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1. 发明授权

US07022059B2 Chopper folder for rotary press 失效
公开(公告)号：US07022059B2
公开(公告)日：2006-04-04
申请号：US09897114
申请日：2001-07-03
申请人： Mitsuo Kitai , Yuuji Iiizumi , Takeo Nanba
发明人： Mitsuo Kitai , Yuuji Iiizumi , Takeo Nanba
IPC分类号： B31F1/10
CPC分类号： B65H45/22 , B65H45/18
摘要： A chopper folder for a rotary press folds signatures which are periodically conveyed, one signature at a time, from a folding machine. The chopper folder includes a pair of folding rollers for folding a signature parallel to the conveyance direction, a prime mover, a crank arm fixed to an output shaft of the prime mover to be rotated together with the output shaft, a blade holder connected to the crank arm via a link, a chopper blade held in the blade holder and adapted to push the signature from an upper surface thereof in order to insert the signature into a space between the pair of folding rollers, and guide units for restricting motion of the blade holder such that the blade holder reciprocates only in a direction perpendicular to a conveyance plane along which the signature is conveyed.

2. 发明授权

US4778166A Jaw folding device for a jaw cylinder of jaw-type folder 失效
标题翻译：颚式折叠夹爪颚式折叠装置
公开(公告)号：US4778166A
公开(公告)日：1988-10-18
申请号：US3395
申请日：1987-01-14
申请人： Takeo Nanba , Mitsuo Kitai
发明人： Takeo Nanba , Mitsuo Kitai
IPC分类号： B65H5/12 , B41F13/60 , B41F13/62 , B65H45/16 , B65H45/28 , B42C1/04
CPC分类号： B65H45/163 , B41F13/62 , B65H45/168
摘要： This invention relates to a jaw folding device for a jaw cylinder of jaw-type folder which can be switched between a correct run mode for performing a duplicate folding and a straight run mode performing an ordinary folding. This jaw folding device comprises a controllable jaw plate which is secured to a controllable jaw plate shaft, a fixed jaw plate arranged so as to face to the controllable jaw plate, an actuating means for actuating the controllable jaw plate between its opening and closing positions in synchronism with a base machine, and a fixing means for fixing the controllale jaw plate in its opening position where a paper is not picked up.
摘要翻译：本发明涉及一种用于颚式折叠夹爪的夹爪折叠装置，其可以在执行重复折叠的正确运行模式和执行普通折叠的直线运行模式之间切换。该夹爪折叠装置包括可控钳口板，其可固定到可控颚板轴上，固定钳口板布置为面对可控颚板;致动装置，用于致动可控颚板在其打开和关闭位置之间与基座机同步，以及固定装置，用于将控制爪板固定在未被拾取纸张的打开位置。

3. 发明授权

US06689031B2 Paper cutting apparatus for folder 失效
标题翻译：文件夹切纸装置
公开(公告)号：US06689031B2
公开(公告)日：2004-02-10
申请号：US10246043
申请日：2002-09-18
申请人： Takeo Nanba , Hiroyuki Fujinuma , Toshio Hasegawa
发明人： Takeo Nanba , Hiroyuki Fujinuma , Toshio Hasegawa
IPC分类号： B31B100
CPC分类号： B65H35/04 , B65H43/00 , B65H45/221 , B65H45/28 , B65H2511/528 , B65H2601/11 , Y10T83/141
摘要： There is provided a paper cutting apparatus for a folder, the folder for a web rotary press being provided with a forming roller pair and at least one nipping roller pair on a downstream side of the forming roller pair in a paper passage between a former and a folding cylinder group, and provided with a paper jam detector S for detecting an occurrence of a paper jam at least in the folding cylinder group, including a first cutter A provided so as to be capable of cutting a paper 1 running between the forming roller pair under the former and a nipping roller pair just on the downstream side of the forming roller pair; a second cutter B provided so as to be capable of cutting the paper running between the folding cylinder group and the nipping roller pair just on the upstream side of the folding cylinder group; and control unit D which receives a paper jam signal generated from the paper jam detector S and sends a cutting signal to the first cutter A and the second cutter B.
摘要翻译：提供了一种用于文件夹的纸切割装置，用于卷筒纸旋转压榨机的折页机在成形辊对的下游侧设置有成形辊对和至少一个夹持辊对，在成形辊和成型辊之间的纸通道中并且设置有用于检测至少在折叠圆筒组中发生卡纸的卡纸检测器S，包括第一切割器A，其设置成能够切割在成形辊对之间延伸的纸张1 在成形辊对下方的夹持辊对之下; 第二切割器B，其设置成能够在刚好在折叠滚筒组的上游侧上切割在折叠滚筒组和夹持辊对之间运行的纸张; 以及控制单元D，其接收从卡纸检测器S产生的卡纸信号，并向第一切割器A和第二切割器B发送切割信号。

