US4520549A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Multiple component lead processing apparatus
Assignee: RCA Corp
•
Filing: 1982-03-31
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Granted: 1985-06-04
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Expires: 2002-03-31
Abstract
Abstract A plurality of component lead processing assemblies are located in a plane each releasably secured to a different given location on a support structure. Each processing assembly has an anvil and a lead processing part which is rotatable relative to the anvil for performing the lead processing on leads of components secured to a printed circuit board. A link structure is coupled to each lead processing part movable in a direction parallel to the plane of the processing assemblies for concurrently rotating the processing parts in response to the actuation of drive means.
Inventors
- 👤 George J. Whitley
- 👤 Martin Rayl
- 👤 William Squire
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-25 14:51
CPC Classifications
H; H05; H05K; H05K13/00; H05K13/04; H05K13/0473; Y; Y10; Y10T; Y10T29/00; Y10T29/49; Y10T29/49002; Y10T29/49117; Y10T29/49124; Y10T29/4913; Y10T29/49139; Y10T29/4914; Y10T29/51; Y10T29/5147; Y10T29/5148; Y10T29/515; Y10T29/53; Y10T29/5313; Y10T29/53174; Y10T74/00; Y10T74/18; Y10T74/18888; Y10T74/18976; Y10T74/19; Y10T74/19023; Y10T74/19074; Y10T83/00; Y10T83/404; Y10T83/416; Y10T83/42
Claims Analysis
Total Claims: 24
Claim 1
Independent Claim
217 words
A system for concurrently processing multiple leads of one or more components, said leads extending through a printed circuit board and projecting therefrom on the side opposite the components, comprising, in combination: a support structure; a plurality of component lead processing assemblies lying in a plane; means secured to said support structure for aligning a printed circuit board relative to said lead processing assemblies; each said assembly comprising an anvil mounted to said support structure and a lead processing means rotatable relative to said anvil and cooperating with said anvil for processing said projecting leads as said lead processing means is rotated relative to said anvil; link means coupled to a plurality of said processing means and movable relative to said support structure in a direction parallel to said plane for concurrently rotating each said processing means; said link means comprising a plate lying in a plane parallel to said plane and connecting means corresponding to each processing assembly coupled to said plate and each corresponding lead processing means; and drive means coupled to said plate for reciprocating said plate in directions parallel to said plane to concurrently rotate all said lead processing means a partial revolution in one rotational direction and then in the opposite rotational direction, whereby the leads of each said component are processed.
Claim 2
Independent Claim
217 words
A system for concurrently processing multiple leads of one or more components, said leads extending through a printed circuit board and projecting therefrom on the side opposite the components, comprising, in combination: a support structure; a plurality of component lead processing assemblies lying in a plane; means secured to said support structure for aligning a printed circuit board relative to said lead processing assemblies; each said assembly comprising an anvil mounted to said support structure and a lead processing means rotatable relative to said anvil and cooperating with said anvil for processing said projecting leads as said lead processing means is rotated relative to said anvil; link means coupled to a plurality of said processing means and movable relative to said support structure in a direction parallel to said plane for concurrently rotating each said processing means; said link means comprising a plate lying in a plane parallel to said plane and connecting means corresponding to each processing assembly coupled to said plate and each corresponding lead processing means; and drive means coupled to said plate for reciprocating said plate in directions parallel to said plane to concurrently rotate all said lead processing means a partial revolution in one rotational direction and then in the opposite rotational direction, whereby the leads of each said component are processed.
Claim 3
Dependent Claim
49 words
The system of claim 1 wherein said lead processing means comprises a cutter rotatable relative to said anvil and cooperating with said anvil for cutting leads of one said component and clinching the cut leads to said printed circuit board as said cutter is rotated relative to said anvil.
Claim 4
Dependent Claim
49 words
The system of claim 2 wherein said lead processing means comprises a lead bending means rotatable relative to said anvil and cooperating with said anvil for clinching multiple leads of one said component to said printed circuit board as said lead bending means is rotated relative to said anvil.
