EP3534732A1 - Capsule à insérer dans une tête d'un narguilé, machine de l'industrie du traitement du tabac et procédé de fabrication d'une telle capsule - Google Patents

Capsule à insérer dans une tête d'un narguilé, machine de l'industrie du traitement du tabac et procédé de fabrication d'une telle capsule

Info

Publication number
EP3534732A1
EP3534732A1 EP17791336.5A EP17791336A EP3534732A1 EP 3534732 A1 EP3534732 A1 EP 3534732A1 EP 17791336 A EP17791336 A EP 17791336A EP 3534732 A1 EP3534732 A1 EP 3534732A1
Authority
EP
European Patent Office
Prior art keywords
lid
capsule
capsule body
weld
tobacco
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.)
Withdrawn
Application number
EP17791336.5A
Other languages
German (de)
English (en)
Inventor
Andreas Panz
Matthias Weiss
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.)
Koerber Technologies GmbH
Original Assignee
Hauni Maschinenbau GmbH
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 Hauni Maschinenbau GmbH filed Critical Hauni Maschinenbau GmbH
Publication of EP3534732A1 publication Critical patent/EP3534732A1/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24D—CIGARS; CIGARETTES; TOBACCO SMOKE FILTERS; MOUTHPIECES FOR CIGARS OR CIGARETTES; MANUFACTURE OF TOBACCO SMOKE FILTERS OR MOUTHPIECES
    • A24D1/00—Cigars; Cigarettes
    • A24D1/14—Tobacco cartridges for pipes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
    • B65B51/00—Devices for, or methods of, sealing or securing package folds or closures; Devices for gathering or twisting wrappers, or necks of bags
    • B65B51/10—Applying or generating heat or pressure or combinations thereof
    • B65B51/22—Applying or generating heat or pressure or combinations thereof by friction or ultrasonic or high-frequency electrical means, i.e. by friction or ultrasonic or induction welding
    • B65B51/225—Applying or generating heat or pressure or combinations thereof by friction or ultrasonic or high-frequency electrical means, i.e. by friction or ultrasonic or induction welding by ultrasonic welding
    • A—HUMAN NECESSITIES
    • A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24F—SMOKERS' REQUISITES; MATCH BOXES; SIMULATED SMOKING DEVICES
    • A24F1/00—Tobacco pipes
    • A24F1/30—Hookahs
    • 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
    • B65D75/28—Articles or materials wholly enclosed in composite wrappers, i.e. wrappers formed by associating or interconnecting two or more sheets or blanks
    • B65D75/30—Articles or materials enclosed between two opposed sheets or blanks having their margins united, e.g. by pressure-sensitive adhesive, crimping, heat-sealing, or welding
    • B65D75/32—Articles or materials enclosed between two opposed sheets or blanks having their margins united, e.g. by pressure-sensitive adhesive, crimping, heat-sealing, or welding one or both sheets or blanks being recessed to accommodate contents
    • B65D75/325—Articles or materials enclosed between two opposed sheets or blanks having their margins united, e.g. by pressure-sensitive adhesive, crimping, heat-sealing, or welding one or both sheets or blanks being recessed to accommodate contents one sheet being recessed, and the other being a flat not- rigid sheet, e.g. puncturable or peelable foil
    • B65D75/326—Articles or materials enclosed between two opposed sheets or blanks having their margins united, e.g. by pressure-sensitive adhesive, crimping, heat-sealing, or welding one or both sheets or blanks being recessed to accommodate contents one sheet being recessed, and the other being a flat not- rigid sheet, e.g. puncturable or peelable foil and forming one compartment

