WO2003018159A1 - Flexible guard for a streamer launcher - Google Patents
Flexible guard for a streamer launcher Download PDFInfo
- Publication number
- WO2003018159A1 WO2003018159A1 PCT/ES2002/000411 ES0200411W WO03018159A1 WO 2003018159 A1 WO2003018159 A1 WO 2003018159A1 ES 0200411 W ES0200411 W ES 0200411W WO 03018159 A1 WO03018159 A1 WO 03018159A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- housing
- launcher
- shows
- streamers
- chamber
- Prior art date
Links
- 239000011111 cardboard Substances 0.000 claims abstract description 11
- 239000002699 waste material Substances 0.000 claims abstract 2
- 239000000203 mixture Substances 0.000 claims description 11
- 230000000977 initiatory effect Effects 0.000 claims description 7
- 239000000463 material Substances 0.000 claims description 5
- 230000008878 coupling Effects 0.000 claims description 4
- 238000010168 coupling process Methods 0.000 claims description 4
- 238000005859 coupling reaction Methods 0.000 claims description 4
- 239000007789 gas Substances 0.000 claims description 4
- 239000000123 paper Substances 0.000 claims description 4
- WYTGDNHDOZPMIW-RCBQFDQVSA-N alstonine Natural products C1=CC2=C3C=CC=CC3=NC2=C2N1C[C@H]1[C@H](C)OC=C(C(=O)OC)[C@H]1C2 WYTGDNHDOZPMIW-RCBQFDQVSA-N 0.000 claims description 3
- 230000004888 barrier function Effects 0.000 claims description 3
- 101000827703 Homo sapiens Polyphosphoinositide phosphatase Proteins 0.000 claims 1
- 102100023591 Polyphosphoinositide phosphatase Human genes 0.000 claims 1
- 230000003247 decreasing effect Effects 0.000 claims 1
- 230000000694 effects Effects 0.000 claims 1
- 239000007858 starting material Substances 0.000 claims 1
- 238000005452 bending Methods 0.000 abstract 1
- 239000000779 smoke Substances 0.000 description 2
- 229920001875 Ebonite Polymers 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 239000011087 paperboard Substances 0.000 description 1
- 239000002910 solid waste Substances 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63H—TOYS, e.g. TOPS, DOLLS, HOOPS OR BUILDING BLOCKS
- A63H37/00—Jokes; Confetti, streamers, or other dance favours ; Cracker bonbons or the like
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F42—AMMUNITION; BLASTING
- F42B—EXPLOSIVE CHARGES, e.g. FOR BLASTING, FIREWORKS, AMMUNITION
- F42B12/00—Projectiles, missiles or mines characterised by the warhead, the intended effect, or the material
- F42B12/02—Projectiles, missiles or mines characterised by the warhead, the intended effect, or the material characterised by the warhead or the intended effect
- F42B12/36—Projectiles, missiles or mines characterised by the warhead, the intended effect, or the material characterised by the warhead or the intended effect for dispensing materials; for producing chemical or physical reaction; for signalling ; for transmitting information
- F42B12/56—Projectiles, missiles or mines characterised by the warhead, the intended effect, or the material characterised by the warhead or the intended effect for dispensing materials; for producing chemical or physical reaction; for signalling ; for transmitting information for dispensing discrete solid bodies
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F42—AMMUNITION; BLASTING
- F42B—EXPLOSIVE CHARGES, e.g. FOR BLASTING, FIREWORKS, AMMUNITION
- F42B4/00—Fireworks, i.e. pyrotechnic devices for amusement, display, illumination or signal purposes
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F42—AMMUNITION; BLASTING
- F42B—EXPLOSIVE CHARGES, e.g. FOR BLASTING, FIREWORKS, AMMUNITION
- F42B4/00—Fireworks, i.e. pyrotechnic devices for amusement, display, illumination or signal purposes
- F42B4/22—Fireworks, i.e. pyrotechnic devices for amusement, display, illumination or signal purposes characterised by having means to separate article or charge from casing without destroying the casing
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F42—AMMUNITION; BLASTING
- F42B—EXPLOSIVE CHARGES, e.g. FOR BLASTING, FIREWORKS, AMMUNITION
- F42B5/00—Cartridge ammunition, e.g. separately-loaded propellant charges
- F42B5/02—Cartridges, i.e. cases with charge and missile
- F42B5/145—Cartridges, i.e. cases with charge and missile for dispensing gases, vapours, powders, particles or chemically-reactive substances
Definitions
- the technical sector of the invention is that of the dynamics of plastic or hard rubber articles.
