Patent US3295491A successfully refreshed from Google Patents.
US3295491A
Expired / Lapsed
US
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Glue-applying apparatus
Assignee: Individual
•
Filing: 1964-01-21
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Granted: 1967-01-03
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Expires: 1984-01-21
Abstract
No abstract record available.
Inventors
- 👤 George J Cassarno
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-30 08:27
CPC Classifications
B; B27; B27D; B27D1/00; B27D1/10
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
211 words
IN GLUE-APPLYING APPARATUS FOR APPLYING GLUE TO A WORKPIECE BOUNDED ON OPPOSITE SIDES BY OPPOSED EDGES, MEANS DEFINING A PATH FOR A WORKPIECE THROUGH THE APPARATUS WITH SUCH WORKPIECE MOVING FROM INFEED TO OFFBEARING ENDS OF THE APPARATUS, A PAIR OF GLUE APPLICATORS MOUNTED WITH ONE ON ONE SIDE AND ONE ON THE OTHER SIDE OF SAID PATH, GUIDE MEANS POSITIONED TOWARD THE INFEED END OF THE APPARATUS FROM ONE APPLICATOR AND ADJACENT SAID ONE SIDE OF SAID PATH OPERABLE TO GUIDE ONE EDGE OF A WORKPIECE PAST SAID ONE APPLICABOR ALONG A PREDEFINED COURSE WITH THE LATTER IN PROPER GLUE-APPLYING POSITION FOR SAID ONE EDGE, DETECTOR MEANS TOWARD THE INFEED END OF THE APPRATUS FROM THE OTHER OF SAID PAIR OF APPLICATORS AND ADJACENT SAID OTHER SIDE OF SAID PATH FOR DETECTING THE POSITION OF THE EDGE OF A WORKPIECE OPPOSITE ITS SAID ONE EDGE, MEANS MOVABLY MOUNTING THE OTHER OF SAID PAIR OF GLUE APPLICATORS ACCOMMODATING SHIFTING OF SAID OTHER APPLICATOR TRANSVERSELY OF SAID OPPOSITE EDGE OF A GLUE APPLYING POSITION FOR SAID OPPOSITE EDGE OF A WORKPIECE, AND MEANS INTERCONNECTING THE DETECTOR MEANS AND SAID OTHER GLUE APPLICATOR FOR PRODUCING SHIFTING OF SAID OTHER APPLICATOR IN RESPONSE TO THE DETECTOR MEANS DETECTING THE POSITION OF SAID OPPOSITE EDGE.
Claim 2
Dependent Claim
211 words
IN GLUE-APPLYING APPARATUS FOR APPLYING GLUE TO A WORKPIECE BOUNDED ON OPPOSITE SIDES BY OPPOSED EDGES, MEANS DEFINING A PATH FOR A WORKPIECE THROUGH THE APPARATUS WITH SUCH WORKPIECE MOVING FROM INFEED TO OFFBEARING ENDS OF THE APPARATUS, A PAIR OF GLUE APPLICATORS MOUNTED WITH ONE ON ONE SIDE AND ONE ON THE OTHER SIDE OF SAID PATH, GUIDE MEANS POSITIONED TOWARD THE INFEED END OF THE APPARATUS FROM ONE APPLICATOR AND ADJACENT SAID ONE SIDE OF SAID PATH OPERABLE TO GUIDE ONE EDGE OF A WORKPIECE PAST SAID ONE APPLICABOR ALONG A PREDEFINED COURSE WITH THE LATTER IN PROPER GLUE-APPLYING POSITION FOR SAID ONE EDGE, DETECTOR MEANS TOWARD THE INFEED END OF THE APPRATUS FROM THE OTHER OF SAID PAIR OF APPLICATORS AND ADJACENT SAID OTHER SIDE OF SAID PATH FOR DETECTING THE POSITION OF THE EDGE OF A WORKPIECE OPPOSITE ITS SAID ONE EDGE, MEANS MOVABLY MOUNTING THE OTHER OF SAID PAIR OF GLUE APPLICATORS ACCOMMODATING SHIFTING OF SAID OTHER APPLICATOR TRANSVERSELY OF SAID OPPOSITE EDGE OF A GLUE APPLYING POSITION FOR SAID OPPOSITE EDGE OF A WORKPIECE, AND MEANS INTERCONNECTING THE DETECTOR MEANS AND SAID OTHER GLUE APPLICATOR FOR PRODUCING SHIFTING OF SAID OTHER APPLICATOR IN RESPONSE TO THE DETECTOR MEANS DETECTING THE POSITION OF SAID OPPOSITE EDGE.
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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) | 1970-01-02 | 1970-07-04 | 1971-01-03 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1974-01-02 | 1974-07-04 | 1975-01-03 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1978-01-02 | 1978-07-04 | 1979-01-03 | $7700.00 | Window Closed / Lapsed |