Title of Invention	POUR SPOUT USED IN BOTTLES CONTAINING LIQUID SUBSTANCES WITH DIFFERENT DEGREES OF VISCOSITY
Abstract	A pour spout used in bottles containing liquid substances with different degrees of viscosity. The pour spout comprises a pouring opening, which is defined by at least a first and a second pouring orifice for the liquid substances, being the pouring area of the first orifice bigger than or equal to the area of the pouring area of the second orifice. The use of the pour spout allows to obtain different flows of the contained liquid, according to the user=s choice. Each orifice presents its respective lids, which are proportional to the orifice the cover. Alternatively, each orifice defines air inlet paths.

Title of Invention

POUR SPOUT USED IN BOTTLES CONTAINING LIQUID SUBSTANCES WITH DIFFERENT DEGREES OF VISCOSITY

Abstract

A pour spout used in bottles containing liquid substances with different degrees of viscosity. The pour spout comprises a pouring opening, which is defined by at least a first and a second pouring orifice for the liquid substances, being the pouring area of the first orifice bigger than or equal to the area of the pouring area of the second orifice. The use of the pour spout allows to obtain different flows of the contained liquid, according to the user=s choice. Each orifice presents its respective lids, which are proportional to the orifice the cover. Alternatively, each orifice defines air inlet paths.