Claim 5
Dependent Claim
48 words
The combination of claim 2 wherein said link means further comprises a pinion secured to each said lead processing means and a rack secured to said plate and engaged with said pinion to rotate said pinion in response to movement of said plate and therefore rotate said cutter.
Claim 6
Dependent Claim
64 words
The combination as set forth in claim 1 wherein, for each said assembly, said link means comprises a lever arm parallel to said plane secured at one end to a corresponding lead processing means and at its other end slideably secured to a slotted guide secured to said plate for rotating said corresponding processing means as said plate is moved by said drive means.
Claim 7
Dependent Claim
49 words
The combination as set forth in claim 1 wherein said link means includes means for driving said processing means from a starting point in a first rotational direction to process said component leads and then driving said processing means in the opposite rotational direction back to said starting point.
Claim 8
Independent Claim
232 words
A system for use with a printed circuit board which is capable of concurrently processing leads of one of more components mounted on said printed circuit board, said leads extending through and projecting beyond said printed circuit board, comprising, in combination: a support structure including means lying in a plane for receiving a plurality of processing assemblies; means secured to the support structure for aligning said printed circuit board to said receiving assemblies; at least one processing assembly, said assembly comprising a fixed part secured to said support structure and a lead processing means rotatable relative to said fixed part and cooperating with said fixed part for processing said multiple leads of one of said components as said processing means is rotated relative to said fixed part; link means coupled to each said processing means and movable in a direction parallel to said plane for concurrently rotating each said processing means in response to said parallel movement; said link means comprising a plate lying in a plane parallel to said plane and connecting means coupled to said plate and each said lead processing means; and drive means coupled to said plate for reciprocating said plate in directions parallel to said plane to rotate each said processing means relative to its associated fixed part a partial revolution in one rotational direction and then in the opposite rotational direction to thereby process said leads.
Claim 9
Independent Claim
232 words
A system for use with a printed circuit board which is capable of concurrently processing leads of one of more components mounted on said printed circuit board, said leads extending through and projecting beyond said printed circuit board, comprising, in combination: a support structure including means lying in a plane for receiving a plurality of processing assemblies; means secured to the support structure for aligning said printed circuit board to said receiving assemblies; at least one processing assembly, said assembly comprising a fixed part secured to said support structure and a lead processing means rotatable relative to said fixed part and cooperating with said fixed part for processing said multiple leads of one of said components as said processing means is rotated relative to said fixed part; link means coupled to each said processing means and movable in a direction parallel to said plane for concurrently rotating each said processing means in response to said parallel movement; said link means comprising a plate lying in a plane parallel to said plane and connecting means coupled to said plate and each said lead processing means; and drive means coupled to said plate for reciprocating said plate in directions parallel to said plane to rotate each said processing means relative to its associated fixed part a partial revolution in one rotational direction and then in the opposite rotational direction to thereby process said leads.
Claim 10
Dependent Claim
49 words
The system of claim 7 wherein said lead processing means comprises a cutter part rotatable relative to said anvil and cooperating with said anvil for cutting leads of one said component and clinching the cut leads to said printed board as said cutter is rotated relative to said anvil.
Claim 11
Dependent Claim
51 words
The combination as set forth in claim 8 wherein said link means includes means for driving said cutter part from a starting point in a first rotational direction to cut and clinch said component leads and then driving said cutter part in the opposite rotational direction back to said starting point.
Claim 12
Dependent Claim
176 words
A cut and clinch apparatus for cutting and clinching the leads of components on a printed circuit board comprising: first support means fixed in place; a plurality X of second support means adjustably secured to said first support means, said first and second support means including means for adjustably securing each said second means in a given direction at a corresponding selected one of X different locations respectively in a first linear range relative to the first support means; a plurality of lead cut and clinch assembly means for cutting the leads of said components and clinching the cut leads against said board, each of said second support means including means for securing at least one of said cut and clinch assembly means at a selected one of Y different locations in a second direction normal to the given direction in a second linear range; and actuating means coupled to said support means for simultaneously operating said plurality of cut and clinch assembly means regardless their selected X, Y positions in said first and second ranges.
