EP1609739A1 - Article distributeur à usage unique et procédé de fabrication d'un article distributeur à usage unique - Google Patents

Article distributeur à usage unique et procédé de fabrication d'un article distributeur à usage unique Download PDF

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Publication number
EP1609739A1
EP1609739A1 EP04019569A EP04019569A EP1609739A1 EP 1609739 A1 EP1609739 A1 EP 1609739A1 EP 04019569 A EP04019569 A EP 04019569A EP 04019569 A EP04019569 A EP 04019569A EP 1609739 A1 EP1609739 A1 EP 1609739A1
Authority
EP
European Patent Office
Prior art keywords
container
applicator
seam
sealing
neck
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
EP04019569A
Other languages
German (de)
English (en)
Other versions
EP1609739B1 (fr
Inventor
Alberto C. Sogaro
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.)
Dentaco Dentalindustrie und Marketing GmbH
Original Assignee
Dentaco Dentalindustrie und Marketing 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 Dentaco Dentalindustrie und Marketing GmbH filed Critical Dentaco Dentalindustrie und Marketing GmbH
Publication of EP1609739A1 publication Critical patent/EP1609739A1/fr
Application granted granted Critical
Publication of EP1609739B1 publication Critical patent/EP1609739B1/fr
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • B65D75/5805—Opening or contents-removing devices added or incorporated during package manufacture for tearing a side strip parallel and next to the edge, e.g. by means of a line of weakness
    • B65D75/5811—Opening or contents-removing devices added or incorporated during package manufacture for tearing a side strip parallel and next to the edge, e.g. by means of a line of weakness and defining, after tearing, a small dispensing spout, a small orifice or the like

