus using hand held tools, for applying liquids or other fluent materials to, for spreading applied liquids or other fluent materials on, or for partially removing applied liquids or other fluent materials from, surfaces for discharging material from a reservoir or container located in or on the hand tool through an outlet orifice by pressure without using surface contacting members like pads or brushes
    • B05C17/00576—Hand tools or apparatus using hand held tools, for applying liquids or other fluent materials to, for spreading applied liquids or other fluent materials on, or for partially removing applied liquids or other fluent materials from, surfaces for discharging material from a reservoir or container located in or on the hand tool through an outlet orifice by pressure without using surface contacting members like pads or brushes characterised by the construction of a piston as pressure exerting means, or of the co-operating container
    • B05C17/00579—Hand tools or apparatus using hand held tools, for applying liquids or other fluent materials to, for spreading applied liquids or other fluent materials on, or for partially removing applied liquids or other fluent materials from, surfaces for discharging material from a reservoir or container located in or on the hand tool through an outlet orifice by pressure without using surface contacting members like pads or brushes characterised by the construction of a piston as pressure exerting means, or of the co-operating container comprising means for allowing entrapped air to escape to the atmosphere
    • 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
    • B65D83/0005—Containers or packages provided with a piston or with a movable bottom or partition having approximately the same section as the container

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Closures For Containers (AREA)
  • Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
  • Centrifugal Separators (AREA)
  • Indicating And Signalling Devices For Elevators (AREA)
  • Telephonic Communication Services (AREA)
  • Coating Apparatus (AREA)
  • Pistons, Piston Rings, And Cylinders (AREA)
  • Tubes (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)

Abstract

Cierre de fondo; de material sintético elástico, utilizable como pistón de extracción a presión o extrusión para masas plásticas viscosas, para un recipiente de extrusión cilíndrico y hueco, especialmente; para un cartucho, con un plato de cierre dirigido hacia el espacio de reserva del recipiente de extrusión y con un sector de pistón hueco que se extiende hasta el orificio de llenado del recipiente de extrusión, y está guiado junto a la pared interior de éste, y con por lo menos un labio de estanqueidad elástico que se apoya en la pared interior del recipiente, conformado a base del material de éste y que rodea a la pared exterior del mismo, caracterizado porque sobre el lado del plato de cierre, situado en dirección al espacio de reserva, está asentado un elemento de tapa conformado siguiendo por lo menos aproximadamente el contorno del plato de cierre, a base de un material elástico diferente del material sintético del resto del cierre de fondo, el cual se aplica con un borde circundante, orientado hacia el sector de pistón hueco, sobre el borde exterior del plato de cierre y está detenido sobre él en dirección longitudinal.
ES1982269032U 1981-12-08 1982-12-07 Cierre de fondo, de material sintetico elastico, utilizable como piston de extraccion a presion o extinsion para masas plasticas viscosas. Expired ES269032Y (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3148490A DE3148490C2 (de) 1981-12-08 1981-12-08 Bodenverschluß für einen hohlzylindrischen Strangpreßbehälter

Publications (2)

Publication Number Publication Date
ES269032U true ES269032U (es) 1983-06-16
ES269032Y ES269032Y (es) 1983-12-16

Family

ID=6148148

Family Applications (1)

Application Number Title Priority Date Filing Date
ES1982269032U Expired ES269032Y (es) 1981-12-08 1982-12-07 Cierre de fondo, de material sintetico elastico, utilizable como piston de extraccion a presion o extinsion para masas plasticas viscosas.

