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WO2025086247A1 - Bac à accès sécurisé pour article de génération d'aérosol utilisé - Google Patents

Bac à accès sécurisé pour article de génération d'aérosol utilisé Download PDF

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Publication number
WO2025086247A1
WO2025086247A1 PCT/CN2023/127110 CN2023127110W WO2025086247A1 WO 2025086247 A1 WO2025086247 A1 WO 2025086247A1 CN 2023127110 W CN2023127110 W CN 2023127110W WO 2025086247 A1 WO2025086247 A1 WO 2025086247A1
Authority
WO
WIPO (PCT)
Prior art keywords
valve
lid
tray
tray according
aerosol
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.)
Pending
Application number
PCT/CN2023/127110
Other languages
English (en)
Inventor
Yuehai Zhang
Irwan Shah Bin Azhari
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.)
Philip Morris Products SA
Original Assignee
Philip Morris Products SA
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 Philip Morris Products SA filed Critical Philip Morris Products SA
Priority to PCT/CN2023/127110 priority Critical patent/WO2025086247A1/fr
Publication of WO2025086247A1 publication Critical patent/WO2025086247A1/fr
Pending legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • A—HUMAN NECESSITIES
    • A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24F—SMOKERS' REQUISITES; MATCH BOXES; SIMULATED SMOKING DEVICES
    • A24F15/00—Receptacles or boxes specially adapted for cigars, cigarettes, simulated smoking devices or cigarettes therefor
    • A24F15/01—Receptacles or boxes specially adapted for cigars, cigarettes, simulated smoking devices or cigarettes therefor specially adapted for simulated smoking devices or cigarettes therefor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65F—GATHERING OR REMOVAL OF DOMESTIC OR LIKE REFUSE
    • B65F1/00—Refuse receptacles; Accessories therefor
    • B65F1/14—Other constructional features; Accessories
    • B65F1/16—Lids or covers
    • B65F1/1607—Lids or covers with filling openings
    • A—HUMAN NECESSITIES
    • A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24F—SMOKERS' REQUISITES; MATCH BOXES; SIMULATED SMOKING DEVICES
    • A24F19/00—Ash-trays
    • A24F19/0078—Ash-trays comprising two separatable parts, e.g. coaxial
    • A24F19/0085—Ash-trays comprising two separatable parts, e.g. coaxial one of the parts being covering or closing means

