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US3924748A Expired / Lapsed US ⏱️ 0.0 years remaining

Closure for multicompartment medicinal dispensing device

Assignee: Individual
•
Filing: 1974-04-11
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Granted: 1975-12-09
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Expires: 1994-04-11
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Abstract

Abstract A medicinal dispensing device comprising a base formed of a plurality of units, each having flanges and being detachably connected to one another along certain lines. The flanges of each unit form corners and at lease one corner of each unit is cut away. Each unit includes a medicine-holding chamber depending from the flanges thereof and includes an opening. Improved closure means are provided for sealing the chamber opening and the closure means include a cover sheet having an inside surface having an adhesive thereon and a liner sheet temporarily secured therto. The cover sheet, but not the liner sheet, is perforated along intersecting lines corresponding to the flange lines to define plural closure members between the lines. The liner sheet includes circular portions cut therein between the perforated lines but not cut into the cover sheet. The circular portions are adapted to remain to the cover sheet after the liner sheet is removed therefrom. Tab means are provided along the edge of the cover sheet to facilitate the removal of the liner sheet from the cover sheet. Due to the fact that the perforated lines of the cover sheet do not extend into the liner sheet, the liner sheet can be peeled off the cover quite readily and cleanly. Each closure member is arranged to seal the opening in a respective unit to hold a medicament in place therein. This is accomplished by removing the liner sheet from the cover sheet. The cover sheet, with the exposed adhesive, is then placed on the base to secure its component closure members to the flanges of the associated medicine holding units of the base and thereby seal the medicines within the units. The circular portion of the liner sheet on the cover sheet prevents the medicine within the unit from contacting the adhesive of the closure member sealing unit. Striped portions of the inside surface of the cover sheet contiguous with certain perforated lines do not have any adhesive thereon and such non-adhesive portions are disposed over the cut away portions of the flanges of the base to facilitate the gripping of the individual closure members to effect their removal, and the concommitant opening of the chamber disposed thereunder.

Inventors

  • 👤 Milton Braverman

Bibliographic Details

Application Number —
Jurisdiction US
Data Source google_patents
Last Synchronized 2026-10-27 19:50
CPC Classifications
B; B65; B65D; B65D75/00; B65D75/52; B65D75/58; B65D73/00; B65D73/0035; B65D75/28; B65D75/30; B65D75/32; B65D75/325; B65D75/327; B65D2575/00; B65D2575/28; B65D2575/30; B65D2575/32; B65D2575/3209; B65D2575/3218; B65D2575/3245; B65D2585/00; B65D2585/56; Y; Y10; Y10S; Y10S206/00; Y10S206/82