Definitions

  • Disposable dispensing device and method for manufacturing a disposable dispensing device are provided.
  • the invention relates to a disposable dispensing device and a method for manufacturing a disposable dispenser for liquid, pasty and others flowable or free-flowing materials, for example, gels, powdered Material and material mixtures may include.
  • Disposable dispensers for the materials mentioned are used in cosmetics and medicine used to a considerable extent. You should on the one hand as possible be inexpensive to produce and on the other hand reliable and easy to use and be resistant to storage and transport, and stay tight.
  • the invention is based on the object, a disposable dispensing device and a To provide a method for producing a disposable dispensing device, in which a targeted removal of the material is possible without it when opening and Activating the disposable dispenser for spontaneous splashing or dripping comes from material.
  • the inventive disposable dispensing device with applicator for liquid, pasty and other flowable or flowable materials includes one Filling and sealing plastic container for holding the material, the a neck end and a opposite to this filling and lateral Having sealing seams.
  • an applicator device used for removing and applying the material through an opening, which extends through the applicator.
  • a plug-like closure means the opening, wherein a Part of the closure device protrudes from the applicator and thereby surrounded by the outer end of the neck.
  • a first sealing seam extends across the lateral sealing seams of the container at the outer end of the neck and seals the protruding from the applicator device part of Locking device on all sides.
  • a second sealing seam provided in the region of the inner neck end and extends transversely through the lateral sealing seams and seals the applicator.
  • the applicator device could also be fixed differently in the neck and z. B. by Gluing, welding and hot sealing sealed.
  • One yourself tear-off perforation seam extending across the lateral sealing seams is in the range between the first and second sealing seam and with respect to the front material discharge end of the applicator device for Filling towards or provided offset inside.
  • the closure device By providing a closure device and its sealing in the first sealing seam becomes the closure device when severing the perforation together with that of the remaining part of the container dissolved external neck end separated and automatically pulled out of the applicator opening.
  • the applicator is ready for use and can through its continuous Opening be supplied with material from the rest of the container part.
  • the neck area is initially complete material free. It does not come to the splashing of material and not for premature dripping of material from the applicator and the like.
  • the above principle and the resulting benefits are also in the alternative embodiment without independently provided applicator realized in which the applicator on an applicator or Material outlet is reduced and the stopper-like closure device is inserted directly into the neck portion of the container.
  • the plug-like closure device Closes the material outlet opening, with part of the Closure device extends out of the material outlet opening and it is surrounded by the outer end of the neck.
  • the disposable dispensing device can only consist of two, in the case of one provided Applicator consists of three parts: the container with the attached various seals and the perforation, optionally the applicator device and the closure device. To bring together the three parts only have to be made sealing or perforation What can be provided by popular machines fast, accurate and reliable can be done.
  • the container of the disposable dispensing device preferably consists of a thermoplastic Plastic, the kind of a usual in suppositories packaging made of plastic films, which after peripheral sealing by means of Negative pressure or alternatively by application of a compressed gas in container shapes to be pulled.
  • This is a particularly inexpensive disposable dispensing device can be produced at the sealing seams according to the invention are easily attached.
  • the container of the disposable dispenser can in ampoule-like shape can be made open at the top and bottom and, after which they equipped with the respectively desired applicator with closure device been provided with the sealing and perforation seams.
  • the usual blister packs for disposable dispensers for flowable Materials with a cover sheet of one or more thermoformed container parts The pack is removable, are such a construction and approach not possible.
  • the two-sided arched manufacturable form of the container has the advantage that this is for activation the disposable dispensing device with a suitable selection of material and Wall thickness elastically deformable can be compressed.
  • a user can after separating the perforation and tearing off the neck area with the closure device by one or more compressions the container targeted the dispensing opening or the applicator apply the material.
  • the container bottom facing away from the end of the plug-like closure device can be flattened for better embedding in the first weld.
  • the plug-like closure device can be rod-like and is designed such that that they are in the through opening of the container neck or the Abplikator worn fits, with an enlarged at one end Diameter, which the through opening to the material supply part of the Close container tightly.
  • This sealing end of the closure device for example with an enlarged Diameter does not have to have a round cross-section, if the subsequent Part of the closure device is elastically rotatable.
  • the subsequent Part of the closure device is elastically rotatable.
  • e.g. also have an oval cross-section or more complicated cross-sectional shapes.
  • Complex cross-sectional shapes may e.g. occurrence, if in an application without applicator, the material outlet opening with a Nebulizer, equipped with a so-called diffuser, whose to be closed Outlet opening have a more complicated, asymmetrical cross-sectional shape can.
  • the closure device extends only over a short distance into the front exit end of the applicator device. That's how she becomes when tearing off the neck end at the perforation slightly from the applicator device pulled out.
  • the closure device also extend further into the applicator opening, to close these cross channels as well.
  • the applicator device may have a tapered insert end which extends into fits the inner end of the container facing the filling end of the container, and furthermore having a groove in the region of which the perforation seam is provided becomes.
  • the applicator device can be a tube in the simplest case, the inside End of the neck is fitted. There are many forms of the applicator device possible.
  • the applicator can be an outer flock or Foam wrapping, a brush, a tapered outlet nozzle or have the same as an application agent.
  • the applicator device is located in Area of application agent free when the neck end of the container together with the closing device sealed in the neck end at the perforation seam is separated.
  • FIG. 1 of the disposable dispensing device comprises a container 1 with a filling end 1a and a neck end 1b.
  • the container 1 shown is ampoule or vial-like and starting from its lateral sealing seam arched outwards.
  • the contours of the container 1, its filling end and the neck area can be modified in many ways. So for a narrow ampule, the neck end 1b can be relative to the one to be filled Supply part 1c of the container also unrestrained or slightly tapered be. This may also be the case when an applicator device with a large Diameter or an additional enclosure for the applicator device in the Neck area is used.
  • the applicator device 2 shown has a relative to the storage part 1c small diameter and the neck end 1b is tuned to this.
  • the applicator device 2 is with a through opening 2a in the form of a Provided longitudinal channel through which the respective material from the storage part 1c can be used via the applicator device.
