US3170354A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Adhesive tape perforating machine
Assignee: Individual
•
Filing: 1962-08-02
•
Granted: 1965-02-23
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Expires: 1982-08-02
Abstract
No abstract record available.
Inventors
- 👤 William M Scholl
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-05 23:36
CPC Classifications
B; B26; B26F; B26F1/00; B26F1/24; B26F1/02; B26F1/06; B26F1/10; Y; Y10; Y10T; Y10T83/00; Y10T83/465; Y10T83/4766; Y10T83/4795; Y10T83/483; Y10T83/4838; Y10T83/4841; Y10T83/647; Y10T83/6584; Y10T83/66; Y10T83/727; Y10T83/744; Y10T83/929; Y10T83/9309; Y10T83/9312; Y10T83/9314
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
69 words
IN AN ADHESIVE TAPE PERFORATING MACHINE, MEANS FOR MOVING AN ADHESIVE TAPE WEB HAVING PRESSURE SENSITIVE ADHESIVE ON ONE SIDE THEREOF ALONG A PREDETERMINED PATH, A NEEDLE ROLLER FOR PERFORATING SAID TAPE WEB OVER WHICH THE WEB TRAVELS WITH THE ADHESIVE BEARING SIDE NEXT TO THE ROLLER, AND AN ANVIL ROLL OF SILICONE RUBBER INTO WHICH THE NEEDLES OF SAID NEEDLE ROLL EXTEND AFTER PASSING THROUGH THE TAPE WEB.
Claim 2
Dependent Claim
69 words
IN AN ADHESIVE TAPE PERFORATING MACHINE, MEANS FOR MOVING AN ADHESIVE TAPE WEB HAVING PRESSURE SENSITIVE ADHESIVE ON ONE SIDE THEREOF ALONG A PREDETERMINED PATH, A NEEDLE ROLLER FOR PERFORATING SAID TAPE WEB OVER WHICH THE WEB TRAVELS WITH THE ADHESIVE BEARING SIDE NEXT TO THE ROLLER, AND AN ANVIL ROLL OF SILICONE RUBBER INTO WHICH THE NEEDLES OF SAID NEEDLE ROLL EXTEND AFTER PASSING THROUGH THE TAPE WEB.
References Cited (Backward Citations)
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Cited
US1260694A
Cited
US1659715A
Cited
US2454021A
Cited
US3010632A
Cited
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Cited
US3074303A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1968-02-23 | 1968-08-24 | 1969-02-23 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1972-02-23 | 1972-08-24 | 1973-02-23 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1976-02-23 | 1976-08-24 | 1977-02-23 | $7700.00 | Window Closed / Lapsed |