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US 10,647,108 B2Granted
Image recording apparatus
AssigneeCanon Kabushiki Kaisha
InventorYuichiro Kanasugi
Life of this patent
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Abstract
Provided is a transfer-type image recording apparatus including: a transfer body; a support member for a transfer body; and a support member for a recording medium, wherein the image recording apparatus further includes a buckling member satisfying the following formulae (1) to (3) arranged in at least one of a space between the transfer body and the support member for a transfer body, or a space between a recording medium and the support member for a recording medium: X1/X2≤0.20 Formula (1): (Y1/X1)/{(Y2−Y1)/(X3−X1)}≥5.0 Formula (2): Y1<Y2: Formula (3).
Claims8
An image recording apparatus comprising:
- a transfer body;
- a support member for a transfer body configured to support the transfer body;
- an image forming portion configured to form an image by applying ink to the transfer body;
- a transfer portion configured to transfer the image formed on the transfer body onto a recording medium by applying a pressure to the image;
- and
- a support member for a recording medium configured to support the recording medium,
- wherein the image recording apparatus further comprises a buckling member satisfying the following formula (1) to the following formula (3) in at least one of a space between the transfer body and the support member for a transfer body, or a space between the recording medium and the support member for a recording medium:
- X1/X2≤0.20 Formula (1):
- (Y1/X1)/{(Y2−Y1)/(X3−X1)}≥5.0 Formula (2):
- Y1<Y2 Formula (3):
- in the formulae (1) to (3), Y1 represents a pressure at the transfer portion at a time of normal operation, Y2 represents a pressure at the transfer portion at a time of abnormal operation, X1 represents a compression amount of the buckling member for the pressure at the transfer portion at the time of normal operation, X2 represents a compression amount of the transfer body for the pressure at the transfer portion at the time of normal operation, and X3 represents a compression amount of the buckling member for the pressure at the transfer portion at the time of the abnormal operation.
8 more elements
Dependencies are inferred from the claim text.