Definitions

  • the present invention relates to a secure access tray for used aerosol-generating articles.
  • An aerosol-generating system for generating an inhalable vapor may comprise an aerosol-generating device and an aerosol-generating article.
  • the aerosol-generating article may have a rod shape for insertion of the aerosol-generating article into a heating chamber of the aerosol-generating device.
  • a heating element may be arranged in or around the heating chamber for heating the aerosol-forming substrate once the aerosol-generating article is inserted into the heating chamber of the aerosol-generating device.
  • an accessory tray may be provided that contains a container and a lid.
  • the lid may comprise an opening through which the used articles may be inserted into the tray.
  • Such trays may be readily used for disposal of used articles.
  • the lid may be easily removed.
  • the opening of the lid may be wide. If the tray is inverted, the used sticks may come out from the opening.
  • a tray which may help to reduce the risk of unintentional opening of the tray, and which may help to prevent unintentional release of disposed aerosol-generating articles. It would be desirable to provide a tray with odor reduction functionality.
  • a tray for used aerosol-generating articles comprising a container and a lid defining a receptacle for receiving a used aerosol-generating article.
  • the lid comprises an opening through which the used aerosol-generating article may be inserted into the container.
  • the opening is equipped with a valve made from flexible polymeric material. The valve is configured to be changeable from an open to a closed position.
  • the valve of the present invention is configured such that it is normally in the closed position. In other words, without application of any external force, the valve is in the closed position. When the valve is in the closed position, used aerosol-generating article inside the tray cannot come out from the tray. Accordingly, in the closed position the valve needs not to provide a hermetical seal of the opening. It is sufficient if the valve in the closed position assumes a configuration in which the cross-section of the opening is small enough to prevent inadvertent release of used aerosol-generating article from the interior volume of the tray.
  • the valve may change to the open position when there is an external force asserted on the valve.
  • This external force may be the force asserted by the user upon introducing a used aerosol-generating article into the tray.
  • the valve may be moved into the open position by the user pushing a used aerosol-generating article through the valve.
  • the valve is changed to the open position by the user inserting into the tray a used aerosol-generating article. Accordingly, the force required to move the valve into the open position needs to be small enough, such that the aerosol-generating article does not break up or rupture during insertion.
  • the required force to open the valve may be adjusted by the choice of the material of the valve as well as by the constructional design of the valve.
  • the Young’s modulus of the flexible polymeric material of the valve may be below 5 Gigapascal.
  • the Young’s modulus of the flexible polymeric material of the valve may range between 0.001 Gigapascal and 4 Gigapascal.
  • the Young’s modulus of the flexible polymeric material of the valve may range between 0.01 Gigapascal and 3 Gigapascal.
  • the flexible, polymeric material of the valve may be silicone.
  • the temperature of used aerosol-generating article such as an HNB stick that has been used with an electrically heated aerosol-generating device, is typically well below the temperature of a conventional combustible cigarette.
  • a wider range of materials may be utilized, as compared to ash trays used with conventional combustible cigarettes.
  • materials may be used that are less resistive to heat.
  • the valve comprises a plurality of slits.
  • the valve comprises between two to nine slits.
  • the valve comprises between three to six slits.
  • the valve may comprise five slits.
  • the slits may extend from the center of the valve in a radial direction towards the circumference of the valve.
  • the slits may extend linearly in a radial direction.
  • the slits may extend in an angled direction.
  • the slits may be formed linear with an inclination towards the radius.
  • the slits may extend spirally from the center of the valve.
  • the slits may be provided in a symmetrical configuration on the valve.
  • the slits may be provided in a rotational symmetrical configuration with respect to the center of the valve.
  • the slits may be arranged such that flexible flaps are formed between adjacent slits.
  • the flaps Upon introduction of used aerosol generating articles through the valve, the flaps are bent towards the interior volume of the tray thereby increasing the opening of the valve to allow passage of the articles through the valve. After introduction of aerosol generating article through the valve, the valve returns into the closed position.
