US3017307A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Process for attaching plastic to metal and articles produced thereby
Assignee: Individual
•
Filing: 1957-09-26
•
Granted: 1962-01-16
•
Expires: 1977-09-26
Abstract
No abstract record available.
Inventors
- 👤 Alwyn N Halliburton
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-29 18:52
CPC Classifications
A; A46; A46B; A46B3/00; A01; A01K; A01K85/00; B; B29; B29C; B29C70/00; B29C70/58
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
90 words
A PROCESS FOR ATTACHING TO A METAL BODY AN ELEMENT HAVING A SURFACE PORTION OF A PLASTIC MATERIAL WHICH WILL FLOW AT A TEMPERAURE BELOW THE MELTING POINT OF THE METAL BODY, WHICH COMPRISES DISPOSING SAID PORTION OF SAID ELEMENT BETWEEN AND IN CONTACT WITH A DISTENDED ELASTIC ELEMENT AND THE METAL BODY, ELEVATING THE TEMPERATURE OF THE PLASTIC MATAERIAL SUFFICIENTLY TO CAUSE IT TO FLOW UNDER THE PRESSURE EXERTED THEREON BY SAID ELASTIC ELEMENT, AND THEN COOLING THE PLASTIC MATERIAL TO PRODUCE A SKIN ADHERING TO THE METAL BODY.
Claim 2
Dependent Claim
90 words
A PROCESS FOR ATTACHING TO A METAL BODY AN ELEMENT HAVING A SURFACE PORTION OF A PLASTIC MATERIAL WHICH WILL FLOW AT A TEMPERAURE BELOW THE MELTING POINT OF THE METAL BODY, WHICH COMPRISES DISPOSING SAID PORTION OF SAID ELEMENT BETWEEN AND IN CONTACT WITH A DISTENDED ELASTIC ELEMENT AND THE METAL BODY, ELEVATING THE TEMPERATURE OF THE PLASTIC MATAERIAL SUFFICIENTLY TO CAUSE IT TO FLOW UNDER THE PRESSURE EXERTED THEREON BY SAID ELASTIC ELEMENT, AND THEN COOLING THE PLASTIC MATERIAL TO PRODUCE A SKIN ADHERING TO THE METAL BODY.
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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) | 1965-01-15 | 1965-07-17 | 1966-01-16 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1969-01-15 | 1969-07-17 | 1970-01-16 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1973-01-15 | 1973-07-17 | 1974-01-16 | $7700.00 | Window Closed / Lapsed |