Blister package apparatus and methods for tablets
원문보기
IPC분류정보
국가/구분
United States(US) Patent
등록
국제특허분류(IPC7판)
B65D-075/327
B65D-083/0463
B65D-2585/56(2006.01)
출원번호
US-0995689
(2009-06-26)
등록번호
US-8443977
(2013-05-21)
국제출원번호
PCT/US2009/048751
(2009-06-26)
§371/§102 date
20101202
(20101202)
국제공개번호
WO2010/002716
(2010-01-07)
발명자
/ 주소
Killinger, Fred M.
Mills, Christopher A.
Pisculli, Jr., Vincent P.
출원인 / 주소
GSK LLC
대리인 / 주소
Smith, Robert J.
인용정보
피인용 횟수 :
2인용 특허 :
10
초록▼
Disclosed are blister package apparatuses and methods for use with tablets such as soft or breakable tablets that cannot be forced through a push-through layer. Specifically, a package for soft tablets can include a pair of blister strips, each blister strip having a plastic sheet, a plurality of re
Disclosed are blister package apparatuses and methods for use with tablets such as soft or breakable tablets that cannot be forced through a push-through layer. Specifically, a package for soft tablets can include a pair of blister strips, each blister strip having a plastic sheet, a plurality of recesses formed in the plastic sheet, and a peel-away backing layer for covering the recesses. A plurality of support posts can secure the blister strips together, and a spacer element can extend from one of the blister strips towards the other blister strip, the spacer element extending between two or more of the recesses for maintaining the blister strips in a spaced-apart configuration. The plurality of recesses formed in each blister strip can be offset with respect to the recesses formed in the other blister strip such that the recesses of one blister strip can nest between the recesses of the other.
대표청구항▼
1. A package for soft tablets comprising: a first blister strip comprising: a plastic sheet having a first surface and an opposing second surface;a plurality of recesses projecting from the first surface, each of the recesses adapted to receive a soft tablet;a backing layer on the second surface and
1. A package for soft tablets comprising: a first blister strip comprising: a plastic sheet having a first surface and an opposing second surface;a plurality of recesses projecting from the first surface, each of the recesses adapted to receive a soft tablet;a backing layer on the second surface and covering the plurality of recesses;a first raised feature on the first surface extending between two or more of the plurality of recesses; a second raised feature on the first surface at one end of the blister strip; anda plurality of support posts spaced about the first surface;a second blister strip positioned facing the first blister strip, the second blister strip comprising: a plastic sheet having a first surface and an opposing second surface, the first surface facing the first surface of the first blister strip;a plurality of recesses projecting from the first surface, the recesses arranged on the first surface such that they are offset from the plurality of recesses of the first blister strip, each of the recesses adapted to receive a soft tablet;a backing layer on the second surface and covering the plurality of recesses;a first raised feature on the first surface extending between two or more of the plurality of recesses, the first raised feature being substantially aligned with the first raised feature of the first blister strip to form a first spacer section;a second raised feature on the first surface at one end of the blister strip, the second raised feature being substantially aligned with the second raised feature of the first blister strip to form a second spacer section; anda plurality of support posts spaced about the first surface secured to the plurality of support posts of the first blister strip. 2. A package for tablets, the package comprising: a first blister strip and a second blister strip, each of the blister strips having: a plastic sheet having a first surface and an opposing second surface;a plurality of recesses formed in the plastic sheet and projecting from the first surface, each of the recesses adapted to receive a tablet; anda backing layer secured to the second surface for covering the plurality of recesses;a plurality of support posts securing the first blister strip to the second blister strip; anda spacer element extending from one of the first blister strip or the second blister strip towards the other of the first blister strip or the second blister strip, the spacer element extending between two or more of the plurality of recesses for maintaining the blister strips in a spaced-apart configuration, wherein the spacer element comprises:a first raised feature on the first surface of the first blister strip; anda first raised feature on the first surface of the second blister strip;wherein the first raised feature of the first blister strip is substantially aligned with the first raised feature of the second blister strip;wherein, when the plurality of support posts secure the first surface of the first blister strip to the first surface of the second blister strip, the recesses formed in the second blister strip are offset with respect to the recesses formed in the first blister strip and the recesses of the second blister strip nest between the recesses of the first blister strip. 3. The package of claim 2, wherein the backing layer of each of the blister strips comprises score lines about each of the plurality of recesses, the score lines defining an access panel. 4. The package of claim 3, wherein at least an unsecured portion of the access panel is not secured to the second surface, and wherein the unsecured portion defines a pull tab. 5. The package of claim 2, wherein the plurality of recesses comprises a first column of recesses and a second column of recesses, the first column and the second column being separated by the spacer element. 6. The package of claim 2, wherein at least a portion of the spacer element substantially fills the space between the first surface of the first blister strip and the first surface of the second blister strip along at least one edge of the package. 7. The package of claim 2, wherein the spacer element comprises a first spacer section and a second spacer section, the first spacer section and the second spacer section being substantially perpendicular to each other. 