US3265382A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Paper nesting and enveloping apparatus
Assignee: Individual
•
Filing: 1964-05-18
•
Granted: 1966-08-09
•
Expires: 1984-05-18
Abstract
No abstract record available.
Inventors
- 👤 Herbert P Sherman
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-24 02:24
CPC Classifications
B; B43; B43M; B43M5/00; B43M5/04; B65; B65H; B65H45/00; B65H45/12; B65H45/14; B65H45/142
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
151 words
A PAPER NESTING AND ENVELOPING APPARATUS COMPRISING, MEANS FOR FEEDING A FIRST SHEET, A FIRST BUCKLE CHUTE INTO WHICH SAID SHEET IS FED, MEANS FOR ARRESTING THE FEEDING OF SAID FIRST SHEET AT A PREDETERMINED POINT IN SAID CHUTE, MEANS FOR FEEDING A SECOND SHEET INTO SUPERPOSED RELATION TO SAID FIRST SHEET WHEN THE FEEDING OF SAID FIRST SHEET IS ARRESTED, FIRST FOLD MEANS, MEANS ACTUABLE BY THE MOVEMENT OF SAID SECOND SHEET FOR EFFECTING OPERATION OF SAID FIRST FOLDING MEANS WHEREBY SAID FIRST SHEET IS BUCKLED INTO SAID FIRST FOLD MEANS WITH SAID SECOND SHEET NESTED WITHIN FOLDED PORTION OF SAID FIRST SHEET, A SECOND BUCKLE CHUTE INTO WHICH SAID FOLDED FIRST SHEET AND NESTED SECOND SHEET ARE FED, AND SECOND FOLDED FIRST SHEET AND NESTED SECOND SHEET IS BUCKLED TO EFFECT A SECOND FOLDING OF SAID FIRST SHEET WHEREBY SAID SECOND SHEET IS COMPLETELY ENVELOPED WITHIN SAID FIRST SHEET.
Claim 2
Dependent Claim
151 words
A PAPER NESTING AND ENVELOPING APPARATUS COMPRISING, MEANS FOR FEEDING A FIRST SHEET, A FIRST BUCKLE CHUTE INTO WHICH SAID SHEET IS FED, MEANS FOR ARRESTING THE FEEDING OF SAID FIRST SHEET AT A PREDETERMINED POINT IN SAID CHUTE, MEANS FOR FEEDING A SECOND SHEET INTO SUPERPOSED RELATION TO SAID FIRST SHEET WHEN THE FEEDING OF SAID FIRST SHEET IS ARRESTED, FIRST FOLD MEANS, MEANS ACTUABLE BY THE MOVEMENT OF SAID SECOND SHEET FOR EFFECTING OPERATION OF SAID FIRST FOLDING MEANS WHEREBY SAID FIRST SHEET IS BUCKLED INTO SAID FIRST FOLD MEANS WITH SAID SECOND SHEET NESTED WITHIN FOLDED PORTION OF SAID FIRST SHEET, A SECOND BUCKLE CHUTE INTO WHICH SAID FOLDED FIRST SHEET AND NESTED SECOND SHEET ARE FED, AND SECOND FOLDED FIRST SHEET AND NESTED SECOND SHEET IS BUCKLED TO EFFECT A SECOND FOLDING OF SAID FIRST SHEET WHEREBY SAID SECOND SHEET IS COMPLETELY ENVELOPED WITHIN SAID FIRST SHEET.
References Cited (Backward Citations)
US2143715A
Cited
US2908220A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1969-08-08 | 1970-02-07 | 1970-08-09 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1973-08-08 | 1974-02-07 | 1974-08-09 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1977-08-08 | 1978-02-07 | 1978-08-09 | $7700.00 | Window Closed / Lapsed |