  • the applicator device is in its interior area where it is in a narrow area of the neck end 1b is inserted, tapered.
  • the neck end 1b widens in the connection at its narrow area towards the outer end to form a circumferential Level 1e on. Following this stage 1e, the neck end extends 1b with constant inside and outside diameter until its outermost open end.
  • the applicator 2 has following its tapered Area with which she sits in the narrow area of the neck end, a step-like Extension 2b of its diameter. In the area of this extended Diameter is provided a circumferential groove 2c. Otherwise, the runs Applicator device 2 up to its front or outer material exit end with constant diameter. It does not extend through the whole Halsende 1b, but is opposite to the outer end to the inside added. At the material outlet end it is bevelled. Further, it has e.g. a not shown flocking on the outside of the adjoining the groove 2c Area of larger diameter.
  • a plug-type closure device 3 At the material exit end of the applicator device 2 sits in the opening 2a a plug-type closure device 3.
  • An example in the form of a rod-like closure is shown in FIG.2.
  • the closure device protrudes from the applicator device 2 and extends to the outer front end of the neck. It could also extend beyond that, but usually more Nach- as benefits.
  • the closure device 3 is seated with a end plug 3a in the through hole 2a of the applicator device 2 in the area of their material outlet end.
  • the closure device 3 has a relation to its other diameter widened web 3b, which is flattened to allow for a lighter seal enable.
  • it is especially at the end plug with non-round cross section of advantage, at least a portion of the closure device 3 between its two ends (e.g., the plug 3a and the widened web 3b) form torsionally elastic.
  • the preparation of the dispenser device shown is preferably carried out according to a in suppository packaging usual molding or deep drawing process.
  • the container 1 open on both sides of two thermoplastic in plant made of plastic films produced.
  • the plastic films are initially on the contours of the side edges of the desired container at 8 sealed together.
  • the lateral sealing seams are produced 8, extending from the open filling end 1a to the front of the open neck end 1b.
  • the slides in the zu heated deforming parts and usually by means of negative pressure or alternatively also pulled a compressed gas into container shapes.
  • the container shapes correspond the desired vial or vial shape. It can be fast and rationally continuous chains of both sides open ampoules of variable shape and Material thickness are produced.
  • the first sealing seam 4 is using a conventional Sealing station mounted so that it extends across the lateral sealing seams 8 of the container at the outer neck end extends and the the applicator device 2 protruding part 3b of the closure device 3rd sealed on all sides.
  • the second sealing seam 5 is in the area of the tapered Necking attached and extends across the lateral sealing seams 8 and seals the applicator device 2 in its tapered region.
  • the rupturable across the lateral sealing seams 8 rupturable Perforation seam 7 is in the area between the first and second sealing seam 4, 5 and with respect to the front material discharge end of the applicator device 2 offset inwards. This can be done before or after attachment the sealing seams 4, 5 happen.
  • a filling station is run through and then again a sealing station, to close the filling end.
  • a sealing seam 6 is already provided at the side of the filling end, which adhere to the lateral sealing seams of the not yet closed Container connects. Over this sealing seam is then another Not shown continuous sealing seam attached to the container close at the end of filling.
  • the filling could also be closed differently which, however, is generally less productive, unless shown Device is combined with other means, as explained below.
  • the individual disposable dispensing devices are separated from each other. There may also be perforation dividing lines between those produced Disposable dispensers are provided and a whole chain of through the slides are offered contiguous one-time donations. The user then rips off a respective copy. Finally, there is the Possibility to punch out the disposable dispensers or within the Chain the plastic film areas between the disposable dispensers except for connecting bridges.
  • unfilled, open top and bottom chains of disposable dispensing devices or individual already punched out or separate disposable dispensing devices be delivered with or without applicator, the the customer can then fill and seal himself.
  • the closure device 3 can do the same be formed as in Figures 1 and 2. Here is the inside of the neck End of the closure device preferably with the second sealing seam 5 sealed and sealed on all sides. Alternatively, another tight introduction of the closure device 3 in the transition region of Material part 1 c of the container or further to the outward neck end in done the neck. Again, a perforation seam 7 is between the two Sealing seams 4 and 5 provided. In the area of later torn up Perforation seam 7 is the material outlet opening 1 d of the container. 1 This material outlet opening may be through the use of an atomizer or the like be offset inwardly with respect to the Perforationshaht 7.
  • the closure device 3 preferably extends into the region again the first sealing seam 4 and possibly even beyond. At the Tear open the perforation with the removal of the front part of the dispenser the closure device pulled out of its fixation in the container neck 1 b. It does not come to Materialspritzspritzung. The material will only dispensed if, by pressing on the container material through the outlet opening 1 d is pressed.
  • the invention can also be used in arrangements in which the filling end For example, with a stamp or piston is closed to the Spreading the material is pushed into the container 1 into it.
  • FIG 4 a further variant is shown, in which at the closure device 3 'formed on the projecting into the container 1 part of a cylindrical hood 9 is that surrounds the applicator 2 '.
  • This has the advantage that the applicator 2 'is also tightly enclosed.
  • the applicator 2 ' is thus also in the area of the perforation seam 7 reliable against gas and water vapor protected from the outside.
  • the inventive disposable dispensing device with or without lockable Applicator device can instead of a storage part 1c with several storage parts equipped, which are connected in parallel or behind each other.
  • a storage part 1c with several storage parts equipped, which are connected in parallel or behind each other.
  • the aforementioned DE 100 09 629 are, for example, connected in series Stockpiles shown for mixing the materials contained in them can be interconnected in opening passage areas.
  • the container 1 from the filling one or more more Container can be used.
  • the filling end in contrast to the illustrated Embodiment be unused and a cylindrical container with pick up another material.
  • This inner container can be overflowing Circumferential beads on its outside and / or the inside of the surrounding Be container fluid-tight slidably guided.
  • the container can then come specifically for mixing the materials, the then be dispensed over the applicator as described above.
  • several containers can be connected in series, as in US 6 447 476 is disclosed.
  • the principle can also be reversed and the original one Container 1 can be an inner container.
  • thermoplastics and special Composite films of thermoplastic Kuntstoffen barrier effect, for example made of PE, PET, PVDC, COC, aluminum interlayers, etc. used.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Closures For Containers (AREA)
  • Coating Apparatus (AREA)
EP04019569A 2004-06-21 2004-08-18 Article distributeur à usage unique et procédé de fabrication d'un article distributeur à usage unique Expired - Fee Related EP1609739B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102004029702 2004-06-21
DE102004029702A DE102004029702A1 (de) 2004-06-21 2004-06-21 Einmal-Spendevorrichtung und Verfahren zur Herstellung einer Einmal-Spendevorrichtung