  • the tray as described herein, helps to maintain any odors within the tray.
  • the valve may have a circular or polygonal shape.
  • the shape of the valve may reflect the symmetry of the slits defining the opening of the valve. For example, if the valve comprises five symmetrically arranged slits, the overall shape of the valve may have a corresponding pentagonal shape.
  • the valve may also have a flower like shape, in which each flap defined between adjacent slits forms a petal of the flower-shaped valve.
  • the valve may have a diameter of between 10 millimeters and 40 millimeters.
  • the valve may have a diameter of between 18 millimeters and 30 millimeters.
  • the valve may have a diameter of about 22 millimeters.
  • the slits may have a length of 2 millimeters to 20 millimeters.
  • the slits may have a length of 7 millimeters to 13 millimeters.
  • the slits may have a length of about 6 millimeters to 11 millimeters.
  • the slits may have a length of about 9 millimeters.
  • the slits have a width of 0 millimeters to 2.5 millimeters.
  • the slits have a width of 0.2 millimeters to 2 millimeters.
  • the slits have a width of 0.5 millimeters to 1.5 millimeters.
  • the slits have a width of about 1 millimeter. Where the slits have a width of about 0 millimeters, the slit is a cut.
  • All slits may have the same configuration.
  • the arrangement of the slits may be freely chosen depending on design considerations. With a rotational symmetrical arrangement of constructional identical slits, a valve with symmetrical mechanical response during insertion of an aerosol-generating article is obtained.
  • the valve may be funnel shaped.
  • the valve may taper down towards the receptacle of the tray.
  • a funnel-shaped valve may guide the introduction of used aerosol-generating articles and may therefore enhance usability of the tray.
  • a funnel-shaped valve In the normally closed position a funnel-shaped valve may have a taper angle of between 20 and 60 degrees. In the normally closed position a funnel-shaped valve may have a taper angle of between 30 and 50 degrees. In the normally closed position a funnel-shaped valve may have a taper angle of about 40 degrees. In a cross-sectional view of the funnel shaped valve, the “taper angle” is the angle between valve element and a radial direction of the tray.
  • the taper angle of the funnel-shaped valve may increase. In the open position the taper angle of the funnel-shaped valve may increase by up to 15 degrees.
  • a funnel-shaped valve having a taper angle of about 40 degrees in the normally closed position may assume a taper angle of about 47.5 degrees in the open position.
  • the valve In the open position the valve may define an opening with a cross section that corresponds to the cross-section of an aerosol-generating article. In the open position the valve may define an opening with a cross-section of at least 5 millimeters, preferably of at least 7.5 millimeters, preferably of at least 10 millimeters. In this way the valve is configured such that it allows passage of a conventional aerosol-generating article inserted along its longitudinal axis.
  • the valve may be releasably connectable to the lid of the tray.
  • the lid may comprise an opening configured to receive the valve.
  • the valve and the lid may comprise corresponding connection elements to mount the valve in the opening of the lid.
  • the connection elements may be configured to establish a form fit or friction fit connection of the valve in the lid.
  • connection elements may be configured to provide a disengagement prevention functionality.
  • a disengagement prevention functionality may allow to reduce the risk of inadvertent disengagement of the valve from the lid.
  • connection elements may comprise additional form fitting engagement elements.
  • Such form fitting engagement elements may comprise protrusions, recesses or other constructional elements.
  • valve By configuring the valve as a releasable element, the valve may be replaced after continued use.
  • the lid may be made from thermoplastic synthetic resin.
  • the lid may be made from Polyphtalamide (PPA) .
  • PPAs offer improved chemical resistance, high strength and stiffness at elevated temperatures, good creep and fatigue resistance, and high dimensional stability.
  • the lid may be releasably connectable to the container via corresponding connection elements.
  • These connections means may include form fit or friction fit connection means.
  • These connection means may also include a screw connection.
  • connection means between the lid and the container may comprise a disengagement prevention mechanism.
  • connection means between the lid and the container may comprise a disengagement prevention mechanism.
  • connection means generally are configured in the form of a screw connection.
  • the lid may comprise two components and a spring mechanism.
  • the two components of the lid comprise an outer lid component and an inner lid component.
  • the inner lid component comprises a screw connection for screwing the lid onto the container.