Full Text	la Pour spout used in bottles containing liquid substances with different degrees of viscosity This invention relates to a pour spout used in bottles containing liquid substances with different degrees of viscosity, such as oils or vinegars. Preferably, the present invention relates to a pour spout to be used in containers such as bottles for oil pouring. It is known the use of additives in different foods in order to prepare the most varied and delicious dishes. Among these additives, the most known and widely used is vegetal oil in all of its commercially available variations. As it is publicly known, oil has a high degree of viscosity, turning it into a substance' very difficult to cleanse, and which also allows particles to adhere to any surface whereon such a substance- is placed. For instance, in cases where the oil is bottled in tin containers, it is very common to see that the top of said container is normally impregnated with dust particles, and debris. The particle and debris must be removed and the top surface cleaned before and after its use, since the residue of drops after serving the product. makes said particles to easily adhere to the surface. It should be clarified that this task of cleansing the top surface of the container is really cumbersome and that task should be carried out carefully enough.to completely remove the substance. 2 Alternatively, plastic bottles are widely used as oil containers. These containers have a pour spout which generally has a cap that allows the container to be closed once it was opened. On the other hand, such pour spouts prevents, according to their special design, the dripping of droplets remaining at the edge of the spout. However, the main problem of these types of containers is that said pour spout does not offer a way to regulate the liquid flow coming through once the bottle is tilted in order to serve their content in the food. Therefore the flow had to be carefully regulated by the cook or person- preparing such a dish, and in most of the cases it happens that the amount of oil poured into the dish is always greater than the necessary or required. Thus, the present invention is aimed to provide a pour spout used in bottles containing liquid substances with different degrees of viscosity in order provide the possibility of pouring the necessary amount of liquid to be served. This invention is also aimed to provide a pour spout used in bottles containing liquid substances with different degrees of viscosity that gives the possibility of using a single spout to alternatively serve at least two different flows. Thus, this invention is aimed to provide a pour spout used in bottles containing liquid substances with different degrees of viscosity, where the pour spout consists of an outlet opening which is defined by at least a first 3 and a second pouring orifice for the liquid substances, being the pouring area of the first orifice bigger than or equal to the pouring area of the second orifice. Other objects, features and advantages of the invention will become apparent from a consideration of the following detailed description and the accompanying drawings. FIG. 1 is a top perspective view of the pour spout of this invention; FIG. 2 is a top plant view of the cap in FIG. 1. FIG. 3 is a top perspective view of the spout in FIG. 1; and FIG. 4 is a bottom perspective view of the cap in FIG. 1. Referring to the figures, it is shown the pour spout 1 of this invention, which comprises an outlet opening 2 which is defined by at least a first orifice 3 and a second orifice 4. These orifices 3 and 4 define the pouring, of the liquid substances held in the container (not illustrated) whereto this pour spout 1 is applied. In this particular embodiment, said orifices are arranged symmetrically facing each other for a better use of the features that the pour spout provides. However this arrangement of the orifices 3 and 4 should not be taken as a limitation of the scope of this invention. It should neither be taken as a limitation to the geometrical shaping of said orifices 3 and 4, since those illustrated by FIGS 1 to 4 are shown only for illustration purposes. As it can be observed in FIGS. 1 and 2, the pouring area 5 of the 4 first orifice 3 is, in this particular embodiment, bigger than the pouring area 6 of the second orifice 4. It is important to point out that even though it has been described that the pouring area 5 is bigger than the pouring area 6, it may not be so since it is possible that there couid be no difference between said pouring areas 5 and 6, or even that the pouring area 6 is bigger than the pouring area 5; being these alternatives comprised in the scope and spirit of the present invention. Alternatively, it is observed that from the pouring opening 2 a rim neck projects defining a sort of pour spout that comprises two grooves 10 which define anti-dripping zones. As observed, each of said grooves 10 is strictly related to its corresponding orifice, allowing the liquid held in the container to be easily served and preventing the dripping of the remaining liquid in the pouring opening 2, once the content is already served. Making reference to FIG. 3, it is possible to observe that the pouring opening is closed by lids 7 and 8. These lids 7 and 8 restrain the exit of the liquid through orifices 3 and 4. These lids are joined by a hinge 11 that allows them to pivot from an opened position to a closed position. On the other hand, each lid 7 and 8 presents a pulling portion 12 allowing the easy opening and dosing of said lids 7 and 8. Furthermore, said portions 12 project perpendicularly from their respective lids. The end of said portions 12 comprises an DLD shaped flange. The portion of the L-shaped flange 13 allows that when 5 at least one of the lids are opened, this flange 13 is retained by the rim of groove 10 preventing the iid to accidentally close again. The closing may only be made when a minor force is inflicted from portion 12 to unlock the corresponding lid. As anyone skilled in the art shall be able to note, the lids locking are effected only when one of them is opened and the other is completely closed. Referring to FIG. 4, it can be observed the difference in the areas between orifices 3 and 4 mentioned before. Principally, the difference is given in order to obtain at least two different flows of the liquid to be served according to the needs, as it will be explained hereinbelow. However, said difference between the pouring areas also allows that at the time of using any of the orifices to serve the liquid contained, the remaining orifice may be used as a air inlet path, thus allowing the liquid flow pouring through the chosen orifice to be constant and without interruptions or unwanted gurgling. Finally, it will be summarized an alternative use of the pour spout 1, object of this invention, by making reference to all of the figures mentioned ; above. Accordingly, the pour spout 1 is arranged on a container holding the liquid as a part of it and not as a mere accessory, that is, said spout replaces the spouts commonly found in the art. As it is shown in FIG. 3, the spout 1 is in its original state, where lids 7 and 8 are closed. When a person wishes to use the liquid contained (which can be any liquid with different degrees of viscosity, 6 but preferably it is used for different types of oils), he/she shall choose the necessary liquid amount and the flow speed in which it must be served. That is, if the contained liquid is edible oil and the person needs a certain amount for the filling of a pot or saucepan to make a cooking -of any sort, then the person shall choose the orifice 3 in order to obtain a larger flow and thus filling the pot faster. As it was previously mentioned, if the contained liquid, at the time of being served, starts gurgling, the user may open the second and smaller lid to allow air to flow through the orifice 4 into the interior of the container and to allow a continued and constant flow of the liquid. On the other hand, if the person wishes to use a smaller liquid flow, it will only require to choose to open lid 12 corresponding to orifice 4, thus obtaining a reduced flow compared to the flow obtained by using orifice 3. As in the case of the previous paragraph, if the liquid flow starts gurgling or is slowly interrupted, the person shall only have to open lid 12 corresponding to orifice 3 in order to allow the air to enter into of the container. Additionally, it is . important to note" that it is not necessary to open each lid 7 or 8 to choose the desired flow, since lids 7 or 8 dimensions are proportional to the size of orifices 4 and 3 respectively. 7 WECLAIM : 1. A pour spout used in bottles containing liquid substances with different degrees of viscosity, wherein said pour spout comprises a pouring . opening defined by at (east a first and a second orifice for the pouring of liquid substances, being the pouring area of the first orifice bigger than or equal to the pouring area of the second orifice, 2. The spout of claim 1, wherein said first and second orifices comprise respective blocking lids for the pouring of contained liquid. 3. The spout of claims 1 and 2, wherein the size of said lids is proportional to the size of the first and second orifices. 4. The spout of any of the above claims, wherein said first and second orifices are symmetrically arranged. 5. The spout of claim 1, wherein a rim neck that defines a spout projects from the pouring opening. 6. The spout of claim 5, wherein said rim neck comprises at least a pair of grooves arranged in a fashion that faces each of the first and second pouring orifices. 8 7. The spout of claim 2, wherein each respective lid comprises a pulling portion. 8. The spout of claim 7, wherein said portions present fastening means attachable to the rim neck edge. 9. The spout of any of the above claims, wherein said first and second pouring orifices alternatively define a sort of air inlet path. 10. The spout of claim 2, wherein said lids are opposing each other and joined by means of a hinge. A pour spout used in bottles containing liquid substances with different degrees of viscosity. The pour spout comprises a pouring opening, which is defined by at least a first and a second pouring orifice for the liquid substances, being the pouring area of the first orifice bigger than or equal to the area of the pouring area of the second orifice. The use of the pour spout allows to obtain different flows of the contained liquid, according to the user=s choice. Each orifice presents its respective lids, which are proportional to the orifice the cover. Alternatively, each orifice defines air inlet paths.