- the invention is a new piece used in an already known party article.
- the party article contains chemistry that produces energy by providing dynamics to the invention.
- Serpentine and confetti launchers that use a quantity of pyrotechnic mixture are known. They are known in some countries by the name "Party Poppers n .
- the flexible barrier device for throwers of streamers or confetti is composed of one piece. Replace the cardboard circle that separates the streamers from the pyrotechnic mixture inside the pitcher.
- the invention is in the form of a bowl. It is characterized by having a base resistant to rupture but flexible and capable of deforming and a ring that forms the edge of the bowl.
- the ring is more rigid and has areas to incorporate a thread and or adhesive for a strong and hermetic fixation with the casing of the caster.
- the housing has a thread or corresponding area to facilitate coupling. ⁇ It is envisioned that the invention works by using an inner or outer area of the housing for coupling.
- the thread is located on the outside of the ring.
- the ring is shaped like a hat edge that exceeds the diameter of the housing giving its surface access to the outside of the housing for fixing.
- the material to be thrown is placed inside the bowl.
- a cardboard cap covers the opening of the bowl and keeps the material held in the bowl but does not prevent its expulsion during initiation. It is planned to fix it with a strap to the invention so that it does not come out during initiation.
- a sealed and resistant chamber is then formed inside the launch, between the neck of the bottle where the pyrotechnic mixture is located and the base of the bowl. When the pyrotechnic mixture starts in this chamber, stretching the cord, the gases cannot escape and deform the base of the bowl. The deformation expels the contents of the bowl. ⁇ Smoke and gases are contained in the chamber by the bottle housing and the flexible barrier that forms the base of the bowl. Solid waste from pyrotechnics is completely contained. The invention does not eject cardboard caps since
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Toys (AREA)
- Refuse Receptacles (AREA)
Abstract
The invention relates to a flexible guard that is intended to replace a cardboard ring which is disposed inside existing party streamer or confetti launchers. The inventive device takes the form of a chamber with a flexible base (7) which is inserted inside the body of the launcher (1). The edge of the chamber (5) is rigid and is provided with areas for connecting to the launcher. Said launcher employs a very small pyrotechnic device (2) which can be started by pulling on an external cord (3), thereby causing the flexible base of the chamber to bend. This sudden bending forces the contents, i.e. the streamers (9), to leave the chamber. All waste and debris from the pyrotechnic component are fully contained by means of the base of the chamber and said rigid fixing means. In this way, no loose pieces of card are forced out from inside the launcher and the primary objective of the invention is thereby fulfilled.
Description
BARRERA FLEXIBLE PARA UN LANZADOR DE SERPENTINASFLEXIBLE BARRIER FOR A SERPENTINE LAUNCHER
SECTOR TÉCNICOTECHNICAL SECTOR
El sector técnico de la invención es la de la dinámica de artículos de plástico o goma dura. El invento es una pieza nueva empleado en un articulo de fiesta ya conocido. El articulo de fiesta contiene química que produce la energía proporcionando la din mica al invento.The technical sector of the invention is that of the dynamics of plastic or hard rubber articles. The invention is a new piece used in an already known party article. The party article contains chemistry that produces energy by providing dynamics to the invention.
