Patent US2522508A successfully refreshed from Google Patents.
Patent US4535890A successfully refreshed from Google Patents.
US4535890A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Container which is a form of packaging in particular for medicaments and the like and process for its manufacture
Assignee: Medipack AG
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Filing: 1983-04-21
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Granted: 1985-08-20
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Expires: 2003-04-21
Abstract
Abstract A container in the form of a packaging having at least one supporting or receptacle part such as for medicaments or the like, which if necessary or desired are contained in a separate medicament vessel and a lid which is slidable on guiding strips on the receptacle part. The slidable engagement of the lid and receptacle is effected by longitudinal edge portions on the lid or receptacle engaging in grooves on the other part. At opposite ends of the container, flaps made at least in part of flexible or reversible material are provided and, when the container is closed serve as stops which restrict relative movement between the lid and the receptacle. The flaps may be bendable, or removable or contain projections which may engage in recesses when the container is closed. In a process for the manufacture of such a container, the part with the grooves is made of a material with a lower softening point than the material of the other part and after the lid is placed on the receptacle, the material is brought to softening condition and bent around the guiding edges to form the grooves.
Inventors
- 👤 Aldo Artusi
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-08 13:51
CPC Classifications
B; B65; B65D; B65D55/00; B65D55/02; B65D55/10; A; A61; A61J; A61J1/00; A61J1/14; A61J1/16; B65D11/00; B65D11/10; B65D11/12; A61M; A61M2207/00
Claims Analysis
Total Claims: 10
Claim 1
Independent Claim
226 words
A container comprising a receptacle part and a lid part, said receptacle part having a cavity for receiving stored contents in the container, said receptacle part and lid part including respective opposed portions one of which is in the form of a groove and the other of which is in the form of an edge portion slidably engaged in said groove to permit relative slidable movement of said lid part and receptacle part between open and closed positions, and displaceable flap means on one of said parts having a first position blocking relative movement of said lid and receptacle parts and a second displaced position in which relative slidable movement of said parts is permitted, said parts having longitudinal edges parallel to the direction of relative sliding movement of said parts and opposite transverse ends, said flap means comprising flaps located at both edges of each of said opposite ends to hold the lid part and receptacle part in said closed position, said one part being provided with slits each forming a respective flap, each slit extending transversely from a longitudinal edge of said one part, each slit having a length at least equal to the depth of said groove, each of said flaps including stop means for holding the lid part and receptacle part in said closed position by blocking relative movement of said parts.
Claim 2
Dependent Claim
226 words
A container comprising a receptacle part and a lid part, said receptacle part having a cavity for receiving stored contents in the container, said receptacle part and lid part including respective opposed portions one of which is in the form of a groove and the other of which is in the form of an edge portion slidably engaged in said groove to permit relative slidable movement of said lid part and receptacle part between open and closed positions, and displaceable flap means on one of said parts having a first position blocking relative movement of said lid and receptacle parts and a second displaced position in which relative slidable movement of said parts is permitted, said parts having longitudinal edges parallel to the direction of relative sliding movement of said parts and opposite transverse ends, said flap means comprising flaps located at both edges of each of said opposite ends to hold the lid part and receptacle part in said closed position, said one part being provided with slits each forming a respective flap, each slit extending transversely from a longitudinal edge of said one part, each slit having a length at least equal to the depth of said groove, each of said flaps including stop means for holding the lid part and receptacle part in said closed position by blocking relative movement of said parts.
Claim 3
Dependent Claim
19 words
A container as claimed in claim 1 wherein said flaps on said one part are bendable about longitudinal axes.
Claim 4
Dependent Claim
27 words
A container as claimed in claim 1 wherein said flaps are flexible and return to said first position from said displaced position when released from the latter.
Claim 5
Dependent Claim
16 words
A container as claimed in claim 1 wherein said longitudinal edges are longer than said ends.
Claim 6
Dependent Claim
16 words
A container as claimed in claim 1 wherein each said slit is closed by a seal.
Claim 7
Dependent Claim
13 words
A container as claimed in claim 1 comprising reinforcement ribs on said flaps.
Claim 8
Dependent Claim
22 words
A container as claimed in claim 1 wherein said flaps include parts extending laterally beyond said grooves to form said stop means.
Claim 9
Dependent Claim
33 words
A container as claimed in claim 1 wherein said stop means includes projections on said flaps, said one part being substantially planar and said projections extending from the plane of said one part.
Claim 10
Dependent Claim
27 words
A container as claimed in claim 1 wherein the other part is provided with openings positioned to receive said projections in the closed position of the container.
References Cited (Backward Citations)
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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) | 1988-08-19 | 1989-02-18 | 1989-08-20 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1992-08-19 | 1993-02-18 | 1993-08-20 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1996-08-19 | 1997-02-18 | 1997-08-20 | $7700.00 | Window Closed / Lapsed |