WO1991007333A1 - Cartouches en feuille pour un ou deux composants destinees a etre employees sous forme de cartouches reutilisables pour des pistolets a mastiquer - Google Patents

Cartouches en feuille pour un ou deux composants destinees a etre employees sous forme de cartouches reutilisables pour des pistolets a mastiquer Download PDF

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Publication number
WO1991007333A1
WO1991007333A1 PCT/CH1990/000256 CH9000256W WO9107333A1 WO 1991007333 A1 WO1991007333 A1 WO 1991007333A1 CH 9000256 W CH9000256 W CH 9000256W WO 9107333 A1 WO9107333 A1 WO 9107333A1
Authority
WO
WIPO (PCT)
Prior art keywords
container
nozzle
spray nozzle
cartridge
cartridges
Prior art date
Application number
PCT/CH1990/000256
Other languages
German (de)
English (en)
Inventor
Carmine Baviello
Original Assignee
Carmine Baviello
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 Carmine Baviello filed Critical Carmine Baviello
Publication of WO1991007333A1 publication Critical patent/WO1991007333A1/fr

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
    • B65D75/00—Packages comprising articles or materials partially or wholly enclosed in strips, sheets, blanks, tubes, or webs of flexible sheet material, e.g. in folded wrappers
    • B65D75/52—Details
    • B65D75/58—Opening or contents-removing devices added or incorporated during package manufacture
    • B65D75/5861—Spouts
    • B65D75/5872—Non-integral spouts
    • 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
    • B05C17/00503—Details of the outlet element
    • B05C17/00516—Shape or geometry of the outlet orifice or the outlet element
    • 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
    • B05C17/00586—Means, generally located near the nozzle, for piercing or perforating the front part of a cartridge
    • 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
    • B05C17/00596—The liquid or other fluent material being supplied from a rigid removable cartridge having no active dispensing means, i.e. the cartridge requiring cooperation with means of the handtool to expel the material
    • 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
    • B65D81/00—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents
    • B65D81/32—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents for packaging two or more different materials which must be maintained separate prior to use in admixture
    • B65D81/3261—Flexible containers having several compartments
    • B65D81/3272—Flexible containers having several compartments formed by arranging one flexible container within another
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W30/00—Technologies for solid waste management
    • Y02W30/50—Reuse, recycling or recovery technologies
    • Y02W30/80—Packaging reuse or recycling, e.g. of multilayer packaging

