Printing apparatus and printing method
AssigneeCanon Kabushiki Kaisha
InventorsYoshiaki Suzuki, Hiromasa Yoneyama, Ryohei Maruyama, Itaru Wada, Tomohito Abe, Tsutomu Obata, Noriyuki Aoki, Yasuyuki Asai
Life of this patent
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Abstract
A printing apparatus that includes a holding unit configured to hold a roll sheet performs supplying the sheet by rotating the roll sheet held by the holding unit; nipping and conveying the supplied sheet; performing printing on the conveyed sheet; detecting occurrence of a print medium jam of the sheet; and, if the printing apparatus has detected a print medium jam of the sheet, performing a control process of supplying the sheet in a state in which the conveying is stopped.
Claims20
A printing apparatus comprising:
- a holding unit configured to rotatably hold a roll sheet;
- a conveyance roller configured to convey the roll sheet in a first direction;
- a printing unit configured to perform printing on the roll sheet conveyed by the conveyance roller;
- a cover unit configured to cover at least a part of the printing unit and not to cover the holding unit;
- and
- a display unit configured to, in a case in which a jam of the roll sheet has occurred, display an instruction to cut a loop of the roll sheet formed between the holding unit and the printing unit and formed outside of the cover unit,
- wherein the loop is convex upward.
A control method of a printing apparatus comprising a holding unit configured to rotatably hold a roll sheet, a conveyance roller configured to convey the roll sheet in a first direction, a printing unit configured to perform printing on the roll sheet conveyed by the conveyance roller, and a cover unit configured to cover at least a part of the printing unit and not to cover the holding unit, the control method comprising:
- displaying an instruction to cut a loop of the roll sheet formed between the holding unit and the printing unit and formed outside of the cover unit in a case in which a jam of the roll sheet has occurred,
- wherein the loop is convex upward.
Dependencies are inferred from the claim text.