Patent US4174567A successfully refreshed from Google Patents.
US4174567A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Apparatus for storing and supplying parallel lead electronic circuit elements
Assignee: TDK Corp
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Filing: 1977-06-30
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Granted: 1979-11-20
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Expires: 1997-06-30
Abstract
Abstract An apparatus for storing and supplying parallel lead circuit elements that are secured to an elongated web is provided. The apparatus is adapted to supply the parallel lead circuit elements to a mechanism particularly adapted to process and secure the parallel lead electronic circuit elements to a printed circuit board. Storage and supply of the electronic circuit elements is affected by winding each of the webs carrying the parallel lead circuit elements about a reel, which reel is enclosed in a case. The apparatus is adapted to support each of the cases at predetermined positions and further dispose appropriate guiding and feeding structure proximate to each of the cases to effect guiding and feeding of each of the webs to the mechanism for processing and securing the parallel lead electronic circuit elements to a printed circuit board.
Inventors
- 👤 Masakazu Kamoshida
- 👤 Keiichi Ihara
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-29 13:43
CPC Classifications
H; H05; H05K; H05K13/00; H05K13/04; H05K13/0417; Y; Y10; Y10T; Y10T29/00; Y10T29/53; Y10T29/5313; Y10T29/53174; Y10T29/53183; Y10T29/53261
Claims Analysis
Total Claims: 11
Claim 1
Independent Claim
290 words
An apparatus for storing and supplying parallel lead circuit elements disposed on an elongated web carrier in combination with a mechanism for processing and securing said circuit elements to a printed circuit board comprising in combination, a plurality of cases, each of said cases supporting a reel therein, said reel being adapted to wind an elongated web carrier thereabout, support means for supporting said plurality of cases at predetermined positions, guiding and feeding means supporting by said support means, each of said guiding and feeding means being disposed proximate to one of said cases for incrementally advancing said web carried from said case, independently of the incremental advancement of each other web carrier advanced from each of said other cases, a plurality of guide plates disposed in parallel with respect to each other, each of said guide plates being disposed proximate to each of said guiding and feeding means in order to receive the web carrier incrementally advanced by said guiding and feeding means and guide same toward a mechanism particularly suited to process and secure the circuit elements to said printed circuit board and, a plurality of separator plates supported by said support means, each of said separator plates being disposed adjacent to a guide plate for receiving the web carrier guided thereby, a plurality of slide plates, each of said slide plates being disposed in abutment with said separator plate, and a plurality of second guide plates, each of said second guide plates being secured to said mechanism for processing and securing the circuit elements to a printed circuit board, to permit the second guide plate to be slideably displaced with respect to the slide plate when the ends of said second guide plate are at different elevations.
Claim 2
Independent Claim
290 words
An apparatus for storing and supplying parallel lead circuit elements disposed on an elongated web carrier in combination with a mechanism for processing and securing said circuit elements to a printed circuit board comprising in combination, a plurality of cases, each of said cases supporting a reel therein, said reel being adapted to wind an elongated web carrier thereabout, support means for supporting said plurality of cases at predetermined positions, guiding and feeding means supporting by said support means, each of said guiding and feeding means being disposed proximate to one of said cases for incrementally advancing said web carried from said case, independently of the incremental advancement of each other web carrier advanced from each of said other cases, a plurality of guide plates disposed in parallel with respect to each other, each of said guide plates being disposed proximate to each of said guiding and feeding means in order to receive the web carrier incrementally advanced by said guiding and feeding means and guide same toward a mechanism particularly suited to process and secure the circuit elements to said printed circuit board and, a plurality of separator plates supported by said support means, each of said separator plates being disposed adjacent to a guide plate for receiving the web carrier guided thereby, a plurality of slide plates, each of said slide plates being disposed in abutment with said separator plate, and a plurality of second guide plates, each of said second guide plates being secured to said mechanism for processing and securing the circuit elements to a printed circuit board, to permit the second guide plate to be slideably displaced with respect to the slide plate when the ends of said second guide plate are at different elevations.
