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    • 5. 发明专利
    • ウェブ搬送装置
    • 网络传输设备
    • JP2017007823A
    • 2017-01-12
    • JP2015125670
    • 2015-06-23
    • 株式会社リコー
    • 大村 裕二
    • B65H20/34B65H23/188
    • 【課題】錘を着脱することにより用紙張力を切り替えるダンサーユニットを備え、確実にオペレータの意図する用紙張力に設定可能であり、画像品質の低下を防止できると共に、ジャムの発生を抑制して作業効率を向上することが可能なウェブ搬送装置を提供する。 【解決手段】搬送手段2と、上下動手段によって上下動可能でありウェブWに張力を付与しつつウェブWを所定長さ貯容するバッファ手段17と、手動により張力を高張力または低張力の何れかに設定する張力設定手段101と、バッファ手段17の上下動に伴いバッファ手段17に錘66を着脱することにより設定された張力に切り替える張力切替機構21と、張力設定手段101が高張力または低張力の何れに設定されているかを検出する検出手段104と、検出手段104の検出値が遷移したときに上下動手段を駆動してバッファ手段17に対する錘66の着脱を行う制御手段19とを有するウェブ搬送装置1。 【選択図】図2
    • A包括舞者单元,用于通过拆卸重量切换纸张张力可靠地配置的预期纸张张力运营商,在图像质量的下降沿,可以防止,操作效率通过抑制卡纸的发生 提供能够改善的卷材输送装置。 和所述的输送装置2,纸幅W和缓冲装置17,用于以预定长度贮容同时施加张力是纸幅W可以通过垂直移动装置上下移动,并且在高张力或手动低张力的任张力 一个张力设定单元101,用于蟹集,张力切换机构21用于切换由拆卸重量66到缓冲器中设置的张力装置17,由于缓冲器的垂直移动装置17,张力设定装置101的高张力或低 一个检测装置104,用于检测是否在任何的张力的设定,以及控制单元19中的检测单元的检测值104所进行的重量66到缓冲区的分离通过驱动上下移动的手段,当过渡装置17 卷材输送装置1。 .The
    • 8. 发明专利
    • Tension control device, transfer device, and tension control method
    • 张力控制装置,传递装置和张力控制方法
    • JP2014031272A
    • 2014-02-20
    • JP2012174412
    • 2012-08-06
    • Jcc Engineering Co Ltdジェーシーシーエンジニアリング株式会社
    • TANAKA KOJIMISHIMA HIROKUNI
    • B65H23/18B65H20/34
    • PROBLEM TO BE SOLVED: To provide a tension control device which conducts tension control and buffer with a common mechanism and sets the magnitude of the tension to a given magnitude such as a minimum magnitude while preventing looseness, and to provide a transfer device and a tension control method.SOLUTION: In a tension control device 40, a movable unit 43 includes: a tension adjustment roller 41 which allows a workpiece W to be disposed between itself and fixing rollers 22, 23; and a detection device 42 for detecting a force that the tension adjustment roller 41 receives from the workpiece W. The tension control device 40 includes: a driving device 50 which drives the movable unit 43 in a direction that separates from the fixing rollers 22, 23 and in a direction that moves close to the fixing rollers 22, 23; and a control part 60 which controls the driving device 50 so that a detection value of the force which is detected by the detection device 42 becomes a setting value and adjusts distances between the tension adjustment roller 41 and the fixing rollers 22, 23.
