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公开(公告)号：EP1197459B1
公开(公告)日：2005-09-14
申请号：EP01307961.1
申请日：2001-09-19
发明人： Kitai, Mitsuo , Iiizumi, Yuuji , Nanba, Takeo
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公开(公告)号：EP1209112B1
公开(公告)日：2005-05-04
申请号：EP01308382.9
申请日：2001-10-01
发明人： Nanba, Takeo , Narui, Takao
CPC分类号： B65H45/28 , B65H29/52 , B65H45/167 , B65H2404/693 , B65H2511/20 , B65H2513/10 , B65H2220/02 , B65H2220/11 , B65H2220/01
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公开(公告)号：EP1209112A2
公开(公告)日：2002-05-29
申请号：EP01308382.9
申请日：2001-10-01
发明人： Nanba, Takeo , Narui, Takao
CPC分类号： B65H45/28 , B65H29/52 , B65H45/167 , B65H2404/693 , B65H2511/20 , B65H2513/10 , B65H2220/02 , B65H2220/11 , B65H2220/01
摘要： Disclosed is a guide apparatus for use in a folder which is composed of a collect cylinder (F), a cutting cylinder (E), and a jaw cylinder (G). In the guide apparatus, a paper guide (10) is disposed to partially cover the outer circumferential surfaces of the collect cylinder (F) and the jaw cylinder (G) on the downstream side of a narrowest gap between the collect cylinder (F) and the jaw cylinder (G), to thereby define a triangular sheet transfer space (26) in cooperation with the collect cylinder (F) and the jaw cylinder (G). The guide apparatus is composed of a guide plate (1) which is disposed in such a manner as to be able to move between an active position located within the sheet transfer space (210) and a retreat position where the guide plate (1) does not interfere with the sheet transferring from the collect cylinder (F) to the jaw cylinder (G); a position-changeover drive unit (B) for moving the guide plate (1) between the active position and the retreat position; a printing-speed detection unit (C) for detecting the driving speed of a rotary press and outputting a driving speed signal during printing; and a control unit (D) for outputting, upon reception of the driving speed signal from the printing-speed detection unit (C), a position changeover signal to the position-changeover drive unit in order to move the guide plate accordingly.
摘要翻译： 公开了一种用于由收集缸（F），切割缸（E）和叼纸滚筒（G）组成的折页夹中的引导装置。 在引导装置中，纸引导件（10）被设置成部分地覆盖收集气缸（F）和收集缸（F）和收集缸（F）之间最窄间隙的下游侧的收集缸（F）和叼纸滚筒（G）的外圆周表面 颚形气缸（G），从而与收集气缸（F）和叼纸滚筒（G）协调地限定三角形纸张传送空间（26）。 引导装置由引导板（1）构成，导向板（1）以能够在位于片材传送空间（210）内的活动位置与引导板（1）所在的退避位置之间移动的方式设置 不妨碍从收集缸（F）传递到叼纸滚筒（G）的纸张; 位置转换驱动单元（B），用于在所述主动位置和所述退避位置之间移动所述引导板（1）; 用于检测旋转压力机的驱动速度并在打印期间输出驱动速度信号的打印速度检测单元（C） 以及控制单元（D），用于在从打印速度检测单元（C）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。
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公开(公告)号：EP1197459A3
公开(公告)日：2003-10-15
申请号：EP01307961.1
申请日：2001-09-19
发明人： Kitai, Mitsuo , Iiizumi, Yuuji , Nanba, Takeo
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 (4) for folding a signature (1) parallel to the conveyance direction, a prime mover, a crank arm (15) fixed to an output shaft (12) of the prime mover to be rotated together with the output shaft (12), a blade holder (16) connected to the crank arm (15) via a link (17), a chopper blade (3) held in the blade holder (16) and adapted to push the signature (1) from an upper surface thereof in order to insert the signature (1) into a space between the pair of folding rollers (4), and guide units (23d) for restricting motion of the blade holder (16) such that the blade holder (16) reciprocates only in a direction perpendicular to a conveyance plane along which the signature (1) is conveyed.
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公开(公告)号：EP1209112A3
公开(公告)日：2003-12-10
申请号：EP01308382.9
申请日：2001-10-01
发明人： Nanba, Takeo , Narui, Takao
CPC分类号： B65H45/28 , B65H29/52 , B65H45/167 , B65H2404/693 , B65H2511/20 , B65H2513/10 , B65H2220/02 , B65H2220/11 , B65H2220/01
摘要： Disclosed is a guide apparatus for use in a folder which is composed of a collect cylinder (F), a cutting cylinder (E), and a jaw cylinder (G). In the guide apparatus, a paper guide (10) is disposed to partially cover the outer circumferential surfaces of the collect cylinder (F) and the jaw cylinder (G) on the downstream side of a narrowest gap between the collect cylinder (F) and the jaw cylinder (G), to thereby define a triangular sheet transfer space (26) in cooperation with the collect cylinder (F) and the jaw cylinder (G). The guide apparatus is composed of a guide plate (1) which is disposed in such a manner as to be able to move between an active position located within the sheet transfer space (210) and a retreat position where the guide plate (1) does not interfere with the sheet transferring from the collect cylinder (F) to the jaw cylinder (G); a position-changeover drive unit (B) for moving the guide plate (1) between the active position and the retreat position; a printing-speed detection unit (C) for detecting the driving speed of a rotary press and outputting a driving speed signal during printing; and a control unit (D) for outputting, upon reception of the driving speed signal from the printing-speed detection unit (C), a position changeover signal to the position-changeover drive unit in order to move the guide plate accordingly.