Claim 13
Dependent Claim
176 words
A cut and clinch apparatus for cutting and clinching the leads of components on a printed circuit board comprising: first support means fixed in place; a plurality X of second support means adjustably secured to said first support means, said first and second support means including means for adjustably securing each said second means in a given direction at a corresponding selected one of X different locations respectively in a first linear range relative to the first support means; a plurality of lead cut and clinch assembly means for cutting the leads of said components and clinching the cut leads against said board, each of said second support means including means for securing at least one of said cut and clinch assembly means at a selected one of Y different locations in a second direction normal to the given direction in a second linear range; and actuating means coupled to said support means for simultaneously operating said plurality of cut and clinch assembly means regardless their selected X, Y positions in said first and second ranges.
Claim 14
Dependent Claim
25 words
The apparatus of claim 10 further including alignment means secured to said first support means for aligning said printed circuit board to said assembly means.
Claim 15
Independent Claim
207 words
A system for concurrently processing multiple leads of one or more components, said leads extending through a printed circuit board and projecting therefrom on the side opposite the components, comprising in combination: a plurality of component lead processing assemblies lying in a plane; a support structure comprising a first pair of spaced apart rails and at least one secondary support structure and means for removably securing each said secondary support structure to said rails at any point along said rails, said secondary support structure including means for receiving a plurality of said processing assemblies; means secured to the support structure for aligning a printed circuit board relative to said lead processing assemblies; each said assembly comprising an anvil mounted to said support structure and a lead processing means rotatable relative to said anvil and cooperating with said anvil for processing said projecting leads as said lead processing means is rotated relative to said anvil; link means coupled to a plurality of said processing means and movable relative to said support structure in a direction parallel to said plane for rotating each said processing means; and drive means coupled to said link means to concurrently rotate said processing means, whereby the leads of each said component are processed.
Claim 16
Independent Claim
207 words
A system for concurrently processing multiple leads of one or more components, said leads extending through a printed circuit board and projecting therefrom on the side opposite the components, comprising in combination: a plurality of component lead processing assemblies lying in a plane; a support structure comprising a first pair of spaced apart rails and at least one secondary support structure and means for removably securing each said secondary support structure to said rails at any point along said rails, said secondary support structure including means for receiving a plurality of said processing assemblies; means secured to the support structure for aligning a printed circuit board relative to said lead processing assemblies; each said assembly comprising an anvil mounted to said support structure and a lead processing means rotatable relative to said anvil and cooperating with said anvil for processing said projecting leads as said lead processing means is rotated relative to said anvil; link means coupled to a plurality of said processing means and movable relative to said support structure in a direction parallel to said plane for rotating each said processing means; and drive means coupled to said link means to concurrently rotate said processing means, whereby the leads of each said component are processed.
Claim 17
Dependent Claim
32 words
The combination as set forth in claim 12 wherein each said secondary support structure includes an elongated slot for receiving a plurality of processing assemblies at any desired point along said slot.
Claim 18
Dependent Claim
54 words
The combination as set forth in claim 13 wherein said secondary support structure further includes splines along opposed edges of said slot and wherein each said anvil is cylindrical and includes splines about its circumference which mate with said splines in said slot to angularly orient said anvil relative to said secondary support structure.
Claim 19
Dependent Claim
101 words
The combination as set forth in claim 12 wherein said link means comprises a pinion secured to each said lead processing means and wherein each said secondary support structure further includes a rack slidable along that secondary support structure and arranged to engage all said pinions on that secondary support structure and means coupled to said racks of said secondary support structures and said drive means for moving said racks in one direction to rotate said processing means to process said leads and to then move said racks in the opposite direction to return said processing means to the original position.
