US5188253A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Container and method of manufacturing the same
Assignee: Duma AB
•
Filing: 1991-02-06
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Granted: 1993-02-23
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Expires: 2011-02-06
Abstract
Abstract A container unit comprises an integrally formed container component (1) comprising a casing (20) and a closure (10), which includes a lid (11) initially sealed with an original seal (12) . A separate bottom piece (30) for the container is permanently secured to the casing (20) of the container component containing the product, preferably by rotation-friction welding the bottom piece and the casing, both of which consist of polypropene. The component (1) is oriented with the closure (10) facing down and the product is poured in via the open end of the casing. The bottom piece is then placed in the open end of the container casing and rotation-friction welded to the casing. A partition (36) may be inserted in the casing to define a space for the product corresponding to the volume of the product.
Inventors
- 👤 Cyril Poore
- 👤 Bernard Sams
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-28 10:29
CPC Classifications
B; B29; B29C; B29C65/00; B29C65/02; B29C65/06; B29C65/0672; B29C66/00; B29C66/01; B29C66/05; B29C66/10; B29C66/11; B29C66/112; B29C66/12; B29C66/122; B29C66/1222; B29C66/1224; B29C66/13; B29C66/131; B29C66/20; B29C66/24; B29C66/242; B29C66/2422; B29C66/24221; B29C66/50; B29C66/51; B29C66/53; B29C66/534; B29C66/5344; B29C66/54; B29C66/542; B29C66/545; B29C66/61; B29C66/612; B29C66/80; B29C66/83; B29C66/832; B29C66/8322; B65; B65B; B65B3/00; B65B3/02; B65B3/027; B65B51/00; B65B51/10; B65B51/22; B65B51/222; B65B61/00; B65B61/20; B29C66/543; B29C66/5432; B29C66/70; B29C66/71; Y; Y10; Y10S; Y10S215/00; Y10S215/901; Y10S220/00; Y10S220/916
Claims Analysis
Total Claims: 11
Claim 1
Independent Claim
185 words
A sealed plastic container for tablets or the like, comprising: a cylindrical casing having, an outer diameter, an inner diameter defining an inside region, a longitudinal axis, a first circular opening at one end and a second circular opening and integrally formed sealing means at the other end, the sealing means including a lid sealed with an original seal to the casing, said lid after breaking of the original seal forming a replaceable closure for the second opening, said second opening providing access to the inside region of the casing; a substantially cylindrical bottom piece having an outer diameter defining a periphery disposed within the first opening of the casing and permanently secured at its periphery to the casing; and volume defining means arranged inside and substantially perpendicular to the longitudinal axis of the casing such that part of the casing extends from the volume defining means towards the sealing means, which volume defining means together with the part of the casing extending from said volume defining means towards the sealing means defining a volume inside of the casing for holding tablets or the like.
Claim 2
Dependent Claim
185 words
A sealed plastic container for tablets or the like, comprising: a cylindrical casing having, an outer diameter, an inner diameter defining an inside region, a longitudinal axis, a first circular opening at one end and a second circular opening and integrally formed sealing means at the other end, the sealing means including a lid sealed with an original seal to the casing, said lid after breaking of the original seal forming a replaceable closure for the second opening, said second opening providing access to the inside region of the casing; a substantially cylindrical bottom piece having an outer diameter defining a periphery disposed within the first opening of the casing and permanently secured at its periphery to the casing; and volume defining means arranged inside and substantially perpendicular to the longitudinal axis of the casing such that part of the casing extends from the volume defining means towards the sealing means, which volume defining means together with the part of the casing extending from said volume defining means towards the sealing means defining a volume inside of the casing for holding tablets or the like.
Claim 3
Dependent Claim
57 words
A container according to claim 1, wherein the outer diameter of the bottom piece in a first region adjacent to the casing essentially corresponds to the inner diameter of the casing and wherein the outer diameter of the bottom piece in a second region bordering said first region essentially corresponds to the outer diameter of the casing.
Claim 4
Dependent Claim
29 words
A container according to claim 1 wherein said first region of the bottom piece is located inside the casing and in abutment with an internal surface of the casing.
Claim 5
Dependent Claim
18 words
A container according to claim 1, wherein said volume defining means is a disc-shaped, separate partition wall insert.
Claim 6
Dependent Claim
26 words
A container according to claim 1, wherein said volume is arranged to essentially correspond to the volume of tablets or the like contained within the casing.
Claim 7
Dependent Claim
254 words
A sealed container for tablets or the like, comprising: a cylindrical casing having, an outer diameter, an inner diameter defining an inside region, a first circular opening at one end and a second circular opening and integral sealing means at the other end, the sealing means including a removably attached lid sealed with an original seal to the casing, said lid after breaking of the original seal forming a replaceable closure for the second opening, the second opening providing access to the inside region of the casing; a substantially cylindrical bottom piece having a first outer diameter defining a periphery disposed within the first opening of the casing and being permanently secured at its periphery to the casing, said bottom piece having a second outer diameter disposed radially outwardly of said first outer diameter and disposed exteriorly of said casing, the bottom piece having an externally exposed recess spaced radially inwardly from its second outer diameter; and partitioning means arranged in the casing between the bottom piece and the sealing means such that part of the casing extends from the partitioning means towards the sealing means and part of the casing extends from the partitioning means towards the bottom piece, the partitioning means together with the part of the casing extending from the partitioning means towards the sealing means defining a first volume intended to hold tablets or the like and, together with the bottom piece and part of the casing extending from the partitioning means towards the bottom piece, defining a second volume.
Claim 8
Dependent Claim
254 words
A sealed container for tablets or the like, comprising: a cylindrical casing having, an outer diameter, an inner diameter defining an inside region, a first circular opening at one end and a second circular opening and integral sealing means at the other end, the sealing means including a removably attached lid sealed with an original seal to the casing, said lid after breaking of the original seal forming a replaceable closure for the second opening, the second opening providing access to the inside region of the casing; a substantially cylindrical bottom piece having a first outer diameter defining a periphery disposed within the first opening of the casing and being permanently secured at its periphery to the casing, said bottom piece having a second outer diameter disposed radially outwardly of said first outer diameter and disposed exteriorly of said casing, the bottom piece having an externally exposed recess spaced radially inwardly from its second outer diameter; and partitioning means arranged in the casing between the bottom piece and the sealing means such that part of the casing extends from the partitioning means towards the sealing means and part of the casing extends from the partitioning means towards the bottom piece, the partitioning means together with the part of the casing extending from the partitioning means towards the sealing means defining a first volume intended to hold tablets or the like and, together with the bottom piece and part of the casing extending from the partitioning means towards the bottom piece, defining a second volume.
Claim 9
Dependent Claim
56 words
A container according to claim 6, wherein the first outer diameter of the bottom piece in an annular first region, essentially corresponds to the inner diameter of the casing and wherein the second outer diameter of the bottom piece in a second region bordering said first region essentially corresponds to the outer diameter of the casing.
Claim 10
Dependent Claim
24 words
A container according to claim 7 wherein said first region of the bottom piece is in abutment with an internal surface of the casing.
Claim 11
Dependent Claim
43 words
A container according to claim 6 further including a stopper removably received within the recess of the bottom piece, the stopper being removable from said bottom piece and being insertable into the second opening of the casing after removal of the lid therefrom.
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1996-02-23 | 1996-08-24 | 1997-02-23 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 2000-02-23 | 2000-08-24 | 2001-02-23 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 2004-02-23 | 2004-08-24 | 2005-02-23 | $7700.00 | Window Closed / Lapsed |