Patent US4097328A successfully refreshed from Google Patents.
US4097328A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Tape cutter
Assignee: Individual
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Filing: 1977-09-06
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Granted: 1978-06-27
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Expires: 1997-09-06
Abstract
Abstract A tape cutter used to apply a cellophane adhesive tape and cut it automatically. It includes a spring-loaded swing member, a tape press roller mounted on the bottom of the swing member, a blade carrying disc mounted to be rotatable as the swing member is pivoted up and down.
Inventors
- 👤 Sakae Urushizaki
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-09 22:28
CPC Classifications
B; B65; B65H; B65H35/00; B65H35/0006; B65H35/0073; B65H35/008; B65H35/0086; B65H35/002; B65H35/0026; B65H35/0033; Y; Y10; Y10T; Y10T156/00; Y10T156/12; Y10T156/1348; Y10T156/17; Y10T156/1788; Y10T156/1795
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
140 words
A tape cutter for adhesive tape comprising: a body, a swing member pivoted on said body to be pivotable about one end thereof, urged upwardly by a spring, to hold an adhesive tape roll rotatably, a tape press roller rotatably pivoted on the bottom of said swing member at the other end thereof, said tape press roller and the leading edge of said adhesive tape adapted to protrude through an opening in the bottom of said body when said swing member is pivoted down, a disc rotatably pivoted on said body to be disposed between the side plates of said body and of said swing member and to be rotatable as said swing member is pivoted up and down, and a blade mounted on said disc to cut the adhesive tape when the swing member is released to pivot up.
Claim 2
Dependent Claim
140 words
A tape cutter for adhesive tape comprising: a body, a swing member pivoted on said body to be pivotable about one end thereof, urged upwardly by a spring, to hold an adhesive tape roll rotatably, a tape press roller rotatably pivoted on the bottom of said swing member at the other end thereof, said tape press roller and the leading edge of said adhesive tape adapted to protrude through an opening in the bottom of said body when said swing member is pivoted down, a disc rotatably pivoted on said body to be disposed between the side plates of said body and of said swing member and to be rotatable as said swing member is pivoted up and down, and a blade mounted on said disc to cut the adhesive tape when the swing member is released to pivot up.
References Cited (Backward Citations)
US3523053A
Cited
US3850779A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1981-06-26 | 1981-12-26 | 1982-06-27 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1985-06-26 | 1985-12-26 | 1986-06-27 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1989-06-26 | 1989-12-26 | 1990-06-27 | $7700.00 | Window Closed / Lapsed |