US4759288A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Printer for a bar code
Assignee: ECUPAN SMIDESVAGEN 11 S-245 00 STAFFANSTORP AB
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Filing: 1986-07-23
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Granted: 1988-07-26
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Expires: 2006-07-23
Abstract
Abstract A printer, which is especially adapted for printing a bar code on label paper has a housing having a front panel with some operation buttons and a winding drawer having a protruding label table. The printer prints a bar code and alphanumeric numerals on a label which is fed to the label table for then being applied to goods. The printer also can be connected to an external computer or the like for obtaining the information to be printed on the label. The printer also has an internal processor and a memory for maintaining certain necessary information. The winding drawer has a winding roller and a deflection roller on a pivotable operation lever. The deflection roller deflects ground paper of the label paper over a dispenser edge in a first position of the operation lever, so that a label formerly on the ground paper is delivered straight ahead while the ground paper is deflected downwards to the winding roller operation. The lever and deflection roller also may be pivoted forwards to a second position, whereupon the ground paper including the labels can be delivered straight forwards as a long strip of labels maintained on the ground paper. By pulling out the winding drawer to an extended position and pivoting the operation lever and deflection roller to the second position, the labels on the ground paper also may be wound on the winding roller for later use. The printer also has one or several printing heads which are pivotable about 90° for cleaning printing points thereof. The printing heads are easily exchangeable by loosening only two screws.
Inventors
- 👤 Leif Persson
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-01 14:05
CPC Classifications
B; B65; B65C; B65C9/00; B65C9/46; G; G06; G06K; G06K1/00; G06K1/12; G06K1/121; Y; Y10; Y10T; Y10T156/00; Y10T156/19; Y10T156/1994
Claims Analysis
Total Claims: 5
Claim 1
Independent Claim
400 words
In a printer for printing on label paper, the printer having a supply of label paper having labels separably mounted on a ground paper, a printing head with a printing plate movable for printing on the label paper, and label-paper feeding means for feeding the label paper from the supply thereof past the printing head for the printing thereof, the improvement for three printing modes comprising: a winding drawer movable into and outwardly of the printer, an edge of the winding drawer being positioned close to the printer when the winding drawer is moved fully into the printer and spaced sufficiently from the printer for passing out of the printer the label paper which has been fed past the printing head of the printer for printing on the labels thereof; a winding roller rotatably supported in the winding drawer for winding thereabout at least the ground paper of the printed label paper; a dispensing edge in the printer for engaging the printed label paper before the winding drawer; and an operation lever pivotedly mounted on the winding drawer for movement to a first and a second position and having a deflection roller on one end, the deflection roller being cooperatively positioned with respect to the dispensing edge when the operation lever has been moved into the first position and the winding drawer has been moved into the printer for separating the ground paper of the label paper from the labels thereof and directing the ground paper to the winding roller for winding thereabout and also directing the printed labels across the dispensing edge to the space between the one edge of the winding drawer and the printer for passing out of the printer, whereby, in a first printing mode, only printed labels are dispensed, and the deflection roller not being cooperatively positioned with respect to the dispensing edge when the operation lever has been moved into the second position and the winding drawer has been moved outwardly of the printer for leaving the labels on the ground paper of the label paper, whereby, in a second printing mode, the label paper including the printed labels is wound onto the winding roller and, regardless of the position of the winding drawer, in a third printing mode, said label paper together with said printed label retained thereon being dispensed as a strip from said printer without being wound onto the winding roller.
Claim 2
Dependent Claim
400 words
In a printer for printing on label paper, the printer having a supply of label paper having labels separably mounted on a ground paper, a printing head with a printing plate movable for printing on the label paper, and label-paper feeding means for feeding the label paper from the supply thereof past the printing head for the printing thereof, the improvement for three printing modes comprising: a winding drawer movable into and outwardly of the printer, an edge of the winding drawer being positioned close to the printer when the winding drawer is moved fully into the printer and spaced sufficiently from the printer for passing out of the printer the label paper which has been fed past the printing head of the printer for printing on the labels thereof; a winding roller rotatably supported in the winding drawer for winding thereabout at least the ground paper of the printed label paper; a dispensing edge in the printer for engaging the printed label paper before the winding drawer; and an operation lever pivotedly mounted on the winding drawer for movement to a first and a second position and having a deflection roller on one end, the deflection roller being cooperatively positioned with respect to the dispensing edge when the operation lever has been moved into the first position and the winding drawer has been moved into the printer for separating the ground paper of the label paper from the labels thereof and directing the ground paper to the winding roller for winding thereabout and also directing the printed labels across the dispensing edge to the space between the one edge of the winding drawer and the printer for passing out of the printer, whereby, in a first printing mode, only printed labels are dispensed, and the deflection roller not being cooperatively positioned with respect to the dispensing edge when the operation lever has been moved into the second position and the winding drawer has been moved outwardly of the printer for leaving the labels on the ground paper of the label paper, whereby, in a second printing mode, the label paper including the printed labels is wound onto the winding roller and, regardless of the position of the winding drawer, in a third printing mode, said label paper together with said printed label retained thereon being dispensed as a strip from said printer without being wound onto the winding roller.
Claim 3
Dependent Claim
44 words
A printer as claimed in claim 1, wherein the deflection roller deflects the label paper substantially rectilinearly from the dispensing edge when in the first position with the winding drawer moved into the printer for the separating of the ground paper from the labels.
Claim 4
Dependent Claim
25 words
A printer as claimed in claim 1, wherein the printing plate is in contact with a large cooling surface for heat dissipation and heat equalization.
Claim 5
Dependent Claim
27 words
A printer as claimed in claim 1, wherein several printing plates are beside each other and each is separately adjustable for proper contact with the label paper.
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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) | 1991-07-26 | 1992-01-25 | 1992-07-26 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1995-07-26 | 1996-01-25 | 1996-07-26 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1999-07-26 | 2000-01-25 | 2000-07-26 | $7700.00 | Window Closed / Lapsed |