Country Status (9)

Country Link
US (1) US4452370A (es)
EP (1) EP0081145B1 (es)
AT (1) ATE15354T1 (es)
DE (2) DE3148490C2 (es)
DK (1) DK157316C (es)
ES (1) ES269032Y (es)
FI (1) FI76986C (es)
IE (1) IE53921B1 (es)
PT (1) PT75916B (es)

Families Citing this family (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4595129A (en) * 1983-12-28 1986-06-17 Cemedine Co., Ltd. Moistureproof sealing of a container
DE8705030U1 (de) * 1986-07-30 1987-06-04 Ara-Werk Krämer GmbH + Co, 7441 Unterensingen Vorrichtung zum strangförmigen Austragen von pastösen Massen
FR2605983B1 (fr) * 1986-11-03 1988-12-02 Cebal Distributeur pour produit pateux et procede d'introduction de son piston a l'interieur de son corps tubulaire
GB2197425B (en) * 1986-11-12 1990-02-28 Metal Box Plc Pistons for pressure-dispensing containers
ES2019410B3 (es) * 1987-02-13 1991-06-16 Wilhelm A Keller Cartucho de evacuacion con embolo impulsor
DE8710233U1 (de) * 1987-07-25 1987-11-05 Alfred Fischbach Kg Kunststoff-Spritzgusswerk, 5250 Engelskirchen Kartuschenkolben
DE3814633A1 (de) * 1988-04-29 1989-11-30 Maderag Ag Pfaeffikon Behaelter fuer pastoese massen
EP0363967B1 (de) * 1988-10-14 1993-08-25 Maderag Ag Ausdrückpistole für Doppelwandkartuschen
DE9110529U1 (de) * 1991-08-26 1991-10-10 Prestele, Eugen, 8900 Augsburg Kartusche
US5419466A (en) * 1992-09-04 1995-05-30 Scheindel; Christian T. Bowed piston for a pressure operated container
DE4311876A1 (de) * 1993-04-10 1994-10-13 Hilti Ag Kolben für Auspressgeräte
FR2705951B1 (fr) * 1993-06-04 1995-08-11 Oreal Ensemble de distribution comprenant un récipient cylindrique comportant un piston.
DE9311227U1 (de) * 1993-07-27 1993-09-16 Alcan Deutschland GmbH, 37075 Göttingen Ausdrückkolben für einen hohlzylindrischen Vorratsbehälter aus Aluminium mit deckelseitigem Verschlußteil mit Ausgabeöffnung für stark diffundierende Stoffe
DE4333811A1 (de) * 1993-10-04 1995-04-06 Falk Walter Schneider Kolben zum Fördern von niedrig- bis hochviskosen Flüssigkeiten aus Kartuschen
DE9315032U1 (de) * 1993-10-04 1994-01-27 Schneider, Falk Walter, 51580 Reichshof Kolben zum Fördern von niedrig- bis hochviskosen Flüssigkeiten aus Kartuschen
US5622288A (en) * 1995-06-12 1997-04-22 Sonoco Products Company Cartridge plunger with surface cleaning skirt
WO1999047433A1 (en) * 1998-03-19 1999-09-23 Hugo Nilsson Cap for a cartridge and method and tool for affecting said cap
DE20001438U1 (de) * 2000-01-28 2001-06-13 Prestele, Eugen, 86179 Augsburg Kartuschenkolben
DE20010417U1 (de) * 2000-06-09 2001-10-11 Sulzer Chemtech Ag, Winterthur Entlüftungsvorrichtung bei einem Kolben für eine Kartusche
DE10342090B4 (de) 2003-09-10 2007-06-06 Heraeus Kulzer Gmbh Verschlusskolben für Kartuschen mit Entlüftung und Barriereeigenschaften
DE10342091A1 (de) * 2003-09-10 2005-04-28 Heraeus Kulzer Gmbh Kartusche mit entlüftbarem Kolben
GB0321332D0 (en) * 2003-09-11 2003-10-15 Glaxosmithkline Consumer Healt Novel device
US7621428B2 (en) 2005-07-01 2009-11-24 Nordson Corporation Dispensing cartridge with vented piston
DE202008005097U1 (de) 2008-04-12 2009-10-29 Fischbach Kg Kunststoff-Technik Kartuschenkolben
US8668119B2 (en) * 2009-09-03 2014-03-11 James Wheeler Container for viscous comestibles
DE102010036782A1 (de) * 2010-07-30 2012-02-02 Heinrich Spreizer Kapsel und Kolben
US9309042B2 (en) * 2013-06-14 2016-04-12 Nordson Corporation Liquid dispensing syringe and method for reducing piston bounce
US11154887B2 (en) 2017-12-20 2021-10-26 Sulzer Mixpac Ag Piston, cartridge and method of venting a cartridge
US12070768B2 (en) 2017-12-20 2024-08-27 Medmix Switzerland Ag Piston, cartridge and method of venting a cartridge

