US3203291A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Cutting machine
Assignee: Individual
•
Filing: 1958-09-02
•
Granted: 1965-08-31
•
Expires: 1978-09-02
Abstract
No abstract record available.
Inventors
- 👤 Norman E Elsas
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-24 05:40
CPC Classifications
D; D06; D06H; D06H7/00; D06H7/02; Y; Y10; Y10T; Y10T83/00; Y10T83/444; Y10T83/4458; Y10T83/446; Y10T83/4577; Y10T83/647; Y10T83/6476; Y10T83/6486; Y10T83/6489; Y10T83/6491; Y10T83/768; Y10T83/7755; Y10T83/7763; Y10T83/7776; Y10T83/778
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
147 words
A MACHINE FOR CUTTING SUCCESSIVE SECTIONS FROM A SHEET OF TEXTILE MATERIAL COMPRISING A FRAME, A FEED ROLLER MOUNTED ON SAID FRAME FOR FEEDING SAID TEXTILE MATERIAL LONGITUDINALLY OF SAID FRAME, A MOTOR DRIVING SAID FEED ROLLER, A PAIR OF TRANSVERSELY MOVABLE SELVAGE CUTTERS MOUNTED ON OPPOSITE SIDES ON SAID FRAME FOR TRIMMING THE SELVAGE OF SAID TEXTILE MATERIAL AS IT IS PASSED THEREBY, A PAIR OF TRANSVERSELY MOVABLE DIE HEADS MOUNTED ON OPPOSITE SIDES OF SAID FRAME AND ALIGNABLE WITH SAID SELVAGE CUTTERS FOR CUTTING NOTCHES ON OPPOSITE SIDES IN SAID MATERIAL, MEANS FOR ACTUATING SAID DIE HEADS, A TRANSVERSELY MOVABLE KNIFE CARRIED BY SAID FRAME FOR MOVING ACROSS SAID MATERIAL FROM ONE SIDE OF SAID MATERIAL TO THE OTHER FOR CUTTING SAID FABRIC ALONG A LINE BETWEEN SAID NOTCHES, AND MEANS FOR ACTUATING SAID KNIFE IN RESPONSE TO THE STOPPING OF MOVEMENT OF SAID SHEET.
Claim 2
Dependent Claim
147 words
A MACHINE FOR CUTTING SUCCESSIVE SECTIONS FROM A SHEET OF TEXTILE MATERIAL COMPRISING A FRAME, A FEED ROLLER MOUNTED ON SAID FRAME FOR FEEDING SAID TEXTILE MATERIAL LONGITUDINALLY OF SAID FRAME, A MOTOR DRIVING SAID FEED ROLLER, A PAIR OF TRANSVERSELY MOVABLE SELVAGE CUTTERS MOUNTED ON OPPOSITE SIDES ON SAID FRAME FOR TRIMMING THE SELVAGE OF SAID TEXTILE MATERIAL AS IT IS PASSED THEREBY, A PAIR OF TRANSVERSELY MOVABLE DIE HEADS MOUNTED ON OPPOSITE SIDES OF SAID FRAME AND ALIGNABLE WITH SAID SELVAGE CUTTERS FOR CUTTING NOTCHES ON OPPOSITE SIDES IN SAID MATERIAL, MEANS FOR ACTUATING SAID DIE HEADS, A TRANSVERSELY MOVABLE KNIFE CARRIED BY SAID FRAME FOR MOVING ACROSS SAID MATERIAL FROM ONE SIDE OF SAID MATERIAL TO THE OTHER FOR CUTTING SAID FABRIC ALONG A LINE BETWEEN SAID NOTCHES, AND MEANS FOR ACTUATING SAID KNIFE IN RESPONSE TO THE STOPPING OF MOVEMENT OF SAID SHEET.
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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) | 1968-08-30 | 1969-03-01 | 1969-08-31 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1972-08-30 | 1973-03-01 | 1973-08-31 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1976-08-30 | 1977-03-01 | 1977-08-31 | $7700.00 | Window Closed / Lapsed |