  • the spring mechanism may be configured to bias the two components in a first configuration. In this first configuration the outer lid component is freely rotatable with respect to the inner lid component.
  • the two components may be engaged with each other such that free rotation of the two lid components is prevented.
  • a rotation of the outer component of the lid directly transfers to the inner lid component. In this way the lid may be unscrewed from the container.
  • the two-part construction of the lid represents an efficient disengagement prevention mechanism, which helps to reduce inadvertent disengagement of the lid from the container. In this way also inadvertent access to the used aerosol-generating articles stored in the tray is largely prevented.
  • the container may be made from polymeric material.
  • the container may be made from thermoplastic polymer.
  • the container may be made from polycarbonate.
  • the size of the container may be designed to be able to receive an amount of aerosol-generating articles that corresponds to the daily consumption of an average user.
  • the container may also be configured to hold multiples of the average daily consumption.
  • the container may be configured to hold about 20 aerosol-generating articles.
  • the container may be configured to hold up to 140 used aerosol generating articles.
  • connection elements for connecting the lid to the container may comprise acoustic feedback means for reassuring the user of completion of locking of the lid to the container.
  • acoustic feedback means may comprise a spring mechanism that engages with protruding mechanical structures to generate an acoustic noise upon full closure of the lid.
  • Aerosol-generating system is a handheld, portable electrically operated aerosol-forming system for aerosolization and human inhalation of one or more ingredients or substances, powered by a re-chargeable battery.
  • Handheld and portable electrically operated aerosol-forming systems are known that consist of a device portion having a battery, control electronics, and a heater, and a removable aerosol-forming article having an aerosol-forming substrate.
  • the aerosol-forming substate may include a solid material, for example tobacco or a tobacco substitute, and an aerosol-former, so that one or more active ingredients can be aerosolized from the solid substrate.
  • the one or more active ingredients of the aerosol-forming substrate may include nicotine or nicotine substitutes, active agents, botanicals, pharmaceutical ingredients, flavourants, or a combination thereof
  • An aerosol-generating device may be configured to heat aerosol-forming substrate to a temperature at which one or more components of the aerosol-forming substrate are volatilised without burning the aerosol-forming substrate. Such devices may also be referred to as Heat-Not-Burn (HNB) devices.
  • the aerosol-forming substrate may be provided as part of an aerosol-generating article.
  • the aerosol-generating article may have a rod shape for insertion of the aerosol-generating article into a cavity, such as a heating chamber, of the aerosol-generating device.
  • a heating element may be arranged in or around the heating chamber for heating the aerosol-forming substrate once the aerosol-generating article is inserted into the heating chamber of the aerosol-generating device.
  • the aerosol-forming substrate may be a solid aerosol-forming substrate.
  • the aerosol-forming substrate may comprise both solid and liquid components.
  • the aerosol-forming substrate may comprise a tobacco-containing material containing volatile tobacco flavour compounds which are released from the substrate upon heating.
  • the aerosol-forming substrate may comprise a non-tobacco material.
  • the aerosol-forming substrate may be configured for aerosolization of one or more ingredients, such as for example but not limited to nicotine or nicotine substitutes, active agents, botanicals, pharmaceutical ingredients or flavorants.
  • the aerosol-forming substrate may comprise an aerosol former that facilitates the formation of a dense and stable aerosol. Examples of suitable aerosol formers are glycerine and propylene glycol.
  • Example Ex 1 A tray for used aerosol-generating articles, the tray comprising:
  • a container and a lid defining a receptacle for receiving a used aerosol-generating article
  • the lid comprises an opening through which the used aerosol-generating article may be inserted into the container
  • opening is equipped with a valve made from flexible polymeric material
  • valve is configured to be changeable from an open to a closed position.
  • Example Ex 2 The tray according to example 1, wherein the material of the valve has a Young’s modulus of between 0.001 Gigapascals and 5 Gigapascals.
  • Example Ex 3 The tray according to any one of the preceding examples, wherein the valve is made from silicone.
  • Example Ex 4 The tray according to any one of the preceding examples, wherein the valve comprises a plurality of slits, and wherein the valve preferably comprises 5 slits