4. 发明授权

US06673004B2 Cutting and folding mechanism for a web-fed rotary press 失效
标题翻译：卷筒纸旋转压机的切割和折叠机构
公开(公告)号：US06673004B2
公开(公告)日：2004-01-06
申请号：US10147870
申请日：2002-05-20
申请人： Takeo Nanba , Keiichiroh Ohta , Toshio Hasegawa
发明人： Takeo Nanba , Keiichiroh Ohta , Toshio Hasegawa
IPC分类号： B31F110
CPC分类号： B65H45/163 , B65H45/164
摘要： A continuous web of printed paper is cut by a cutting cylinder into discrete sheets on being wrapped around part of a folding cylinder. The folding cylinder has sets of the folding blade in the cavity each aligned parallel to the cylinder axis and all arranged at constant circumferential spacings. Each folding blade is movable radially of the folding cylinder for pushing one sheet of printed paper off the cylinder surface in the middle of the sheet. Disposed opposite the folding cylinder, a jaw cylinder has cavities opening to its surface at constant circumferential spacings, each for receiving the midpart of the sheet being pushed by the folding blade in the cavity. Each cavity has a movable jaw arranged therein for pivotal motion toward and away from a fixed jaw in order to crease the sheet. An indentation is formed in the fixed jaw so as to be in opposed relationship to the insert part of the folding blade on the folding cylinder in the cavity as the folding blade is inserted in the cavity with the sheet.
摘要翻译：打印纸的连续卷筒纸被切割圆筒切割成折叠圆筒的一部分周围的分立片材。折叠圆筒具有腔体中的折叠刀片组，其平行于圆柱体轴线对准，并且都以恒定的圆周间隔排列。每个折叠刀片可在折叠圆柱体的径向上移动，用于将一张打印的纸张从片材中间的圆柱表面推出。在折叠圆筒的对面设置有一个凹口圆筒，其腔体以恒定的圆周间隔开口到其表面，每个孔用于容纳由该折叠刀片在空腔中推动的薄片的中间部分。每个空腔具有布置在其中的活动夹爪，用于朝向和远离固定夹爪的枢转运动，以便折叠片材。当折叠刀片与片材插入空腔中时，在固定夹爪中形成凹陷，以便与空腔中的折叠圆筒上的折叠刀片的插入部分相对置。

5. 发明授权

US06554266B2 Guide apparatus for use in folder 失效
标题翻译：导向装置用于文件夹
公开(公告)号：US06554266B2
公开(公告)日：2003-04-29
申请号：US09915364
申请日：2001-07-27
申请人： Takeo Nanba , Takao Narui
发明人： Takeo Nanba , Takao Narui
IPC分类号： B65H4528
CPC分类号： B65H45/28 , B65H29/52 , B65H45/167 , B65H2404/693 , B65H2511/20 , B65H2513/10 , B65H2220/02 , B65H2220/11 , B65H2220/01
摘要： A guide apparatus is composed of a guide plate which is disposed in such a manner as to be able to move between an active position located within the sheet transfer space and a retreat position where the guide plate does not interfere with the sheet transferring from the collect cylinder to the jaw cylinder; a position-changeover drive unit for moving the guide plate between the active position and the retreat position; a printing-speed detection unit for detecting the driving speed of a rotary press and outputting a driving speed signal during printing; and a control unit for outputting, upon reception of the driving speed signal from the printing-speed detection unit, a position changeover signal to the position-changeover drive unit in order to move the guide plate accordingly.
摘要翻译：引导装置由引导板构成，该引导板以能够在位于片材传送空间内的活动位置与引导板不干扰纸张从收集体传送的退避位置之间移动的方式配置气缸到颚缸; 位置转换驱动单元，用于在所述活动位置和所述退避位置之间移动所述引导板; 打印速度检测单元，用于检测旋转印刷机的驱动速度并在打印期间输出驱动速度信号; 以及控制单元，用于在从打印速度检测单元接收到驱动速度信号时，向位置转换驱动单元输出位置转换信号，以相应地移动导板。