Definitions

  • the invention relates to a capsule for insertion into a head of a hookah, comprising a capsule body and a lid with at least one opening, wherein the capsule body and the lid enclose a portion space in which a single portion of water pipe tobacco is present, and wherein the lid by a weld moisture-tight is connected to the capsule body. Furthermore, the invention relates to a method for producing such a capsule and a capsule produced by such a method. The invention also relates to a machine of the tobacco processing industry for manufacturing a capsule for insertion into a head of a water pipe.
  • Hookahs also called shishas, have been used for centuries for tobacco consumption.
  • a multi-flavored moist tobacco material is smoked, which is essentially a mixture of raw tobacco, molasses and glycerin.
  • Molasses is a honey-like dark brown sugar syrup that is a byproduct of the sugar pro- production and contains about 60% sugar.
  • hookah tobacco is not burned.
  • the tobacco material is heated so that its constituents evaporate or burn off.
  • a single portion of tobacco material is introduced into the head of a hookah and then covered as possible airtight example, with an aluminum foil. The aluminum foil is then perforated.
  • a charcoal tablet or a piece of red-hot charcoal is placed for heating the tobacco material.
  • the structure and function of a hookah are also described, for example, in DE 1 0 201 5 200 951 A1 of the applicant Hauni Maschinenbau GmbH, Hamburg.
  • a capsule for insertion into the head of a hookah consists of a capsule body which is closed with a sieve-shaped lid.
  • the capsule body and the lid surround a serving compartment containing a single serving of water pipe tobacco.
  • adhesive seals on the lid and bottom of the capsule body are removed. These seal openings in the lid and in the floor. After removing the seals, the openings are exposed, so that fresh air can penetrate into the capsule.
  • emerging from the water pipe tobacco combustion products and / or evaporating substances can escape from the capsule.
  • a capsule for insertion into a head of a hookah comprising a capsule body and a lid with at least one opening, wherein the capsule body and the lid enclose a portion space in which a single portion of water pipe tobacco is present, and wherein the lid by a Weld seam is moisture-tightly connected to the capsule body, and wherein the capsule is formed by the fact that the weld is generated without auxiliary material and the lid and the capsule body are connected by the weld directly to each other.
  • non-excipient means that the connection between the two components is made without supporting substances, and no substances or auxiliaries are used which aid in the formation of the weld connecting the two components the components are not connected to one another by adhesive substances or auxiliary substances The connection of the two components takes place exclusively through the auxiliary-free weld seam and waiving a sealing wax or the like.
  • the connection between the lid and the capsule body is not only moisture-proof.
  • the weld is preferably designed such that the lid and the capsule body are hermetically connected to each other. In other words, no material can pass through the weld into the capsule or out of the capsule.
  • the capsule body is for example a manufactured by deep drawing component.
  • the lid is, for example, a rolled component.
  • the capsule body is made of a sheet-closed material.
  • the lid is in particular a sieve, which has a closed and peripheral to the outer radius edge.
  • the weld is regularly structured.
  • a cross-corrugation In particular, it is structured periodically, it has, for example, a cross-corrugation.
  • a cross corrugation has, for example, a pitch between 50 pm and 350 ⁇ m, in particular between 100 ⁇ m and 300 ⁇ m, and in particular a pitch of between 1 50 pm and 250 pm.
  • the corrugation has in particular a depth between 30 pm and 70 pm, moreover in particular a depth between 40 pm and 60 ⁇ m.
  • the structuring of the weld seam allows a secure and reliable connection between the capsule body and the lid. be put.
  • the capsule is further developed in that the weld seam provides a connection between the lid and the capsule body, which is pressure-tight at least up to a pressure difference of 0.5 bar.
  • the weld seam which closes off the portion space from the environment is so stable that a pressure difference of at least 0.5 bar can prevail between the portion space and the surrounding space without the weld seam failing. It is preferably provided that the weld remains stable in a situation in which there is an overpressure of 0.5 bar in the portion space with respect to the surrounding space. However, it is also possible that, vice versa in the portion space, a negative pressure of 0.5 bar compared to the ambient space is present. Even in such a case, the remains
  • the lid is a sieve with a plurality of openings.
  • the capsule body has in particular at least one opening.
  • a plurality of openings for example in the manner of a sieve, are provided.
