US3635514A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Dual grip automation jaw swivel assembly
Assignee: Individual
•
Filing: 1969-07-18
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Granted: 1972-01-18
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Expires: 1989-07-18
Abstract
Abstract In combination with an automation duel grip jaw assembly having an apertured mounting flange, and a power operated actuating unit for said jaw assembly with an apertured jaw-mounting flange, a jaw swivel assembly including an apertured swivel plate secured to said jaw assembly mounting flange and a swivel body loosely mounted through and retainingly engaging one side of said swivel plate and including a collar adjacent the other side of said swivel plate, said collar being secured to said actuating unit jaw-mounting flange whereby on loosening of the fasteners between said jaw assembly and said swivel plate, the jaw assembly and said swivel plate may be rotatively adjusted.
Inventors
- 👤 Leland F Blatt
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-07 07:45
CPC Classifications
B; B23; B23Q; B23Q7/00; B23Q7/04; B23Q7/043; B23B; B23B31/00; B23B31/02; B23B31/10; B23B31/12; B23B31/18
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
207 words
In combination, a first hollow body and a second hollow body; with each body having a peripheral flange provided with bolt holes and fastening bolts; means for axially coupling said first body to said second body in a manner to enable the two bodies to be relatively rotated a slight distance axially; said means comprising a first ring between the flanges and adjacent the first body flange and having bolt holes for receiving the bolts of the first body flange; a second ring between the first ring and the second body flange and having bolt holes receiving the bolts of the second body flange; the two rings having their central clear areas axially aligned; a cylindrical collar inside the aligned clear areas of the two rings; with its rear edge welded at the rear to the second ring; and its forward edge outwardly flanged to seat in a counterbore of the front face of the first ring; the weld and flange enabling the collar to interlock the two rings axially, while permitting the two rings and their peripheral body flanges bolt-fastened to the two rings to rotate slightly with respect to each other, when the bolts of the first ring and first body flange are released somewhat.
Claim 2
Dependent Claim
207 words
In combination, a first hollow body and a second hollow body; with each body having a peripheral flange provided with bolt holes and fastening bolts; means for axially coupling said first body to said second body in a manner to enable the two bodies to be relatively rotated a slight distance axially; said means comprising a first ring between the flanges and adjacent the first body flange and having bolt holes for receiving the bolts of the first body flange; a second ring between the first ring and the second body flange and having bolt holes receiving the bolts of the second body flange; the two rings having their central clear areas axially aligned; a cylindrical collar inside the aligned clear areas of the two rings; with its rear edge welded at the rear to the second ring; and its forward edge outwardly flanged to seat in a counterbore of the front face of the first ring; the weld and flange enabling the collar to interlock the two rings axially, while permitting the two rings and their peripheral body flanges bolt-fastened to the two rings to rotate slightly with respect to each other, when the bolts of the first ring and first body flange are released somewhat.
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) | 1975-01-17 | 1975-07-19 | 1976-01-18 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1979-01-17 | 1979-07-19 | 1980-01-18 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1983-01-17 | 1983-07-19 | 1984-01-18 | $7700.00 | Window Closed / Lapsed |