Patent US3648914A successfully refreshed from Google Patents.
US3648914A
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Fastener positioning device
Assignee: PEACE INDUSTRIES Ltd 1100 HICKS RD ROLLING MEADOWS IL A CORP OF
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Filing: 1970-10-23
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Granted: 1972-03-14
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Expires: 1990-10-23
Abstract
Abstract A device is provided to facilitate inserting the leading end of a flexible strip of collated fasteners into a narrow passageway, the latter forming a part of the feed mechanism for a high speed power actuated fastener-driving tool. One end of the device is adapted to extend into the passageway and to be positioned between adjacent fasteners at the leading end of the strip and to be substantially parallel to shanks of said fasteners. The one end of the device engages the shank of the leading fastener and moves same in a sidewise direction through the passageway.
Inventors
- 👤 Garry P Perkins
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-05 06:35
CPC Classifications
B; B27; B27F; B27F7/00; B27F7/17; B27F7/38
Claims Analysis
Total Claims: 6
Claim 1
Independent Claim
84 words
A device for use in positioning a strip of collated fasteners in the feed mechanism of a power actuated fastener-driving tool, said device including a handle portion, an elongated first arm portion extending outwardly from said handle portion, and an elongated second arm portion extending angularly from the outer end of said first arm portion; said second arm portion being adapted to be inserted between successive collated fasteners adjacent the leading end of the strip and engage the shank of the forwardly disposed fastener.
Claim 2
Independent Claim
84 words
A device for use in positioning a strip of collated fasteners in the feed mechanism of a power actuated fastener-driving tool, said device including a handle portion, an elongated first arm portion extending outwardly from said handle portion, and an elongated second arm portion extending angularly from the outer end of said first arm portion; said second arm portion being adapted to be inserted between successive collated fasteners adjacent the leading end of the strip and engage the shank of the forwardly disposed fastener.
Claim 3
Dependent Claim
16 words
The device of claim 1 wherein the first and second arm portions define an obtuse angle.
Claim 4
Dependent Claim
27 words
The device of claim 2 wherein said first and second arm portions are of unitary coNstruction and said second arm portion has a rounded, flattened free end.
Claim 5
Dependent Claim
21 words
The device of claim 2 wherein said handle portion has an elongated configuration and said first arm portion extends longitudinally therefrom.
Claim 6
Dependent Claim
14 words
The device of claim 4 wherein both arm portions are of thin, narrow configuration.
References Cited (Backward Citations)
US3353737A
Cited
US3550831A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1975-03-14 | 1975-09-13 | 1976-03-14 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1979-03-14 | 1979-09-13 | 1980-03-14 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1983-03-14 | 1983-09-13 | 1984-03-14 | $7700.00 | Window Closed / Lapsed |