US3177748A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Sheet material feeding device
Assignee: Individual
•
Filing: 1962-02-16
•
Granted: 1965-04-13
•
Expires: 1982-02-16
Abstract
No abstract record available.
Inventors
- 👤 Rosenthal Harry
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-31 04:12
CPC Classifications
B; B26; B26D; B26D1/00; B26D1/01; B26D1/04; Y; Y10; Y10T; Y10T156/00; Y10T156/12; Y10T83/00; Y10T83/283; Y10T83/293; Y10T83/323; Y10T83/444; Y10T83/4539; Y10T83/4541; Y10T83/4544; Y10T83/4546; Y10T83/647; Y10T83/6579
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
147 words
A MACHINE FOR AUTOMATICALLY FEEDING AND CUTTING WEB-LIKE MATERIAL INCLUDING IN COMBINATION; CONVEYOR MEANS ADAPTED TO SUPPORT AND DRAW THE MATERIAL, CLAMPING MEANS MOVABLE TO ENGAGE SAID CONVEYOR MEANS AND CLAMP THE MATERIAL THEREAGAINST, LIFTING MEANS LOCATED AT A GIVEN DISTANCE FROM SAID CLAMPING MEAND AND ENGAGING THE MATERIAL, SAID LIFTING MEANS BEING MOVABLE TO RAISE THE MATERIAL OFF SAIOD CONVEYOR MEANS, CUTTING MEANS LOCATED BETWEEN SAID CLAMPING MEANS AND SAID LIFTING MEANS, SAID CUTTING MEANS BEING POSITIONED TO ENGAGE THE MATERIAL TO CUT THE SAME WHEN SAID CLAMPING MEANS IS IN ENGAGEMENT WITH THE MATERIAL OFF SAID CONVEYOR MEANS, AND MOVED TO RAISE THE MATERIAL OFF SAID CONVEYOR MEANS, AND ACTUATING MEANS FOR MOVING SAID CLAMPING MEANS AND SAID LIFTING MEANS, SO THAT SAID CLAMPING MEANS WILL ENGAGE THE MATERIAL TO CLAMP THE MATERIAL WHILE LIFTING MEANS RAISES THE MATERIAL INTO ENGAGEMENT WITH SAID CUTTING MEANS.
Claim 2
Dependent Claim
147 words
A MACHINE FOR AUTOMATICALLY FEEDING AND CUTTING WEB-LIKE MATERIAL INCLUDING IN COMBINATION; CONVEYOR MEANS ADAPTED TO SUPPORT AND DRAW THE MATERIAL, CLAMPING MEANS MOVABLE TO ENGAGE SAID CONVEYOR MEANS AND CLAMP THE MATERIAL THEREAGAINST, LIFTING MEANS LOCATED AT A GIVEN DISTANCE FROM SAID CLAMPING MEAND AND ENGAGING THE MATERIAL, SAID LIFTING MEANS BEING MOVABLE TO RAISE THE MATERIAL OFF SAIOD CONVEYOR MEANS, CUTTING MEANS LOCATED BETWEEN SAID CLAMPING MEANS AND SAID LIFTING MEANS, SAID CUTTING MEANS BEING POSITIONED TO ENGAGE THE MATERIAL TO CUT THE SAME WHEN SAID CLAMPING MEANS IS IN ENGAGEMENT WITH THE MATERIAL OFF SAID CONVEYOR MEANS, AND MOVED TO RAISE THE MATERIAL OFF SAID CONVEYOR MEANS, AND ACTUATING MEANS FOR MOVING SAID CLAMPING MEANS AND SAID LIFTING MEANS, SO THAT SAID CLAMPING MEANS WILL ENGAGE THE MATERIAL TO CLAMP THE MATERIAL WHILE LIFTING MEANS RAISES THE MATERIAL INTO ENGAGEMENT WITH SAID CUTTING MEANS.
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) | 1968-04-12 | 1968-10-12 | 1969-04-13 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1972-04-12 | 1972-10-12 | 1973-04-13 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1976-04-12 | 1976-10-12 | 1977-04-13 | $7700.00 | Window Closed / Lapsed |