Claim 3
Dependent Claim
86 words
An apparatus for storing and supplying parallel lead circuit elements disposed on an elongated web carrier in combination with a mechanism for processing and securing said circuit elements to a printed circuit board, as claimed in claim 1, wherein said second guide plate is resiliently secured in said slide plate by a spring secured to said separator plate in order to assure positioning of said second guide plate with respect to said slide plate when the ends of said second guide plate are at different elevations.
Claim 4
Dependent Claim
82 words
An apparatus for storing and supplying parallel lead circuit elements disposed on an elongated web carrier in combination with a mechanism for processing and securing said circuit elements to a printed circuit board, as claimed in claim 1, wherein said support means includes a support member supporting said guiding and feeding means and a support plate for supporting each of said cases at a predetermined angle with respect to said support member, said angle being within a range of 30° to 60°.
Claim 5
Dependent Claim
74 words
An apparatus for storing and supplying parallel lead circuit elements disposed on an elongated web carrier in combination with a mechanism for processing and securing said circuit elements to a printed circuit board, as claimed in claim 3, wherein said support plates include a plurality of stands secured thereto, said stands being adapted to fixedly position said cases at a predetermined angle with respect to said support member and with respect to each other.
Claim 6
Dependent Claim
68 words
An apparatus for storing and supplying parallel lead circuit elements disposed on an elongated web carrier in combination with a mechanism for processing and securing said circuit elements to a printed circuit board, as claimed in claim 4, and including a stopper disposed proximate to each said stand, each of said stoppers having a projection for piercing said case and releasably positioning said case on said support plate.
Claim 7
Dependent Claim
88 words
An apparatus for storing and supplying parallel lead circuit elements disposed on an elongated web carrier in combination with a mechanism for processing and securing said circuit elements to a printed circuit board, as claimed in claim 3, wherein each of said feeding and guiding means includes a guide roller for guiding said web carrier and a feed roller for feeding said web carrier, said guide roller being rotatably disposed on an axis having substantially the same angular orientation with respect to said support member as said cases.
Claim 8
Dependent Claim
74 words
An apparatus for storing and supplying parallel lead circuit elements disposed on an elongated web carrier in combination with a mechanism for processing and securing said circuit elements to a printed circuit board, as claimed in claim 6, wherein each of said guide rollers includes a retaining pin disposed in resilient engagement with the web carrier for maintaining the web carrier in engagement with the guide roller when the web carrier is guided thereby.
Claim 9
Dependent Claim
73 words
An apparatus for storing and supplying parallel lead circuit elements disposed on an elongated web carrier in combination with a mechanism for processing and securing said circuit elements to a printed circuit board, as claimed in claim 7, wherein each said feed roller includes a retaining pin disposed in resilient engagement with the web carrier for maintaining the web carrier in engagement with the feed roller when the web carrier is fed thereby.
Claim 10
Dependent Claim
80 words
An apparatus for storing and supplying parallel lead circuit elements disposed on an elongated web carrier in combination with a mechanism for processing and securing said circuit elements to a printed circuit board, as claimed in claim 3, wherein said support means includes a further support plate disposed at a different elevation than said first mentioned support plate, said feeding and guiding means and said guide plates being disposed at an intermediate elevation with respect to said first-mentioned support plate.
Claim 11
Dependent Claim
87 words
An apparatus for storing and supplying parallel lead circuit elements disposed on an elongated web carrier in combination with a mechanism for processing and securing said circuit elements to a printed circuit board, as claimed in claim 1, wherein said web carrier includes openings therein, said openings being equidistantly spaced along the lengthwise extent of said web carrier, each said guiding and feeding means including a driver means for engaging said openings in said web carrier in order to incrementally advance said web carrier from said case.
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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) | 1982-11-19 | 1983-05-21 | 1983-11-20 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1986-11-19 | 1987-05-21 | 1987-11-20 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1990-11-19 | 1991-05-21 | 1991-11-20 | $7700.00 | Window Closed / Lapsed |