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公开(公告)号:US20160250874A1
公开(公告)日:2016-09-01
申请号:US15153941
申请日:2016-05-13
发明人: Keiji OHTA
CPC分类号: B41J2/325 , B41J2/32 , B41J17/02 , B41J17/24 , B41J17/32 , B41J32/00 , B41J33/16 , B41J33/40 , B41J2202/31
摘要: An ink ribbon cartridge may include a supply roll; a winding roll; and a power transmission mechanism to transmit power from a drive source to the supply roll and the winding roll. A direction in which an ink ribbon is wound by the winding roll is a ribbon winding direction and a direction in which the ink ribbon is wound by the supply roll is a ribbon rewinding direction. The power transmission mechanism may include a winding side one-way clutch to transmit a driving force in the ribbon winding direction to the winding roll and cut off transmission of the driving force in the ribbon rewinding direction to the winding roll; and a supply side one-way clutch to transmit the driving force in the ribbon rewinding direction to the supply roll and cuts off transmission of the driving force in the ribbon winding direction to the supply roll.
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公开(公告)号:US5951177A
公开(公告)日:1999-09-14
申请号:US33342
申请日:1998-03-02
CPC分类号: B41J3/407 , B41J33/40 , B41J33/44 , B65C11/0289 , B65C2210/0018
摘要: A bidirectional hand held label printer with a novel labeling media and ink ribbon drive mechanism. A delay is introduced in the labeling media and ink ribbon drive mechanism to pretension the ribbon prior to feeding labeling media and ribbon past the print head. When the drive motor reverses direction, the drive roller stalls momentarily while the take up ribbon drive spindle tensions the ribbon in the desired direction.
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公开(公告)号:US1914631A
公开(公告)日:1933-06-20
申请号:US49660730
申请日:1930-11-19
申请人: PIERRE BOURQUIN PAUL
发明人: PIERRE BOURQUIN PAUL
IPC分类号: B41J33/40
CPC分类号: B41J33/40
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公开(公告)号:US1897084A
公开(公告)日:1933-02-14
申请号:US54671431
申请日:1931-06-25
发明人: ARTHUR THOMAS
IPC分类号: B41J33/40
CPC分类号: B41J33/40
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公开(公告)号:US1522874A
公开(公告)日:1925-01-13
申请号:US51488321
申请日:1921-11-14
申请人: BLEICK SYNDICATE
发明人: ANDREW EKMAN
IPC分类号: B41J33/40
CPC分类号: B41J33/40
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公开(公告)号:US1461419A
公开(公告)日:1923-07-10
申请号:US58814122
申请日:1922-09-14
发明人: HOLDEN JOSEPH B
IPC分类号: B41J33/40
CPC分类号: B41J33/40
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公开(公告)号:US1418077A
公开(公告)日:1922-05-30
申请号:US43522121
申请日:1921-01-05
发明人: HOLDEN JOSEPH B
CPC分类号: B41J33/40 , B41J33/003 , Y10T403/4688
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公开(公告)号:US1352124A
公开(公告)日:1920-09-07
申请号:US19407917
申请日:1917-09-29
发明人: HAGERSTROM JOHN A
IPC分类号: B41J33/40
CPC分类号: B41J33/40
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