US3337211A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Apparatus for continuously folding and cutting off web material
Assignee: Johnson and Johnson
•
Filing: 1965-07-23
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Granted: 1967-08-22
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Expires: 1985-07-23
Abstract
No abstract record available.
Inventors
- 👤 Roland B Bilane
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-01 23:16
CPC Classifications
B; B65; B65H; B65H45/00; B65H45/12; B65H45/28
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
161 words
A MACHINE FOR TRANSVERSELY CREASING A STRIP OF MATERIAL TO FORM A SERIES OF FOLDS ALTERNATELY OPENING IN OPPOSITE DIRECTIONS WHICH COMPRISES, IN COMBINATION: (A) A FIRST CARRIER MOVABLE TO CONVEY A SECTION OF STRIP MATERIAL LONGITUDINALLY, (B) A SECOND CARRIER HAVING A PLURALITY OF ELEMENTS DEFINING A NIP INTO WHICH SAID STRIP MATERIAL IS ADAPTED TO BE TUCKED ALONG FOLD LINES TRANSVERSE TO THE DIRECTION OF STRIP MOVEMENT, (C) CLAMPING MEANS ON SAID FIRST CARRIER, (D) MEANS FOR EFFECTING A CLAMPING ENGAGEMENT BY SAID CLAMPING MEANS ON THE STRIP ALONG A CREASE LINE TRANSVERSE TO THE DIRECTION OF STRIP MOVEMENT AND AT A POSITION DIVIDING THE STRIP SECTION INTO PORTIONS FORWARD AND REARWARD OF SAID CREASE, (E) MEANS MOUNTED ON SAID FIRST CARRIER FOR TUCKING SAID FORWARD AND THE REARWARD PORTION OF SAID STRIP SECTION AT GIVEN POSITIONS THERE ALONG INTO SAID NIP OF SAID SECOND CARRIER ALONG SAID FOLD LINES TRANSVERSE TO THE DIRECTION OF SAID STRIP MOVEMENT, AND
Claim 2
Dependent Claim
161 words
A MACHINE FOR TRANSVERSELY CREASING A STRIP OF MATERIAL TO FORM A SERIES OF FOLDS ALTERNATELY OPENING IN OPPOSITE DIRECTIONS WHICH COMPRISES, IN COMBINATION: (A) A FIRST CARRIER MOVABLE TO CONVEY A SECTION OF STRIP MATERIAL LONGITUDINALLY, (B) A SECOND CARRIER HAVING A PLURALITY OF ELEMENTS DEFINING A NIP INTO WHICH SAID STRIP MATERIAL IS ADAPTED TO BE TUCKED ALONG FOLD LINES TRANSVERSE TO THE DIRECTION OF STRIP MOVEMENT, (C) CLAMPING MEANS ON SAID FIRST CARRIER, (D) MEANS FOR EFFECTING A CLAMPING ENGAGEMENT BY SAID CLAMPING MEANS ON THE STRIP ALONG A CREASE LINE TRANSVERSE TO THE DIRECTION OF STRIP MOVEMENT AND AT A POSITION DIVIDING THE STRIP SECTION INTO PORTIONS FORWARD AND REARWARD OF SAID CREASE, (E) MEANS MOUNTED ON SAID FIRST CARRIER FOR TUCKING SAID FORWARD AND THE REARWARD PORTION OF SAID STRIP SECTION AT GIVEN POSITIONS THERE ALONG INTO SAID NIP OF SAID SECOND CARRIER ALONG SAID FOLD LINES TRANSVERSE TO THE DIRECTION OF SAID STRIP MOVEMENT, AND
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) | 1970-08-21 | 1971-02-20 | 1971-08-22 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1974-08-21 | 1975-02-20 | 1975-08-22 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1978-08-21 | 1979-02-20 | 1979-08-22 | $7700.00 | Window Closed / Lapsed |