US4589505A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Printer with two printing capabilities
Assignee: KAISHIKI KAISHA ISHIDA KOKI SEISAKUSHO
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Filing: 1984-06-18
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Granted: 1986-05-20
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Expires: 2004-06-18
Abstract
Abstract A printer is used for printing the output of an electronic balance, for example, having a printing roller as a component of a printing unit. The printing roller is adapted to be driven by a motor and to feed the printing sheet by its own rotation when a printing head presses the printing sheet against the printing roller and impresses a given print on the printing sheet.
Inventors
- 👤 Naoki Takahashi
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-03 08:43
CPC Classifications
B; B41; B41J; B41J15/00; B41J15/04; B41J15/06; B41J3/00; B41J3/44; G; G01; G01G; G01G19/00; G01G19/40; G01G19/413; G01G19/414; G01G19/415; G01G23/00; G01G23/18; G01G23/38; G01G23/42; G06; G06K; G06K15/00; G06K15/02; G06K15/16
Claims Analysis
Total Claims: 12
Claim 1
Independent Claim
75 words
A printer provided with a roller support unit for supporting a printing sheet, comprising: a printing unit, for printing on the printing sheet, including a printing roller and a printing head for pressing the printing sheet against said roller and impressing print on the printing sheet; a winding unit having a winding roller provided with a slide clutch; and a motor for driving said printing roller and driving said winding roller through said slide clutch.
Claim 2
Dependent Claim
75 words
A printer provided with a roller support unit for supporting a printing sheet, comprising: a printing unit, for printing on the printing sheet, including a printing roller and a printing head for pressing the printing sheet against said roller and impressing print on the printing sheet; a winding unit having a winding roller provided with a slide clutch; and a motor for driving said printing roller and driving said winding roller through said slide clutch.
Claim 3
Dependent Claim
23 words
A printer according to claim 1, further comprising a belt, revolved by said motor for driving said printing roller and said winding roller.
Claim 4
Dependent Claim
100 words
A printer, accommodated in an electronic balance having an output, provided with a roller support unit for supporting a printing sheet, comprising: a printing unit, for printing on the printing sheet, including a printing roller and a printing head for pressing the printing sheet against said printing roller and impressing on the printing sheet information received from the output of said electronic balance; a winding unit, having a winding roller provided with a slide clutch for winding the printing sheet after said printing; and a motor for driving said printing roller and driving said winding roller through said slide clutch.
Claim 5
Dependent Claim
100 words
A printer, accommodated in an electronic balance having an output, provided with a roller support unit for supporting a printing sheet, comprising: a printing unit, for printing on the printing sheet, including a printing roller and a printing head for pressing the printing sheet against said printing roller and impressing on the printing sheet information received from the output of said electronic balance; a winding unit, having a winding roller provided with a slide clutch for winding the printing sheet after said printing; and a motor for driving said printing roller and driving said winding roller through said slide clutch.
Claim 6
Dependent Claim
23 words
A printer according to claim 3, further comprising a belt, revolved by said motor for driving said printing roller and said winding roller.
Claim 7
Dependent Claim
70 words
A printer according to claim 4, further comprising a label peeling shaft, wherein the printing sheet is a label sheet having a plurality of labels removably affixed to the label sheet, wherein the label peeling shaft removes the labels from the label sheet after the label sheet passes through the printing unit and wherein the winding unit winds the label sheet after the labels are removed from the label sheet.
Claim 8
Dependent Claim
28 words
A printer according to claim 4, wherein the printing sheet is a journal sheet which is led out of said electronic balance after passing through the printing unit.
Claim 9
Dependent Claim
145 words
A printer, accommodated in an electronic balance having an output, for printing on a printing sheet formed in a roll, comprising: a frame; a roll support unit, attached to the frame, for supporting the printing sheet roll; a sheet guide unit, attached to the frame; a printing roller; printing roller support means, attached to the frame, for supporting the printing roller; a printing head for pressing the printing sheet against the printing roller and impressing information on the printing sheet in accordance with the output of the electronic balance; printing head support means, attached to the frame, for supporting the printing head; a winding roller, rotatably attached to the frame, for taking up the printing sheet when the printing sheet is a label sheet; and a motor, attached to the frame, for driving the printing roller and driving the winding roller through a slide clutch.
Claim 10
Dependent Claim
145 words
A printer, accommodated in an electronic balance having an output, for printing on a printing sheet formed in a roll, comprising: a frame; a roll support unit, attached to the frame, for supporting the printing sheet roll; a sheet guide unit, attached to the frame; a printing roller; printing roller support means, attached to the frame, for supporting the printing roller; a printing head for pressing the printing sheet against the printing roller and impressing information on the printing sheet in accordance with the output of the electronic balance; printing head support means, attached to the frame, for supporting the printing head; a winding roller, rotatably attached to the frame, for taking up the printing sheet when the printing sheet is a label sheet; and a motor, attached to the frame, for driving the printing roller and driving the winding roller through a slide clutch.
Claim 11
Dependent Claim
42 words
A printer according to claim 7, further comprising a label peeling shaft, wherein the printing sheet is a label sheet having a plurality of labels removably affixed to the label sheet, and the label peeling shaft removes labels from the label sheet.
Claim 12
Dependent Claim
30 words
A printer according to claim 7, wherein the printing sheet is a journal sheet and wherein the journal sheet is led out of the printer after having information impressed thereon.
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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) | 1989-05-19 | 1989-11-18 | 1990-05-20 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1993-05-19 | 1993-11-18 | 1994-05-20 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1997-05-19 | 1997-11-18 | 1998-05-20 | $7700.00 | Window Closed / Lapsed |