  • Example Ex 5 The tray according to any one of the preceding examples, wherein the slits extend from the center of the valve in a radial direction.
  • Example Ex 6 The tray according to any one of the preceding examples, wherein the slits are arranged to extend linearly, spirally or angled from the center of the valve.
  • Example Ex 7 The tray according to any one of the preceding examples, wherein the valve has a diameter of between 10 and 40 millimeters, preferably of about 22 millimeters.
  • Example Ex 8 The tray according to any one of the preceding examples, wherein the slits have a length of 2 to 20 millimeters., preferably of about 9 millimeters.
  • Example Ex 9 The tray according to any one of the preceding examples, wherein the slits have a width of 0 to 2.5 millimeters, preferably of about 1 millimeter.
  • Example Ex 10 The tray according to any one of the preceding examples, wherein the valve is funnel shaped and tapers down towards the receptacle of the tray.
  • Example Ex 11 The tray according to any one of the preceding examples, wherein in the closed position the valve has a taper angle of between 20 and 60 degrees, between 30 and 50 degrees, or of about 40 degrees.
  • Example Ex 12 The tray according to any one of the preceding examples, wherein in the open position the taper angle of the funnel-shaped valve increases by up to 15 degrees.
  • Example Ex 13 The tray according to any one of the preceding examples, wherein in the open position the valve defines an opening that has a size of at least 0.5 millimeters, preferably of at least 0.75 millimeters, preferably of at least 1 millimeter.
  • Example Ex 14 The tray according to any one of the preceding examples, wherein the valve is releasably connectable to the lid.
  • Example Ex 15 The tray according to any one of the preceding examples, wherein the lid comprises an opening configured to receive the valve.
  • Example Ex 16 The tray according to any one of the preceding examples, wherein the valve and the lid comprise disengagement prevention connection elements.
  • Example Ex 17 The tray according to any one of the preceding examples, wherein the disengagement prevention connection elements comprise form fitting engagement elements.
  • Example Ex 18 The tray according to any one of the preceding examples, wherein the lid is made from thermoplastic synthetic resin, preferably from polyphtalamide (PPA) .
  • PPA polyphtalamide
  • Example Ex 19 The tray according to any one of the preceding examples, wherein the lid is releasably connectable to the container via corresponding connection elements.
  • Example Ex 20 The tray according to any one of the preceding examples, wherein the lid comprises a disengagement prevention connection mechanism for connecting it to the container.
  • Example Ex 21 The tray according to any one of the preceding examples, wherein the lid comprises two components and a spring mechanism.
  • Example Ex 22 The tray according to example 21, wherein the spring mechanism biases the two components in a first configuration.
  • Example Ex 23 The tray according to any one of the preceding examples, wherein the spring mechanism is configured to assume a second configuration, in which the lid can be removed from the container.
  • Example Ex 24 The tray according to any one of the preceding examples, wherein the container is made from thermoplastic polymer, preferably from polycarbonate.
  • Example Ex 25 The tray according to any one of the preceding examples, wherein the connection elements comprise a mechanism for providing acoustic feedback to the user.
  • Fig. 1 shows an exploded view of a tray for used aerosol-generating articles
  • Fig. 2 shows the dimensions of the slits of the valve
  • Fig. 3 shows the taper angle of a funnel shaped valve in the closed position
  • Fig. 4 shows the taper angle of a funnel shaped valve in the open position
  • Fig. 5 shows a top view of a funnel shaped valve during insertion of an article
  • Fig. 6 shows a detailed view of the connection means between lid and container
  • Fig. 7 shows the inner lid component with the connection means
  • Fig. 8 shows the outer lid inner component
  • Fig. 9 shows the assembled lid including spring mechanism
  • Fig. 10 shows the engagement of the inner and outer lid component.
  • Fig. 1 shows an exploded view of a tray 10 for used aerosol-generating articles.
  • the tray 10 comprises a container 12 and a lid 14, which define a receptacle for receiving used aerosol-generating articles.
  • the lid 14 is made from polyphthalamide and comprises an opening 16.
  • the opening 16 is equipped with a valve 20.
  • the valve 20 is made from silicone and is configured to change from an open to a closed position.
  • Used articles may be inserted into the tray 10 through the valve 20 of the lid 14.
  • the valve 20 is normally in the closed position, in which the open cross-section of the valve 20 is small enough to prevent inadvertent release of used aerosol-generating articles from the interior volume of the tray 10.
