Patent US3574028A successfully refreshed from Google Patents.
US3574028A
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Method for the alignment of parts of articles
Assignee: Dunlop Rubber Co Ltd
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Filing: 1966-12-14
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Granted: 1971-04-06
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Expires: 1986-12-14
Abstract
Abstract A METHOD FOR ACCURATELY RELATIVELY ALIGNING PARTS OF ARTICLES FROM AN INITIALLY SUBSTANTIALLY ALIGNED POSITION UTILISING ACCURATELY RELATIVELY POSITIONED LOCATING MEANS FOR EACH OF THE PARTS, AND SEPARATING THE LOCATING MEANS CARRYING THE PARTS TO ALLOW RELATIVE MOVEMENT TO TAKE PLACE BETWEEN THE LOCATING MEANS AND THE PARTS, IN THE SEPARATED POSITION, RESULTING IN ACCURATE ALIGNMENT OF PARTS AND LOCATING MEANS.
Inventors
- 👤 Norman Ashcroft Hurst
- 👤 Thomas Edward Horace Gray
- 👤 James Jones-Hinton
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-02 21:03
CPC Classifications
B; B23; B23P; B23P19/00; B23P19/04; B29; B29C; B29C65/00; B29C65/02; B29C65/04; B29C65/78; B29C65/7802; B29C65/7841; B29C65/7847; B29C66/00; B29C66/01; B29C66/05; B29C66/10; B29C66/13; B29C66/131; B29C66/1312; B29C66/50; B29C66/51; B29C66/54; B29C66/80; B29C66/82; B29C66/822; B29C66/8221; B29C66/83; B29C66/832; B29C66/8322; B29C66/83221; B29C66/90; B29C66/91; B29C66/914; B29C66/9141; B29C66/91421; B29C66/91431; B29C66/8226
Claims Analysis
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References Cited (Backward Citations)
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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) | 1974-04-05 | 1974-10-05 | 1975-04-06 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1978-04-05 | 1978-10-05 | 1979-04-06 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1982-04-05 | 1982-10-05 | 1983-04-06 | $7700.00 | Window Closed / Lapsed |