US4815875A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Tape-ribbon cartridge and receiver tray with pivoted cover and cam
Assignee: Kroy LLC
•
Filing: 1988-02-01
•
Granted: 1989-03-28
•
Expires: 2008-02-01
Abstract
Abstract A tape or tape-ribbon alignment and delivery system for a thermal printing device or the like having a device housing and a print or transfer station including a printhead and a platen for forming a selected image onto a tape or for transferring a selected image from a ribbon to a tape further includes a replaceable tape or tape-ribbon cartridge, a cartridge receiving tray (15) connected with the device housing 21), a cam mechanism (151, 153) associated with the receiving tray (15) for moving the cartridge into print or transfer alignment with the print or transfer station and a retaining member (158) for retaining the cartridge in the print or transfer alignment position.
Inventors
- 👤 Michael M. Richardson
- 👤 Frank A. Borgeson
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-26 13:50
CPC Classifications
B; B41; B41J; B41J35/00; B41J35/28; B41J3/00; B41J3/407; B41J3/4075; B41J32/00
Claims Analysis
Total Claims: 12
Claim 1
Independent Claim
197 words
A tape-ribbon supply system for a thermal transfer device or the like of the type having a device housing and a transfer station comprising a printhead and a platen for transfering a selected image from a ribbon to a tape, said tape-ribbon alignment and delivery system comprising: a tape-ribbon cartridge having a supply of tape and a supply of ribbon; a tape-ribbon cartridge receiving tray connected to said device housing, said cartridge receiving tray including a cartridge receiving cavity for receiving said tape-ribbon cartridge, each of said tape-ribbon cartridge and said receiving tray including an opening to receive said printhead and platen; means for moving said cartridge, after insertion of said cartridge into said receiving tray, in a forward direction into a transfer alignment position relative to said transfer station, said means including a receiving tray cover pivotally secured to a portion of said receiving tray and pivotable between an open and a closed position and a cam means associated with said cover and engaging said cartridge whereby said cartridge is moved into transfer alignment as a result of pivoting said cover to a closed position; and means for retaining said cartridge in said transfer alignment position.
Claim 2
Dependent Claim
197 words
A tape-ribbon supply system for a thermal transfer device or the like of the type having a device housing and a transfer station comprising a printhead and a platen for transfering a selected image from a ribbon to a tape, said tape-ribbon alignment and delivery system comprising: a tape-ribbon cartridge having a supply of tape and a supply of ribbon; a tape-ribbon cartridge receiving tray connected to said device housing, said cartridge receiving tray including a cartridge receiving cavity for receiving said tape-ribbon cartridge, each of said tape-ribbon cartridge and said receiving tray including an opening to receive said printhead and platen; means for moving said cartridge, after insertion of said cartridge into said receiving tray, in a forward direction into a transfer alignment position relative to said transfer station, said means including a receiving tray cover pivotally secured to a portion of said receiving tray and pivotable between an open and a closed position and a cam means associated with said cover and engaging said cartridge whereby said cartridge is moved into transfer alignment as a result of pivoting said cover to a closed position; and means for retaining said cartridge in said transfer alignment position.
Claim 3
Dependent Claim
25 words
The system of claim 1 wherein said cam means includes a pair of cam rollers rotatably secured to a portion of said tray cover portion.
Claim 4
Dependent Claim
25 words
The system of claim 2 wherein said cartridge includes a forward and a rearward end and said pair of cam rollers engage said rearward end.
Claim 5
Dependent Claim
20 words
The system of claim 1 wherein said cartridge receiving tray is connected with said device housing in a fixed position.
Claim 6
Dependent Claim
22 words
The system of claim 1 including spring means for biasing said cartridge in a rearward direction away from said transfer alignment position.
Claim 7
Dependent Claim
18 words
The system of claim 5 wherein said spring means is connected with a portion of said device housing.
Claim 8
Dependent Claim
53 words
The system of claim 1 wherein said means for retaining said cartridge in said tranfer alignment position includes a retaining tab opening in the bottom of said cartridge and a retaining tab member connected with the base of said cartridge receiving tray, whereby said retaining tab member extends through said retaining tab opening.
Claim 9
Dependent Claim
28 words
The system of claim 7 wherein said retaining tab includes a retaining portion for securing engagement with said cartridge when said cartridge is in said transfer alignment position.
Claim 10
Dependent Claim
62 words
The system of claim 1 wherein said supply of tape includes a hub and wherein the bottom of said cartridge includes a first tape sensing opening and said cartridge receiving tray includes a tape sensing switch, said switch extending through said first tape sensing opening for engagement with said hub for the purpose of detecting the width of tape within said cartridge.
Claim 11
Dependent Claim
52 words
The system of claim 1 wherein the bottom of said cartridge includes a second tape sensing opening and said cartridge receiving tray includes a tape sensing means, said tape sensing means extending through said second tape sensing opening for the purpose of sensing the existence or absence of tape in said cartridge.
Claim 12
Dependent Claim
23 words
The system of claim 10 wherein said tape sensing means is slidably mounted to said cartridge receiving tray for movement with said cartridge.
References Cited (Backward Citations)
US3834507A
Cited
US4226547A
Cited
US4243333A
Cited
US4239107A
Cited
US4391539A
Cited
US4402619A
Cited
US4623272A
Cited
US4624590A
Cited
US4678353A
Cited
US4624592A
Cited
US4666319A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1992-03-27 | 1992-09-26 | 1993-03-28 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1996-03-27 | 1996-09-26 | 1997-03-28 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 2000-03-27 | 2000-09-26 | 2001-03-28 | $7700.00 | Window Closed / Lapsed |