Patent US4753059A successfully refreshed from Google Patents.
US4753059A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Packaging machine comprising printing means
Assignee: Multivac Sepp Haggenmueller GmbH and Co KG
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Filing: 1986-06-05
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Granted: 1988-06-28
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Expires: 2006-06-05
Abstract
Abstract A packaging machine is provided having an intermittent foil advance with printing means. During the working cycle of the packaging machine the foil is passed through rotary type printing means for obtaining an improved printing format and generating larger printing formats under narrow space conditions.
Inventors
- 👤 Johann Natterer
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-04 15:57
CPC Classifications
B; B65; B65B; B65B61/00; B65B61/02; B65B61/025; B65B7/00; B65B7/16; B65B7/162; B65B7/164
Claims Analysis
Total Claims: 6
Claim 1
Independent Claim
86 words
Packaging machine comprising a forming station for forming containers in a bottom foil, supply means for supplying a cover foil from a supply roll over said containers, a sealing station for closing the containers with said cover foil, drive means for stepwise advancing said bottom and cover foil between the working cycles of said stations, printing means for printing on said cover foil during said working cycles of said stations and drive means for moving said cover foil through said printing means during said working cycles.
Claim 2
Dependent Claim
86 words
Packaging machine comprising a forming station for forming containers in a bottom foil, supply means for supplying a cover foil from a supply roll over said containers, a sealing station for closing the containers with said cover foil, drive means for stepwise advancing said bottom and cover foil between the working cycles of said stations, printing means for printing on said cover foil during said working cycles of said stations and drive means for moving said cover foil through said printing means during said working cycles.
Claim 3
Dependent Claim
17 words
The packaging machine of claim 1 wherein said printing means is formed as a rotary printing group.
Claim 4
Dependent Claim
31 words
The packaging machine of claim 1 comprising a roll provided between said printing means and said sealing station for moving said cover foil through said printing means during said working cycles.
Claim 5
Dependent Claim
43 words
The packaging machine of claim 1 comprising a roll provided between said supply roll and said printing means for drawing the foil which has to be passed through said printing means during the printing operation from said supply roll before said printing operation.
Claim 6
Dependent Claim
23 words
The packaging machine of claim 2 comprising a drive means synchronously driving the impression cylinders of the rotary printing group and said roll.
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) | 1991-06-28 | 1991-12-28 | 1992-06-28 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1995-06-28 | 1995-12-28 | 1996-06-28 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1999-06-28 | 1999-12-28 | 2000-06-28 | $7700.00 | Window Closed / Lapsed |