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1. 发明授权

US07475844B2 Web winding device and spacer 失效
标题翻译： Web卷绕装置和间隔件
公开(公告)号：US07475844B2
公开(公告)日：2009-01-13
申请号：US11884769
申请日：2006-03-17
申请人： Fujio Kuwabara
发明人： Fujio Kuwabara
IPC分类号： B65H18/08
CPC分类号： B65H18/106 , B65H2301/4148 , B65H2301/41486 , B65H2401/115 , B65H2403/731
摘要： A web winding device (not shown) is disposed in a downstream side from a slitter (not shown) in a web transporting direction. Spacers 34 for positioning and winding cores 33 are mounted alternately to a first winding shaft 26 of the web winding device. Each spacer 34 includes a spacer body 57 being in contact with a peripheral surface of the first winding shaft 26 and contact members 58 being in contact with the winding cores 33 on both sides of the spacer body 57. The contact member 58 is held by a contact member holding recess 59 provided in the spacer body 57. A plurality of resin rollers 62 are disposed between the contact member 58 and the contact member holding recess 59. Thereby, the contact member 58 is rotatably held relative to the spacer body 57. Since each winding core 33 can be rotated independently, it is possible to wind webs at a stable winding tension.
摘要翻译：卷筒纸卷绕装置（未示出）布置在卷筒纸传送方向上的分切机（未示出）的下游侧。用于定位和卷绕芯33的间隔件34交替地安装到卷材卷绕装置的第一卷绕轴26上。每个间隔件34包括与第一卷绕轴26的周面接触的间隔件主体57以及与间隔件主体57两侧的卷绕芯33接触的接触部件58.接触部件58由设置在间隔件主体57中的接触构件保持凹部59.多个树脂辊62设置在接触构件58和接触构件保持凹部59之间。由此，接触构件58相对于间隔体57可旋转地保持。由于每个卷绕芯33可以独立地旋转，可以以稳定的卷绕张力卷绕卷材。

2. 发明授权

US07083137B2 Film winding method, film winding apparatus, and film manufacturing apparatus 失效
公开(公告)号：US07083137B2
公开(公告)日：2006-08-01
申请号：US10849119
申请日：2004-05-20
申请人： Kenji Watanabe , Akio Hiroi , Fujio Kuwabara
发明人： Kenji Watanabe , Akio Hiroi , Fujio Kuwabara
IPC分类号： B65H18/08
CPC分类号： G03B1/04 , B65H18/10 , B65H23/1955 , B65H2511/142 , B65H2513/102 , B65H2515/32 , B65H2701/1752 , G03B1/40 , B65H2220/01 , B65H2220/02
摘要： A winding mechanism for winding a narrower web has a drive shaft with a torque transmitting member fixedly mounted thereon, and a holder rotatably mounted on the drive shaft with a spring disposed around an outer circumferential surface of the holder with cushioning members interposed therebetween. Stoppers are disposed respectively in three chambers defined in the holder. A groove is defined in an inner circumferential surface of a winding core around which the narrower web is wound, and the cushioning members are fitted in the groove. A pressing force of the spring is applied through the stoppers to the winding core which is mounted on the holder.

3. 发明申请

US20090025526A1 SLITTER BLADE ASSEMBLY 审中-公开
公开(公告)号：US20090025526A1
公开(公告)日：2009-01-29
申请号：US12237833
申请日：2008-09-25
申请人： Akihiro Sanda , Sampei Iida , Kenji Watanabe , Fujio Kuwabara
发明人： Akihiro Sanda , Sampei Iida , Kenji Watanabe , Fujio Kuwabara
IPC分类号： B26F1/20
CPC分类号： B26D1/245 , B26D1/0006 , B26D2001/0046 , B26D2001/0053 , B26D2001/0066 , Y10T83/6587 , Y10T83/783 , Y10T83/7851 , Y10T83/9372 , Y10T83/9403
摘要： A disk-shaped rotary blade of a slitter blade assembly has a cutting edge and a first beveled surface facing a drum-shaped rotary blade of the slitter blade assembly and progressively spaced from the drum-shaped rotary blade toward the cutting edge. The disk-shaped rotary blade also has a second beveled surface facing a workpiece to be cut off and progressively spaced from the cutting edge away from the workpiece.

