US3256914A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Weaving method and pneumatic loom
Assignee: Individual
•
Filing: 1962-12-24
•
Granted: 1966-06-21
•
Expires: 1982-12-24
Abstract
No abstract record available.
Inventors
- 👤 Hortmann Erich Walter
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-06 01:47
CPC Classifications
D; D03; D03J; D03J5/00; D03J5/06; D03D; D03D47/00; D03D47/12; D03D47/24; D03J3/00; D03J3/04
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
163 words
A WEAVING METHOD COMPRISING THE STEPS OF DISPENSING FROM A SUPPLY OF WEFT THREAD LOCATED ON ONE SIDE OF A WARP SHED A MEASURED LENGTH OF WEFT THREAD CORRESPONDING TO TWICE THE WIDTH OF THE WARP SHED; BLOWING THE MEASURED LENGTH INTO A STORAGE MEANS TO STORE THE SAME, AND THEN BLOWING AT LEAST A PART OF THE STORED MEASURED LENGTH OF THE WEFT THREAD INTO A HOLLOW SHUTTLE; MOVING THE SHUTTLE FROM SAID ONE SIDE OF THE SHED TO THE OTHER SIDE OF THE SHED WHILE HOLDING SAID WEFT THREAD ON SAID ONE SIDE OF THE SHED SO THAT THE PORTION OF SAID MEASURED LENGTH STILL STORED IN SAID STORAGE MEANS FORMS A PICK IN SAID SHED; CUTTING SAID WEFT THREAD ON SAID ONE SIDE; AND MOVING THE SHUTTLE THROUGH A WARP SHED FROM SAID OTHER SIDE TO SAID ONE SIDE SO THAT SAID PART OF SAID MEASURED LENGTH IS DRAWN OUT OF THE SHUTTLE AND FORMS ANOTHER PICK IN ANOTHER SHED.
Claim 2
Dependent Claim
163 words
A WEAVING METHOD COMPRISING THE STEPS OF DISPENSING FROM A SUPPLY OF WEFT THREAD LOCATED ON ONE SIDE OF A WARP SHED A MEASURED LENGTH OF WEFT THREAD CORRESPONDING TO TWICE THE WIDTH OF THE WARP SHED; BLOWING THE MEASURED LENGTH INTO A STORAGE MEANS TO STORE THE SAME, AND THEN BLOWING AT LEAST A PART OF THE STORED MEASURED LENGTH OF THE WEFT THREAD INTO A HOLLOW SHUTTLE; MOVING THE SHUTTLE FROM SAID ONE SIDE OF THE SHED TO THE OTHER SIDE OF THE SHED WHILE HOLDING SAID WEFT THREAD ON SAID ONE SIDE OF THE SHED SO THAT THE PORTION OF SAID MEASURED LENGTH STILL STORED IN SAID STORAGE MEANS FORMS A PICK IN SAID SHED; CUTTING SAID WEFT THREAD ON SAID ONE SIDE; AND MOVING THE SHUTTLE THROUGH A WARP SHED FROM SAID OTHER SIDE TO SAID ONE SIDE SO THAT SAID PART OF SAID MEASURED LENGTH IS DRAWN OUT OF THE SHUTTLE AND FORMS ANOTHER PICK IN ANOTHER SHED.
References Cited (Backward Citations)
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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) | 1969-06-20 | 1969-12-20 | 1970-06-21 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1973-06-20 | 1973-12-20 | 1974-06-21 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1977-06-20 | 1977-12-20 | 1978-06-21 | $7700.00 | Window Closed / Lapsed |