Full Text

la
Pour spout used in bottles containing liquid
substances with different degrees of viscosity
This invention relates to a pour spout used in bottles containing
liquid substances with different degrees of viscosity, such as oils or vinegars.
Preferably, the present invention relates to a pour spout to be used in
containers such as bottles for oil pouring.
It is known the use of additives in different foods in order to
prepare the most varied and delicious dishes. Among these additives, the most
known and widely used is vegetal oil in all of its commercially available
variations. As it is publicly known, oil has a high degree of viscosity, turning it
into a substance' very difficult to cleanse, and which also allows particles to
adhere to any surface whereon such a substance- is placed. For instance, in
cases where the oil is bottled in tin containers, it is very common to see that
the top of said container is normally impregnated with dust particles, and
debris. The particle and debris must be removed and the top surface cleaned
before and after its use, since the residue of drops after serving the product.
makes said particles to easily adhere to the surface. It should be clarified that
this task of cleansing the top surface of the container is really cumbersome and
that task should be carried out carefully enough.to completely remove the
substance.

2
Alternatively, plastic bottles are widely used as oil containers.
These containers have a pour spout which generally has a cap that allows the
container to be closed once it was opened. On the other hand, such pour
spouts prevents, according to their special design, the dripping of droplets
remaining at the edge of the spout. However, the main problem of these types
of containers is that said pour spout does not offer a way to regulate the liquid
flow coming through once the bottle is tilted in order to serve their content in
the food. Therefore the flow had to be carefully regulated by the cook or person-
preparing such a dish, and in most of the cases it happens that the amount of
oil poured into the dish is always greater than the necessary or required.
Thus, the present invention is aimed to provide a pour spout used
in bottles containing liquid substances with different degrees of viscosity in
order provide the possibility of pouring the necessary amount of liquid to be
served.
This invention is also aimed to provide a pour spout used in
bottles containing liquid substances with different degrees of viscosity that
gives the possibility of using a single spout to alternatively serve at least two
different flows.
Thus, this invention is aimed to provide a pour spout used in
bottles containing liquid substances with different degrees of viscosity, where
the pour spout consists of an outlet opening which is defined by at least a first