4. 发明申请

US20090025525A1 SLITTER BLADE ASSEMBLY 审中-公开
标题翻译：切片刀片组件
公开(公告)号：US20090025525A1
公开(公告)日：2009-01-29
申请号：US12237765
申请日：2008-09-25
申请人： Akihiro SANDA , Sampei Iida , Kenji Watanabe , Fujio Kuwabara
发明人： Akihiro SANDA , Sampei Iida , Kenji Watanabe , Fujio Kuwabara
IPC分类号： B26F1/20
CPC分类号： B26D1/245 , B26D1/0006 , B26D2001/0046 , B26D2001/0053 , B26D2001/0066 , Y10T83/6587 , Y10T83/783 , Y10T83/7851 , Y10T83/9372 , Y10T83/9403
摘要： A disk-shaped rotary blade of a slitter blade assembly has a cutting edge and a first beveled surface facing a drum-shaped rotary blade of the slitter blade assembly and progressively spaced from the drum-shaped rotary blade toward the cutting edge. The disk-shaped rotary blade also has a second beveled surface facing a workpiece to be cut off and progressively spaced from the cutting edge away from the workpiece.
摘要翻译：分切刀片组件的盘形旋转刀片具有切割边缘和面向分切刀片组件的鼓形旋转刀片的第一倾斜表面，并且与鼓形旋转刀片朝向切割刃逐渐间隔开。盘形旋转刀片还具有面向工件的第二倾斜表面，以被切割并与切割刃与工件逐渐间隔开。

5. 发明申请

US20080149756A1 Web Winding Device and Spacer 失效
标题翻译：卷绕装置和隔板
公开(公告)号：US20080149756A1
公开(公告)日：2008-06-26
申请号：US11884769
申请日：2006-03-17
申请人： Fujio Kuwabara
发明人： Fujio Kuwabara
IPC分类号： B65H18/10 , B65H18/06
CPC分类号： B65H18/106 , B65H2301/4148 , B65H2301/41486 , B65H2401/115 , B65H2403/731
摘要： A web winding device (not shown) is disposed in a downstream side from a slitter (not shown) in a web transporting direction. Spacers 34 for positioning and winding cores 33 are mounted alternately to a first winding shaft 26 of the web winding device. Each spacer 34 includes a spacer body 57 being in contact with a peripheral surface of the first winding shaft 26 and contact members 58 being in contact with the winding cores 33 on both sides of the spacer body 57. The contact member 58 is held by a contact member holding recess 59 provided in the spacer body 57. A plurality of resin rollers 62 are disposed between the contact member 58 and the contact member holding recess 59. Thereby, the contact member 58 is rotatably held relative to the spacer body 57. Since each winding core 33 can be rotated independently, it is possible to wind webs at a stable winding tension.
摘要翻译：卷筒纸卷绕装置（未示出）布置在卷筒纸传送方向上的分切机（未示出）的下游侧。用于定位和卷绕芯33的间隔件34交替地安装到卷材卷绕装置的第一卷绕轴26上。每个间隔件34包括与第一卷绕轴26的周面接触的间隔体57和与间隔体57的两侧的卷绕芯33接触的接触构件58。接触构件58由设置在间隔体57中的接触构件保持凹部59保持。多个树脂辊62设置在接触构件58和接触构件保持凹部59之间。由此，接触构件58相对于间隔体57可旋转地保持。由于每个绕组芯33可以独立地旋转，所以可以以稳定的卷绕张力卷绕卷材。