  • This opening (s) is / are preferably provided in a bottom of the capsule body opposite the lid. It is thus possible for fresh air to flow into the capsule and for the flavors resulting from the heating of the water pipe tobacco to flow out of the capsule.
  • the at least one opening of the lid is sealed with a manually removable seal moisture-proof and / or pressure-tight.
  • the bottom of the capsule body openings are sealed moisture-proof, in particular with a manually removable seal.
  • the manually removable seal has, for example, a Pull tab open, so that it can be easily removed before consuming the water pipe tobacco.
  • the moisture-proof packaging of the hookah tobacco makes it easy to store.
  • the capsule is formed by the capsule body having a sealing edge pointing away from the portion space and projecting outwards, the weld seam extending along a periphery of the lid in an edge region adjoining an outer edge of the lid and the sealing edge of the capsule body bent in a first position outwardly and bent in a second position in the opposite direction inwardly in the direction of the portion space, wherein the edge region of the lid between the first layer and the second layer is enclosed and the first layer and the second layer of the capsule body the weld is connected to the lid.
  • the sealing edge of the capsule is provided for sealing the capsule against a sealing shoulder of the head of the water pipe. So is advantageously avoided that in addition to the capsule air is sucked into the interior of the hookah.
  • the capsule body and the lid aluminum is preferably provided. These are, for example, aluminum suitable for packaging foodstuffs.
  • the material thickness of the capsule body and / or the lid lies in particular between 50 ⁇ m and 200 ⁇ m, furthermore in particular between 100 ⁇ m and 150 ⁇ m. These material strengths have proven to be particularly advantageous for the production of a capsule in practice.
  • the capsule has a diameter of between 40 mm and 80 mm, more particularly between 50 mm and 70 mm, and in particular between 55 mm and 65 mm.
  • the sealing edge has in particular a width (measured in radial direction) between 1 mm and 3 mm.
  • the height of the capsule measured in a direction at least approximately perpendicular to a plane in which the lid extends, is in particular between 10 mm and 30 mm, and in particular between 15 mm and 25 mm.
  • the openings present in the lid in particular have a diameter between 1 mm and 2 mm.
  • the existing in the bottom of the capsule body openings in particular have a diameter between 2 mm and 6 mm.
  • the lid and the capsule body are interconnected by a plurality of welds.
  • the welds are at least approximately parallel to each other. Further, they are concentric, for example.
  • the object is further achieved by a method for producing a capsule for insertion into a head of a water pipe, wherein the capsule comprises a capsule body and a lid with at least one opening, and wherein the capsule body and the lid enclose a portion space in which a Single portion of water pipe tobacco is present, wherein the lid and the capsule body are placed relative to each other and moisture-tightly connected by a weld, the method is formed by the fact that the weld is generated without auxiliary material and the lid and the capsule body are directly connected by the weld ,
  • the process for producing the capsule has the same or similar advantages as already mentioned with regard to the capsule itself, so that repetitions are not required.
  • the method is further developed in that the lid and the capsule body are joined together by a ultrasonic welding process.
  • a laser welding process is provided, with which the sel stresses and the lid are connected directly and without auxiliary substances.
  • This laser welding process can be performed with and without welding wire. If the laser welding process is carried out with the aid of a welding wire, which is not regarded as an auxiliary substance and also does not represent such, the process is also referred to as plasma welding process.
  • the ultrasonic welding process is preferably developed by a material thickness of the capsule body and / or the lid between 50 ⁇ and 200 ⁇ , the U ltraschallsch bulk processor with a contact pressure between 1200 N and 2000 N, a welding time between 1 1 0 ms and 21 0 ms , An amplitude of the ultrasonic vibration between 24 pm and 36 ⁇ and / or an ultrasonic frequency between 1 8 kHz and 22 kHz is performed.
  • the ultrasonic welding connection is preferably produced with a structuring.
  • a periodically structured ultrasonic welded connection is produced, in particular a connection with a cross corrugation.
  • the weld is produced, in particular, with a corrugation having a depth of between 30 ⁇ m and 70 ⁇ m, and in particular a depth of between 40 ⁇ m and 60 ⁇ m.
  • the parameters mentioned have proven to be particularly suitable for producing a reliable and auxiliary substance-free welded connection between the cover and the capsule body.