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB514787A (en) * 1938-05-16 1939-11-17 Oreste Pimazzoni Means for the gradual distribution of pasty materials from containers
US2433506A (en) * 1945-07-05 1947-12-30 Ernest W Davis Grease gun with a fluid pressure follower
DE1272816B (de) * 1960-04-27 1968-07-11 R C Can Company Zylindrische Fuellpatrone fuer eine Kolbenpresse zur Abgabe von zaehen Stoffen
US3286887A (en) * 1965-06-24 1966-11-22 Edwin P Sundholm Plunger assembly for hand-operated grease gun
US3381863A (en) * 1966-05-23 1968-05-07 Edward J. Towns Separating medium for use in pressurized dispensing containers
US3503542A (en) * 1967-04-13 1970-03-31 Standard Products Co Dispenser seal method and apparatus for forming the same
DE2034047C2 (de) * 1970-07-09 1972-03-30 Alfred Fischbach KG Kunststoff-Spritzgußwerk, 5252 Ründeroth Als Ausdrückkolben für plastische Masse dienender Verschluss aus elastischem Werkstoff für einen hohlzylindrischen Strangpressbehälter
DE2217071A1 (de) * 1972-04-08 1974-01-24 Hagen Perennatorwerk Vorrichtung zum auspressen von viskosen massen, insbesondere pasten, wie klebstoff, dichtstoff u.dgl. aus verpackungsbehaeltern
US3815791A (en) * 1973-04-26 1974-06-11 Cantop Inc Hermetically sealed tube for containing and dispensing viscous materials
US4030643A (en) * 1975-12-11 1977-06-21 Voplex Corporation Contents-conserving plunger for cartridge
US4027810A (en) * 1976-01-27 1977-06-07 Voplex Corporation Sealing plunger for cartridge
DK142275B (da) * 1978-03-14 1980-10-06 Ole Simonni Mundeling Nielsen Stempel til udpresning af en viskos eller plastisk masse fra en cylindrisk beholder eller emballage.
DE2920915A1 (de) * 1979-05-23 1980-11-27 Schieferdecker Gmbh & Co Kg Ausdrueckkolben fuer einen hohlzylindrischen behaelter
DE3005855A1 (de) * 1980-02-16 1981-08-20 Alfred Fischbach Kg Kunststoff-Spritzgusswerk, 5250 Engelskirchen Bodenverschluss fuer einen hohlzylindrischen strangpressbehaelter

Also Published As

Publication number Publication date
EP0081145B1 (de) 1985-09-04
PT75916A (de) 1982-12-01
FI76986C (fi) 1989-01-10
DE3266064D1 (en) 1985-10-10
DK157316C (da) 1990-05-07
ES269032Y (es) 1983-12-16
FI824045L (fi) 1983-06-09
DE3148490A1 (de) 1983-07-07
EP0081145A1 (de) 1983-06-15
FI824045A0 (fi) 1982-11-24
IE822907L (en) 1983-06-08
PT75916B (de) 1985-01-25
US4452370A (en) 1984-06-05
IE53921B1 (en) 1989-04-12
ATE15354T1 (de) 1985-09-15
DK157316B (da) 1989-12-11
DE3148490C2 (de) 1986-02-13
FI76986B (fi) 1988-09-30
DK539982A (da) 1983-06-09

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Legal Events

Date Code Title Description
FD1K Utility model lapsed

Effective date: 19970303