  • the aerosol-generating article Upon insertion of a used aerosol-generating article into the tray 10, the aerosol-generating article contacts the valve 20 and moves the valve 20 into the open position. After insertion of the aerosol-generating article, the valve 20 returns into the normally closed position and continues to prevent inadvertent release of used aerosol-generating articles from the interior volume of the tray 10.
  • the valve 20 is releasably mounted to the opening 16 of the lid 14.
  • the releasable connection is a friction fit connection between the lid 14 and the valve 20.
  • the outer cross-section of the valve 20 corresponds to the dimensions of the opening 16 of the lid 14, such that the valve 20 is retained within the opening 16 due to the friction between valve 20 and lid 14.
  • the valve 20 and the lid 14 comprise corresponding disengagement prevention connection elements.
  • These disengagement prevention connection elements comprise protrusions 18 provided at the rim of the opening 16 of the lid 14, which interact with recesses 22 provided at the outer circumference of the valve 20.
  • These form fitting disengagement prevention connection elements are used to reduce the risk that the valve 20 is unintentionally released from the opening 16 of the lid 14.
  • FIG. 2 shows an enlarged view of a flower-shaped valve with 5-fold rotational symmetry.
  • the valve 20 comprises 5 symmetrically arranged slits 24 that extend from the center of the valve 20 in a radial direction towards the circumference of the valve 20.
  • the slits 24 are all identically formed.
  • the slits 24 have a length d1 of 11 millimeters and a width d2 of 1 millimeter.
  • the symmetrically formed slits 24 are arranged such that flexible flaps 26 are formed between adjacent slits 24.
  • the flaps 26 do not extend to the very center of the valve. Instead, the flaps 26 define a central open area 28.
  • the cross section of the open area 28 is smaller than the cross-section of conventional elongate aerosol-generating articles.
  • the circular cross-section of the open area 28 has a width that is smaller than 5 millimeters.
  • valve 20 is funnel-shaped and tapers down towards the interior of the tray 10.
  • the funnel shape of the valve 20 serves as guide during insertion of a used aerosol-generating article 30.
  • the article to be inserted bends the flaps further down. This results in an increased taper angle ⁇ 2 of the valve 20 of about 47.5 degrees in the open position of the valve 20.
  • Fig. 6 shows the connection portion for connecting the lid 14 to the container 12.
  • the connection means as depicted in Fig. 6 generally form a bayonet type connection.
  • the lid 14 comprising protruding connection elements 32 is inserted into the open end of the container 12.
  • the container 12 comprises slots 34 into which the protruding connection elements 32 of the lid 14 can be inserted by a rotational closure movement.
  • the lid 14 may have to be regularly removed such that the tray 10 can be emptied.
  • the lid 14 may comprise a disengagement prevention connection mechanism. Such mechanism and the operation principle thereof are depicted in Figs. 7 to 10.
  • the lid 14 generally comprises two components and a spring mechanism.
  • the lid 14 comprises an inner lid component 36 that comprises the protruding connection elements 32 forming part of the bayonet connection means.
  • This inner lid component 36 is depicted in Fig. 7.
  • FIG. 8 a bottom view of an outer lid component 42 is depicted.
  • the outer lid component 42 comprises the portion of the lid 14, to which the valve 20 is mounted.
  • the outer lid component 42 is to be placed on top of the inner lid component 36 such that the lugs 46 are located adjacent to the notches 40.
  • Fig. 9 shows a cross-sectional view of the assembled lid 14, in which the inner lid component 36 and the outer lid component 42 are assembled together. Between the inner lid component 36 and the outer lid component 42 a plurality of spring elements 50 are provided. These spring elements 50 form a spring mechanism that maintains the two lid components 36, 42 in a first position. In this position the two lid components 36, 42 are kept at a distance such that the notches 40 and the lugs 46 of the two lid components 36, 42 do not engage with each other. In this configuration the outer lid component 42 is freely moveable with respect to the inner lid component 36. This means that a rotation of the outer lid component 42 does not lead to a rotation of the inner lid component 36. In this configuration the lid 14 cannot be released from the container 12.
  • the lid 14 has to be pressed against the biasing force of the spring mechanism.
  • the biasing spring force is compensated and the lugs 46 of the outer lid component 42 may engage with the notches 40 of the inner lid component 36.
  • the outer and the inner lid component 36, 42 are coupled with each other.
  • the rotational movement can be translated to the inner lid component 36 to release the bayonet type mount between the lid 14 and the container 12.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)

