Patent EP0609084A2 successfully refreshed from Google Patents.
US3635367A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Containers with hangers and method of preparing the same
Assignee: Eisai Co Ltd
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Filing: 1969-12-29
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Granted: 1972-01-18
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Expires: 1989-12-29
Abstract
Abstract A method of manufacturing container provided with a flexible hanging member including an annular flat rim and a hanger with its roots connected to the rim. The rim is firmly secured to the bottom of the container by means of a hollow jacket heat shrunk around the main body of the container and on the rim.
Inventors
- 👤 Kazuyuki Morita
- 👤 Satoshi Nakajima
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-29 16:20
CPC Classifications
A; A61; A61M; A61M5/00; A61M5/14; A61M5/1414; A61M5/1417
Claims Analysis
Total Claims: 7
Claim 1
Independent Claim
74 words
A container comprising, on the bottom of said container a hanging member including an annular flat rim having substantially the same outer diameter as said bottom and a flexible arcuate hanger extending along the inner periphery of said rim, the hanger having roots integrally united to said rim, and a heatshrinkable jacket heat shrunk around the body of said container and on said flat rim to firmly secure said hanging member to said container.
Claim 2
Dependent Claim
74 words
A container comprising, on the bottom of said container a hanging member including an annular flat rim having substantially the same outer diameter as said bottom and a flexible arcuate hanger extending along the inner periphery of said rim, the hanger having roots integrally united to said rim, and a heatshrinkable jacket heat shrunk around the body of said container and on said flat rim to firmly secure said hanging member to said container.
Claim 3
Dependent Claim
24 words
The container according to claim 1 wherein said hanger member comprises a flexible material selected from the group consisting of synthetic resins and rubber.
Claim 4
Independent Claim
132 words
A method of preparing a container with a hanger comprising the steps of providing a container to which a hanger is to be secured to the bottom thereof, applying a hanging member to the bottom of said container, said hanging member including a flat rim having substantially the same outer diameter as said bottom and having a flexible arcuate hanger extending along the inner periphery of said rim, the roots of said hanger being integrally united to said rim, applying a heat-shrinkable hollow jacket in position enclosing said container and said hanging member with a portion of said jacket overlying said hanging member, and heating said jacket to shrink it around said container and on at least the peripheral portion of said rim to firmly secure said hanging member to said container.
Claim 5
Independent Claim
132 words
A method of preparing a container with a hanger comprising the steps of providing a container to which a hanger is to be secured to the bottom thereof, applying a hanging member to the bottom of said container, said hanging member including a flat rim having substantially the same outer diameter as said bottom and having a flexible arcuate hanger extending along the inner periphery of said rim, the roots of said hanger being integrally united to said rim, applying a heat-shrinkable hollow jacket in position enclosing said container and said hanging member with a portion of said jacket overlying said hanging member, and heating said jacket to shrink it around said container and on at least the peripheral portion of said rim to firmly secure said hanging member to said container.
Claim 6
Independent Claim
122 words
A method of manufacturing a container with a hanger comprising, providing a container on which a hanGer is to be secured on the bottom thereof and a heat-shrinkable hollow, open-ended jacket preheated to form an inwardly directed construction defining a shoulder inwardly of said jacket adjacent one of the open ends of the jacket, placing a hanging member in said jacket on said shoulder said hanger member having a rim and an arcuate hanger with roots thereof integral with said rim, placing said jacket over said container with said hanger member disposed on the bottom of said container, applying heat to the jacket to shrink it around said container and on said rim to firmly secure said hanging member to said container.
Claim 7
Independent Claim
122 words
A method of manufacturing a container with a hanger comprising, providing a container on which a hanGer is to be secured on the bottom thereof and a heat-shrinkable hollow, open-ended jacket preheated to form an inwardly directed construction defining a shoulder inwardly of said jacket adjacent one of the open ends of the jacket, placing a hanging member in said jacket on said shoulder said hanger member having a rim and an arcuate hanger with roots thereof integral with said rim, placing said jacket over said container with said hanger member disposed on the bottom of said container, applying heat to the jacket to shrink it around said container and on said rim to firmly secure said hanging member to said 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) | 1975-01-17 | 1975-07-19 | 1976-01-18 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1979-01-17 | 1979-07-19 | 1980-01-18 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1983-01-17 | 1983-07-19 | 1984-01-18 | $7700.00 | Window Closed / Lapsed |