  • the lid and the capsule body are produced by a drawing process (in particular a thermoforming process) from a blank, wherein in the drawing process, the surfaces of the blank of the lid and the blank of the capsule body are subjected to a drawing oil, and wherein in front connecting the capsule body with the lid, neither the lid nor the capsule body are cleaned of the drawing oil.
  • a drawing process in particular a thermoforming process
  • Welded connection can be provided. This of course also applies in the event that water pipe tobacco or components thereof reach the area of the weld to be produced. Even such contamination of the connection area does not mean that no reliable welded connection can be made. On the contrary, in particular with the process parameters mentioned above, a reliable connection can always be established, with short process times being achieved. Thus, for example, the welding time is only between 1 10 ms and 210 ms, after which an approximately equal holding time between 1 60 ms and 240 ms is sufficient to complete the welded connection.
  • the at least one opening of the lid is sealed moisture-tight with a manually removable seal.
  • the capsule and the water pipe tobacco contained therein are easily transportable and storable.
  • the capsule body has a pointing away from the portion space and outwardly projecting sealing edge, wherein the sealing edge of the capsule body is bent in a first position to the outside, the lid is placed on the first layer of the sealing edge and the lid is bent back in a second position in the opposite direction inwards in the direction of the portion space, so that the marginal is rich of the lid between the first layer and the second layer is included, and wherein the first layer and the second layer of the capsule body extending through a along a circumference of the lid in an adjacent to an outer edge of the lid edge region
  • the capsule body is inserted into an anvil and the lid is pressed with a stamp against the edge region of the capsule body and against the anvil.
  • a predetermined contact pressure which is for example between 1200 N and 2000 N, the stamp is in the
  • the U ltraschallsch spanaht is produced, which is preferably structured.
  • the punch is connected to a sonotrode, which oscillates with an amplitude between 24 pm and 36 pm.
  • the vibration mode of the sonotrode is preferably torsional.
  • the penetration depth of the produced ultrasound welding is preferably between 30 ⁇ m and 80 ⁇ m.
  • a capsule for insertion into the head of a water pipe which is produced by a method according to one or more of the aforementioned aspects.
  • Such a capsule has the same or similar advantages as previously mentioned.
  • the object is finally achieved by a machine of the tobacco-processing industry for producing a capsule according to one or more of the aforementioned aspects.
  • the machine comprises a ultrasonic welding device with an anvil and a punch, wherein the anvil is adapted to receive the capsule body and the punch arranged opposite the anvil is driven and moved such that the punch can be pressed with a predetermined contact pressure against the lid and against the sealing edge of the capsule body and against the anvil.
  • a method for producing a capsule as described according to one or more of the aforementioned embodiments is carried out with the U ltraschallsch dovorraum.
  • the machine of the tobacco-processing industry is set up to carry out a method according to one or more of the aforementioned aspects.
  • the machine for the tobacco-processing industry has the same or similar advantages as mentioned above with respect to the capsule and to the process for producing the capsule. Particularly advantageous is the short process time, which is required to connect the capsule body with the lid. The machine of the tobacco processing industry is thus able to achieve a high throughput and accordingly low unit costs for the connection of the individual components of the capsule.
  • 1 is a schematically simplified view of a hookah according to the prior art
  • 2 shows a schematically simplified view of a head of a water pipe with an inserted capsule in a cross section
  • Fig. 3 is a schematically simplified cross-sectional view through a
  • FIG. 5 is a schematically simplified plan view of a capsule from the top
  • Fig. 7 is a simplified schematic detail view of a structured weld
  • Fig. 8 is a schematically simplified view of a machine of the tobacco processing industry for manufacturing a capsule.
  • Fig. 1 shows a simplified schematic view of a water pipe 1 0 according to the prior art.
  • this has a glass container 12 which is filled with water 14.
  • a hose extension 1 6 is provided, to which a hose with a mouthpiece 18 is attached.
  • the mouthpiece 1 8 is connected via the hose extension 16 with the above the water 14 existing air space 22 in the glass container 12 in connection.
  • the glass container 12 is sealed at its upper end by means of a plug or a seal 24. Through the seal 24 extends a tubular column of smoke 26, which dips vertically from above into the glass container 12 and the lower end in the water 14, ie. below the water surface, ends.