ANTECEDENTES DE LA INVENCIÓNBACKGROUND OF THE INVENTION
Son conocidos los lanzadores de serpentinas y confeti que emplean una cantidad de mezcla pirotécnica. Son conocidos en algunos países por el nombre "Party Poppersn.Serpentine and confetti launchers that use a quantity of pyrotechnic mixture are known. They are known in some countries by the name "Party Poppers n .
Todas las variedades conocidas hasta ahora tienen una carcasa con forma de botella o cono. De la punta estrecha de la carcasa sale un cordón. El cordón penetra la carcasa del lanzador. En el interior de la carcasa una cantidad minúscula de material pirotécnico esta pegado al cordón, y todo es envuelto en rollos de papel Habitualmente la cantidad de mezcla pirotécnica no supera 14mg. En el interior se coloca un cartón, sobre el cartón se colocan las serpentinas o confeti. En la base de la botella hay otro tapón de cartón que mantiene las serpentinas y confeti firme en el interior.All varieties known so far have a shell shaped like a bottle or cone. From the narrow end of the housing comes a cord. The cord penetrates the caster casing. Inside the housing a tiny amount of pyrotechnic material is glued to the cord, and everything is wrapped in rolls of paper. Usually the amount of pyrotechnic mixture does not exceed 14mg. Inside a cardboard is placed, the streamers or confetti are placed on the cardboard. At the base of the bottle there is another cardboard cap that keeps the streamers and confetti firm inside.
Al iniciarse la mezcla pirotécnica mediante un estirón del cordón los gases producidos evacúa todos los contenidos de la carcasa. Mucho del material expulsado por el lanzador es secundario y consiste en el detritus de la pirotecnia, trozos de papel y el cartón empleado en el interior. Si serpentinas delicadas son empleadas suelen salir rotas del artefacto ya que el cartón que las empuja y protege no da un aislamiento total entre la pirotecnia y las serpentinas. Es mas todo el humo residuo producido por la iniciación es libre de escapar produciendo un olor desagradable.
DIVULGACIÓN DE LA INVENCIÓNAt the beginning of the pyrotechnic mixture by means of a pull of the cord, the gases produced evacuate all the contents of the housing. Much of the material expelled by the launcher is secondary and consists of the detritus of pyrotechnics, pieces of paper and cardboard used inside. If delicate streamers are used, they are often broken from the device because the cardboard that pushes and protects them does not give total isolation between the pyrotechnics and the streamers. Moreover, all the residual smoke produced by the initiation is free to escape producing an unpleasant smell. DISCLOSURE OF THE INVENTION
El dispositivo barrera flexible para lanzadores de serpentinas o confeti esta compuesto por una pieza. Reemplaza el circulo de cartón que separa las serpentinas de la mezcla pirotécnica en el interior del lanzador. La invención tiene la forma de un cuenco. Se caracteriza por tener una base resistente a ruptura pero flexible y capaz de deformarse y un aro que forma el borde del cuenco. El aro es mas rígido y tiene zonas para incorporar una rosca y o adhesivo para una fijación resistente y hermética con la carcasa del lanzador. La carcasa dispone de una rosca o zona correspondiente para facilitar el acoplamiento. θ Esta previsto que la invención funciona empleando una zona interior o exterior de la carcasa para su acoplamiento. Para acoplar la invención en el interior de la carcasa; la rosca esta situado en el exterior del aro . Para acoplar la invención desde el exterior de la carcasa el aro tiene forma de borde de sombrero que sobrepasa el diámetro de la carcasa dando a su superficie acceso al exterior de la 5 carcasa para su fijación.The flexible barrier device for throwers of streamers or confetti is composed of one piece. Replace the cardboard circle that separates the streamers from the pyrotechnic mixture inside the pitcher. The invention is in the form of a bowl. It is characterized by having a base resistant to rupture but flexible and capable of deforming and a ring that forms the edge of the bowl. The ring is more rigid and has areas to incorporate a thread and or adhesive for a strong and hermetic fixation with the casing of the caster. The housing has a thread or corresponding area to facilitate coupling. θ It is envisioned that the invention works by using an inner or outer area of the housing for coupling. To couple the invention inside the housing; The thread is located on the outside of the ring. To couple the invention from the outside of the housing, the ring is shaped like a hat edge that exceeds the diameter of the housing giving its surface access to the outside of the housing for fixing.
