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公开(公告)号:US10173387B2
公开(公告)日:2019-01-08
申请号:US15594713
申请日:2017-05-15
申请人: FUJI XEROX CO., LTD.
发明人: Yutaka Nobe , Satoshi Kurihara , Hiroaki Awano
摘要: A sheet binding device includes a binding operation unit including a first tooth-shaped member that has plural arrayed teeth, a second tooth-shaped member that has plural arrayed teeth and binds sheets by biting the first tooth-shaped member to clamp the sheets in cooperation with the first tooth-shaped member, and a link structure that opens and closes the first tooth-shaped member and the second tooth-shaped member to perform a binding operation, and two side frames that are arranged to hold the binding operation unit therebetween and to support the binding operation unit on both sides of the binding operation unit.
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公开(公告)号:US10579004B2
公开(公告)日:2020-03-03
申请号:US16219352
申请日:2018-12-13
申请人: FUJI XEROX CO., LTD.
发明人: Satoshi Kurihara , Yutaka Nobe
摘要: A binding unit includes a first pressing part that presses a recording material bundle to bind the recording material bundle, a second pressing part that faces the first pressing part, and a pushout part that pushes out the second pressing part toward the first pressing part by acting on the second pressing part using an upper shaft lever and by varying a distance from a start portion serving as a start point of pushout movement to the upper shaft lever. The start portion is formed integrally with a member at which the first pressing part is formed.
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公开(公告)号:US10705470B2
公开(公告)日:2020-07-07
申请号:US16219357
申请日:2018-12-13
申请人: FUJI XEROX CO., LTD.
发明人: Yutaka Nobe , Satoshi Kurihara
摘要: A binding apparatus includes: a first pressing part that presses a recording material bundle; and a second pressing part that is pushed out toward the first pressing part and presses the recording material bundle. When a recording material or the recording material bundle enters a pressing area where the first pressing part and the second pressing part face each other, at least one of the first pressing part and the second pressing part retreats more downstream than the pressing area in a direction where the recording material or the recording material bundle enters the pressing area.
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公开(公告)号:US10513140B2
公开(公告)日:2019-12-24
申请号:US15789497
申请日:2017-10-20
申请人: FUJI XEROX CO., LTD.
发明人: Hiroaki Awano , Yutaka Nobe , Satoshi Kurihara
摘要: A binding unit includes a pressing portion that binds a recording material bundle, which includes a first pressing portion pressing against the recording material bundle in order to bind the recording material bundle and a second pressing portion facing the first pressing portion, an extruding portion that is separately formed from the second pressing portion, and extrudes the second pressing portion toward the first pressing portion, and a driving source that drives the extruding portion, in which the extruding portion is connected to the pressing portion, the pressing portion retracts to a downstream side in a direction where a recording material enters when the recording material enters, and the driving source does not operate in conjunction with movement of the reaction of the pressing portion.
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公开(公告)号:US10481543B2
公开(公告)日:2019-11-19
申请号:US15597803
申请日:2017-05-17
申请人: FUJI XEROX CO., LTD.
发明人: Yutaka Nobe , Satoshi Kurihara
摘要: A sheet processing device includes a first pressing unit that presses sheets with a first force, and a second pressing unit that presses the sheets with a second force larger than the first force after the sheets are pressed with the first force. The sheets are bound by the second force.
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公开(公告)号:US10358313B2
公开(公告)日:2019-07-23
申请号:US15602913
申请日:2017-05-23
申请人: FUJI XEROX CO., LTD.
发明人: Yutaka Nobe , Satoshi Kurihara
摘要: A sheet processing device includes a binding mechanism that has two pivot members opposed to each other to pivot on a pivot and binds sheets with a pressure by clamping the sheets between the two pivot members, a transmission member that transmits a force to pivot the two pivot members, and an intermediate member that transmits, to the binding mechanism, the force from the transmission member as the pressure with which the two pivot members clamp the sheets. When the intermediate member is in contact with the transmission member to transmit the force from the transmission member to the binding mechanism, the transmission member is held between the intermediate member and a shaft member provided at the pivot of the binding mechanism.
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公开(公告)号:US10214044B2
公开(公告)日:2019-02-26
申请号:US15699029
申请日:2017-09-08
申请人: FUJI XEROX CO., LTD.
发明人: Yutaka Nobe , Satoshi Kurihara
摘要: A stapleless binding device includes a stapleless binding unit that performs a stapleless binding operation to form irregularities in a sheet stack by making forward and backward movements, a moving unit that relatively moves the stapleless binding unit or the sheet stack in a direction along one side of the sheet stack, and a holding unit that holds the sheet stack during the backward movement of the stapleless binding unit. The holding unit holds the sheet stack during the backward movement of the stapleless binding unit before the moving unit moves the stapleless binding unit or the sheet stack.
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公开(公告)号:US10585383B2
公开(公告)日:2020-03-10
申请号:US16218654
申请日:2018-12-13
申请人: FUJI XEROX CO., LTD.
发明人: Yutaka Nobe , Satoshi Kurihara
摘要: A binding apparatus includes: a first pressing part that presses a recording material bundle to bind the recording material bundle; a second pressing part that faces the first pressing part; and a pushout part that is formed as a member different from the second pressing part for pushing out the second pressing part toward the first pressing part. The second pressing part is supported to be movable with respect to the pushout part and, when pushed out by the pushout part, presses the recording material bundle.
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公开(公告)号:US10093121B2
公开(公告)日:2018-10-09
申请号:US15599795
申请日:2017-05-19
申请人: FUJI XEROX CO., LTD.
发明人: Yutaka Nobe , Satoshi Kurihara , Hiroaki Awano , Yoshinori Nakano , Takuya Makita , Katsumi Harada , Kojiro Tsutsumi , Takashi Ogino
IPC分类号: B31F1/07 , B42B5/10 , B31F5/02 , B42C1/12 , B65H37/04 , B42B5/00 , G03G15/00 , B42B5/08 , B42F3/04
摘要: A sheet binding device includes a first tooth-shaped member that has plural arranged teeth, and a second tooth-shaped member that has plural arranged teeth, bites the first tooth-shaped member to clamp and bind sheets in cooperation with the first tooth-shaped member, and is tilted relative to the first tooth-shaped member from a beginning of biting to a completion of biting.
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