  • a sealing plug 30 is provided, at the lower end of a shell 28 is attached.
  • a head 32 of the hookah 1 0 is placed on the sealing plug 30, a head 32 of the hookah 1 0 is placed. At the lower end of the head 32, this has a recess 34, which is designed complementary to the shape of the sealing plug 30, so that the head 32 with the smoke column 26 hermetically seals.
  • a central smoke duct 36 In the interior of the head 32 extends in the extension of the smoke column 26, a central smoke duct 36.
  • the smoke duct 36 is connected via flow openings 38 with a receiving space of the head 32, in which a capsule 60 is located.
  • the capsule 60 for insertion into the head 32 of the hookah 10 comprises a single portion of hookah tobacco 50. This single portion is located in a portion space 42 of the capsule 60.
  • the capsule 60 comprises a capsule body 62 and a lid 64, which together enclose the portion space 42.
  • the lid 64 and the capsule body 62 are connected by a weld 66 moisture-tight together.
  • a charcoal tablet 48 is placed on top of the lid 64.
  • the charcoal tablet 48 develops when burning a temperature of several 1 00 ° C and reaches its maximum heat output within a short time after lighting. It then burns down over a period of about 20 to 30 minutes. Flavors evaporate from the water pipe tobacco 50 due to the heat released from the charcoal tablet 48.
  • the smoker sucks on the mouthpiece 1 8, whereby in the air space 22 in the glass container 12, a negative pressure. This continues in the smoke column 26, so that air is sucked into the capsule 60. It Fresh air enters through the upper openings 46 present in the lid 64 into the portion space 42 of the capsule 60.
  • Smoke and flavorings resulting from the heating of the water pipe tobacco 50 leave the capsule 60 on its underside by lower openings 68 present in the bottom of the capsule body 62.
  • the fumigated flavorings enter the water 14 through the smoke column 26 down into the water 14 There they bubble up as bubbles, enter the air space 22 and then through the hose neck 1 6 and the mouthpiece 1 8 to the consumer.
  • Fig. 2 shows a schematically simplified view of the head 32 of a hookah 1 0 with inserted capsule 60, in a schematically simplified cross-sectional view.
  • the head 32 has a sealing shoulder 70 against which an outwardly projecting sealing edge 72 of the capsule 60 abuts.
  • the sealing edge 72 seals the capsule 60 at least approximately airtight from the head 32 of the hookah from 1 0.
  • secondary air flows into it, which does not flow through the portion space 42 of the capsule 60. This ensures that all sucked air also transports flavors emitted by the water pipe tobacco 50.
  • FIG. 3 shows a schematically simplified cross-sectional view of a capsule 60.
  • FIG. 4 shows a detail view of FIG. 3 in the region of the sealing edge 72 of the capsule 60.
  • FIG. 5 shows a schematically simplified plan view of the capsule 60 from its top side.
  • Fig. 6 shows a schematically simplified plan view of the capsule 60 from its underside. The capsule 60 will be further described below with reference to FIGS. 3 to 6.
  • the lid 64 and the capsule body 62 are connected by a weld 66 moisture-tight together.
  • the weld 66 (indicated in FIG. 4 as a cross-coated area and in FIG. 5 with a dashed line) is generated without auxiliary substance.
  • the weld 66 connects directly to the Material of the lid 64 with that of the capsule body 62, wherein the connection between the two components is made without supporting substances or auxiliaries.
  • auxiliaries are used which support the formation of the weld 66.
  • no additional adhesively acting substances or auxiliaries are used for the connection of the two components.
  • the capsule 60 does not comprise any substances due to these measures, which decompose or evaporate when heating the capsule 60 (for the purpose of consuming the water pipe tobacco 50).
  • the sealing varnish widely used in conventional capsules 60 decomposes at the high temperatures occurring in the consumption of the water pipe tobacco 50.
  • the decomposition products may enter the smoke stream intended for consumption, which is undesirable. This is advantageously avoided with the capsule 60 in accordance with aspects of the invention.
  • the weld 66 is preferably designed so stable and resistant that it is pressure-tight to at least a pressure difference of 0.5 bar.
  • the weld 66 thus remains stable and tight, even if there is a pressure difference of 5 bar between the portion space 42 and the space surrounding the capsule 60. This applies both to the case that there is an overpressure in the portion space 42 and also in the case that there is an underpressure in the portion space 42.
  • lower openings 68 are closed with a lower seal 78.
  • the upper openings 46 present in the cover 64 (see FIGS. 1 and 2) are closed by an upper seal 80.
  • the upper seal 80 and also the lower seal 78 are each provided with a tear-off provided tab 82 so that the seals 78, 80 can be easily removed manually.
