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11. 发明授权

US06851644B2 Conveying roller for photosensitive material and method of producing the same 失效
标题翻译：感光材料用输送辊及其制造方法
公开(公告)号：US06851644B2
公开(公告)日：2005-02-08
申请号：US10197577
申请日：2002-07-18
申请人： Akihiro Sanda , Takashi Kubo , Hideki Matsuzawa , Masayoshi Wada
发明人： Akihiro Sanda , Takashi Kubo , Hideki Matsuzawa , Masayoshi Wada
IPC分类号： B65H27/00 , G03D3/13 , B65H23/04
CPC分类号： G03D3/13 , B65H27/00 , B65H2401/12 , B65H2404/1316 , B65H2404/1343 , B65H2701/1719 , Y10T29/49563 , Y10T29/49885
摘要： Continuous photo film includes a support of resin film having a back surface. A photosensitive layer of photographic emulsion is disposed on a surface of the support opposite to the back surface. A conveying roller conveys the continuous photo film. The conveying roller includes a roller body of metal. A hardness reinforcer layer is formed on a surface of the roller body by thermal spraying of ceramic or cermet, so that the roller body surface is prevented from being scratched or ground by the back surface of the film.
摘要翻译：连续摄影胶片包括具有背面的树脂膜的支撑体。照相乳剂的感光层设置在与背面相对的支撑体的表面上。传送辊传送连续的照相胶卷。输送辊包括金属辊体。通过陶瓷或金属陶瓷的热喷涂在辊体的表面上形成硬度增强层，从而防止辊体表面被膜的背面划伤或研磨。

12. 发明授权

US5484251A Apparatus for overturning long-web rolls 失效
标题翻译：用于翻转长幅卷的装置
公开(公告)号：US5484251A
公开(公告)日：1996-01-16
申请号：US331750
申请日：1994-10-31
申请人： Akihiro Sanda
发明人： Akihiro Sanda
IPC分类号： B65G47/52 , B65G47/248 , B65G47/252 , B65G47/90 , B65H19/30 , B66C1/62
CPC分类号： B65G47/252 , B65H19/30 , B65H2301/4174
摘要： An apparatus for overturning a long-web roll comprises chucks for holding the long-web roll, which is placed on a first resting surface, by nipping an outer circumference of the long-web roll from both sides in the radial direction, and stop plates capable of being set at supporting positions that stand facing a front end face of the long-web roll, which is held by the chucks, the front end face being directed towards the side of a second resting surface. A rotating transfer device rotates the stop plates and the chucks together with each other by an angle of approximately 90.degree. and thereby places the long-web roll, which is held by the chucks, on the second resting surface such that the front end face may rest on the second resting surface. After the rotating transfer device begins operating, a device moves the chucks with respect to the stop plates, which are set at the supporting positions, in the direction along the wind-up axis of the long-web roll and thereby brings the front end face of the long-web roll into contact with the stop plates.
摘要翻译：用于翻转长幅卷筒的装置包括用于通过沿着径向从两侧夹住长幅卷筒纸的外圆周而将放置在第一搁置表面上的长幅卷筒夹持的卡盘，以及挡板能够设置在由卡盘保持的面对长幅卷筒纸的前端面的支撑位置，前端面朝向第二搁置面的一侧。旋转传递装置使止动板和卡盘彼此旋转大约90°的角度，从而将由卡盘保持的长幅卷筒放置在第二搁置表面上，使得前端面可以休息在第二个休息表面。在旋转传送装置开始操作之后，装置相对于设置在支撑位置处的止动板沿着长幅卷筒的卷绕轴线的方向移动卡盘，从而使前端面的长卷筒纸与止动板接触。

13. 发明授权

US4629139A Web winding apparatus 失效
标题翻译：卷绕机
公开(公告)号：US4629139A
公开(公告)日：1986-12-16
申请号：US711495
申请日：1985-03-14
申请人： Akihiro Sanda , Nobuyuki Watabe , Hiroki Sato
发明人： Akihiro Sanda , Nobuyuki Watabe , Hiroki Sato
IPC分类号： B26D7/32 , B65H16/10 , B65H18/08 , B65H18/10 , B65H35/02
CPC分类号： B65H18/106 , B65H16/103 , B65H35/02 , B65H2301/4148 , B65H2301/41486 , B65H2301/5133
摘要： This invention depicts a web winding apparatus for winding belt-like materials (webs) such as plastic films, paper, thin metallic strips, which are slit to a predetermined width by a slitter. This web winding apparatus has at least one winder unit detachably mounted to a main body of winding apparatus. The or each of the winder units includes a support beam detachably mounted to the main body of winding apparatus, a plurality of pairs of arms provided on the support beam, for holding reels to wind slit webs from opposite sides and winding tension generators provided on the support beam corresponding in number to the reels, for giving a winding tension to the reels. A plurality of winder units are prepared in advance having the aforesaid arrangement, having various arm intervals arranged to accommodate to the widths of the slit, whereby winder units corresponding to the widths of webs are mounted to the winding apparatus. Since the arms secured to the winder unit are of stationary type, the winding quality of the product roll is satisfactory and a change in the width of web can be easily accommodated.
摘要翻译：本发明描述了一种卷绕卷绕装置，用于卷绕诸如塑料膜，纸，薄金属条的带状材料（网），其通过分切机切割成预定宽度。卷筒卷绕装置具有可拆卸地安装到卷绕装置的主体上的至少一个络纱机。卷绕单元中的每一个包括可拆卸地安装到卷绕装置的主体上的支撑梁，设置在支撑梁上的多对臂，用于保持卷轴从相对侧卷绕狭缝网，以及卷绕张力发生器支撑梁对应于卷轴的数量，用于给卷轴施加卷绕张力。预先制备多个卷绕单元，其具有上述布置，具有布置成适应狭缝宽度的各种臂间隔，由此将与幅材的宽度相对应的卷绕单元安装到卷绕装置。由于固定在卷绕单元上的臂是静止型的，所以产品卷的卷绕质量是令人满意的，并且可以容易地适应卷材宽度的变化。

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