    • 要解决的问题:提供一种张力控制装置,其通过公共机构进行张力控制和缓冲,并且将张力的大小设置为给定的幅度,例如最小量级,同时防止松动,并提供传送装置和张力 控制方法。解决方案:在张力控制装置40中,可移动单元43包括:张力调节辊41,其允许工件W设置在其自身与定影辊22,23之间; 以及用于检测张力调节辊41从工件W接收的力的检测装置42.张力控制装置40包括:驱动装置50,其以与定影辊22,23分离的方向驱动可动单元43 并且在靠近定影辊22,23的方向上移动; 以及控制部分60,其控制驱动装置50,使得由检测装置42检测到的力的检测值变为设定值,并且调整张力调节辊41和定影辊22,23之间的距离。
    • 9. 发明专利
    • Film intermittent conveying device and film intermittent conveying method
    • 电影间歇传输设备和电影间接传输方法
    • JP2013103806A
    • 2013-05-30
    • JP2011249209
    • 2011-11-15
    • Nittoku Eng Co Ltd日特エンジニアリング株式会社
    • HIGETA YUJI
    • B65H20/34B65H20/12B65H23/192B65H23/32
    • B65H18/145B65H20/24B65H2301/4491B65H2301/4493B65H2406/15B65H2408/2171B65H2511/112B65H2511/142B65H2511/212B65H2513/11B65H2555/24B65H2801/61B65H2220/01B65H2220/02B65H2220/03
    • PROBLEM TO BE SOLVED: To accelerate a film conveying speed without generating a scratch or the like on a film which is conveyed intermittently.SOLUTION: A film intermittent conveying device includes a film drawing mechanism 22, a drawing accumulation mechanism 23 which stores and discharges the film in a short time, a winding accumulation mechanism 43 which stores a discharged amount of the film in a short time as soon as film discharge takes place, and a film winding mechanism 42 which always winds the film at a constant amount. The drawing accumulation mechanism is provided with first and second static rollers 24 and 25, an upstream-side movable roller 26 which moves through the intermediate part, and an upstream-side friction prevention means 27 which generates no friction between the film and the upstream-side movable roller. The winding accumulation mechanism 43 is provided with third and fourth static rollers 44 and 45, a downstream-side movable roller 46 which moves through the intermediate part, and a downstream-side friction prevention means 27 which generates no friction between the film and the downstream-side movable roller 46.
    • 要解决的问题:为了加速膜输送速度,而不会在间歇地输送的膜上产生划痕等。 解决方案:薄膜间歇输送装置包括薄膜拉伸机构22,在短时间内储存和排出薄膜的拉伸累积机构23,在短时间内存储薄膜的排出量的卷绕累积机构43 一旦出现胶片排出,以及胶片卷绕机构42,其总是以恒定的量卷绕胶片。 牵引积存机构设置有第一静止辊24和第二静止辊25,通过中间部分移动的上游侧可动辊26和不影响膜与上游侧之间的摩擦的上游侧摩擦阻止装置27, 侧可动辊。 卷绕存储机构43设有第三静止辊44和第四静电辊45,通过中间部分移动的下游侧可动辊46和不影响膜与下游侧之间的摩擦的下游侧摩擦阻止装置27 (C)2013,JPO&INPIT
    • 10. 发明专利
    • Treatment agent solution application device for inkjet printer, and image forming system
    • 处理剂解决方案用于喷墨打印机和图像形成系统的应用设备
    • JP2013091261A
    • 2013-05-16
    • JP2011235089
    • 2011-10-26
    • Ricoh Co Ltd株式会社リコー
    • OBA TETSUYA
    • B41J29/00B05C11/00B41J2/01B65H20/34B65H23/192
    • PROBLEM TO BE SOLVED: To provide a treatment agent solution application device for an inkjet printer, with which appropriate treatment can be applied to a recording medium.SOLUTION: The treatment agent solution application device employs a second buffer 18 to hold, based on a difference in the conveyance state of the recording medium W in the treatment agent solution application device 101 and an inkjet printer 102, a part of the recording medium W having a portion uncoated with the treatment agent solution, and brings back the recording medium W by a recording medium conveyer 14 on a downstream side so that the uncoated portion comes to a position upstream in the recording medium conveyance direction of the treatment agent solution application means 13.
    • 要解决的问题:提供一种用于喷墨打印机的处理剂溶液施加装置,通过该处理剂溶液施加装置可以对记录介质进行适当的处​​理。 解决方案:处理剂溶液施加装置使用第二缓冲器18,基于处理剂溶液施加装置101和喷墨打印机102中的记录介质W的输送状态的差异来保持部分 记录介质W,其具有未处理剂溶液的部分,并且通过记录介质输送器14在下游侧带回记录介质W,使得未涂覆部分到达处理剂的记录介质输送方向上游的位置 解决方案申请手段13.版权所有(C)2013,JPO&INPIT