US4181218A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Pre-moist tissue dispensing container
Assignee: Johnson and Johnson Consumer Inc
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Filing: 1978-02-21
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Granted: 1980-01-01
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Expires: 1998-02-21
Abstract
Abstract A dispensing container for dispensing premoistened tissues sequentially is moulded as a base and a cap which are snap fitted together, the cap being rotatable on the base to bring into alignment respective apertures in the cap and base side wall in an open position whereby a tissue can be extracted and the cap being rotatable to a closed position in which the apertures are not aligned; the side walls of the container provide the respective apertures in frusto conical wall portions which are urged into contact by interengaging elements on the cap and base permitting relative rotation but opposing relative displacement in the axial direction at least in the closed position.
Inventors
- 👤 Raymond W. Cox
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-26 18:55
CPC Classifications
B; B65; B65D; B65D85/00; B65D85/67; B65D85/671; A; A47; A47K; A47K10/00; A47K10/24; A47K10/32; A47K10/34; A47K10/38; A47K10/3809; A47K10/3827; Y; Y10; Y10S; Y10S206/00; Y10S206/812
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
430 words
In a container for storing and for dispensing sheet material, the container comprising: (a) a hollow base; (b) a cap adapted to fit over the hollow base to form a closed container; (c) an aperture in the hollow base and an aperture in the cap through which when the container is in an open position sheet material may be extracted from the container; the improvement comprising: (d) the hollow base comprising an end wall and a side wall, the exterior of which includes a frusto conical portion; (e) the cap being a hollow cap having an end wall and a side wall, the interior of which includes a frusto conical portion corresponding to the frusto conical portion of the hollow base and the hollow cap being shaped for fitting over the hollow base with the frusto conical portion of the cap side wall coming into engagement with the frusto conical portion of the hollow base side wall when the cap and base are in an assembled position; (f) the cap and the base having respective interengageable retention means for retaining the cap on the base when in an assembled position, the cap being rotatable relative to the base about the common axis of said frusto conical portions between a dispensing position and a closed position; (g) the apertures in said cap and said base being in said respective frusto conical portions, with the aperture in said base being smaller than the aperture in said cap, the aperture in the cap aligning with the aperture in the base when the cap is in said dispensing position and the aperture in the cap being out of alignment with the aperture in the base when the cap is in said closed position, the side wall of the hollow base around the smaller aperture therein being in the form of a depression whereby on assembly of the container a recess is defined between the walls of the depression and the overlying frusto conical side wall portion of the cap when the cap is in the closed position, said hollow base further comprising a secondary aperture of a diameter larger than said smaller aperture in a portion of the frusto conical side wall thereof which does not come into alignment with the aperture in the hollow cap in any rotatable position of the assembled container, and a slot interconnecting said secondary aperture and said smaller aperture; and (h) when the cap is in said closed position surface contact is established between said frusto conical portions of the cap and base for substantially sealing the container.
Claim 2
Dependent Claim
430 words
In a container for storing and for dispensing sheet material, the container comprising: (a) a hollow base; (b) a cap adapted to fit over the hollow base to form a closed container; (c) an aperture in the hollow base and an aperture in the cap through which when the container is in an open position sheet material may be extracted from the container; the improvement comprising: (d) the hollow base comprising an end wall and a side wall, the exterior of which includes a frusto conical portion; (e) the cap being a hollow cap having an end wall and a side wall, the interior of which includes a frusto conical portion corresponding to the frusto conical portion of the hollow base and the hollow cap being shaped for fitting over the hollow base with the frusto conical portion of the cap side wall coming into engagement with the frusto conical portion of the hollow base side wall when the cap and base are in an assembled position; (f) the cap and the base having respective interengageable retention means for retaining the cap on the base when in an assembled position, the cap being rotatable relative to the base about the common axis of said frusto conical portions between a dispensing position and a closed position; (g) the apertures in said cap and said base being in said respective frusto conical portions, with the aperture in said base being smaller than the aperture in said cap, the aperture in the cap aligning with the aperture in the base when the cap is in said dispensing position and the aperture in the cap being out of alignment with the aperture in the base when the cap is in said closed position, the side wall of the hollow base around the smaller aperture therein being in the form of a depression whereby on assembly of the container a recess is defined between the walls of the depression and the overlying frusto conical side wall portion of the cap when the cap is in the closed position, said hollow base further comprising a secondary aperture of a diameter larger than said smaller aperture in a portion of the frusto conical side wall thereof which does not come into alignment with the aperture in the hollow cap in any rotatable position of the assembled container, and a slot interconnecting said secondary aperture and said smaller aperture; and (h) when the cap is in said closed position surface contact is established between said frusto conical portions of the cap and base for substantially sealing the container.
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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) | 1982-12-31 | 1983-07-02 | 1984-01-01 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1986-12-31 | 1987-07-02 | 1988-01-01 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1990-12-31 | 1991-07-02 | 1992-01-01 | $7700.00 | Window Closed / Lapsed |