Definitions

  • the disposable cartridges used today consist of thick-walled plastic cans. Their use has grown so much that there is talk of a real waste problem and wasted material. In addition, the spray nozzles cannot be closed, so that the sealant or adhesive dries out when not in use. Special cement guns must be used to process two components, which in turn require special cartridges.
  • the packaging material required is drastically reduced.
  • the foil cartridges are used in permanent cartridges.
  • handling is greatly facilitated by the spray nozzle already attached. Show it:
  • the film cartridge 1 (FIG. 1) consists of a tube 2 made of thin, highly tear-resistant plastic film which is glued or welded to the bottom 3 of a spray nozzle 4.
  • the bottom 3 is designed as a kind of rondelle, which prevents the film cartridge from being pressed out of the hole in the cover of the permanent cartridge when it is pressed out.
  • the mass of the plastic film is negligibly small compared to the mass of the disposable cartridge used to date.
  • the spray nozzles 3 are provided with a hermetically sealing cap 5 for the first time.
  • the spray nozzle 4 has a circumferential groove 6, into which a sealing ring 7 formed on the inside of the sealing cap 5 engages.
  • the dimensions of the groove 6 and the sealing ring 7 are selected such that the sealing cap on the one hand really hermetically seals and on the other hand can be snugly fitted onto the spray nozzle 4. This prevents the putty or adhesive remaining in the spray nozzle 3 from drying out when not in use. That means Material savings, because once the putty or adhesive has dried out, it is lost. In addition, there is no laborious cleaning of clogged nozzles. Of course, there is the possibility of providing the closure cap with a type of clip with which it is captively connected to the spray nozzle. This system is used, for example, for sealing oil jugs made of plastic.
  • the diameter 8 and the length 9 of the film cartridge 1 are chosen so that they can be used for the permanent cartridges which are already common today. These dimensions can be easily modified if new, still to be developed, permanent cartridges should come onto the market in the future. The same also applies to the shaft diameter 10 of the spray nozzle, which is selected so that it can be easily passed through the bore of the screw-on cover of the permanent cartridges. It can be seen that, as with the previous nozzles of the disposable cartridges, the tip of the spray nozzle 4 is cut further forward or further back, depending on whether a thin or a wide strip is to be pressed out.
  • the film cartridge is also available with a semicircular nozzle 23 (FIG. 3).
  • this nozzle forms the emerging putty or adhesive strip into a sealing strip, the cross section of which is half a circular cross section.
  • the semicircular nozzle 23 can now be placed in a joint to be sealed in such a way that, as shown in FIG. 3a, a sealing strip which is flat with the surfaces of the processed object is produced. This process is particularly suitable for wider joints. The tedious smoothing of the putty joint is no longer necessary, which on the one hand saves time and on the other hand enables clean work. If the semicircular nozzle is turned through 180 °, it can be used to seal extremely narrow joints, for example butt joints of formwork sheets; This results in an overlapping seal, as shown in FIG. 3b, which also does not have to be reworked.
  • the semicircular nozzle is also provided with a correspondingly shaped hermetically sealing cap 5.
  • the end 11 After filling the film cartridge 1 with putty or adhesive, the end 11 is tied up or welded.
  • the foil cartridge 12 derived from the foil cartridge 1 for two components (FIG. 2), the special cement guns that have been necessary up to now can be replaced, since in most cases a cement gun with permanent cartridge is available anyway, for which the foil cartridge 11 is best suited .
  • a thinner inner film tube 14 is inserted into the outer film tube 13. The inner film tube accommodates the second component and, depending on the proportion of these components, varies in thickness from case to case.
  • the partitioning of the two components is thus perfect.
  • the inner film tube for the second component is glued or welded to the inner walls of the tube 18.
  • Special care is also taken when tying or welding the ends 11 together. It is thus helped that first the inner film tube 14 is closed and only then the outer film tube 13 in order to prevent the two components from coming into contact with one another. It is only necessary to ensure that the inner film tube 13 is securely tied or welded to the outer film tube, that is to say that the inner and outer film tubes are mechanically connected.
  • a so-called wing mixer 19 is provided. As shown in FIG. 4, this is inserted into the mixing spray nozzle.
  • the wing mixer consists of several mixer parts 20 which are lined up. The wings 21 of the individual mixer parts are offset from one another. The wing edges are also bevelled so that the wing mixer 19 can be inserted fully into the mixing spray nozzle.
  • the individual mixer parts 20 are welded to one another or provided with an axial bore so that, for example, they can be plugged onto a metal axis.
  • the mixing spray nozzle 15 is longer than the previously mentioned nozzles. This ensures that the wing mixer 19 can be built accordingly long. Thus, the way in which the two components are kneaded is long enough to achieve optimal mixing of the two components. This ensures high-quality processing of two-component putties or two-component adhesives from the outset.
  • Another greatly appreciated advantage of the long mixing spray nozzle 15 is that, above all, two-component sealants / adhesives can be sprayed very easily into bores in cavity masonry, in order to secure dowels in a safe manner. Incidentally, the mixing spray nozzle 15 is easy to clean, since the wing mixer 19 can be easily removed.
  • the film cartridges do not necessarily have to be made from highly tear-resistant film.
  • Normally resilient film can be reinforced by a cross wound thread 25.
  • the desired strength of the covering can be achieved by a favorable choice of the distance between the threads (protection against damage).
  • this also simplifies the handling of the film cartridges, since less Acfr has to be given during transport and handling. This is a significant advantage, especially for the rough conditions on construction sites.
  • the new foil cartridges are extremely versatile, especially the two-component cartridges. The reduced material requirements and the dimensions matched to the use in permanent cartridges will replace the disposable cartridges made of thick-walled plastic cans that have been used to date, and at the same time open up new areas of application.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Geometry (AREA)
  • Package Specialized In Special Use (AREA)
  • Coating Apparatus (AREA)
  • Nozzles (AREA)

