IPC분류정보
국가/구분 |
United States(US) Patent
등록
|
국제특허분류(IPC7판) |
|
출원번호 |
UP-0406058
(2009-03-17)
|
등록번호 |
US-7658306
(2010-04-02)
|
우선권정보 |
AU-2004901795(2004-04-02) |
발명자
/ 주소 |
- Allen, Scott
- Bonham, Kenneth George
- Silvers, Michael Henry
- Tam, Sam
|
출원인 / 주소 |
- Howard Silvers & Sons Pty Limited
|
대리인 / 주소 |
|
인용정보 |
피인용 횟수 :
8 인용 특허 :
22 |
초록
Disclosed is a pouring dispenser for pouring liquid from a bottle, the pouring dispenser incorporating a removable nozzle section.
대표청구항
▼
We claim: 1. A pouring dispenser for pouring liquid from a bottle, the pouring dispenser comprising: a sleeve adapted to be removably attached with the neck of the bottle and extend from the neck of the bottle, the sleeve comprising a neck portion, adapted to be inserted into the neck of the bottle
We claim: 1. A pouring dispenser for pouring liquid from a bottle, the pouring dispenser comprising: a sleeve adapted to be removably attached with the neck of the bottle and extend from the neck of the bottle, the sleeve comprising a neck portion, adapted to be inserted into the neck of the bottle, and an annular shoulder portion, adapted to extend from the neck of the bottle, the sleeve being formed as a body with externally directed circumferential ribs, the ribs being spaced apart, and being of different diameters; a pouring nozzle adapted to be attached with and removable from the annular shoulder portion, such that the pouring nozzle is in fluid communication with the interior of the bottle, wherein the pouring nozzle includes an airflow channel, the airflow channel extending from an elliptical airflow aperture in the surface of the pouring nozzle into the interior of the bottle; the sleeve and annular shoulder portion having a first axial bore, the pouring nozzle having a second axial bore, the first axial bore and the second axial bore being substantially straight and coaxial from an end of both of the respective two bores for location inside the neck to position outside the neck; and the second bore including an inside wall and at least one side of the inside wall of the second bore being straight from end to end of the second bore; and a cover for use as a measure, the cover being removably attached with the sleeve, and wherein the sleeve extends from the neck of the bottle substantially in line with the neck of the bottle; and wherein the cover extends from the sleeve substantially in line with the sleeve. 2. A pouring dispenser as defined in claim 1, wherein the sleeve is adapted to form a liquid-tight seal with the neck of the bottle. 3. A pouring dispenser as defined in any claim 1, wherein the pouring nozzle is adapted to be inserted into the sleeve. 4. A pouring dispenser as defined in claim 3, wherein the pouring nozzle is adapted to form a liquid-tight seal with the sleeve. 5. A pouring dispenser as defined in claim 3, wherein the pouring nozzle extends though the sleeve. 6. A pouring dispenser as defined in claim 1, wherein the pouring nozzle comprises a spout portion, adapted to pour liquids, and an annual base portion. 7. A pouring dispenser as defined in claim 6, wherein the annular base portion is adapted to be removably connected with the annual shoulder portion. 8. A pouring dispenser for pouring liquid from a bottle, the pouring dispenser comprising: a sleeve adapted to be removably attached with the neck of the bottle and extend from the neck of the bottle, the sleeve comprising a neck portion, adapted to be inserted into the neck of the bottle, and an annular shoulder portion adapted to extend from the neck of the bottle, the sleeve and annular shoulder portion having a first axial bore, the sleeve being formed as a body with externally directed circumferential ribs, the ribs being spaced apart, and being of different diameters; a pouring nozzle having a second axial bore, the pouring nozzle passing through the sleeve and annular shoulder portion, such that the pouring nozzle is in fluid communication with the interior of the bottle; the first axial bore and the second axial bore being substantially straight and coaxial from an end of both of the respective two bores for location inside the neck to position outside the neck; and the second bore including an inside wall and at least one side of the inside wall of the second bore being straight from end to end of the second bore; wherein the pouring nozzle includes an airflow channel, the airflow channel extending from an airflow aperture in the surface of the pouring nozzle into the interior of the bottle; and a cover for use as a measure, the cover being removably attached with the sleeve, and wherein the sleeve extends from the neck of the bottle substantially in line with the neck of the bottle; and wherein the cover extends from the sleeve substantially in line with the sleeve. 