发明名称 Method and apparatus for controlling the sheet feeding speed in a printer
摘要 In order to adjust a position of a cut sheet when the cut sheet begins to be sent to a printing positions a leading edge of the cut sheet is fed towards a pair of sending rollers for sending the cut sheet to a printing position, wherein the sending rollers are held at rest or rotated in reverse. If a predetermined condition is satisfied, a feeding speed of the cut sheet decreases when the leading edge of the cut sheet reaches a position that is a predetermined distance upstream of the sending rollers. If the predetermined condition is not satisfied, the feeding speed of the cut sheet does not decrease before the leading edge of the cut sheet contacts the sending roller. A decline in printing quality and an unnecessary delay in printing time can be prevented. With the sending rollers, an effect to prevent the leading edge of the cut sheet from being fed in a slanted position is also maintained.
申请公布号 US7367732(B2) 申请公布日期 2008.05.06
申请号 US20050236661 申请日期 2005.09.28
申请人 BROTHER KOGYO KABUSHIKI KAISHA 发明人 KOGA YUJI;KOIDE SHOHEI;OUCHI TETSUYA
分类号 B65H7/02 主分类号 B65H7/02
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