Publications (2)

Publication Number Publication Date
EP1609739A1 true EP1609739A1 (fr) 2005-12-28
EP1609739B1 EP1609739B1 (fr) 2008-02-13

Family

ID=34926212

Family Applications (1)

Application Number Title Priority Date Filing Date
EP04019569A Expired - Fee Related EP1609739B1 (fr) 2004-06-21 2004-08-18 Article distributeur à usage unique et procédé de fabrication d'un article distributeur à usage unique

Country Status (4)

Country Link
US (1) US7100802B2 (fr)
EP (1) EP1609739B1 (fr)
CN (1) CN1712140B (fr)
DE (2) DE102004029702A1 (fr)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1721588B1 (fr) * 2005-05-10 2008-07-30 Dentaco Dentalindustrie und -marketing GmbH Dispositif de distribution à usage unique
EP1797920B1 (fr) * 2005-12-15 2011-10-19 Sulzer Mixpac AG Dispositif apte à recevoir et à délivrer une substance fluide
DE202006002927U1 (de) * 2006-02-23 2006-05-04 Dentaco Dentalindustrie Und -Marketing Gmbh Vorrichtung zum Austragen einer fließfähigen Substanz
DE202006002926U1 (de) * 2006-02-23 2006-04-20 Dentaco Dentalindustrie Und -Marketing Gmbh Appliziervorrichtung
US7641409B1 (en) * 2008-06-26 2010-01-05 Elc Management Llc Single-use cosmetic package
DE102012220790A1 (de) * 2012-11-14 2014-05-15 Henkel Ag & Co. Kgaa Behälter zur Ausgabe eines Mehrkomponentengemisches
ITMO20130197A1 (it) * 2013-07-09 2015-01-10 Lameplast Spa Procedimento per la fabbricazione di fiale per prodotti fluidi, particolarmente per prodotti medicali, farmaceutici, cosmetici, alimentari o simili.
USD896634S1 (en) 2019-01-29 2020-09-22 Golden State Foods Corp. Container
USD896633S1 (en) 2019-01-29 2020-09-22 Golden State Foods Corp. Container
KR102056732B1 (ko) * 2019-07-10 2019-12-17 (주)알메디카 환자 맞춤형 약액을 수용하기 위한 일회용 약액 용기, 이를 제작하는 장치, 및 제작 방법
CN112024292A (zh) * 2020-09-08 2020-12-04 耒阳市亚湘电子科技有限公司 一种防漏胶的电子加工用点胶装置