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公开(公告)号：EP1331190A2
公开(公告)日：2003-07-30
申请号：EP02256923.0
申请日：2002-10-07
IPC分类号： B65H43/00
CPC分类号： B65H35/04 , B65H43/00 , B65H45/221 , B65H45/28 , B65H2511/528 , B65H2601/11 , Y10T83/141
摘要： Paper cutting apparatus for a folder for a web rotary press being provided with a forming roller pair (3) and at least one nipping roller pair (4a,4b,4c) on a downstream side of the forming roller pair (3) in a paper passage between a former (2) and a folding cylinder group (7), and a paper jam detector (S) for detecting an occurrence of a paper jam at least in the folding cylinder group (7). The apparatus includes a first cutter (A) provided to cut a paper (1) running between the forming roller pair (3) downstream of the former (2) and a nipping roller pair (4a) just on the downstream side of the forming roller pair (3) and a second cutter (B) provided to cut the paper running between the folding cylinder (7) and the nipping roller pair (4c) just on the upstream side of the folding cylinder group (7). A control unit (D) is provided to receive a paper jam signal generated from the paper jam detector (S) and to send a cutting signal to the first cutter (A) and the second cutter (B).
摘要翻译： 用于卷筒纸旋转压机的折页机的切纸装置在成形辊对（3）的下游侧上设置有成形辊对（3）和至少一个夹持辊对（4a，4b，4c） 在前者（2）和折叠气缸组（7）之间的通道以及至少在折叠气缸组（7）中检测发生卡纸的卡纸检测器（S）。 该设备包括：第一切割器（A），其设置成切割在成型辊（2）下游的成形辊对（3）和刚好在成形辊的下游侧的夹持辊对（4a）之间延伸的纸（1） （3）和第二切割器（B），其设置成在折叠滚筒组（7）的上游侧切割在折叠滚筒（7）和夹持辊对（4c）之间运行的纸张。 提供控制单元（D）以接收从卡纸检测器（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。
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7.发明公开Jaw device for rotary-press folding section 审中-公开Falzappenvorrichtungfüreinen Falzapparat einer Rollenrotationsdruckmaschine
公开(公告)号：EP1266856A1
公开(公告)日：2002-12-18
申请号：EP02252198.3
申请日：2002-03-27
发明人： Uera, Yoshinori , Nanba, Takeo , Hasegawa, Toshio
IPC分类号： B65H45/16
CPC分类号： B65H45/163
摘要： A jaw device (9) 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 (9) comprising an opening (10) provided on the outer periphery of the jaw cylinder (3) in parallel with the axial line, and a jaw proper (12) comprising a jaw (11) made of a thin elastic material provided on the inner wall end of the opening (10) and a movable plate (13) made of a thin elastic material.
摘要翻译： 设置在叼纸滚筒上的用于旋转压折部的颚装置（9），其中在切割滚筒和折叠滚筒之间引导的连续纸幅沿着折叠滚筒的外周被引导，其前缘 由设置在折叠圆筒上的保持机构保持，并通过折叠滚筒的旋转缠绕在折叠圆筒的外周，用切割机构切割成预定长度; 被切割的纸张被引导到沿着折叠圆筒的外周的适当位置; 切割片材的前缘从保持状态释放并且以插入刀片突出到叼纸滚筒中，从而通过夹持插入刀片和切割片材使切割片材被插入刀片突出而被折叠; 所述折叠部分钳口装置（9）包括设置在所述钳口气缸（3）的与所述轴线平行的外周上的开口（10），以及钳口本体（12），其包括由薄的 设置在开口（10）的内壁端部的弹性材料和由薄弹性材料制成的可动板（13）。
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公开(公告)号：EP1197459A2
公开(公告)日：2002-04-17
申请号：EP01307961.1
申请日：2001-09-19
发明人： Kitai, Mitsuo , Iiizumi, Yuuji , Nanba, Takeo
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 (4) for folding a signature (1) parallel to the conveyance direction, a prime mover, a crank arm (15) fixed to an output shaft (12) of the prime mover to be rotated together with the output shaft (12), a blade holder (16) connected to the crank arm (15) via a link (17), a chopper blade (3) held in the blade holder (16) and adapted to push the signature (1) from an upper surface thereof in order to insert the signature (1) into a space between the pair of folding rollers (4), and guide units (23d) for restricting motion of the blade holder (16) such that the blade holder (16) reciprocates only in a direction perpendicular to a conveyance plane along which the signature (1) is conveyed.
摘要翻译： 用于旋转印刷机的切碎机夹折叠由折叠机定期输送的签名，一次一张签名。 切碎机夹包括一对用于折叠平行于传送方向的标记（1）的折叠辊（4），原动机，固定在原动机的输出轴（12）上以旋转的曲柄臂（15） 与所述输出轴（12）一起，经由连杆（17）连接到所述曲柄臂（15）的刀片保持器（16），保持在所述刀片保持器（16）中的切割刀片（3），并且适于推动所述签名 （1）从其上表面插入签名（1）到一对折叠辊（4）之间的空间中，以及引导单元（23d），用于限制刀架（16）的运动，使得刀片 保持器16仅沿着与传送标签1一起的传送平面垂直的方向往复运动。
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