Apparatus and method for making canister and for detecting leaks for quality assurance
원문보기
IPC분류정보
국가/구분
United States(US) Patent
등록
국제특허분류(IPC7판)
A61L-002/10
G01M-003/32
B65B-055/08
출원번호
US-0762490
(2014-01-23)
등록번호
US-10139305
(2018-11-27)
국제출원번호
PCT/US2014/012764
(2014-01-23)
국제공개번호
WO2014/116838
(2014-07-31)
발명자
/ 주소
Salg, George M.
출원인 / 주소
PBM Nutritionals, LLC
대리인 / 주소
Breiner & Breiner, L.L.C.
인용정보
피인용 횟수 :
0인용 특허 :
94
초록▼
The invention is directed to a canister for packaging and delivering a product such as, but not limited to, infant formula. The canister of the invention includes a container and cover. The cover includes a base and a lid with the base including an easy-open sealing material and/or a utensil for dis
The invention is directed to a canister for packaging and delivering a product such as, but not limited to, infant formula. The canister of the invention includes a container and cover. The cover includes a base and a lid with the base including an easy-open sealing material and/or a utensil for dispensing the product and docking station for holding the utensil when not in use. This invention is further directed to an apparatus and method for the in-line sterilization of the cover during the manufacture thereof. The invention is further directed to an apparatus and method for the in-line detection of leaks in the canister for quality assurance.
대표청구항▼
1. An apparatus for manufacturing a canister having a cover and container, the cover having a base and a lid and a foil attached to the base of the cover, the apparatus comprising a station for filling the container with a selected content,a station for attaching the cover to the container,a station
1. An apparatus for manufacturing a canister having a cover and container, the cover having a base and a lid and a foil attached to the base of the cover, the apparatus comprising a station for filling the container with a selected content,a station for attaching the cover to the container,a station for leak detection of the canister comprising (a) a flat surface for receiving the canister, (b) a shroud having a block within the shroud for mating with the canister, (c) a movable plunger for engaging the canister, and (d) a processing computer,wherein said plunger is adapted for downward movement and engagement with the cover of said canister to hold said canister in place on said flat surface and push down on a top surface of the lid of the cover to provide sufficient movement of the lid and thereby evacuation of any air between said base of the cover and said lid, said shroud is adapted to move down and seat on said flat surface and surround said canister to form a vacuum chamber and to allow a predetermined amount of air to be pulled out of said vacuum chamber to form a vacuum therein, and said processing computer is adapted to interface with said apparatus to generate data sufficient to indicate whether there is a leak in said canister. 2. The apparatus of claim 1 further comprising means to remove and replace said plunger with a different size plunger. 3. The apparatus of claim 2 wherein said means to remove and replace said plunger comprises one or more magnets. 4. The apparatus of claim 1 further comprising means to remove and replace said block with a different size block. 5. The apparatus of claim 4 wherein said means to remove and replace said block comprises one or more pins having grooves for engaging a detent clamp. 6. The apparatus of claim 1 wherein said apparatus further comprises a trending display generated by a software component of said processing computer for monitoring leak detection. 7. The apparatus of claim 6 wherein the processing computer of said apparatus further comprises a software component which causes the apparatus to remove a canister detected having a leak from the production line. 8. The apparatus of claim 1 wherein the apparatus further comprises a station for sterilization of exposed foil on the underside of said cover, said station for sterilization comprising a conveyor for moving said cover to said station, a sterilization tunnel for receiving said cover, means for moving said cover through said tunnel and one or more UV lights for sterilizing said exposed foil. 9. The apparatus of claim 1 comprising a plurality of said stations for leak detection. 10. The apparatus of claim 9 wherein each canister manufactured by said apparatus enters one of said plurality of stations for leak detection. 11. The apparatus of claim 1 wherein said station for leak detection comprises two phases of leak detection. 12. The apparatus of claim 11 wherein a first phase for leak detection detects large leaks and a second phase for leak detection detects small leaks. 13. An apparatus for manufacture of a canister having a cover and a container, said cover comprising a base and a lid and a foil attached to the base of the cover, wherein said apparatus includes a station for sterilization of exposed foil on the underside of the base of said cover, said station for sterilization comprising a conveyor for moving said cover with said exposed foil adjacent to said conveyor to said station, a sterilization tunnel for receiving said cover wherein said sterilization tunnel includes two longitudinal rails for receiving and carrying said cover through said tunnel and adapted to allow sterilization of said exposed foil by a plurality of UV lights, a first gripper belt on one side of said tunnel and a second gripper belt on a second side of said tunnel, said first gripper belt and second gripper belt are each adapted to grip said base of said cover and move said cover through said tunnel without rotating said cover, and a plurality of UV lights at a base of said tunnel for sterilizing said exposed foil. 14. A method for leak detection of a canister, the canister having a cover and a container, the cover having a base and a lid and a foil attached to the base of the cover, comprising steps of filling the container with a selected content,attaching the cover to the container,providing a station for leak detection of the canister wherein the station comprises (a) a flat surface, (b) a shroud having a block within the shroud, (c) a movable plunger, and (d) a processing computer,receiving the container with the cover thereon on the flat surface,moving said plunger downward to engage the cover of said canister thereby holding said canister in place on said flat surface,pushing down on a top surface of the cover causing sufficient movement of the cover and causing evacuation of any air between said base and said lid of said cover,moving said shroud downward and seating said shroud on said flat surface surrounding said canister to form a vacuum chamber,removing a predetermined amount of air from said vacuum chamber to form a vacuum therein, andgenerating by said processing computer data sufficient to indicate whether there is a leak in said canister.
연구과제 타임라인
LOADING...
LOADING...
LOADING...
LOADING...
LOADING...
이 특허에 인용된 특허 (94)
Michels John ; Bierschenk Pat, Apparatus and process for inspecting sealed packages.
Marshall Paul W. (3507 E. 21st Tulsa OK 74145) Beaver Darrell F. (5012 S. 68 East Ave. Tulsa OK 74145) Thomas Lawrence M. (211 S. 117 East Place Tulsa OK 74128), Container lid with integral removable eating utensil.
Yamashita Yuji (Iwatsuki JPX) Kobayashi Koji (Iwatsuki JPX) Shimizu Keisuke (Houya JPX) Maekawa Koji (Kawagoe JPX), Container with an easy open type closure.
Duffey Craig L. (Galena OH) Estadt Charles A. (Groveport OH) Gerdeman Roger J. (Columbus OH), Method and apparatus for automatically filling and sterilizing containers.
Perhach John M. (Amherst NY) Porter ; Jr. Charles E. (Niagara Falls NY) Maloney David C. (Alden NY), Method and apparatus for testing the fluid-tight sealed integrity of a hermetically-sealed package in a rapidly-stabiliz.
Perry, James P.; Bennett, Mark A.; Gibler, Martin J.; Pedmo, Marc A.; Cronican, Sean P.; McBroom, Jeremy J.; Barca, John G.; Compeau, David E.; Finn, Gregory J., Strength container.
※ AI-Helper는 부적절한 답변을 할 수 있습니다.