Patent US3054715A successfully refreshed from Google Patents.
US3054715A
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Method and apparatus for book or card-edge gilding
Assignee: Gildmore Press Ltd
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Filing: 1957-09-10
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Granted: 1962-09-18
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Expires: 1977-09-10
Abstract
No abstract record available.
Inventors
- 👤 White John Roland
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-04 16:48
CPC Classifications
B; B42; B42C; B42C7/00; B42C7/009; Y; Y10; Y10T; Y10T156/00; Y10T156/10; Y10T156/1002; Y10T156/1034; Y10T156/17; Y10T156/1702; Y10T156/1705
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
87 words
A PROCESS FOR GILDING THE EDGES OF SHEET MATERIAL COMPRISING THE STEPS OF: PLACING THE EDGES TO BE GILDED IN A COMMON PLANE, COVERING THE EDGES WITH A SHEET OF GOLD TRANSFER FOIL, ROLLING A ROLLER HAVING A UNIFORM EXTERNAL SURFACE TEMPERATURE ACROSS SAID TRANSFER FOIL TO ADHERE THE FOIL PRELIMINARILY TO THE EDGES AND THEN ROLLING A ROLLER HAVING A HIGHER EXTERNAL UNIFORM SURFACE TEMPERATURE ACROSS SAID FOIL IN DIRECT CONTACT THEREWITH TO ADHERE THE FOIL PERMANENTLY TO THE EDGES BY THE APPLICATION OF INCREASED HEAT.
Claim 2
Dependent Claim
87 words
A PROCESS FOR GILDING THE EDGES OF SHEET MATERIAL COMPRISING THE STEPS OF: PLACING THE EDGES TO BE GILDED IN A COMMON PLANE, COVERING THE EDGES WITH A SHEET OF GOLD TRANSFER FOIL, ROLLING A ROLLER HAVING A UNIFORM EXTERNAL SURFACE TEMPERATURE ACROSS SAID TRANSFER FOIL TO ADHERE THE FOIL PRELIMINARILY TO THE EDGES AND THEN ROLLING A ROLLER HAVING A HIGHER EXTERNAL UNIFORM SURFACE TEMPERATURE ACROSS SAID FOIL IN DIRECT CONTACT THEREWITH TO ADHERE THE FOIL PERMANENTLY TO THE EDGES BY THE APPLICATION OF INCREASED HEAT.
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) | 1965-09-17 | 1966-03-19 | 1966-09-18 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1969-09-17 | 1970-03-19 | 1970-09-18 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1973-09-17 | 1974-03-19 | 1974-09-18 | $7700.00 | Window Closed / Lapsed |