US3100470A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Can body making machine
Assignee: United Can and Glass Co
•
Filing: 1957-08-30
•
Granted: 1963-08-13
•
Expires: 1977-08-30
Abstract
No abstract record available.
Inventors
- 👤 Wayne F Wolfe
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-03 21:47
CPC Classifications
B; B21; B21D; B21D51/00; B21D51/16; B21D51/26; B21D51/2676
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
112 words
IN A CAN BODY MAKING MACHINE; A FRAME HAVING A FLAT UPPER SURFACE; A RECIPROCATING FEED MECHANISM FOR MOVING SPACED CAN BODY BLANKS LONGITUDINALLY ALONG SAID SAID FLAT UPPER SURFACE FROM THE REAR END TOWARD THE FRONT END THEREOF; A CYLINDRICAL FORMING HORN CONNECTED TO THE FRONT END OF SAID FRAME AND EXTENDING FORWARDLY THEREFROM; A PAIR OF FRAME EXTENSIONS EXTENDING PARALLEL TO THE AXIS OF SAID FORMING HORN ADJACENT THE UPPER SURFACE THEREOF; A FIRST PAIR OF STOP MEMBERS FIXED ONE TO EACH OF SAID FRAME EXTENSION MEMBERS AND EXTENDING INWARDLY THEREOF, THE FORWARD EDGE OF THE FORWARDMOST BODY BLANK BEING ADAPTED TO STRIKE SAID STOP MEMBERS AND BE ARRESTED THERE-
Claim 2
Dependent Claim
112 words
IN A CAN BODY MAKING MACHINE; A FRAME HAVING A FLAT UPPER SURFACE; A RECIPROCATING FEED MECHANISM FOR MOVING SPACED CAN BODY BLANKS LONGITUDINALLY ALONG SAID SAID FLAT UPPER SURFACE FROM THE REAR END TOWARD THE FRONT END THEREOF; A CYLINDRICAL FORMING HORN CONNECTED TO THE FRONT END OF SAID FRAME AND EXTENDING FORWARDLY THEREFROM; A PAIR OF FRAME EXTENSIONS EXTENDING PARALLEL TO THE AXIS OF SAID FORMING HORN ADJACENT THE UPPER SURFACE THEREOF; A FIRST PAIR OF STOP MEMBERS FIXED ONE TO EACH OF SAID FRAME EXTENSION MEMBERS AND EXTENDING INWARDLY THEREOF, THE FORWARD EDGE OF THE FORWARDMOST BODY BLANK BEING ADAPTED TO STRIKE SAID STOP MEMBERS AND BE ARRESTED THERE-
References Cited (Backward Citations)
US310895A
Cited
US704700A
Cited
US950742A
Cited
US1020560A
Cited
US1582093A
Cited
US1798439A
Cited
US1917359A
Cited
US2142235A
Cited
US2203403A
Cited
US2458008A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1966-08-12 | 1967-02-11 | 1967-08-13 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1970-08-12 | 1971-02-11 | 1971-08-13 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1974-08-12 | 1975-02-11 | 1975-08-13 | $7700.00 | Window Closed / Lapsed |