8. The package of claim 2, wherein the height of the spacer element is greater than the depth of any of the plurality of recesses in the first blister strip and the second blister strip. 9. The package of claim 2, wherein the spacer element comprises a substantially rigid strip. 10. The package of claim 2, comprising a sleeve for receiving the blister strips, the sleeve being open at one end. 11. A package for tablets, the package comprising: a first blister strip and a second blister strip, each of the blister strips having: a plastic sheet having a first surface and an opposing second surface;a plurality of recesses formed in the plastic sheet and projecting from the first surface, each of the recesses adapted to receive a tablet; anda backing layer secured to the second surface for covering the plurality of recesses;a plurality of support posts securing the first blister strip to the second blister strip; anda spacer element extending from one of the first blister strip or the second blister strip towards the other of the first blister strip or the second blister strip, the spacer element extending between two or more of the plurality of recesses for maintaining the blister strips in a spaced-apart configuration,wherein the spacer element comprises:(1) a first raised feature on the first surface of the first blister strip,(2) a first raised feature on the first surface of the second blister strip, wherein the first raised feature of the first blister strip is substantially aligned with the first raised feature of the second blister strip,(3) a second raised feature on the first surface of the first blister strip substantially parallel to one end of the first blister strip, and(4) a second raised feature on the first suface of the second blister strip substantially parallel to one end of the second blister strip, wherein the second raised feature of the first blister strip is substantially aligned with the second raised feature of the second blister strip,wherein, when the plurality of support posts secure the first surface of the first blister strip to the first surface of the second blister strip, the recesses formed in the second blister strip are offset with respect to the recesses formed in the first blister strip and the recesses of the second blister strip nest between the recesses of the first blister strip. 12. The package of claim 11, wherein the backing layer of each of the blister strips comprises score lines about each of the plurality of recesses, the score lines defining an access panel. 13. The package of claim 12, wherein at least an unsecured portion of the access panel is not secured to the second surface, and wherein the unsecured portion defines a pull tab. 14. The package of claim 11, wherein the plurality of recesses comprises a first column of recesses and a second column of recesses, the first column and the second column being separated by the spacer element. 15. The package of claim 11, wherein at least a portion of the spacer element substantially fills the space between the first surface of the first blister strip and the first surface of the second blister strip along at least one edge of the package. 16. The package of claim 11, wherein the spacer element comprises a first spacer section and a second spacer section, the first spacer section and the second spacer section being substantially perpendicular to each other. 17. The package of claim 11, comprising a sleeve for receiving the blister strips, the sleeve being open at one end. 18. A package for tablets, the package comprising: a first blister strip and a second blister strip, each of the blister strips having: a plastic sheet having a first surface and an opposing second surface;a plurality of recesses formed in the plastic sheet and projecting from the first surface, each of the recesses adapted to receive a tablet; anda backing layer secured to the second surface for covering the plurality of recesses;a plurality of support posts securing the first blister strip to the second blister strip;a sleeve for receiving the blister strips, the sleeve being open at one end; anda spacer element extending from one of the first blister strip or the second blister strip towards the other of the first blister strip or the second blister strip, the spacer element extending between two or more of the plurality of recesses for maintaining the blister strips in a spaced-apart configuration, wherein the spacer element comprises a barrier section positioned at one end of the package, wherein the blister strips can be positioned within the sleeve with the barrier section positioned at one end of the blister strips corresponding to the open end of the sleeve such that the barrier section blocks access to the plurality of recesses;wherein, when the plurality of support posts secure the first surface of the first blister strip to the first surface of the second blister strip, the recesses formed in the second blister strip are offset with respect to the recesses formed in the first blister strip and the recesses of the second blister strip nest between the recesses of the first blister strip. 19. The package of claim 18, wherein the backing layer of each of the blister strips comprises score lines about each of the plurality of recesses, the score lines defining an access panel. 20. The package of claim 19, wherein at least an unsecured portion of the access panel is not secured to the second surface, and wherein the unsecured portion defines a pull tab. 21. The package of claim 18, wherein the plurality of recesses comprises a first column of recesses and a second column of recesses, the first column and the second column being separated by the spacer element. 22. The package of claim 18, wherein at least a portion of the spacer element substantially fills the space between the first surface of the first blister strip and the first surface of the second blister strip along at least one edge of the package. 23. The package of claim 18, wherein the spacer element comprises a first spacer section and a second spacer section, the first spacer section and the second spacer section being substantially perpendicular to each other.
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