US3241183A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Film extrusion die
Assignee: Honeywell International Inc
•
Filing: 1963-12-23
•
Granted: 1966-03-22
•
Expires: 1983-12-23
Abstract
No abstract record available.
Inventors
- 👤 Joseph M Tyrner
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-31 17:08
CPC Classifications
B; B29; B29C; B29C48/00; B29C48/25; B29C48/30; B29C48/305; B29C48/31; B29C48/313; B29C48/03; B29C48/07; B29C48/08
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
167 words
AN EXTRUSION DIE FOR PRODUCING FILM, COMPRISING, IN COMBINATION, A PAIR OF LONGITUDINALLY ELONGATED SUPPORTING BLOCKS POSITIONED INABUTTING RELATION, HAVING AN EXIT GAP AT ONE END THEREOF, A FLEXIBLE INSERT IN ONE OF SAID SUPPORTING BLOCKS ONE EDGE PORTION OF SAID FLEXIBLE INSERT DEFINING ONE LIP OF SAID EXIT GAP, A DIE CAVITY INSERT DISPOSED DIRECTLY OPPOSITE SAID FLEXIBLE INSERT AND MOUNTED ON THE OTHER SUPPORTING BLOCK, AN EDGE PORTION OF SAID DIE CAVITY INSERT BEING DISPOSED OPPOSITE THE SAID ONE LIP AND DEFINING TGHE OTHER LIP OF THE EXIT GAP, MEANS AT THE EXIT GAP END OF SAID DIE FOR ADJUSTING THE POSITION OF THE FLEXIBLE INSERT TO THUS ADJUST THE EXIT GAP, MEANS AT THE END OF THE DIE OPPOSITE THE EXIT GAP, POSITIONED IN THE AREA OF ABUTMENT BETWEEN THE TWO SUPPORTING BLOCKS FOR ADJUSTING THE RELATIVE POSITION OF THE TWO SUPPORTING BLOCKS AND THUS ADJUSTING THE EXIT GAP AND CLAMPING MEANS FOR SECURING THE TWO SUPPORTING BLOCKS IN CLAMPING ENGAGEMENT WITH EACH OTHER.
Claim 2
Dependent Claim
167 words
AN EXTRUSION DIE FOR PRODUCING FILM, COMPRISING, IN COMBINATION, A PAIR OF LONGITUDINALLY ELONGATED SUPPORTING BLOCKS POSITIONED INABUTTING RELATION, HAVING AN EXIT GAP AT ONE END THEREOF, A FLEXIBLE INSERT IN ONE OF SAID SUPPORTING BLOCKS ONE EDGE PORTION OF SAID FLEXIBLE INSERT DEFINING ONE LIP OF SAID EXIT GAP, A DIE CAVITY INSERT DISPOSED DIRECTLY OPPOSITE SAID FLEXIBLE INSERT AND MOUNTED ON THE OTHER SUPPORTING BLOCK, AN EDGE PORTION OF SAID DIE CAVITY INSERT BEING DISPOSED OPPOSITE THE SAID ONE LIP AND DEFINING TGHE OTHER LIP OF THE EXIT GAP, MEANS AT THE EXIT GAP END OF SAID DIE FOR ADJUSTING THE POSITION OF THE FLEXIBLE INSERT TO THUS ADJUST THE EXIT GAP, MEANS AT THE END OF THE DIE OPPOSITE THE EXIT GAP, POSITIONED IN THE AREA OF ABUTMENT BETWEEN THE TWO SUPPORTING BLOCKS FOR ADJUSTING THE RELATIVE POSITION OF THE TWO SUPPORTING BLOCKS AND THUS ADJUSTING THE EXIT GAP AND CLAMPING MEANS FOR SECURING THE TWO SUPPORTING BLOCKS IN CLAMPING ENGAGEMENT WITH EACH OTHER.
References Cited (Backward Citations)
US2727275A
Cited
US3000054A
Cited
US3118179A
Cited
US3142090A
Cited
US3102302A
Cited
US3162896A
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 |