Image recording device
JP2025025558APending Publication Date: 2025-02-21BROTHER KOGYO KK
Patent Information
- Application Number
- JP2023130417
- Authority / Receiving Office
- JP · JP
- Patent Type
- Applications
- Current Assignee / Owner
- Filing Date
- 2023-08-09
- Publication Date
- 2025-02-21
AI Technical Summary
Benefits of technology
【0007】 本発明によれば、搬送異常が生じた場合に取得処理及び補正処理が行われることで、ロール体の実際の残量が算出された残量よりも短くなることを抑制できる。
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Figure 2025025558000001_ABST
Abstract
To prevent the actual remaining amount of a roll material from becoming shorter than a calculated remaining amount.SOLUTION: A multifunction machine comprises a control device including a CPU, ROM, and RAM. The CPU updates a remaining amount A of roll paper stored in the RAM to a value equal to the remaining amount minus a conveyance amount B of roll paper in recording processing after receiving a record command (S7: update processing). When there is a conveyance abnormality (S8: YES), the CPU acquires a length L2 of a paper sheet that has been cut to resolve the conveyance abnormality (S15: acquisition processing). After that, the remaining amount A stored in the RAM is corrected to a value equal to the remaining amount minus the length L2 acquired in S15 (S16: correction processing).SELECTED DRAWING: Figure 5
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Citation Information
Patent Citations
Image forming device
JP2001106406A