6. 发明授权

US06464162B2 Web processing system 失效
公开(公告)号：US06464162B2
公开(公告)日：2002-10-15
申请号：US10050108
申请日：2002-01-18
申请人： Kenji Watanabe , Tsuneo Yamazaki , Fujio Kuwabara , Akihiro Sanda
发明人： Kenji Watanabe , Tsuneo Yamazaki , Fujio Kuwabara , Akihiro Sanda
IPC分类号： B65H1804
CPC分类号： H02K49/106 , B65H18/106 , B65H2301/4148 , B65H2403/7254 , B65H2403/731 , B65H2515/32 , B65H2701/1719 , H02K49/108 , Y10S242/909 , Y10T83/2074 , Y10T83/7809 , B65H2220/02
摘要： A winding device has a drive shaft having a flange, and a holder rotatably mounted on the drive shaft in covering relation to the flange, for winding the web therearound. The holder has a first torque adjustment plate rotatably mounted on the drive shaft and having a surface disposed in facing relation to a surface of the flange, the first torque adjustment plate supporting a plurality of magnets on the surface thereof, and a second torque adjustment plate rotatably mounted on the drive shaft and having a surface disposed in facing relation to an opposite surface of the flange, the second torque adjustment plate supporting a plurality of magnets on the surface thereof. The winding device is capable of winding relatively wide webs having a large thickness ranging from 100 to 150 &mgr;m, e.g., photographic photosensitive webs (films), with a low tension fluctuation ratio of ±5% or less, while producing large tension easily and stably. The winding device is constructed for easy maintenance.

7. 发明授权

US07185840B2 Web winding apparatus 失效
标题翻译：卷绕机
公开(公告)号：US07185840B2
公开(公告)日：2007-03-06
申请号：US10999966
申请日：2004-12-01
申请人： Fujio Kuwabara , Hironori Sasaki
发明人： Fujio Kuwabara , Hironori Sasaki
IPC分类号： B65H18/08
CPC分类号： B65H18/106 , B65H2301/41486
摘要： A plurality of collars are mounted on a takeup shaft for axially pressing and holding a plurality of spools which are mounted on the takeup shaft. The takeup shaft includes an axial thrust groove defined therein. The collars include respective rolling bearings inserted in the thrust groove for preventing the collars from rotating with respect to the takeup shaft. The rolling bearings are rotatably movable in and along the thrust groove.
摘要翻译：多个轴环安装在卷取轴上，用于轴向按压并保持安装在卷取轴上的多个卷轴。卷取轴包括限定在其中的轴向推力槽。轴环包括插入推力槽中的相应的滚动轴承，以防止轴环相对于卷取轴旋转。滚动轴承可以沿着推力槽可旋转地移动。

8. 发明授权

US06357691B1 Web processing system 失效
标题翻译： Web处理系统
公开(公告)号：US06357691B1
公开(公告)日：2002-03-19
申请号：US09417119
申请日：1999-10-13
申请人： Kenji Watanabe , Tsuneo Yamazaki , Fujio Kuwabara , Akihiro Sanda
发明人： Kenji Watanabe , Tsuneo Yamazaki , Fujio Kuwabara , Akihiro Sanda
IPC分类号： B65H1804
CPC分类号： H02K49/106 , B65H18/106 , B65H2301/4148 , B65H2403/7254 , B65H2403/731 , B65H2515/32 , B65H2701/1719 , H02K49/108 , Y10S242/909 , Y10T83/2074 , Y10T83/7809 , B65H2220/02
摘要： A winding device has a drive shaft having a flange, and a holder rotatably mounted on the drive shaft in covering relation to the flange, for winding the web therearound. The holder has a first torque adjustment plate rotatably mounted on the drive shaft and having a surface disposed in facing relation to a surface of the flange, the first torque adjustment plate supporting a plurality of magnets on the surface thereof, and a second torque adjustment plate rotatably mounted on the drive shaft and having a surface disposed in facing relation to an opposite surface of the flange, the second torque adjustment plate supporting a plurality of magnets on the surface thereof. The winding device is capable of winding relatively wide webs having a large thickness ranging from 100 to 150 &mgr;m, e.g., photographic photosensitive webs (films), with a low tension fluctuation ratio of ±5% or less, while producing large tension easily and stably. The winding device is constructed for easy maintenance.
摘要翻译：卷绕装置具有驱动轴，该驱动轴具有凸缘，并且保持件可旋转地安装在驱动轴上以覆盖与凸缘相关联，用于绕其卷绕卷筒纸。保持器具有可旋转地安装在驱动轴上的第一扭矩调节板，并且具有面对凸缘表面设置的表面，第一扭矩调节板在其表面上支撑多个磁体，第二扭矩调节板可旋转地安装在驱动轴上并且具有以与凸缘的相反表面相对的方式设置的表面，第二扭矩调节板在其表面上支撑多个磁体。卷绕装置能够卷绕具有100至150μm厚度的较大厚度的相对较宽的幅材，例如感光幅材（薄膜），低张力波动比为±5％或更小，同时容易且稳定地产生大张力。绕线装置构造简单易于维护。