3
and a second pouring orifice for the liquid substances, being the pouring area of
the first orifice bigger than or equal to the pouring area of the second orifice.
Other objects, features and advantages of the invention will
become apparent from a consideration of the following detailed description and
the accompanying drawings.
FIG. 1 is a top perspective view of the pour spout of this
invention;
FIG. 2 is a top plant view of the cap in FIG. 1.
FIG. 3 is a top perspective view of the spout in FIG. 1; and
FIG. 4 is a bottom perspective view of the cap in FIG. 1.
Referring to the figures, it is shown the pour spout 1 of this
invention, which comprises an outlet opening 2 which is defined by at least a
first orifice 3 and a second orifice 4. These orifices 3 and 4 define the pouring,
of the liquid substances held in the container (not illustrated) whereto this pour
spout 1 is applied. In this particular embodiment, said orifices are arranged
symmetrically facing each other for a better use of the features that the pour
spout provides. However this arrangement of the orifices 3 and 4 should not be
taken as a limitation of the scope of this invention. It should neither be taken as
a limitation to the geometrical shaping of said orifices 3 and 4, since those
illustrated by FIGS 1 to 4 are shown only for illustration purposes.
As it can be observed in FIGS. 1 and 2, the pouring area 5 of the

4
first orifice 3 is, in this particular embodiment, bigger than the pouring area 6 of
the second orifice 4. It is important to point out that even though it has been
described that the pouring area 5 is bigger than the pouring area 6, it may not
be so since it is possible that there couid be no difference between said pouring
areas 5 and 6, or even that the pouring area 6 is bigger than the pouring area
5; being these alternatives comprised in the scope and spirit of the present
invention.
Alternatively, it is observed that from the pouring opening 2 a rim
neck projects defining a sort of pour spout that comprises two grooves 10
which define anti-dripping zones. As observed, each of said grooves 10 is
strictly related to its corresponding orifice, allowing the liquid held in the
container to be easily served and preventing the dripping of the remaining
liquid in the pouring opening 2, once the content is already served.
Making reference to FIG. 3, it is possible to observe that the
pouring opening is closed by lids 7 and 8. These lids 7 and 8 restrain the exit
of the liquid through orifices 3 and 4. These lids are joined by a hinge 11 that
allows them to pivot from an opened position to a closed position. On the other
hand, each lid 7 and 8 presents a pulling portion 12 allowing the easy opening
and dosing of said lids 7 and 8. Furthermore, said portions 12 project
perpendicularly from their respective lids. The end of said portions 12 comprises
an DLD shaped flange. The portion of the L-shaped flange 13 allows that when

5
at least one of the lids are opened, this flange 13 is retained by the rim of
groove 10 preventing the iid to accidentally close again. The closing may only
be made when a minor force is inflicted from portion 12 to unlock the
corresponding lid. As anyone skilled in the art shall be able to note, the lids
locking are effected only when one of them is opened and the other is
completely closed.
Referring to FIG. 4, it can be observed the difference in the areas
between orifices 3 and 4 mentioned before. Principally, the difference is given
in order to obtain at least two different flows of the liquid to be served
according to the needs, as it will be explained hereinbelow. However, said
difference between the pouring areas also allows that at the time of using any
of the orifices to serve the liquid contained, the remaining orifice may be used
as a air inlet path, thus allowing the liquid flow pouring through the chosen
orifice to be constant and without interruptions or unwanted gurgling.
Finally, it will be summarized an alternative use of the pour spout
1, object of this invention, by making reference to all of the figures mentioned ;
above. Accordingly, the pour spout 1 is arranged on a container holding the
liquid as a part of it and not as a mere accessory, that is, said spout replaces
the spouts commonly found in the art. As it is shown in FIG. 3, the spout 1 is in
its original state, where lids 7 and 8 are closed. When a person wishes to use
the liquid contained (which can be any liquid with different degrees of viscosity,

