Patent US3241577A successfully refreshed from Google Patents.
US3241577A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Automatic sub-setter
Assignee: Preformed Line Products Co
•
Filing: 1963-03-08
•
Granted: 1966-03-22
•
Expires: 1983-03-08
Abstract
No abstract record available.
Inventors
- 👤 Welma W Mallory
- 👤 Ernest H Johnson
- 👤 Edward R Woc
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-09 09:50
CPC Classifications
D; D07; D07B; D07B9/00; H; H01; H01B; H01B13/00; H02; H02G; H02G1/00; H02G1/02; Y; Y10; Y10S; Y10S57/00; Y10S57/906; Y10T; Y10T29/00; Y10T29/53; Y10T29/5313; Y10T29/532; Y10T29/53478
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
73 words
AN APPARATUS FOR ASSEMBLING A MULTIPLE MEMBER SUB-SET FROM A PLURALITY OF HELICAL MEMBERS COMPRISING; FEED MEANS, AND RECEIVING MEANS, SAID FEED MEANS INCLUDING DRIVE MEANS FOR SUCCESSIVELY INTRODUCING HELICAL MEMBERS AXIALLY INTO SAID RECEIVING MEANS, AND SELECTOR MEANS FOR SELECTING HELICAL MEMBERS FROM THE PLURALITY OF MEMBERS AT A PREDETERMINED RATE AND MOVING THEM ONTO SAID FEED MEANS, SAID FEED MEANS FURTHER INCLUDING ROTATION INITIATOR MEANS FOR INDUCING AXIAL ROTATION OF SAID
Claim 2
Independent Claim
73 words
AN APPARATUS FOR ASSEMBLING A MULTIPLE MEMBER SUB-SET FROM A PLURALITY OF HELICAL MEMBERS COMPRISING; FEED MEANS, AND RECEIVING MEANS, SAID FEED MEANS INCLUDING DRIVE MEANS FOR SUCCESSIVELY INTRODUCING HELICAL MEMBERS AXIALLY INTO SAID RECEIVING MEANS, AND SELECTOR MEANS FOR SELECTING HELICAL MEMBERS FROM THE PLURALITY OF MEMBERS AT A PREDETERMINED RATE AND MOVING THEM ONTO SAID FEED MEANS, SAID FEED MEANS FURTHER INCLUDING ROTATION INITIATOR MEANS FOR INDUCING AXIAL ROTATION OF SAID
References Cited (Backward Citations)
US933475A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1969-03-21 | 1969-09-20 | 1970-03-22 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1973-03-21 | 1973-09-20 | 1974-03-22 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1977-03-21 | 1977-09-20 | 1978-03-22 | $7700.00 | Window Closed / Lapsed |