9. A pouring dispenser as defined in claim 8 wherein the airflow aperture is elliptical. 10. A pouring dispenser as defined in claim 8 wherein the pouring nozzle includes a wall portion extending from a free end of the nozzle towards a position adjacent the annular sleeve, the wall tapering from a relatively narrower portion to a relatively broader portion adjacent the shoulder. 11. A pouring dispenser as defined in claim 8 wherein the aperture in the airflow channel ends substantially flush with the elliptical aperture and at a position relatively recessed from the outer face of the wall. 12. A pouring dispenser as defined in claim 8 wherein the pouring nozzle includes a peripheral wall, and the tip of the pouring nozzle ends in a transversely cut end of the wall, the transversely cut end being longer on the side of the peripheral wall surface of the pouring nozzle having the aperture and shorter on the opposite side of the peripheral wall. 13. A pouring dispenser as defined in claim 8 wherein the second bore is narrower at the free end remote from the shoulder and gradually increases in diameter towards a position substantially adjacent to the sleeve and thereafter is of a substantially constant diameter. 14. A pouring dispenser as defined in claim 1 wherein the aperture in the airflow channel ends substantially flush with the elliptical aperture and at a position relatively recessed from the outer face of the wall, and wherein the spout includes an outer wall surface, the outer wall surface being a substantially regular surface tapering from the shoulder towards the tip, and the tapering surface line of the surface upstream of the elliptical aperture and downstream of the elliptical aperture, and the elliptical aperture being an only interruption in a continuity of the surface upstream of the elliptical aperture and downstream of the elliptical aperture. 15. A pouring dispenser as defined in claim 8 wherein the aperture in the airflow channel ends substantially flush with the elliptical aperture and at a position relatively recessed from the outer face of the wall, and wherein the nozzle includes an outer wall surface, the outer wall surface being a substantially regular surface tapering from the shoulder towards the tip, and the tapering surface line of the surface upstream of the elliptical aperture and downstream of the elliptical aperture, and the elliptical aperture being an only interruption in a continuity of the surface upstream of the elliptical aperture and downstream of the elliptical aperture. 16. A pouring dispenser for pouring liquid from a bottle, the pouring dispenser comprising: a sleeve adapted to be removably attached with the neck of the bottle and extend from the neck of the bottle, the sleeve comprising a neck portion, adapted to be inserted into the neck of the bottle, and an annular shoulder portion, adapted to extend from the neck of the bottle, the sleeve being formed as a body with externally directed circumferential ribs, the ribs being spaced apart, and being of different diameters; a pouring nozzle adapted to be attached with and removable from the annular shoulder portion, such that the pouring nozzle is in fluid communication with the interior of the bottle, wherein the pouring nozzle includes an airflow channel, the airflow channel extending from an elliptical airflow aperture in the surface of the pouring nozzle into the interior of the bottle; and a cover for use as a measure, the cover being removably attached with the sleeve, and wherein the sleeve extends from the neck of the bottle substantially in line with the neck of the bottle; and wherein the cover extends from the sleeve substantially in line with the sleeve wherein the aperture in the airflow channel ends substantially flush with the elliptical aperture and at a position relatively recessed from the outer face of the wall, and wherein the nozzle includes an outer wall surface, the outer wall surface being a substantially regular surface tapering from the shoulder towards the tip, and the tapering surface line of the surface upstream of the elliptical aperture and downstream of the elliptical aperture, and the elliptical aperture being an only interruption in a continuity of the surface upstream of the elliptical aperture and downstream of the elliptical aperture.
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