6. 发明授权

US06709376B2 Jaw cylinder in jaw folder 失效
标题翻译：下颌夹爪中的气瓶
公开(公告)号：US06709376B2
公开(公告)日：2004-03-23
申请号：US10234360
申请日：2002-09-04
申请人： Takeo Nanba , Tomonari Nakajima , Hiroyuki Fujinuma , Toshio Hasegawa
发明人： Takeo Nanba , Tomonari Nakajima , Hiroyuki Fujinuma , Toshio Hasegawa
IPC分类号： B31B4900
CPC分类号： B65H45/163 , B65H2511/22 , B65H2220/04 , B65H2220/11
摘要： A jaw cylinder in a jaw folder is provided. A first base (1) includes a stationary member (11) in a jaw mechanism. A second base (2) includes a swing member (21) having a jaw portion accessible to the jaw portion of the stationary member (11). A third base (3) has end axes (31a, 31b) at both ends and is rotatably supported by the end axes (31a, 31b) on a pair of opposite frames (Fa, Fb). The first (1) and second (2) bases are rotatably located on the third base (3) about the rotational centerline of the third base (3) relative to the third base (3). The first (1), second (2) and third (3) bases synchronously rotate to move the swing member (21) close to and apart from the stationary member (11) to grip a print therebetween. A jaw clearance adjusting mechanism (4) turns the first (1) and second (2) bases about the rotational centerline of the third base (3) in opposite directions to adjust a gap between the jaw portions of the stationary (11) and swing (21) members in the jaw mechanism.
摘要翻译：提供颚夹中的颚圆柱体。第一基座（1）包括在夹爪机构中的固定构件（11）。第二基座（2）包括摆动构件（21），该摆动构件具有可抵靠固定构件（11）的钳口部分的钳口部分。第三基座（3）在两端具有端轴（31a，31b），并且由一对相对的框架（Fa，Fb）上的端轴（31a，31b）可旋转地支撑。第一（1）和第二（2）底座围绕第三基座（3）相对于第三基座（3）的旋转中心线可旋转地位于第三基座（3）上。第一（1），第二（2）和第三（3）基座同步旋转以使摆动构件（21）移动靠近和远离固定构件（11），以夹持它们之间的印刷。颚间隙调节机构（4）使第一（1）和第二（2）基座围绕第三基座（3）的旋转中心线沿相反方向转动，以调节固定件（11）的颚部和摆动之间的间隙（21）颚骨机构中的成员。

7. 发明授权

US06659931B2 Jaw device for rotary-press folding section 失效
公开(公告)号：US06659931B2
公开(公告)日：2003-12-09
申请号：US10103490
申请日：2002-03-21
申请人： Yoshinori Uera , Takeo Nanba , Toshio Hasegawa
发明人： Yoshinori Uera , Takeo Nanba , Toshio Hasegawa
IPC分类号： B31F100
CPC分类号： B65H45/163
摘要： A jaw device for rotary-press folding section provided on a jaw cylinder in which the a continuous paper web guided in between a cutting cylinder and a folding cylinder is guided along the outer periphery of the folding cylinder, with the leading edge thereof held by a holding mechanism provided on the folding cylinder and wound around the outer periphery of the folding cylinder by the rotation of the folding cylinder, cut to a predetermined length with a cutting mechanism; the cut paper sheet being guided to an appropriate position along the outer periphery of the folding cylinder; the leading edge of the cut sheet being released from the held state and caused to protrude into the jaw cylinder with an insertion blade, thereby the cut sheet being folded by gripping the insertion blade and the cut sheet caused to protrude by the insertion blade; the folding section jaw device comprising an opening provided on the outer periphery of the jaw cylinder in parallel with the axial line, and a jaw proper comprising a jaw made of a thin elastic material provided on the inner wall end of the opening and a movable plate made of a thin elastic material.