6
but preferably it is used for different types of oils), he/she shall choose the
necessary liquid amount and the flow speed in which it must be served. That is,
if the contained liquid is edible oil and the person needs a certain amount for
the filling of a pot or saucepan to make a cooking -of any sort, then the person
shall choose the orifice 3 in order to obtain a larger flow and thus filling the pot
faster. As it was previously mentioned, if the contained liquid, at the time of
being served, starts gurgling, the user may open the second and smaller lid to
allow air to flow through the orifice 4 into the interior of the container and to
allow a continued and constant flow of the liquid.
On the other hand, if the person wishes to use a smaller liquid
flow, it will only require to choose to open lid 12 corresponding to orifice 4, thus
obtaining a reduced flow compared to the flow obtained by using orifice 3. As in
the case of the previous paragraph, if the liquid flow starts gurgling or is slowly
interrupted, the person shall only have to open lid 12 corresponding to orifice 3
in order to allow the air to enter into of the container. Additionally, it is .
important to note" that it is not necessary to open each lid 7 or 8 to choose the
desired flow, since lids 7 or 8 dimensions are proportional to the size of orifices
4 and 3 respectively.

7
WECLAIM :
1. A pour spout used in bottles containing liquid substances with
different degrees of viscosity, wherein said pour spout comprises a pouring .
opening defined by at (east a first and a second orifice for the pouring of liquid
substances, being the pouring area of the first orifice bigger than or equal to
the pouring area of the second orifice,
2. The spout of claim 1, wherein said first and second orifices
comprise respective blocking lids for the pouring of contained liquid.
3. The spout of claims 1 and 2, wherein the size of said lids is
proportional to the size of the first and second orifices.
4. The spout of any of the above claims, wherein said first and
second orifices are symmetrically arranged.

5. The spout of claim 1, wherein a rim neck that defines a spout
projects from the pouring opening.
6. The spout of claim 5, wherein said rim neck comprises at least
a pair of grooves arranged in a fashion that faces each of the first and second
pouring orifices.

8
7. The spout of claim 2, wherein each respective lid comprises a
pulling portion.
8. The spout of claim 7, wherein said portions present fastening
means attachable to the rim neck edge.
9. The spout of any of the above claims, wherein said first and
second pouring orifices alternatively define a sort of air inlet path.
10. The spout of claim 2, wherein said lids are opposing each
other and joined by means of a hinge.

A pour spout used in bottles containing liquid substances with
different degrees of viscosity. The pour spout comprises a pouring opening,
which is defined by at least a first and a second pouring orifice for the liquid
substances, being the pouring area of the first orifice bigger than or equal to
the area of the pouring area of the second orifice. The use of the pour spout
allows to obtain different flows of the contained liquid, according to the user=s
choice. Each orifice presents its respective lids, which are proportional to the
orifice the cover. Alternatively, each orifice defines air inlet paths.

Documents:

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Patent Number

271122

Indian Patent Application Number

952/KOL/2005

PG Journal Number

06/2016

Publication Date

05-Feb-2016

Grant Date

03-Feb-2016

Date of Filing

18-Oct-2005

Name of Patentee

ALUSUD ARGENTINA S.R.L.

Applicant Address

PANAMERICANA KM 25,400 (B1611DFS) DOR TORCUATO, BUENOS AIRES, ARGENTINA

Inventors:

#	Inventor's Name	Inventor's Address
1	DOMINGO MIGLIORE JUAN	1667 AVELLANEDA, BUENOS AIRES ARGENTINA

PCT International Classification Number

B65D 47/06; B65D 47/08

PCT International Application Number

N/A

PCT International Filing date

PCT Conventions:

#	PCT Application Number	Date of Convention	Priority Country
1	P040104290	2004-11-19	Argentina