Patent US4127858A successfully refreshed from Google Patents.
US4127858A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Device for supplying an imprinting apparatus with a recording tape means
Assignee: Individual
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Filing: 1977-05-31
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Granted: 1978-11-28
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Expires: 1997-05-31
Abstract
Abstract A device for supplying an imprinting apparatus with a recording tape means, the device having a container means for storage of said recording tape means and movable between an operating position and a refilling position, the device including a driving roll and a non-driven pressure exerting roll, whereby the two rolls define a clamping gap therebetween and form a passage for said recording tape means. The device is characterized in that one of said two rolls is arranged at the front end of said container means, such that said clamping gap is formed only if said container means is located in its operating position.
Inventors
- 👤 Alfred E. Schiller
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-25 22:29
CPC Classifications
A; A61; A61B; A61B5/00; A61B5/24; A61B5/316; A61B5/318; A61B5/333; A61B5/338; G; G01; G01D; G01D15/00; G01D15/28; G01D15/30
Claims Analysis
Total Claims: 14
Claim 1
Independent Claim
118 words
A device for supplying recording paper tape to an imprinting apparatus comprising a cassette having a storage space therein for storage of a condensed supply of recording tape, the cassette being movable between an operating position and a refilling position; a driving roll positioned on the imprinting apparatus adjacent the cassette; and a non-driven pressure roll positioned at the front end of the cassette so as to contact the driving roll when the cassette is in its operating position to form a clamping gap between the two rolls through which the recording tape is received; the cassette being insertable into said imprinting apparatus as well as retractable from said imprinting apparatus and arranged to be completely removable therefrom.
Claim 2
Independent Claim
118 words
A device for supplying recording paper tape to an imprinting apparatus comprising a cassette having a storage space therein for storage of a condensed supply of recording tape, the cassette being movable between an operating position and a refilling position; a driving roll positioned on the imprinting apparatus adjacent the cassette; and a non-driven pressure roll positioned at the front end of the cassette so as to contact the driving roll when the cassette is in its operating position to form a clamping gap between the two rolls through which the recording tape is received; the cassette being insertable into said imprinting apparatus as well as retractable from said imprinting apparatus and arranged to be completely removable therefrom.
Claim 3
Dependent Claim
23 words
The device of claim 1, characterized in that said recording tape means is stored in said container means in a folded, pleated form.
Claim 4
Dependent Claim
22 words
The device of claim 1, characterized in that said recording tape means is stored in said container means in a rolled form.
Claim 5
Dependent Claim
21 words
The device of claim 1, comprising further a spring means biassing said pressure roll in a direction towards said clamping gap.
Claim 6
Dependent Claim
16 words
The device of claim 1, characterized in that said recording tape means comprises a paper tape.
Claim 7
Dependent Claim
16 words
The device of claim 1, characterized in that said recording tape means comprises a plastic tape.
Claim 8
Dependent Claim
24 words
The device of claim 1, characterized in that said recording tape means comprises a carrier tape supporting a covering layer having a contrasting color.
Claim 9
Dependent Claim
21 words
The device of claim 1, characterized in that said recording tape means comprises a carrier tape supporting a metallic covering layer.
Claim 10
Dependent Claim
34 words
The device of claim 1, comprising further a guide roll arranged within said cassette, which guide roll deflects the leading portion of said recording tape means prior to its entry into said clamping gap.
Claim 11
Dependent Claim
63 words
The device of claim 9, wherein said guide roll is substantially in alignment with the tape portion drawn off from the accumulated stored tape means and said pressure roll is arranged beyond said guide roll and offset therefrom such as to produce a deflection of the drawn off tape portion prior to its entry into the clamping gap in an amount exceeding 90°.
Claim 12
Dependent Claim
56 words
The device of claim 1, wherein said imprinting apparatus is provided with a receiving means for said cassette, said receiving means having a C-like cross section and being arranged within said imprinting apparatus, said receiving means serving as support for said driving roll and its driving means and simultaneously forming a guiding means for said cassette.
Claim 13
Dependent Claim
35 words
The device of claim 11, wherein said cassette and said its receiving means is provided each with a portion of a locking means, said portions being engaged when said cassette is in its operating position.
Claim 14
Dependent Claim
37 words
The device of claim 12, wherein said receiving means is provided with at least one leaf spring means for holding down the recording tape means section to be inserted against a guide surface provided at the cassette.
References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1981-11-27 | 1982-05-29 | 1982-11-28 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1985-11-27 | 1986-05-29 | 1986-11-28 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1989-11-27 | 1990-05-29 | 1990-11-28 | $7700.00 | Window Closed / Lapsed |