9. 发明授权

US5772495A Method and apparatus for producing photo filmstrip 失效
标题翻译：摄影胶片制作方法及装置
公开(公告)号：US5772495A
公开(公告)日：1998-06-30
申请号：US713487
申请日：1996-09-13
申请人： Akihiro Sanda , Fujio Kuwabara , Naoki Sakai
发明人： Akihiro Sanda , Fujio Kuwabara , Naoki Sakai
IPC分类号： G03C1/765 , G03B17/26 , G03C11/06 , B24B7/12 , B24B9/00
CPC分类号： G03C11/06 , G03B17/26 , Y10S451/907 , Y10S83/948 , Y10T29/5142
摘要： A photo filmstrip (14) of a regular length (L) is produced from photo film web (45) having a predetermined width (W). The photo filmstrip and the photo film web have a back surface, an emulsion surface, a pair of lateral edge faces (45a), and four corner edges (45b, 45c) defined between the back surface, the emulsion surface, and the lateral edge faces. At least one of the lateral edge faces and at least one of the corner edges of the photo film web are abraded while the photo film web is conveyed. Photo film dust, created in the abrasion is eliminated from the photo film web. Perforations (34) are formed in the photo film web. The photo film web is cut by the regular length into the photo filmstrip, which is wound into a cassette shell.
摘要翻译：由具有预定宽度（W）的照相胶片幅（45）制成规则长度（L）的照相胶卷（14）。照相胶片和摄影胶片纸片具有背表面，乳剂表面，一对侧边缘面（45a）和限定在后表面，乳剂表面和侧边缘之间的四个角边缘（45b，45c）面孔当摄影胶片纸幅被输送时，照相胶片幅材的至少一个侧边缘面和至少一个拐角边缘被磨损。从摄影胶片网中消除了在磨损中产生的照片胶片灰尘。穿孔（34）形成在摄影胶片网中。摄影胶片网被规则长度切割成照相胶片，其被卷绕到盒壳中。

10. 发明授权

US07444911B2 Slitter blade assembly 失效
标题翻译：分切刀片组件
公开(公告)号：US07444911B2
公开(公告)日：2008-11-04
申请号：US09843765
申请日：2001-04-30
申请人： Akihiro Sanda , Sampei Iida , Kenji Watanabe , Fujio Kuwabara
发明人： Akihiro Sanda , Sampei Iida , Kenji Watanabe , Fujio Kuwabara
IPC分类号： B26D1/24
CPC分类号： B26D1/245 , B26D1/0006 , B26D2001/0046 , B26D2001/0053 , B26D2001/0066 , Y10T83/6587 , Y10T83/783 , Y10T83/7851 , Y10T83/9372 , Y10T83/9403
摘要： A disk-shaped rotary blade of a slitter blade assembly has a cutting edge and a first beveled surface facing a drum-shaped rotary blade of the slitter blade assembly and progressively spaced from the drum-shaped rotary blade toward the cutting edge. The disk-shaped rotary blade also has a second beveled surface facing a workpiece to be cut off and progressively spaced from the cutting edge away from the workpiece.
摘要翻译：分切刀片组件的盘形旋转刀片具有切割边缘和面向分切刀片组件的鼓形旋转刀片的第一倾斜表面，并且与鼓形旋转刀片朝向切割刃逐渐间隔开。盘形旋转刀片还具有面向工件的第二倾斜表面，以被切割并与切割刃与工件逐渐间隔开。

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