Abstract

L'invention concerne un bac pour articles de génération d'aérosol usagés, le bac comprenant un contenant et un couvercle définissant un réceptacle destiné à recevoir un article de génération d'aérosol utilisé. Le couvercle comprend une ouverture à travers laquelle l'article de génération d'aérosol usagé peut être inséré dans le contenant. L'ouverture est équipée d'une valve en matériau polymère souple. La valve est conçue pour pouvoir passer d'une position ouverte à une position fermée.
PCT/CN2023/127110 2023-10-27 2023-10-27 Bac à accès sécurisé pour article de génération d'aérosol utilisé Pending WO2025086247A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PCT/CN2023/127110 WO2025086247A1 (fr) 2023-10-27 2023-10-27 Bac à accès sécurisé pour article de génération d'aérosol utilisé

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2023/127110 WO2025086247A1 (fr) 2023-10-27 2023-10-27 Bac à accès sécurisé pour article de génération d'aérosol utilisé

Publications (1)

Publication Number Publication Date
WO2025086247A1 true WO2025086247A1 (fr) 2025-05-01

Family

ID=89121652

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2023/127110 Pending WO2025086247A1 (fr) 2023-10-27 2023-10-27 Bac à accès sécurisé pour article de génération d'aérosol utilisé

Country Status (1)

Country Link
WO (1) WO2025086247A1 (fr)

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2701694A1 (fr) * 1993-02-18 1994-08-26 Bes Récipient jetable pour produits divers.
GB2372496A (en) * 2001-02-27 2002-08-28 Converting Developments Ltd Waste entrapment container
US20060131308A1 (en) * 2004-12-08 2006-06-22 Drake Devin J Can cap
US7673746B2 (en) * 2007-04-20 2010-03-09 The United States Of America As Represented By The Secretary Of The Navy Recycling container for the collection and temporary storage of mercury contaminated wastes in dental facilities
US20100089921A1 (en) * 2006-12-20 2010-04-15 Lenny Marita Ellenkamp-Van Olst Closure assembly with valve and method for its manufacturing
US7766168B2 (en) * 2006-07-05 2010-08-03 Piopodco, Llc Two-piece, easy access container
US20110101014A1 (en) * 2009-11-04 2011-05-05 Baby Trend Inc. Diaper disposal container
WO2018119512A1 (fr) * 2016-12-28 2018-07-05 Omachron Intellectual Property Inc. Lutte contre la poussière et les allergènes pour appareil de nettoyage de surface
US20190047752A1 (en) * 2017-08-09 2019-02-14 Chad William Fisher Squeezable Container and Dispenser Assembly and Method of Use

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2701694A1 (fr) * 1993-02-18 1994-08-26 Bes Récipient jetable pour produits divers.
GB2372496A (en) * 2001-02-27 2002-08-28 Converting Developments Ltd Waste entrapment container
US20060131308A1 (en) * 2004-12-08 2006-06-22 Drake Devin J Can cap
US7766168B2 (en) * 2006-07-05 2010-08-03 Piopodco, Llc Two-piece, easy access container
US20100089921A1 (en) * 2006-12-20 2010-04-15 Lenny Marita Ellenkamp-Van Olst Closure assembly with valve and method for its manufacturing
US7673746B2 (en) * 2007-04-20 2010-03-09 The United States Of America As Represented By The Secretary Of The Navy Recycling container for the collection and temporary storage of mercury contaminated wastes in dental facilities
US20110101014A1 (en) * 2009-11-04 2011-05-05 Baby Trend Inc. Diaper disposal container
WO2018119512A1 (fr) * 2016-12-28 2018-07-05 Omachron Intellectual Property Inc. Lutte contre la poussière et les allergènes pour appareil de nettoyage de surface
US20190047752A1 (en) * 2017-08-09 2019-02-14 Chad William Fisher Squeezable Container and Dispenser Assembly and Method of Use

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