Abstract

Les nouvelles cartouches en feuille (1, 12) sont destinées à être employées sous forme de cartouches réutilisables. Il est prévu à la fois des cartouches en feuille pour un composant (1) et des cartouches pour deux composants (12) (par exemple une colle à deux composants). L'avantage réside en ce que l'emballage proprement dit du mastic ou de la colle est réduit au strict minimum, c'est-à-dire à une feuille mince réalisée dans une matière plastique offrant une très grande résistance à la déchirure. La buse (4) est collée ou soudée directement sur la cartouche en feuille. La buse peut être fermée hermétiquement au moyen d'un capuchon (5) pour éviter le dessèchement du mastic ou de la colle dans la buse, ce qui supprime la fastidieuse opération de nettoyage de celle-ci. Pour les composants qui doivent être bien mélangés ou qui doivent réagir fortement l'un avec l'autre, il est prévu une buse mélangeuse (15) spéciale (vissée) et pour des travaux particuliers on peut disposer de cartouches à buse semi-arrondie (23).
PCT/CH1990/000256 1989-11-09 1990-11-05 Cartouches en feuille pour un ou deux composants destinees a etre employees sous forme de cartouches reutilisables pour des pistolets a mastiquer WO1991007333A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH4034/89-6 1989-11-09
CH403489 1989-11-09

Publications (1)

Publication Number Publication Date
WO1991007333A1 true WO1991007333A1 (fr) 1991-05-30

Family

ID=4268575

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CH1990/000256 WO1991007333A1 (fr) 1989-11-09 1990-11-05 Cartouches en feuille pour un ou deux composants destinees a etre employees sous forme de cartouches reutilisables pour des pistolets a mastiquer

Country Status (1)

Country Link
WO (1) WO1991007333A1 (fr)

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2699511A1 (fr) * 1992-12-22 1994-06-24 Hosokawa Yoko Kk Récipient pour substances fluidifiées à monter à l'aide d'un gabarit sur un pistolet applicateur et procédé de fabrication de ce récipient.
WO1995005984A2 (fr) * 1993-08-20 1995-03-02 Keller Wilhelm A Dispositif de comptage et de dosage proportionnel de plusieurs constituants a cartouche compressible
US5667102A (en) * 1994-07-18 1997-09-16 Keller; Wilhelm A. Cartridge with an exchangeable content package
EP1284163A1 (fr) * 2001-08-17 2003-02-19 Sharp Chemical Ind. Co., Ltd. Conteneur
GB2404376A (en) * 2003-07-29 2005-02-02 Reckitt Benckiser Device for dispensing and mixing multiple liquids
DE102010009932A1 (de) * 2010-02-26 2011-09-01 Chris Lange Anordnung von Werkzeugen in einer Mantelfläche eines Hohlkörpers
CN102730289A (zh) * 2011-04-15 2012-10-17 喜利得股份公司 薄膜料盒以及用于制造薄膜料盒的方法
US9517488B2 (en) 2004-12-30 2016-12-13 Plas-Pak Industries, Inc. Component delivery system utilizing film bags
WO2020069806A1 (fr) * 2018-10-02 2020-04-09 Sulzer Mixpac Ag Cartouche pour système de mélange et de distribution d'un ou de deux constituants
US10625293B2 (en) 2004-12-30 2020-04-21 Nordson Corporation Component delivery system utilizing film bags
US10870127B2 (en) 2018-10-02 2020-12-22 Sulzer Mixpac Ag Cartridge for a mixing and dispensing system