Dentro del cuenco se sitúa la material que se desea lanzar. Un tapón de cartón cubre la apertura del cuenco y mantiene la material sujeto en el cuenco pero no impide su expulsacion durante iniciación. Esta previsto fijarlo con un tirante a la invención para que no salga expulsado durante iniciación. 0 En el interior del lanzado , entre el cuello de la botella donde esta ubicado la mezcla pirotécnica y la base del cuenco, se forma entonces una cámara sellada y resistente. Cuando en esta cámara se inicia la mezcla pirotécnica .estirando del cordón, los gases no pueden escapar y deforman la base del cuenco.. La deformación expulsa los contenidos del cuenco. ^ El humo y los gases son contenidos en la cámara por la carcasa de la botella y la barrera flexible que forma la base del cuenco. Los residuos sólidos de la pirotecnia son contenidos por completo. La invención no expulsa tapones de cartón ya que
The material to be thrown is placed inside the bowl. A cardboard cap covers the opening of the bowl and keeps the material held in the bowl but does not prevent its expulsion during initiation. It is planned to fix it with a strap to the invention so that it does not come out during initiation. 0 Inside the launch, between the neck of the bottle where the pyrotechnic mixture is located and the base of the bowl, a sealed and resistant chamber is then formed. When the pyrotechnic mixture starts in this chamber, stretching the cord, the gases cannot escape and deform the base of the bowl. The deformation expels the contents of the bowl. ^ Smoke and gases are contained in the chamber by the bottle housing and the flexible barrier that forms the base of the bowl. Solid waste from pyrotechnics is completely contained. The invention does not eject cardboard caps since
Claims
reemplaza el cartón suelto en el interior y es fácil de impedir que el cartón que forma el tapón exterior no sea expulsado mediante el uso de un tirante. Si se emplean serpentinas delicadas de papel no surgen problemas de rotura ya que no están expuestos a ningún contacto directo con los efectos de la iniciación. It replaces the loose cardboard inside and it is easy to prevent the cardboard that forms the outer cap from being ejected by using a strap. If delicate paper streamers are used, no breakage problems arise since they are not exposed to any direct contact with the effects of initiation.
55
BREVE DESCRIPCIÓN DE LOS DIBUJOSBRIEF DESCRIPTION OF THE DRAWINGS
Para mejor comprensión de cuanto queda descrito en la presente memoria, se acompañan unos dibujos en los que, tan solo a titulo de ejemplo, se representa unaFor better understanding of what is described herein, some drawings are attached in which, just by way of example, a
* " manera practica y preferida de fijar el dispositivo al articulo de fiesta.* "practical and preferred way to fix the device to the party item.
FIG.l Muestra una vista de la carcasa con forma de botella y con rosca interna y el dispositivo por separado con la correspondiente rosca en su exterior..FIG.l Shows a view of the bottle-shaped housing with internal thread and the device separately with the corresponding thread on the outside.
FIG.2 Muestra el dispositivo acoplado a la carcasa.FIG. 2 Shows the device attached to the housing.
FIG 3 Muestra una sección longitudinal del artefacto y el dispositivo acoplado antes de la iniciación de la mezcla pirotécnica y con serpentinas como el material objeto del lanzamiento.FIG 3 Shows a longitudinal section of the device and the device coupled before the initiation of the pyrotechnic mixture and with streamers as the material being launched.
FIG4 Muestra una sección longitudinal del artefacto y el dispositivo después de la iniciación de la mezcla pirotécnica.FIG4 Shows a longitudinal section of the device and the device after the initiation of the pyrotechnic mixture.
