US4560085A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Packaging container
Assignee: Henkel AG and Co KGaA
•
Filing: 1983-09-19
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Granted: 1985-12-24
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Expires: 2003-09-19
Abstract
Abstract The packaging container consists of a mechanically stabilizing case of paper, cardboard and/or metal with inserted sealing liner, which sealing liner is in the form of a plastic bubble with a neck part shaped from it and extending above the case. Both elements are manufactured separately and coupled together with the aid of an adapter cover. This is lockingly connected with the neck of the sealing liner and adapted to an opening in the case, into which it can lock. It is slipped over the sealing liner preform before the stretching and inflating of the liner and is secured against shifting by means of fixing cams.
Inventors
- 👤 Dieter vom Hofe
- 👤 Klaus Meyer
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-30 02:30
CPC Classifications
B; B65; B65D; B65D77/00; B65D77/04; B65D77/06; B65D77/062; B65D77/065; B29; B29C; B29C2949/00; B29C2949/07; B29C2949/0715; B29C49/00; B29C49/02; B29C49/06; B31; B31B; B31B2105/00; B31B2120/00; B31B2120/40; B31B2120/402; B31B2120/407; Y; Y10; Y10S; Y10S493/00; Y10S493/901; Y10S493/906; Y10S493/907
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
117 words
A mechanically stabilized case of paper, cardboard, metal, plastic or a combination thereof, said case having an opening therein containing a combination adapter cover and sealing liner comprising a hollow thin-walled plastic extension with a neck part integrally attached thereto, having fixing cams extending downwardly from said neck part and engaged with corresponding socket means of an adapter cover adapted to cover an opening, said adapter cover having first means extending downwardly to form socket means engaging said fixing cams, whereby rotation in a circumferential direction is prevented and second means adapted to automatically engage with a lip, and means comprising a lip receiving and permanently clasping said second means adapted to automatically engage with a lip.
Claim 2
Dependent Claim
117 words
A mechanically stabilized case of paper, cardboard, metal, plastic or a combination thereof, said case having an opening therein containing a combination adapter cover and sealing liner comprising a hollow thin-walled plastic extension with a neck part integrally attached thereto, having fixing cams extending downwardly from said neck part and engaged with corresponding socket means of an adapter cover adapted to cover an opening, said adapter cover having first means extending downwardly to form socket means engaging said fixing cams, whereby rotation in a circumferential direction is prevented and second means adapted to automatically engage with a lip, and means comprising a lip receiving and permanently clasping said second means adapted to automatically engage with a lip.
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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) | 1988-12-23 | 1989-06-24 | 1989-12-24 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1992-12-23 | 1993-06-24 | 1993-12-24 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1996-12-23 | 1997-06-24 | 1997-12-24 | $7700.00 | Window Closed / Lapsed |