Patent US3387351A successfully refreshed from Google Patents.
US3387351A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Method of making stamping and embossing rollers
Assignee: Kleinewefers Gravuren GmbH
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Filing: 1966-05-31
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Granted: 1968-06-11
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Expires: 1986-05-31
Abstract
No abstract record available.
Inventors
- 👤 Roosen Karl-Heinz
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-04 21:09
CPC Classifications
D; D21; D21F; D21F3/00; D21F3/02; D21F3/08; B; B44; B44B; B44B5/00; B44B5/02; B44B5/026; D06; D06C; D06C23/00; D06C2700/00; D06C2700/31; Y; Y10; Y10T; Y10T29/00; Y10T29/49; Y10T29/49544; Y10T29/4956
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
177 words
A METHOD OF MAKING ENGRAVING ROLLERS FOR SIMULATED RELIEF PATTERNS ON MATERIAL SUCH AS TEXTILES, PAPER, SYNTHETICS, METAL FOIL AND THE LIKE WHICH COMPRISES; WRAPPING A MEMBER HAVING THE PATTERN TO BE PRINTED IN RELIEF THEREON INTO THE FORM OF A CYLINDER SO THE EDGES OF THE MEMBER ARE SUBSTANTIALLY ABUTTING AND WITH THE SIDE OF SAID MEMBER WHICH IS TO FORM THE PATTERN ON THE INSIDE, SUPPORTING THE NOW CYLINDRICAL MEMBER FROM THE INSIDE WHILE SUBSTANTIALLY ELIMINATING EVIDENCE OF THE JOINT WHERE THE EDGES OF THE MEMBER ABUT, SUPPORTING THE CYLINDRICAL MEMBER FROM THE OUTSIDE WHILE IT IS SUPPORTED FROM THE INSIDE, REMOVING THE SUPPORT FROM THE INSIDE THEREOF TO EXPOSE THE INSIDE OF SAID CYLINDRICAL MEMBER WHILE THE MEMBER REMAINS SUPPORTED FROM THE OUTSIDE, AND REPRODUCING IN REVERSE THE RELIEF PATTERN EXPOSED ON THE INSIDE OF THE CYLINDRICAL MEMBER ON A HARD COVER SLEEVE ADAPTED FOR MOUNTING ON THE BODY OF AN ENGRAVING ROLL TO PROVIDE THE SLEEVE SURFACE WITH A RELIEF PATTERN WHICH IS COMPLEMENTARY TO THE EXPOSED INSIDE SURFACE OF SAID CYLINDRICAL MEMBER.
Claim 2
Independent Claim
177 words
A METHOD OF MAKING ENGRAVING ROLLERS FOR SIMULATED RELIEF PATTERNS ON MATERIAL SUCH AS TEXTILES, PAPER, SYNTHETICS, METAL FOIL AND THE LIKE WHICH COMPRISES; WRAPPING A MEMBER HAVING THE PATTERN TO BE PRINTED IN RELIEF THEREON INTO THE FORM OF A CYLINDER SO THE EDGES OF THE MEMBER ARE SUBSTANTIALLY ABUTTING AND WITH THE SIDE OF SAID MEMBER WHICH IS TO FORM THE PATTERN ON THE INSIDE, SUPPORTING THE NOW CYLINDRICAL MEMBER FROM THE INSIDE WHILE SUBSTANTIALLY ELIMINATING EVIDENCE OF THE JOINT WHERE THE EDGES OF THE MEMBER ABUT, SUPPORTING THE CYLINDRICAL MEMBER FROM THE OUTSIDE WHILE IT IS SUPPORTED FROM THE INSIDE, REMOVING THE SUPPORT FROM THE INSIDE THEREOF TO EXPOSE THE INSIDE OF SAID CYLINDRICAL MEMBER WHILE THE MEMBER REMAINS SUPPORTED FROM THE OUTSIDE, AND REPRODUCING IN REVERSE THE RELIEF PATTERN EXPOSED ON THE INSIDE OF THE CYLINDRICAL MEMBER ON A HARD COVER SLEEVE ADAPTED FOR MOUNTING ON THE BODY OF AN ENGRAVING ROLL TO PROVIDE THE SLEEVE SURFACE WITH A RELIEF PATTERN WHICH IS COMPLEMENTARY TO THE EXPOSED INSIDE SURFACE OF SAID CYLINDRICAL MEMBER.
References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1971-06-11 | 1971-12-11 | 1972-06-11 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1975-06-11 | 1975-12-11 | 1976-06-11 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1979-06-11 | 1979-12-11 | 1980-06-11 | $7700.00 | Window Closed / Lapsed |