Patent US3023484A successfully refreshed from Google Patents.
Patent US4078302A successfully refreshed from Google Patents.
US4078302A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Module board assembly fixture
Assignee: Archive Corp
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Filing: 1976-11-08
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Granted: 1978-03-14
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Expires: 1996-11-08
Abstract
Abstract A module board assembly fixture capable of securing a module board in a fixed orientation in an X-Y Cartesian coordinate plane, having a quickly operated clamp capable of movement relative to a component inserter is described. The clamp is movable in both the transverse and the longitudinal directions without disorientation, and is constructed having unique module board supporting structure so that the Cartesian orientation is not disturbed by the insertion.
Inventors
- 👤 Raymond Fok
- 👤 Gerald L. Wolfe
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-25 19:30
CPC Classifications
H; H05; H05K; H05K13/00; H05K13/04; Y; Y10; Y10S; Y10S269/00; Y10S269/903; Y10T; Y10T29/00; Y10T29/53; Y10T29/5313; Y10T29/53174; Y10T29/53183; Y10T29/53265; Y10T29/53978
Claims Analysis
Total Claims: 8
Claim 1
Independent Claim
164 words
Apparatus for locating a module board in relation to an inserting element of an electrical component inserting machine, comprising: a single transverse first rail slidably mounted on a pair of second rails perpendicular thereto; a clamp assembly for securing a module board slidably mounted on the first rail, said clamp assembly including a base plate and a releasable clamp plate for selectively gripping a portion of the module board inserted between said plates and for supporting substantially the load of the module board along a first edge thereof adjacent the gripped portion and having a cam clamp movably positioned therewith for urging the clamp plate toward the base plate; and a backing member positioned beneath the module board when the board is gripped in the clamp assembly, the module board cooperating with the clamp assembly, when gripped thereby, to support the clamp assembly against rotation about the single rail in the direction of the backing member; wherein each slidable mount is a ball bushing.
Claim 2
Dependent Claim
164 words
Apparatus for locating a module board in relation to an inserting element of an electrical component inserting machine, comprising: a single transverse first rail slidably mounted on a pair of second rails perpendicular thereto; a clamp assembly for securing a module board slidably mounted on the first rail, said clamp assembly including a base plate and a releasable clamp plate for selectively gripping a portion of the module board inserted between said plates and for supporting substantially the load of the module board along a first edge thereof adjacent the gripped portion and having a cam clamp movably positioned therewith for urging the clamp plate toward the base plate; and a backing member positioned beneath the module board when the board is gripped in the clamp assembly, the module board cooperating with the clamp assembly, when gripped thereby, to support the clamp assembly against rotation about the single rail in the direction of the backing member; wherein each slidable mount is a ball bushing.
Claim 3
Dependent Claim
29 words
The apparatus of claim 1 wherein the clamp assembly further includes a compression spring biasing the clamp plate away from the base plate for releasing the module board therefrom.
Claim 4
Dependent Claim
27 words
The apparatus of claim 1 wherein the clamp assembly further includes at least two stop pins transversely aligned on said base plate for aligning the module board.
Claim 5
Dependent Claim
32 words
The apparatus of claim 1 wherein the clamp assembly further comprises a plurality of support rods extending away from the base plate for partially supporting the cantilevered load of the module board.
Claim 6
Dependent Claim
31 words
The apparatus of claim 1 wherein the backing member comprises a pressure backstop positioned opposite the module board from the inserting element for preventing disorientation of the module board during insertion.
Claim 7
Dependent Claim
15 words
The apparatus of claim 1 wherein the second rails are mounted on a work table.
Claim 8
Dependent Claim
35 words
The apparatus of claim 1 further comprising indexing means for projecting a crossed hairs shadow on the module board at a fixed position for visually locating the module board in relation to the inserting machine.
References Cited (Backward Citations)
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US2421200A
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US2835156A
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US3624676A
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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) | 1981-03-13 | 1981-09-12 | 1982-03-14 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1985-03-13 | 1985-09-12 | 1986-03-14 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1989-03-13 | 1989-09-12 | 1990-03-14 | $7700.00 | Window Closed / Lapsed |