FIG 5 Muestra una sección longitudinal del dispositivo objeto de la invención. 0FIG 5 Shows a longitudinal section of the device object of the invention. 0
DESCRIPCIÓN DE UNA REALIZACIÓN PREFERIDADESCRIPTION OF A PREFERRED EMBODIMENT
La carcasa con forma de botella (1) contiene la mezcla pirotécnica envuelta en 5 papel (2) y esta en contacto con el cordón de iniciación (3). El cordón atraviesa la carcasa por un agujero estrecho que penetra la carcasa (1) en su extremo. Hasta aquí se han descrito aspectos de un lanzador de serpentinas ya conocidos.
AThe bottle-shaped housing (1) contains the pyrotechnic mixture wrapped in 5 paper (2) and is in contact with the initiation cord (3). The cord passes through the housing through a narrow hole that penetrates the housing (1) at its end. So far, aspects of a known serpentine launcher have been described. TO
La carcasa (1) tiene una zona de acoplamiento interno (4).que corresponde con la zona de acoplamiento rígido (5) de la invención (6). El contacto y la fijación resistente a ruptura permite una barrera hermética. El dispositivo tiene una pieza (6) con forma de cuenco. Puede ser compuesto de un plástico común, de tal naturaleza, que cuando es grueso forma una
al disminuir el grosor, el mismo plástico muestra flexibilidad. El dispositivo (6) es mas grueso en las zonas mas rígidas de acoplamiento y tiene menos grosor en la base flexible (7). El tapón exterior (8) se coloca sobre la apertura del dispositivo (6) de tal manera que no presenta ninguna resistencia cuando es sometido a presión desde el interior del artefacto ; conectando al tapón (8) y la invención (6) hay un tirante pequeño (10). En el interior del dispositivo (6) están colocadas unas serpentinas (9). Cuando el cordón de iniciación (3) es estirado es iniciado l mg de mezcla pirotécnica (2). La producción y expansión repentina de los gases deforman la base flexible (11) del dispositivo, así expulsando las serpentinas (9) que atraviesan el tapón exterior (8). Los residuos de la mezcla pirotécnica y los rollos de papel (12) quedan atrapados entre la carcasa (1) y la base flexible deformada (11).
The housing (1) has an internal coupling zone (4) .which corresponds to the rigid coupling zone (5) of the invention (6). The contact and tear-resistant attachment allows a tight barrier. The device has a bowl-shaped part (6). It can be composed of a common plastic, of such nature, that when it is thick it forms a by decreasing the thickness, the same plastic shows flexibility. The device (6) is thicker in the most rigid areas of engagement and has less thickness in the flexible base (7). The outer cap (8) is placed on the opening of the device (6) in such a way that it does not present any resistance when it is subjected to pressure from inside the device; connecting to the cap (8) and the invention (6) there is a small strap (10). Inside the device (6) are placed streamers (9). When the starter cord (3) is stretched, 1 mg of pyrotechnic mixture (2) is started. The production and sudden expansion of the gases deform the flexible base (11) of the device, thus expelling the streamers (9) that pass through the outer cap (8). Waste from the pyrotechnic mixture and paper rolls (12) are trapped between the housing (1) and the deformed flexible base (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP02796284A EP1442776A1 (en) | 2001-08-24 | 2002-08-23 | Flexible guard for a streamer launcher |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ESP0101963 | 2001-08-24 | ||
| ES200101963A ES2184634B1 (en) | 2001-08-24 | 2001-08-24 | FLEXIBLE BARRIER FOR A SERPENTINE OR CONFETI LAUNCHER. |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| WO2003018159A1 true WO2003018159A1 (en) | 2003-03-06 |