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3152727A (en) * 1961-09-26 1964-10-13 Mayer & Co Inc O Reclosable dispensing package
DE2065473A1 (de) * 1970-03-04 1973-11-15 Bergwerksverband Gmbh Mehrkammerbehaelter
US4014463A (en) * 1975-11-28 1977-03-29 Kenics Corporation Plural component dispenser
EP0319666A1 (fr) * 1987-10-07 1989-06-14 Günther Dipl.-Ing. Knieriem Emballage-sachet

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3152727A (en) * 1961-09-26 1964-10-13 Mayer & Co Inc O Reclosable dispensing package
DE2065473A1 (de) * 1970-03-04 1973-11-15 Bergwerksverband Gmbh Mehrkammerbehaelter
US4014463A (en) * 1975-11-28 1977-03-29 Kenics Corporation Plural component dispenser
EP0319666A1 (fr) * 1987-10-07 1989-06-14 Günther Dipl.-Ing. Knieriem Emballage-sachet

Cited By (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2699511A1 (fr) * 1992-12-22 1994-06-24 Hosokawa Yoko Kk Récipient pour substances fluidifiées à monter à l'aide d'un gabarit sur un pistolet applicateur et procédé de fabrication de ce récipient.
WO1995005984A2 (fr) * 1993-08-20 1995-03-02 Keller Wilhelm A Dispositif de comptage et de dosage proportionnel de plusieurs constituants a cartouche compressible
WO1995005984A3 (fr) * 1993-08-20 1995-04-20 Wilhelm A Keller Dispositif de comptage et de dosage proportionnel de plusieurs constituants a cartouche compressible
EP0666823A1 (fr) * 1993-08-20 1995-08-16 Wilhelm A. Keller Dispositif de comptage et de dosage proportionnel de plusieurs constituants a cartouche compressible
US5647510A (en) * 1993-08-20 1997-07-15 Keller; Wilhelm A. Multiple component metering and relative proportioning device with collapsible cartridge
US5667102A (en) * 1994-07-18 1997-09-16 Keller; Wilhelm A. Cartridge with an exchangeable content package
EP1284163A1 (fr) * 2001-08-17 2003-02-19 Sharp Chemical Ind. Co., Ltd. Conteneur
GB2404376A (en) * 2003-07-29 2005-02-02 Reckitt Benckiser Device for dispensing and mixing multiple liquids
US9517488B2 (en) 2004-12-30 2016-12-13 Plas-Pak Industries, Inc. Component delivery system utilizing film bags
US9968959B2 (en) 2004-12-30 2018-05-15 Nordson Corporation Component delivery system utilizing film bags
US10525500B2 (en) 2004-12-30 2020-01-07 Nordson Corporation Component delivery system utilizing film bags
US10625293B2 (en) 2004-12-30 2020-04-21 Nordson Corporation Component delivery system utilizing film bags
DE102010009932A1 (de) * 2010-02-26 2011-09-01 Chris Lange Anordnung von Werkzeugen in einer Mantelfläche eines Hohlkörpers
CN102730289A (zh) * 2011-04-15 2012-10-17 喜利得股份公司 薄膜料盒以及用于制造薄膜料盒的方法
EP2511194A3 (fr) * 2011-04-15 2013-01-02 HILTI Aktiengesellschaft Cartouche plastique et procédé de fabrication d'une cartouche plastique
CN102730289B (zh) * 2011-04-15 2015-12-02 喜利得股份公司 薄膜料盒以及用于制造薄膜料盒的方法
WO2020069806A1 (fr) * 2018-10-02 2020-04-09 Sulzer Mixpac Ag Cartouche pour système de mélange et de distribution d'un ou de deux constituants
US10870127B2 (en) 2018-10-02 2020-12-22 Sulzer Mixpac Ag Cartridge for a mixing and dispensing system

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