Container throat dispensing adapter and method
원문보기
IPC분류정보
국가/구분
United States(US) Patent
등록
국제특허분류(IPC7판)
B65D-037/00
B65D-001/32
B65D-047/06
B65D-039/00
B65D-035/44
출원번호
US-0707836
(2015-05-08)
등록번호
US-9815583
(2017-11-14)
발명자
/ 주소
Shpakow, Thomas
출원인 / 주소
Lisle Corporation
대리인 / 주소
Banner & Witcoff, Ltd.
인용정보
피인용 횟수 :
0인용 특허 :
7
초록▼
A kit for use in combination with a squeeze bottle includes a bottle cap or plug configured to seat and seal multiple sizes of a bottle opening or spout by threaded attachment to or compression fit in the spout. The cap or plug includes an axial throughbore which receives multiple sizes and configur
A kit for use in combination with a squeeze bottle includes a bottle cap or plug configured to seat and seal multiple sizes of a bottle opening or spout by threaded attachment to or compression fit in the spout. The cap or plug includes an axial throughbore which receives multiple sizes and configurations of fluid tubes and discharge nozzles which when properly attached to an inserted into a squeeze bottle enables controlled pumping and discharge of fluid such as hydraulic fluid or liquids.
대표청구항▼
1. A plug construction for a squeeze type fluid dispensing bottle having a bottle throat opening, said plug construction comprising: a multiple frusto-conical stepped, tapered, flexible material plug, said plug sized to fit and seal a bottle throat opening, said plug including an elongate, unitary b
1. A plug construction for a squeeze type fluid dispensing bottle having a bottle throat opening, said plug construction comprising: a multiple frusto-conical stepped, tapered, flexible material plug, said plug sized to fit and seal a bottle throat opening, said plug including an elongate, unitary body, said body including (1) a longitudinal axis, (2) a lower end, and (3) an upper end spaced axially from the lower end, said body further including a substantially straight linear throughbore passage extending through the body and the ends of the body, said peripheral surface comprised of a series of separate, coaxial frusto-conical sections, each frusto-conical section including a lower face having a lower diameter located toward the lower end of the body, each frusto-conical section further including an upper diameter face having an upper diameter greater than the lower diameter of the lower face, the upper face diameter of each frusto-conical section less than the diameter of the opposed, adjacent frusto-conical section lower face, said frusto-conical sections lower face and upper face of adjacent frusto-conical sections separated by an intermediate, coaxial, rib member having a diameter intermediate the diameters of the separated faces of the adjacent frusto-conical sections. 2. The plug construction of claim 1 in combination with: a removable hollow tube positioned through the plug throughbore passage, said tube capable of providing a fluid tube passageway from an interior of a bottle having said plug inserted into a bottle throat opening, said hollow tube including an inlet opening at an end and a dispensing port at an opposite end, said tube adapted to be slidably positionable and sealingly engaged in said throughbore passage for dispensing fluid contents from a squeeze bottle through the dispensing port by squeezing the bottle. 3. The combination of claim 2 wherein the tube comprises multiple sections. 4. The combination of claim 2 wherein the tube is sufficiently elongate to extend substantial to an inside base of a squeeze bottle container. 5. The construction of claim 1 wherein the throughbore passage comprises a series of alternating passage configurations. 6. The construction of claim 5 wherein the alternating passage configurations are cylindrical and include tube engaging sections sized to engage and seal a tube in the throughbore passage. 7. The construction of claim 6 including cylindrical sections having a guide entry section for guiding a tube into an adjacent tube engaging section sized to seal a tube in said throughbore passage. 8. The construction of claim 2 in combination with a squeeze bottle. 9. The combination of claim 4 in combination with a squeeze bottle. 10. The combination of claim 5 in combination with a squeeze bottle. 11. The combination of claim 6 in combination with a squeeze bottle. 12. The construction of claim 1 wherein said plug includes a frusto-conical section located at the lower end of the body with a coaxial rib member on the lower diameter face having a diameter less than the lower face diameter of said frusto-conical section located at the lower end of said body. 13. A plug construction for a squeeze type fluid dispensing bottle with a bottle throat opening, said plug construction comprising: a multiple frusto-conical stepped, tapered, flexible material plug, said plug sized to fit and seal a bottle throat opening, said plug including an elongate, unitary body with a peripheral surface, a lower end, an upper end spaced from the lower end, a longitudinal axis between the lower end and the upper end, the lower end spaced axially from the upper end, said body further including a substantially linear throughbore passage extending through the body and the ends of the body, said peripheral surface comprised of a series of separate, co-axial frusto-conical sections, each frusto-conical section including a lower diameter face, said lower diameter face located toward the body lower end of the body, each frusto-conical section having an upper diameter face with an upper diameter greater than the diameter of the lower face diameter face and less than the diameter of the lower diameter face of the next adjacent frusto-conical section toward the upper end of the body, said peripheral surface comprised of said elastic material, said plug throughbore passage including a passage entry to a series of alternating (1) generally uniform shape lesser cross section throughbore passage sections and (2) throughbore passage sections having a greater uniform shape cross section, said smaller cross sections configured to receive and retain a tube inserted through the linear passage. 14. The plug construction of claim 13 wherein the alternating passage cross sections are generally cylindrical. 15. The construction of claim 14 wherein the greater throughbore passage cross sections include a tapered entry tube guide into a said alternate lesser diameter cylindrical throughbore passage section. 16. The plug construction of claim 13 including: a removable hollow tube positioned through the plug throughbore passage, said tube capable of providing a fluid tube passageway from the interior of a bottle having said plug construction inserted into a bottle throat opening, said hollow tube including an inlet opening at an end and a dispensing port at an opposite end, said tube adapted to be slidably positionable and sealingly engaged in said throughbore passage for dispensing fluid contents from a squeeze bottle through the dispensing port by squeezing the bottle. 17. The plug construction of claim 16 wherein the tube comprises multiple sections. 18. The plug construction of claim 16 wherein the tube is sufficiently elongate to extend substantial to an inside base of a squeeze bottle container. 19. The plug construction of claim 16 in combination with a squeeze bottle container. 20. The plug construction of claim 14 in combination with a tube inserted in the linear passage. 21. The plug construction of claim 15 in combination with a tube inserted in the linear passage. 22. The plug construction of claim 18 in combination with a squeeze bottle container.
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이 특허에 인용된 특허 (7)
William C. Chafin ; Mark N. Hobart ; Jay W. Wyant, Jr., Apparatus and method for transferring fluids from flexible containers.
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