Claims Analysis

Total Claims: 8
Claim 1
Independent Claim 310 words
For use with a medicinal dispensing device including article holding means having a plurality of article holding units each with flanges having corners and being detachably connected along certain lines so that each unit may be separated by the remaining units, a chamber for holding an article therein depending from each flange and having an opening for said chamber, one corner of at least one flange of each unit being removed in cut-away area, improved closure means including a plurality of closures, each of which being co-extensive in size with each of the article holding units and adapted to seal the opening in a respective one of said units, said closure means comprising a cover sheet and a liner sheet, said cover sheet having an exterior surface and an interior surface having an adhesive thereon, said adhesive temporarily securing the liner sheet to the cover sheet, said cover sheet, when removed from said liner sheet, being disposed upon said article holding means with the adhesive on said cover sheet in contact with the flanges of said article holding means to secure the cover sheet to the article holding means, said cover sheet including plural perforated lines corresponding to the flange lines for forming the closures between said perforated lines, at least one portion of the interior surface of the cover sheet contiguous with one of said perforated lines and extending along said line on both sides thereof having no adhesive thereon such that one portion of each closure defined by said line includes a portion having no adhesive thereon, said non-adhesive interior surface portion being disposed directly over a cut-away area of the flange of the article holding unit when said cover sheet is secured in place to provide a convenient, non-adhesive tab for affecting the removal of the closure from the article holding unit to which it is secured.
Claim 2
Dependent Claim 310 words
For use with a medicinal dispensing device including article holding means having a plurality of article holding units each with flanges having corners and being detachably connected along certain lines so that each unit may be separated by the remaining units, a chamber for holding an article therein depending from each flange and having an opening for said chamber, one corner of at least one flange of each unit being removed in cut-away area, improved closure means including a plurality of closures, each of which being co-extensive in size with each of the article holding units and adapted to seal the opening in a respective one of said units, said closure means comprising a cover sheet and a liner sheet, said cover sheet having an exterior surface and an interior surface having an adhesive thereon, said adhesive temporarily securing the liner sheet to the cover sheet, said cover sheet, when removed from said liner sheet, being disposed upon said article holding means with the adhesive on said cover sheet in contact with the flanges of said article holding means to secure the cover sheet to the article holding means, said cover sheet including plural perforated lines corresponding to the flange lines for forming the closures between said perforated lines, at least one portion of the interior surface of the cover sheet contiguous with one of said perforated lines and extending along said line on both sides thereof having no adhesive thereon such that one portion of each closure defined by said line includes a portion having no adhesive thereon, said non-adhesive interior surface portion being disposed directly over a cut-away area of the flange of the article holding unit when said cover sheet is secured in place to provide a convenient, non-adhesive tab for affecting the removal of the closure from the article holding unit to which it is secured.
Claim 3
Dependent Claim 82 words
The closure of claim 1 wheRein said plural perforated lines are formed through the cover sheet but not through the liner sheet, said liner sheet being unperforated at portions abutting the perforated lines of the cover sheet such that the adhesive does not come into contact with the interior of the liner sheet, to enable the liner sheet to be readily and cleanly removed from the cover sheet thereby enabling the efficient securement of the cover sheet to the article holding means.
Claim 4
Dependent Claim 70 words
The closure means of claim 2, wherein said liner sheet includes plural lines which are die-cut therein but not cut into the cover sheet and defining plural die-cut areas which remain secured to the cover sheet when the liner sheet is removed from the cover sheet, whereupon when said closures are secured in place on the respective article holding units the die-cut areas overlie the openings in the chamber thereof.
Claim 5
Dependent Claim 29 words
The closure means of claim 3 wherein one edge of the liner sheet includes a tab for effecting the facile removal of the liner sheet from the cover sheet.
Claim 6
Dependent Claim 65 words
The closure means of claim 4 wherein said tab is in the form of a strip which is die-cut through the cover sheet close to and parallel with one edge thereof but not being cut into said liner sheet, said strip being adhesively secured to the liner sheet and adapted to be grasped to effect the peeling of the liner sheet from the cover sheet.
Claim 7
Dependent Claim 69 words
The closure means of claim 4 wherein said tab is an edge strip defined on the liner sheet by a strip on the interior surface of the cover sheet close to and parallel to one edge thereof and upon which no adhesive is applied to enable one to readily grasp said edge strip of the liner sheet to effect the peeling of the liner sheet from the cover sheet.
Claim 8
Dependent Claim 42 words
The closure of claim 1 wherein portions of the interior surface of the cover sheet contiguous with selected ones only of said perforated lines have no adhesive thereon whereupon each closure includes at least one interior surface portion having no adhesive thereon.

References Cited (Backward Citations)

US3250385A Cited
US3370365A Cited
US3503493A Cited
US3630346A Cited
US3715856A Cited
US3835995A Cited
US3809221A Cited

USPTO Annuity & Maintenance Windows

Annuity Stage Window Opens Payment Deadline Surcharge Period Until Estimated Fee Status
3.5 Years (Year 4) 1978-12-08 1979-06-09 1979-12-09 $2000.00 Window Closed / Lapsed
7.5 Years (Year 8) 1982-12-08 1983-06-09 1983-12-09 $3760.00 Window Closed / Lapsed
11.5 Years (Year 12) 1986-12-08 1987-06-09 1987-12-09 $7700.00 Window Closed / Lapsed

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