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1297302A (fr) * 1969-02-28 1972-11-22
DE7634132U1 (de) * 1976-10-29 1977-07-21 Thomae Gmbh Dr K Nichtstandfester Doppelkammerbehaelter aus flexiblem Folienmaterial zur Verabreichung von zwei Einzeldosen
US6557731B1 (en) * 2000-08-14 2003-05-06 Robert Lyon Single use glue dispensing package
DE20208450U1 (de) * 2002-05-31 2003-12-04 Pari GmbH Spezialisten für effektive Inhalation Ausgabe- und Dosiervorrichtung

Family Cites Families (16)

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Publication number Priority date Publication date Assignee Title
DE366638C (de) 1923-06-16 Georg Scherer Als Doppelbehaelter ausgebildete Flasche fuer Mundwasser
BE547093A (fr)
US3128920A (en) * 1964-04-14 figure
AT180035B (de) 1953-06-02 1954-10-25 Viktor Fuchs Verschluß von Behältern aus dünnem thermoplastischem Material
AT187036B (de) 1953-08-27 1956-10-10 Andre Dreyer Dichte Verpackung, insbesondere für gasförmige oder flüssige Stoffe
DE1722670U (de) 1955-11-30 1956-05-17 Hans H Moser Tube oder behaelter aus geschweisster thermoplastischer kunststoffolie.
DE1110076B (de) 1955-12-02 1961-06-29 Claudio Borello Behaelterverschluss aus elastisch eingestelltem Kunststoff
DE3122237A1 (de) 1981-06-04 1983-01-05 Hartmut 7500 Karlsruhe Klocke Verpackung fuer fluessiges fuellgut
NL8701700A (nl) 1987-07-17 1989-02-16 Heijenga S Management B V Houder voor een vloeibaar of pastavormig produkt.
US4871091A (en) * 1988-09-29 1989-10-03 Mason-Keller Corporation Disposable package for liquids
IT1303978B1 (it) 1998-05-20 2001-03-02 Ohg Natalino Corazza S P A Confezione per un prodotto alimentare confezionato in condizioneliquida e procedimento per la sua realizzazione.
US6447476B1 (en) 1999-11-19 2002-09-10 Dentaco Dentalindustrie-Und Marketing Gmbh Prefilled telescoping ampoule device
DE10020853A1 (de) 2000-04-28 2001-10-31 Voco Gmbh Vorrichtung zum Lagern und Applizieren einer ein- oder mehrkomponentigen fließfähigen Substanz
DE20107507U1 (de) 2000-11-02 2002-03-07 Dentaco Gmbh Ampulle zum Ausgeben einer Substanz oder eines aus mehreren Substanzen bestehenden Gemisches
DE10155344A1 (de) 2001-11-10 2003-05-28 Schott Glas Behältnissystem zur nadellosen Injektion von medizinisch wirksamen Substanzen
DE20118578U1 (de) 2001-11-14 2002-01-31 Georg Menshen Gmbh & Co Kg Kunststoff-Einsetzteil zum Verbinden mit einem Behälterteil

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1297302A (fr) * 1969-02-28 1972-11-22
DE7634132U1 (de) * 1976-10-29 1977-07-21 Thomae Gmbh Dr K Nichtstandfester Doppelkammerbehaelter aus flexiblem Folienmaterial zur Verabreichung von zwei Einzeldosen
US6557731B1 (en) * 2000-08-14 2003-05-06 Robert Lyon Single use glue dispensing package
DE20208450U1 (de) * 2002-05-31 2003-12-04 Pari GmbH Spezialisten für effektive Inhalation Ausgabe- und Dosiervorrichtung

Also Published As

Publication number Publication date
DE502004006192D1 (de) 2008-03-27
DE102004029702A1 (de) 2006-01-05
US7100802B2 (en) 2006-09-05
US20050281608A1 (en) 2005-12-22
CN1712140B (zh) 2010-12-01
CN1712140A (zh) 2005-12-28
EP1609739B1 (fr) 2008-02-13

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