US3134005A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Hot wire film cutter
Assignee: Millennium Petrochemicals Inc
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Filing: 1962-09-06
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Granted: 1964-05-19
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Expires: 1982-09-06
Abstract
No abstract record available.
Inventors
- 👤 Myron A Mayhew
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-08 06:16
CPC Classifications
B; B65; B65H; B65H35/00; B65H35/0006; B65H35/0073; B65H35/008; Y; Y10; Y10T; Y10T156/00; Y10T156/12; Y10T156/1313; Y10T83/00; Y10T83/283; Y10T83/293; Y10T83/647; Y10T83/6572
Claims Analysis
Total Claims: 1
Claim 1
Independent Claim
104 words
A FILM DISPENSER AND SEVERING DEVICE COMPRISING FILM SUPPORT MEANS, FILM GUIDING MEANS AND FILM POSITIONING MEANS, A FILM LIFTER, SAID FILM POSITIONING MEANS BEING MOUNTED ADJACENT TO SAID FILM LIFTER, SAID FILM LIFTER BEING SHIFTABLE FROM A RETRACTED TO A RAISED POSITION, SAID LIFTER CARRYING AN UPWARDLY FACING CHANNEL MEMBER MOUNTED ADJACENT THE FORWARD EXTREMITY THEREOF ENGAGEABLE WITH FILM WHEN THE LIFTER IS RAISED, THEREBY DRAPING THE FILM THEREACROSS, AND A CUTTER WIRE MOUNTED ADJACENT TO SAID LIFTER, A GUARD OVER SAID CUTTER WIRE, SAID UPWARDLY FACING CHANNEL MEMBER BEING RECEIVABLE WITHIN SAID GUARD FOR BRINGING THE FILM INTO ENGAGEMENT WITH THE WIRE.
References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1967-05-19 | 1967-11-18 | 1968-05-19 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1971-05-19 | 1971-11-18 | 1972-05-19 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1975-05-19 | 1975-11-18 | 1976-05-19 | $7700.00 | Window Closed / Lapsed |