Patent US3315436A successfully refreshed from Google Patents.
US3315436A
Expired / Lapsed
US
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Apparatus for and method of making strips of nails
Assignee: Duo Fast Corp
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Filing: 1964-05-11
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Granted: 1967-04-25
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Expires: 1984-05-11
Abstract
No abstract record available.
Inventors
- 👤 William H Baum
- 👤 Ronald J Mosetich
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-01 08:06
CPC Classifications
B; B65; B65B; B65B15/00; B65B15/04; B21; B21G; B21G3/00; B21G3/16; B21G3/18; Y; Y10; Y10S; Y10S83/00; Y10S83/929; Y10S83/945; Y10T; Y10T156/00; Y10T156/10; Y10T156/1089; Y10T156/1092; Y10T156/1097; Y10T156/12; Y10T156/1317; Y10T156/1343; Y10T83/00; Y10T83/465; Y10T83/4728
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
150 words
A METHOD OF MAKING A STRIP OF FASTENERS HAVING A SHANK PORTION, WHICH METHOD COMPRISES THE STEPS OF ARRANGING THE FASTENERS IN ALIGNMENT WITH THE SHANKS EXTENDING GENERALLY PARALLEL TO AND SPACED FROM EACH OTHER, MOVING THE ALGNED FASTENERS ALONG A PREDTERMINED PATH, FEEDING A LENGTH OF FLEXIBLE MATERIAL INTO CONTACT WITH THE SHANKS OF THE FASTENERS AT A GIVEN POINT IN THEIR PATH OF MOVEMENTS TO MOVE WITH THE FASTENERS, APPLYING A MASS OF FLUID PLASTIC MATERIAL TO THE LENGTH OF FLEXIBLE MATERIAL AT A POSITION DISPOSED IN FRONT OF THE GIVEN POINT CONSIDERED WITH RESPECT TO ITS PATH OF MOVEMENT SO THAT THE MASS OF FLUID MATERIAL IS APPLIED TO THE SHANKS OF THE FASTENERS BY THE LENGTH OF FLEXIBLE MATERIAL, AND SOLIDIFYING THE FLUID MATEIRAL DURING MOVEMENT OF THE FASTENERS TO JOIN THE FLUID MATERIAL AND THE FLEXIBLE MATERIAL TO THE FASTENERS TO FORM A STRIP THEREOF.
Claim 2
Independent Claim
150 words
A METHOD OF MAKING A STRIP OF FASTENERS HAVING A SHANK PORTION, WHICH METHOD COMPRISES THE STEPS OF ARRANGING THE FASTENERS IN ALIGNMENT WITH THE SHANKS EXTENDING GENERALLY PARALLEL TO AND SPACED FROM EACH OTHER, MOVING THE ALGNED FASTENERS ALONG A PREDTERMINED PATH, FEEDING A LENGTH OF FLEXIBLE MATERIAL INTO CONTACT WITH THE SHANKS OF THE FASTENERS AT A GIVEN POINT IN THEIR PATH OF MOVEMENTS TO MOVE WITH THE FASTENERS, APPLYING A MASS OF FLUID PLASTIC MATERIAL TO THE LENGTH OF FLEXIBLE MATERIAL AT A POSITION DISPOSED IN FRONT OF THE GIVEN POINT CONSIDERED WITH RESPECT TO ITS PATH OF MOVEMENT SO THAT THE MASS OF FLUID MATERIAL IS APPLIED TO THE SHANKS OF THE FASTENERS BY THE LENGTH OF FLEXIBLE MATERIAL, AND SOLIDIFYING THE FLUID MATEIRAL DURING MOVEMENT OF THE FASTENERS TO JOIN THE FLUID MATERIAL AND THE FLEXIBLE MATERIAL TO THE FASTENERS TO FORM A STRIP THEREOF.
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) | 1970-04-24 | 1970-10-24 | 1971-04-25 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1974-04-24 | 1974-10-24 | 1975-04-25 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1978-04-24 | 1978-10-24 | 1979-04-25 | $7700.00 | Window Closed / Lapsed |