Patent US3102671A successfully refreshed from Google Patents.
← Back to Patent Explorer
US3102671A Expired / Lapsed US ⏱️ 0.0 years remaining

Tape dispenser

Assignee: Johnson and Johnson
•
Filing: 1962-03-05
•
Granted: 1963-09-03
•
Expires: 1982-03-05
📄 Original PDF 🌐 Google Patents 🔄 Sync Now

Abstract

No abstract record available.

Inventors

  • 👤 Irvin J Gershen

Bibliographic Details

Application Number —
Jurisdiction US
Data Source google_patents
Last Synchronized 2026-10-30 07:00
CPC Classifications
B; B65; B65C; B65C11/00; B65D; B65D83/00; B65D83/08; B65D83/0805; B65D83/0811; B65D83/0841; B65D85/00; B65D85/67; B65D85/671; B65D85/672; B65H; B65H35/00; B65H35/0006; B65H35/002; Y; Y10; Y10T; Y10T225/00; Y10T225/20; Y10T225/238; Y10T225/243; Y10T225/248

Claims Analysis

Total Claims: 2
Claim 1
Independent Claim 306 words
A MOLDED TAPE DISPENSER FORMED OF A FLEXIBLE AND RESILIENT PLASTIC MATERIAL; WHICH COMPRISES A PAIR OF OPPOSED SIDE WALLS SPACED FROM ONE ANOTHER; AN END WALL CONNECTING THE SIDE WALLS ADJACENT THEIR PERIMETERS AND DEFINING AN APERTURE TO ALLOW TAPE TO PASS FROM THE INTERIOR TO THE EXTERIOR OF SAID DISPENSER; SAID END WALL BEING DIVIDED INTO A PLURALITY OF SECTIONS; ONE BEING INTEGRAL WITH BOTH OF SAID SIDE WALLS AND HINGEABLY CONNECTED TO EACH OF THEM BY A REDUCED THICKNESS HINGE OF THE SAME PLASTIC MATERIAL AND THE REMAINDER OF SAID SECTIONS EACH BEING INTEGRAL WITH ONLY ONE OF THE SIDE WALLS AND EXTENDING APPROXIMATELY PERPENDICULAR THERETO ACROSS THE SPACE BETWEEN THE SIDE WALLS WHEN THE DISPENSER IS CLOSED; A CUTTING ARM INTEGRAL WITH, AND HINGEDLY CONNECTED BY A REDUCED THICKNESS HINGE PORTION TO A SECTION OF SAID END WALL ADJACENT TO THE END WALL SECTION DEFINING SAID APERTURE; SAID HINGED ARM FITTING OVER SAID APERTURE WHEN THE ARM IS SWUNG DOWN ON THE END WALL OF SAID DISPENSER; A CUTTER MOUNTED IN THE END OF SAID ARM AND LOCATED BEYOND SAID APERTURE WHEN THE ARM IS SWUNG DOWN ON THE END WALL; AND AN ANVIL PORTION OF SAID RESILIENT PLASTIC MATERIAL PRESENTED BY THE END WALL IN THE PATH OF THE CUTTER WHEN THE HINGED ARM IS SWUNG DOWN ON THE END WALL, CORRESPONDING PORTIONS OF SAID SIDE AND END WALLS FITTING TOGETHER WHEN PRESSED INTO CONTACT TO CLOSE THE DISPENSER BUT BEING SEPARABLE FROM ONE ANOTHER TO OPEN THE DISPENSER; WHEREBY A ROLL OF TAPE MAY BE POSITIONED INSIDE THE DISPENSER WHEN IT IS OPEN, THE FREE END OF THE TAPE MAY BE PASSED THROUGH THE APERTURE AND THE OVER THE ANVIL PORTION, AND THE CUTTER MAY BE SWUNG DOWN ONTO THE ANVIL, WHEN THE DISPENSER IS CLOSED TO SEVER THE TAPE.
Claim 2
Dependent Claim 306 words
A MOLDED TAPE DISPENSER FORMED OF A FLEXIBLE AND RESILIENT PLASTIC MATERIAL; WHICH COMPRISES A PAIR OF OPPOSED SIDE WALLS SPACED FROM ONE ANOTHER; AN END WALL CONNECTING THE SIDE WALLS ADJACENT THEIR PERIMETERS AND DEFINING AN APERTURE TO ALLOW TAPE TO PASS FROM THE INTERIOR TO THE EXTERIOR OF SAID DISPENSER; SAID END WALL BEING DIVIDED INTO A PLURALITY OF SECTIONS; ONE BEING INTEGRAL WITH BOTH OF SAID SIDE WALLS AND HINGEABLY CONNECTED TO EACH OF THEM BY A REDUCED THICKNESS HINGE OF THE SAME PLASTIC MATERIAL AND THE REMAINDER OF SAID SECTIONS EACH BEING INTEGRAL WITH ONLY ONE OF THE SIDE WALLS AND EXTENDING APPROXIMATELY PERPENDICULAR THERETO ACROSS THE SPACE BETWEEN THE SIDE WALLS WHEN THE DISPENSER IS CLOSED; A CUTTING ARM INTEGRAL WITH, AND HINGEDLY CONNECTED BY A REDUCED THICKNESS HINGE PORTION TO A SECTION OF SAID END WALL ADJACENT TO THE END WALL SECTION DEFINING SAID APERTURE; SAID HINGED ARM FITTING OVER SAID APERTURE WHEN THE ARM IS SWUNG DOWN ON THE END WALL OF SAID DISPENSER; A CUTTER MOUNTED IN THE END OF SAID ARM AND LOCATED BEYOND SAID APERTURE WHEN THE ARM IS SWUNG DOWN ON THE END WALL; AND AN ANVIL PORTION OF SAID RESILIENT PLASTIC MATERIAL PRESENTED BY THE END WALL IN THE PATH OF THE CUTTER WHEN THE HINGED ARM IS SWUNG DOWN ON THE END WALL, CORRESPONDING PORTIONS OF SAID SIDE AND END WALLS FITTING TOGETHER WHEN PRESSED INTO CONTACT TO CLOSE THE DISPENSER BUT BEING SEPARABLE FROM ONE ANOTHER TO OPEN THE DISPENSER; WHEREBY A ROLL OF TAPE MAY BE POSITIONED INSIDE THE DISPENSER WHEN IT IS OPEN, THE FREE END OF THE TAPE MAY BE PASSED THROUGH THE APERTURE AND THE OVER THE ANVIL PORTION, AND THE CUTTER MAY BE SWUNG DOWN ONTO THE ANVIL, WHEN THE DISPENSER IS CLOSED TO SEVER THE TAPE.

References Cited (Backward Citations)

CA556195A Cited
US1917374A Cited
US2229961A Cited
US2694486A Cited
US2790609A Cited
GB757117A Cited

USPTO Annuity & Maintenance Windows

Annuity Stage Window Opens Payment Deadline Surcharge Period Until Estimated Fee Status
3.5 Years (Year 4) 1966-09-02 1967-03-04 1967-09-03 $2000.00 Window Closed / Lapsed
7.5 Years (Year 8) 1970-09-02 1971-03-04 1971-09-03 $3760.00 Window Closed / Lapsed
11.5 Years (Year 12) 1974-09-02 1975-03-04 1975-09-03 $7700.00 Window Closed / Lapsed

Assigned Categories & Tags

No categories assigned to this patent yet.

Assign Category Tag