Claim 20
Dependent Claim
61 words
The combination as set forth in claim 15 wherein said means coupled to said racks and said drive means comprises an additional rack coupled to and responsive to said drive means and means coupling said additional rack to said slidable rack of each said secondary support structure for moving said slidable racks in response to the movement of said additional rack.
Claim 21
Independent Claim
176 words
A system for concurrently processing multiple leads of one or more components, said leads extending through a printed circuit board and projecting therefrom on the side opposite the components, comprising, in combination: a support structure; a plurality of component lead processing assemblies lying in a plane; means secured to the support structure for aligning a printed circuit board relative to said lead processing assemblies; each said assembly comprising an anvil mounted to said support structure and a lead processing means rotatable relative to said anvil and cooperating with said anvil for processing said projecting leads as said lead processing means is rotated relative to said anvil; a single link member coupled to said plurality of said processing means and movable relative to said support structure in a direction parallel to said plane for concurrently rotating each said processing means; and drive means coupled to said link member for moving said link member relative to said support structure in said parallel direction to concurrently rotate said processing means whereby the leads of each said component are processed.
Claim 22
Independent Claim
176 words
A system for concurrently processing multiple leads of one or more components, said leads extending through a printed circuit board and projecting therefrom on the side opposite the components, comprising, in combination: a support structure; a plurality of component lead processing assemblies lying in a plane; means secured to the support structure for aligning a printed circuit board relative to said lead processing assemblies; each said assembly comprising an anvil mounted to said support structure and a lead processing means rotatable relative to said anvil and cooperating with said anvil for processing said projecting leads as said lead processing means is rotated relative to said anvil; a single link member coupled to said plurality of said processing means and movable relative to said support structure in a direction parallel to said plane for concurrently rotating each said processing means; and drive means coupled to said link member for moving said link member relative to said support structure in said parallel direction to concurrently rotate said processing means whereby the leads of each said component are processed.
Claim 23
Independent Claim
193 words
A system for use with a printed circuit board which system is capable of concurrently processing leads of one of more components mounted on said printed circuit board, said leads extending through and projecting beyond said printed circuit board, comprising, in combination: a support structure including means lying in a plane for receiving a plurality of processing assemblies; means secured to the support structure for aligning said printed circuit board to said receiving assemblies; at least one processing assembly, said assembly comprising a fixed anvil part secured to said support structure and a lead processing means rotatable relative to said fixed part and cooperating with said fixed part for processing said multiple leads of one of said components as processing means is rotated relative to said fixed part; a single link member coupled to said processing means and movable in a direction parallel to said plane for concurrently rotating each said processing means in response to said parallel movement; and drive means coupled to said link member for moving said link member in said parallel direction to rotate each said processing means relative to its associated fixed part to thereby process said leads.
Claim 24
Independent Claim
193 words
A system for use with a printed circuit board which system is capable of concurrently processing leads of one of more components mounted on said printed circuit board, said leads extending through and projecting beyond said printed circuit board, comprising, in combination: a support structure including means lying in a plane for receiving a plurality of processing assemblies; means secured to the support structure for aligning said printed circuit board to said receiving assemblies; at least one processing assembly, said assembly comprising a fixed anvil part secured to said support structure and a lead processing means rotatable relative to said fixed part and cooperating with said fixed part for processing said multiple leads of one of said components as processing means is rotated relative to said fixed part; a single link member coupled to said processing means and movable in a direction parallel to said plane for concurrently rotating each said processing means in response to said parallel movement; and drive means coupled to said link member for moving said link member in said parallel direction to rotate each said processing means relative to its associated fixed part to thereby process said leads.
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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) | 1988-06-03 | 1988-12-03 | 1989-06-04 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1992-06-03 | 1992-12-03 | 1993-06-04 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1996-06-03 | 1996-12-03 | 1997-06-04 | $7700.00 | Window Closed / Lapsed |