Patent US3304193A successfully refreshed from Google Patents.
US3304193A
Expired / Lapsed
US
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Method and apparatus for making blanks for containers and the like
Assignee: OI Glass Inc
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Filing: 1963-10-09
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Granted: 1967-02-14
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Expires: 1983-10-09
Abstract
No abstract record available.
Inventors
- 👤 Dollheimer Franz
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-06 13:01
CPC Classifications
B; B31; B31B; B31B50/00; B31B50/005; B31B50/14; B31B50/16; Y; Y10; Y10T; Y10T83/00; Y10T83/04; Y10T83/0524; Y10T83/0572
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
146 words
A METHOD OF CUTTING RECTANGULAR BLANKS OF MATERIAL FROM A CONTINUOUS WEB BY SEVERING SELECTED LENGTHS OF THE MATERIAL FROM THE WEB TO DEFINE ONE END OF THE BLANK, WITH THE LEADING END AND SIDE EDGES OF THE WEB DEFINING THE OTHER END AND SIDE EDGES, RESPECTIVELY, OF THE BLANK, AND APPLYING A RELATIVELY NARROW, LONGITUDINAL STRIP OF ADHESIVE THROUGHOUT THE LENGTH OF THE BLANK, COMPRISING THE STEPS OF; PRECUTTING THE WEB ALONG A LINE DEFINING SAID ONE END OF THE BLANK FOR A DISTANCE SLIGHTLY GREATER THAN THE WIDTH OF SAID ADHESIVE STRIP AND LESS THAN THE WIDTH OF THE BLANK, APPLYING SAID STRIP OF ADHESIVE BETWEEN THE PERCUT AND THE LEADING END OF THE WEB WITH THE ADHESIVE STRIP INTERSECTING SAID PRECUT, AND THEREAFTER CUTTING THE REMAINDER OF THE BLANK FROM THE WEB ALONG THE PORTION OF SAID LINE THAT IS FREE OF ADHESIVE.
Claim 2
Independent Claim
146 words
A METHOD OF CUTTING RECTANGULAR BLANKS OF MATERIAL FROM A CONTINUOUS WEB BY SEVERING SELECTED LENGTHS OF THE MATERIAL FROM THE WEB TO DEFINE ONE END OF THE BLANK, WITH THE LEADING END AND SIDE EDGES OF THE WEB DEFINING THE OTHER END AND SIDE EDGES, RESPECTIVELY, OF THE BLANK, AND APPLYING A RELATIVELY NARROW, LONGITUDINAL STRIP OF ADHESIVE THROUGHOUT THE LENGTH OF THE BLANK, COMPRISING THE STEPS OF; PRECUTTING THE WEB ALONG A LINE DEFINING SAID ONE END OF THE BLANK FOR A DISTANCE SLIGHTLY GREATER THAN THE WIDTH OF SAID ADHESIVE STRIP AND LESS THAN THE WIDTH OF THE BLANK, APPLYING SAID STRIP OF ADHESIVE BETWEEN THE PERCUT AND THE LEADING END OF THE WEB WITH THE ADHESIVE STRIP INTERSECTING SAID PRECUT, AND THEREAFTER CUTTING THE REMAINDER OF THE BLANK FROM THE WEB ALONG THE PORTION OF SAID LINE THAT IS FREE OF ADHESIVE.
References Cited (Backward Citations)
No citation records indexed.
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1970-02-13 | 1970-08-15 | 1971-02-14 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1974-02-13 | 1974-08-15 | 1975-02-14 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1978-02-13 | 1978-08-15 | 1979-02-14 | $7700.00 | Window Closed / Lapsed |