Family
ID=8498790
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PCT/ES2002/000411 WO2003018159A1 (en) | 2001-08-24 | 2002-08-23 | Flexible guard for a streamer launcher |
Country Status (3)
| Country | Link |
|---|---|
| EP (1) | EP1442776A1 (en) |
| ES (1) | ES2184634B1 (en) |
| WO (1) | WO2003018159A1 (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100511570B1 (en) * | 2002-09-10 | 2005-09-02 | 안헌상 | Cracker for party |
| JP2010266082A (en) * | 2009-05-12 | 2010-11-25 | Kaneko:Kk | Large cracker |
| KR20220000466A (en) * | 2020-06-26 | 2022-01-04 | 김용범 | Cannon salute using pneumatic of piston cannon |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH282420A (en) * | 1950-06-14 | 1952-04-30 | Bessard Jean Pierre | Table bomb. |
| FR2573667A1 (en) * | 1984-11-23 | 1986-05-30 | Diable Farceur | Table bomb |
| US5338242A (en) * | 1993-10-19 | 1994-08-16 | Cheng Peter S C | Device for scattering a multitude of objects and method of making same |
| US5954563A (en) * | 1998-05-26 | 1999-09-21 | Spriggs; Harry J | Device for propelling novelty items |
| WO1999059887A2 (en) * | 1998-05-20 | 1999-11-25 | Legien, Johannes | Intermediate sealing element on bottles containing carbonated liquids |
| WO2001012286A1 (en) * | 1999-08-18 | 2001-02-22 | Spriggs Harry J | Device for propelling novelty items |
| EP1114663A2 (en) * | 2000-01-07 | 2001-07-11 | Peter S.C. Cheng | A device for scattering confetti and method of making and using same |
| ES1049688U (en) * | 2001-06-29 | 2002-01-01 | Robert Alexande Wilkinson | Safety valve for a pitcher streamers. (Machine-translation by Google Translate, not legally binding) |
-
2001
- 2001-08-24 ES ES200101963A patent/ES2184634B1/en not_active Expired - Fee Related
-
2002
- 2002-08-23 EP EP02796284A patent/EP1442776A1/en not_active Withdrawn
- 2002-08-23 WO PCT/ES2002/000411 patent/WO2003018159A1/en active Application Filing
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH282420A (en) * | 1950-06-14 | 1952-04-30 | Bessard Jean Pierre | Table bomb. |
| FR2573667A1 (en) * | 1984-11-23 | 1986-05-30 | Diable Farceur | Table bomb |
| US5338242A (en) * | 1993-10-19 | 1994-08-16 | Cheng Peter S C | Device for scattering a multitude of objects and method of making same |
| WO1999059887A2 (en) * | 1998-05-20 | 1999-11-25 | Legien, Johannes | Intermediate sealing element on bottles containing carbonated liquids |
| US5954563A (en) * | 1998-05-26 | 1999-09-21 | Spriggs; Harry J | Device for propelling novelty items |
| WO2001012286A1 (en) * | 1999-08-18 | 2001-02-22 | Spriggs Harry J | Device for propelling novelty items |
| EP1114663A2 (en) * | 2000-01-07 | 2001-07-11 | Peter S.C. Cheng | A device for scattering confetti and method of making and using same |
| ES1049688U (en) * | 2001-06-29 | 2002-01-01 | Robert Alexande Wilkinson | Safety valve for a pitcher streamers. (Machine-translation by Google Translate, not legally binding) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100511570B1 (en) * | 2002-09-10 | 2005-09-02 | 안헌상 | Cracker for party |
| JP2010266082A (en) * | 2009-05-12 | 2010-11-25 | Kaneko:Kk | Large cracker |
| KR20220000466A (en) * | 2020-06-26 | 2022-01-04 | 김용범 | Cannon salute using pneumatic of piston cannon |
| KR102463509B1 (en) * | 2020-06-26 | 2022-11-03 | 김용범 | Cannon salute using pneumatic of piston cannon |
Also Published As
| Publication number | Publication date |
|---|---|
| EP1442776A1 (en) | 2004-08-04 |
| ES2184634A1 (en) | 2003-04-01 |
| ES2184634B1 (en) | 2004-09-01 |
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