8. 发明授权

US06216591B1 Delivery fan in a rotary printing press for delivering signatures in overlapping succession 失效
标题翻译：在旋转式印刷机中交付风扇，以交叠顺序传递签名
公开(公告)号：US06216591B1
公开(公告)日：2001-04-17
申请号：US09524691
申请日：2000-03-14
申请人： Takeo Nanba
发明人： Takeo Nanba
IPC分类号： B41F1324
CPC分类号： B65H29/68 , B65H29/40 , B65H2404/655
摘要： A delivery fan used in a rotary printing press receives signatures from a folding machine and deposits them on a delivery conveyor and includes hub means, a plurality of fingers mounted to the hub means and a plurality of flat springs anchored to the hub means. The delivery fan handles signatures of varying thicknesses and prevents the signatures from jumping out of pockets formed by the fingers.
摘要翻译：在旋转印刷机中使用的输送风扇接收来自折叠机的签名并将其放置在输送输送机上，并且包括轮毂装置，安装到轮毂装置的多个指状物以及固定到轮毂装置上的多个平板弹簧。送货风扇处理不同厚度的签名，并防止签名从手指形成的口袋中跳出。

9. 发明授权

US06584902B2 Inking roller nip width adjustments in a rotary printing press 失效
标题翻译：在旋转印刷机中调整辊隙宽度调整
公开(公告)号：US06584902B2
公开(公告)日：2003-07-01
申请号：US10059246
申请日：2002-01-31
申请人： Yasuo Shibuya , Takeo Nanba
发明人： Yasuo Shibuya , Takeo Nanba
IPC分类号： B41F740
CPC分类号： B41F31/305
摘要： A rotary printing press has one or two inking rollers each in rolling engagement with both an ink supply cylinder and a plate cylinder. Each inking roller is identically supported by a first pair of roller support members mounted one adjacent each end of the ink supply cylinder for pivotal motion about the axis of that cylinder, and a second pair of roller support members mounted to the first pair for pivotal motion about an axis parallel to the axis of the ink supply cylinder, the second pair of roller support members rotatably supporting one inking roller therebetween. Adjusting screws act between the two pairs of roller support members for adjustably varying the nip width between the ink supply cylinder and each inking roller. The axis of each inking roller, and the axis of the pivotal motion of the second pair of roller support members relative to the first, are both so positioned that the width of the nip between the ink supply cylinder and each inking roller is adjustably variable without substantially varying the nip width between the inking roller and the plate cylinder.
摘要翻译：旋转印刷机具有一个或两个上墨辊，每个上墨辊与供墨圆筒和印版滚筒两者滚动接合。每个着墨辊由第一对辊支撑件相同地支撑，第一对辊支撑构件安装在供墨缸的每个相邻端处，以围绕该缸的轴线枢转运动;以及第二对辊支撑构件，安装到第一对以用于枢转运动围绕平行于供墨圆筒的轴线的轴线，第二对滚子支撑部件可旋转地支撑着一个墨辊。调节螺钉在两对辊支撑构件之间作用，用于可调节地改变供墨缸和每个上墨辊之间的辊隙宽度。每个上墨辊的轴线和第二对辊支撑元件相对于第一对辊支撑元件的枢转运动的轴线都被定位成使得供墨缸和每个上墨辊之间的辊隙的宽度可调节地变化，而没有基本上改变着墨辊和印版滚筒之间的辊隙宽度。

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