US4385958A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Label cassette and system for mounting same
Assignee: EIDP Inc
•
Filing: 1981-08-06
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Granted: 1983-05-31
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Expires: 2001-08-06
Abstract
Abstract A label cassette is described in which labels releasably adhered to a support strip are stored in a cassette. The cassette is generally rectangular with one corner formed at approximately a 45° angle. A reflective surface is placed on the angular corner to permit a light beam to be reflected from the cassette through holes in the support strip between each label to control the advance of the support strip into the label printer. With this arrangement the proper positioning of the label cassette as well as that of the support strip are simultaneously detected.
Inventors
- 👤 George R. Long
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-29 16:40
CPC Classifications
B; B65; B65C; B65C9/00; B65C9/08; B65C9/18; B65C9/1865; B65C9/1892
Claims Analysis
Total Claims: 6
Claim 1
Independent Claim
193 words
A cassette for holding a roll of labels releasably adhered to a support strip with position locator openings in the strip between each label, the cassette adapted to supply the support strip to a printer for label imprintation, the printer having a receptacle for receiving the cassette, the receptacle having a sensor for sensing label position by directing a beam of radiant energy toward the cassette and a detector for radiant energy positioned transversely of the beam, and means responsive to the detector for advancing the support strip for label imprintation, said cassette having: a shell-like housing with a bottom wall and enclosing side walls for retaining the roll of labels, a shaped exit slot on one side wall for directing the support strip along the one side wall toward one corner of the cassette, the one corner defining a surface reflective of radiant energy, the surface transversely disposed relative to the one side wall, and said radiant energy passing from said beam to said detector through a position locator opening in the strip only when the cassette is properly positioned in the receptacle, and a cover wall to enclose the shell-like housing.
Claim 2
Dependent Claim
193 words
A cassette for holding a roll of labels releasably adhered to a support strip with position locator openings in the strip between each label, the cassette adapted to supply the support strip to a printer for label imprintation, the printer having a receptacle for receiving the cassette, the receptacle having a sensor for sensing label position by directing a beam of radiant energy toward the cassette and a detector for radiant energy positioned transversely of the beam, and means responsive to the detector for advancing the support strip for label imprintation, said cassette having: a shell-like housing with a bottom wall and enclosing side walls for retaining the roll of labels, a shaped exit slot on one side wall for directing the support strip along the one side wall toward one corner of the cassette, the one corner defining a surface reflective of radiant energy, the surface transversely disposed relative to the one side wall, and said radiant energy passing from said beam to said detector through a position locator opening in the strip only when the cassette is properly positioned in the receptacle, and a cover wall to enclose the shell-like housing.
Claim 3
Dependent Claim
19 words
The cassette of claim 1 wherein the cover and bottom walls define a hub for mounting the label roll.
Claim 4
Dependent Claim
17 words
The cassette of claim 1 or 2 wherein a reflective strip is adhered to the transverse surface.
Claim 5
Dependent Claim
243 words
A cassette for holding a roll of lables releasably adhered to a support strip with position locator openings in the strip between each label, the cassette adapted to supply the support strip to a printer for label imprintation, the printer having a receptacle for receiving the cassette, the receptacle having a sensor for sensing label position by directing a beam of radiant energy toward the cassette and a detector for radiant energy positioned transversely of the beam, and means responsive to the detector for advancing the support strip for label imprintation, said cassette having: a shell-like housing with a bottom wall and enclosing side walls for retaining the roll of labels, a shaped exit slot on one side wall for directing the support strip along the one side wall toward one corner of the cassette, the one corner defining a surface reflective of radiant energy, the surface transversely disposed relative to the one side wall, and said radiant energy passing from said beam to said detector through a position locator opening in the strip only when the cassette is properly positioned in the receptacle, a cover wall to enclose the shell-like housing, said receptacle being defined by first and second corner brackets, the second corner bracket defining a guide groove for guiding the support strip to the printer and an opening for permitting the beam of radiant energy to pass to the detector through the label position locator openings via the reflective surface.
Claim 6
Dependent Claim
243 words
A cassette for holding a roll of lables releasably adhered to a support strip with position locator openings in the strip between each label, the cassette adapted to supply the support strip to a printer for label imprintation, the printer having a receptacle for receiving the cassette, the receptacle having a sensor for sensing label position by directing a beam of radiant energy toward the cassette and a detector for radiant energy positioned transversely of the beam, and means responsive to the detector for advancing the support strip for label imprintation, said cassette having: a shell-like housing with a bottom wall and enclosing side walls for retaining the roll of labels, a shaped exit slot on one side wall for directing the support strip along the one side wall toward one corner of the cassette, the one corner defining a surface reflective of radiant energy, the surface transversely disposed relative to the one side wall, and said radiant energy passing from said beam to said detector through a position locator opening in the strip only when the cassette is properly positioned in the receptacle, a cover wall to enclose the shell-like housing, said receptacle being defined by first and second corner brackets, the second corner bracket defining a guide groove for guiding the support strip to the printer and an opening for permitting the beam of radiant energy to pass to the detector through the label position locator openings via the reflective surface.
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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) | 1986-05-30 | 1986-11-29 | 1987-05-31 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1990-05-30 | 1990-11-29 | 1991-05-31 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1994-05-30 | 1994-11-29 | 1995-05-31 | $7700.00 | Window Closed / Lapsed |