  • the lid 64 is configured, for example, similar to a sieve, that is. he has a plurality of upper openings 46, of which in Fig. 5, some are indicated.
  • the bottom 76 of the capsule body 62 also has at least one opening 68 and is also preferably configured similar to a sieve.
  • the capsule body 62 (see Fig. 4) comprises a sealing edge 72 pointing away from the portioning space 42 and projecting outwardly. In the region of the sealing edge 72, the capsule body 62 is bent outwardly in a first position 84 and in a second position 86 in an opposite direction Direction inward in the direction of the portion space 42 bent back. The material of the capsule body 62 is thus crimped in the region of the sealing edge 72. In this case, an edge region 88 of the lid 64 between the first layer 84 and the second layer 86 is included. The edge region 88 (see Fig. 5) of the lid 64 extends along an outer edge of the lid 64 along its entire circumference.
  • the edge region 88 of the lid 64 corresponds approximately to that region of the lid 64 in which it is enclosed between the first layer 84 and the second layer 86 of the sealing edge 72 of the capsule body 62.
  • the first layer 84 and the second layer 86 of the capsule body 62 are connected by the weld 66 with the lid 64, more precisely, the edge region 88 of the lid 64.
  • FIG. 7 shows a schematically simplified detailed view of an exemplary structured weld 66.
  • the structure used is shown only in sections, continues periodically, as represented by dots.
  • the periodic cross-corrugation has a pitch between 50 ⁇ m and 350 ⁇ m.
  • the depth of the corrugation is, for example, 30 ⁇ m and 70 ⁇ m. This means that a height difference exists between the valleys 90 of the cross corrugation and the elevations 92 between 30 ⁇ m and 70 ⁇ m.
  • Surveys 92 are at their flanks ken 94 bevelled on all sides. For example, at an angle of less than 45 °.
  • the pitch of the illustrated cross-corrugation is measured between adjacent valleys 90, 90 ', in both directions of the cross-corrugation.
  • a machine of the tobacco-processing industry 96 shown schematically and simplified in FIG. 8 is used.
  • the machine 96 includes an anvil 100 for receiving the capsule body 62 and a relative to the anvil 100 arranged stamp 1 02.
  • the punch 102 is moved by means of a traversing device 1 04 in a lifting direction H and is with the shuttle 1 04 with a predetermined contact pressure against the Anvil 100 pressed.
  • a sonotrode 1 06 is connected to the punch 102.
  • the stamp 1 02 is driven using the traversing device 1 04 in the lifting direction H against the anvil 1 00 and presses the lid 64 in its edge region 88 against the capsule body 62 and thus against the anvil 1 00. Subsequently, an ultrasonic welding process is carried out in which the Sonotrode 1 06 stimulates the stamp 1 02 to U ltraschallschwingung.
  • the stamp 1 02, the anvil 100 and the sonotrode 106 together form an ultrasonic welding device in this sense.
  • the capsule body 62 and the lid 64 are connected to each other moisture-tight.
  • Weld 66 produced with the machine of the tobacco-processing industry 96 auxiliary-free, so that the lid 64 and the capsule body 62 are directly connected by the weld 66.
  • the contact pressure is for example between 1200 N and 2000 N.
  • the sonotrode 1 06 is excited, for example, to torsional oscillations, which have an amplitude between 24 pm and 36 pm.
  • the penetration depth of the ultrasonic welded joint produced in this way is for example between 30 pm and 80 pm.
  • the welding time is advantageously only between 1 10 ms and 21 0 ms. Subsequently, a holding time between 1 60 ms and 240 ms is optionally provided to complete the welding process.
  • a material thickness of the capsule body 62 is for example between 50 pm and 200 pm. The same applies to the material thickness of the lid 64.
  • the ultrasonic frequency with which the sonotrode 106 is excited is, for example, between 18 kHz and 22 kHz. The mentioned parameters have proven to be particularly advantageous for the production of an ultrasonic welded joint.
  • the lid 64 and the capsule body 62 are preferably made by a drawing process, for example, in a deep-drawing process, from a blank such as an aluminum sheet or an aluminum foil.
  • a drawing process for example, in a deep-drawing process, from a blank such as an aluminum sheet or an aluminum foil.
  • the surfaces of the blank of the lid 64 and the blank of the capsule body 62 are supplied with a drawing oil.
  • the connecting region 108 between the two components is contaminated, for example, by moist hookah tobacco 50. This also does not mean that no reliable connection can be made. The contamination thus plays no role for the quality of the welded connection 66 produced.
  • the produced capsule 60 is in the transport direction T from the machine of the tobacco processing industry 96 to the next process step fed.
  • the ultrasonic welding process only requires a very short process time, so that with the machine of the tobacco-processing industry 96 a high throughput can be achieved with low unit costs.
  • first location 86 second location

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Composite Materials (AREA)
  • Packaging Of Annular Or Rod-Shaped Articles, Wearing Apparel, Cassettes, Or The Like (AREA)
  • Manufacture Of Tobacco Products (AREA)
  • Cigarettes, Filters, And Manufacturing Of Filters (AREA)
  • General Preparation And Processing Of Foods (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Extraction Or Liquid Replacement (AREA)
  • Packages (AREA)

Abstract

L'invention concerne une capsule (60) destinée à être insérée dans la tête (32) 20 d'un narguilé (10), une machine de l'industrie de traitement du tabac (96) et un procédé de fabrication d'une telle capsule (60). La capsule (60) à insérer dans une tête (32) d'un narguilé (10) comporte un corps de capsule (62) et un couvercle (64) pourvu d'au moins une ouverture (46). Le corps de capsule (62) et le couvercle (64) entourent l'espace (42) dans lequel se trouve une portion de tabac de narguilé (50) et le couvercle (64) est relié d'une manière étanche à l'humidité au corps de capsule (62) par un joint de soudure (66). Le joint de soudure (66) est réalisé sans matériau auxiliaire et le couvercle (64) et le corps de capsule (62) sont reliés entre eux directement par la soudure (66).
EP17791336.5A 2016-11-01 2017-10-23 Capsule à insérer dans une tête d'un narguilé, machine de l'industrie du traitement du tabac et procédé de fabrication d'une telle capsule Withdrawn EP3534732A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102016120786.1A DE102016120786A1 (de) 2016-11-01 2016-11-01 Kapsel zum Einsetzen in einen Kopf einer Wasserpfeife, Maschine der Tabak verarbeitenden Industrie und Verfahren zum Herstellen einer solchen Kapsel
PCT/EP2017/076988 WO2018082954A1 (fr) 2016-11-01 2017-10-23 Capsule à insérer dans une tête d'un narguilé, machine de l'industrie du traitement du tabac et procédé de fabrication d'une telle capsule

Publications (1)

Publication Number Publication Date
EP3534732A1 true EP3534732A1 (fr) 2019-09-11

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EP17791336.5A Withdrawn EP3534732A1 (fr) 2016-11-01 2017-10-23 Capsule à insérer dans une tête d'un narguilé, machine de l'industrie du traitement du tabac et procédé de fabrication d'une telle capsule

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US (1) US20190254338A1 (fr)
EP (1) EP3534732A1 (fr)
JP (1) JP2019534011A (fr)
CN (1) CN110087496A (fr)
DE (1) DE102016120786A1 (fr)
EA (1) EA039025B1 (fr)
IL (1) IL266296B (fr)
MA (1) MA46686A (fr)
WO (1) WO2018082954A1 (fr)

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WO2020078503A1 (fr) 2018-10-18 2020-04-23 Barati Khosrow Capsule à tabac pour pipe à eau, utilisation ainsi que procédé pour faire fonctionner une pipe à eau et pipe à eau
WO2020078502A1 (fr) 2018-10-18 2020-04-23 Barati Khosrow Pipe à eau, procédé ainsi qu'utilisation et capsule à tabac pour pipe à eau
CN110771950B (zh) * 2019-09-25 2022-01-28 湖南雄鹰烟草材料有限公司 一种香烟爆珠装填设备
RU203701U1 (ru) * 2021-02-02 2021-04-16 Павел Сергеевич Башарин Чашка-вкладка для кальяна
GB2620956A (en) * 2022-07-27 2024-01-31 Air Ip Holdings Ltd Smoking product

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DE102015200951A1 (de) 2015-01-21 2016-07-21 Hauni Maschinenbau Ag Wärmetauscher für eine Wasserpfeife und Wasserpfeifensystem

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DE102016120786A1 (de) 2018-05-03
EA201991108A1 (ru) 2020-02-14
IL266296B (en) 2022-08-01
WO2018082954A1 (fr) 2018-05-11
EA039025B1 (ru) 2021-11-23
IL266296A (en) 2019-06-30
US20190254338A1 (en) 2019-08-22
CN110087496A (zh) 2019-08-02
JP2019534011A (ja) 2019-11-28
MA46686A (fr) 2021-05-26

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