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1. 发明授权

US5895212A Methods of winding, annealing and unwinding a polymer film web, an annealing apparatus and a photographic film support prepared using said method or apparatus 失效
标题翻译：使用所述方法或装置制备的聚合物薄膜网卷绕，退火和退卷的方法，退火装置和照相胶片载体
公开(公告)号：US5895212A
公开(公告)日：1999-04-20
申请号：US612435
申请日：1996-03-07
申请人： Daisuke Fujikura , Naoaki Suzuki , Takashi Nawano
发明人： Daisuke Fujikura , Naoaki Suzuki , Takashi Nawano
IPC分类号： B29C53/56 , B29C71/02 , B65H19/00 , F27B9/28
CPC分类号： B29C71/02 , B65H19/00 , B29C2071/022 , B29C53/562 , B29L2007/008 , B65H2301/5143 , B65H2405/422 , B65H2701/1752
摘要： A method of winding a polymer film web around a cylindrical core, where the core is heated by blowing hot-air against the core prior to winding the polymer film web, and the polymer film web is wound around the heated core while blowing hot-air against the polymer film web. In another embodiment of the winding method, the polymer film is wound while knurled along both edge parts in the width direction of the film to form knurls so as to gradually decrease in the thickness thereof from one end of the film that contacts with the core toward the other end of the film. Furthermore, a heat treating method for annealing a film roll and a heat treating apparatus therefor are disclosed, which method comprises the steps of surrounding the film roll with heat insulating panels and blowing hot-air against the film roll in the direction along the core axis while rotating the core intermittently or continuously at a rotary speed of from 0.04 to 4 revolutions per hour.
摘要翻译：将聚合物薄膜纤维网缠绕在圆筒形芯上的方法，其中在卷绕聚合物薄膜纤维网之前通过将热空气吹向芯体来加热芯，并且将聚合物薄膜纤维网缠绕在加热芯体周围，同时吹热空气抵抗聚合物膜网。在卷绕方法的另一个实施例中，聚合物膜沿着膜的宽度方向沿着两个边缘部分滚动而卷绕，以形成滚花，从而从与芯接触的膜的一端逐渐减小其厚度，电影的另一端。此外，公开了一种用于对薄膜辊进行退火的热处理方法及其热处理装置，该方法包括以下步骤：利用绝热板围绕薄膜辊，并沿着芯轴方向向薄膜吹送热空气同时以0.04至4转/小时的转速间歇地或连续地旋转芯。

2. 发明授权

US5879606A Method for recovering flatness of web material and apparatus therefor 失效
标题翻译：用于回收网材料的平整度的方法及其装置
公开(公告)号：US5879606A
公开(公告)日：1999-03-09
申请号：US598216
申请日：1996-02-07
申请人： Daisuke Fujikura , Naoaki Suzuki
发明人： Daisuke Fujikura , Naoaki Suzuki
IPC分类号： B29C71/02 , B29B13/02 , B29C35/08 , B29C53/18 , B29L7/00 , B29C61/00
CPC分类号： B29C53/18 , B29B13/023 , B29C2035/0822 , B29C35/0805 , B29K2067/00
摘要： The present invention provides a method for recovering flatness of a web material which comprises heating a side edge portion of the web material at a temperature in a range from a glass transition temperature minus 40.degree. C. to a melting point of the web material for a period of from 1 to 600 seconds, and an apparatus for recovering flatness of a web material which comprises a plurality of conveying rollers for conveying the web material and a side edge portion heating means which surrounds and heats the side edge portion of the web material traveling through conveying rollers. According to the method and apparatus, the side edge portion(s) elongated by the previous heat treatment is recovered to a state similar to the central portion by reheating to correct the side edge portion(s), and thereby, flatness of the web material can be improved.
摘要翻译：本发明提供一种回收纤维网材料的平整度的方法，该方法包括将幅材材料的侧边缘部分在玻璃化转变温度为-40℃的温度范围内加热至网状材料的熔点时间为1至600秒，以及用于回收幅材材料的平整度的装置，其包括用于输送幅材材料的多个输送辊和围绕并加热幅材材料行进的侧边缘部分的侧边缘部分加热装置通过输送辊。根据该方法和装置，通过再加热将通过先前的热处理延伸的侧边缘部分恢复到与中心部分相似的状态，以校正侧边缘部分，从而使幅材材料的平整度可以改进。

3. 发明授权

US5634789A Method of preforming heat treatment on a wound roll film 失效
标题翻译：对卷绕的卷膜进行热处理的方法
公开(公告)号：US5634789A
公开(公告)日：1997-06-03
申请号：US365364
申请日：1994-12-28
申请人： Takashi Nawano , Daisuke Fujikura , Osamu Nagayama
发明人： Takashi Nawano , Daisuke Fujikura , Osamu Nagayama
IPC分类号： B29C35/04 , B29C71/02 , G03C1/795 , G03C1/76
CPC分类号： B29C71/02 , G03C1/795 , B29C2071/022 , B29C35/045 , B29K2067/00
摘要： Knurling is applied to both side edge portions of a high-molecular film and then the film is wound up. A packing agent is applied to the knurled portions to enclose air at the time of winding in spaces between wound film layers and the film is put into an annealing isothermal chamber while contact between the wound film layers is prevented by the air. Preferably, the high-molecular film is made to pass through a heating zone just before the winding so that the high-molecular film after heated is wound up. More preferably, the winding core used for winding is a hollow porous winding core and high-temperature pressurized air is blown out onto the film through the hollow porous cylindrical surface. In a method of performing heat treatment on a wound roll film in which annealing treatment is performed on a roll film obtained by winding a high-molecular film, comprising the steps of: enclosing a winding portion of a device in a box; keeping the inside of the box at a high temperature equal to that of an annealing chamber; heating the high-molecular film to a temperature equal to the temperature of the inside of the box just before winding and then winding the high-molecular film; and conveying the high-molecular film into an isothermal chamber for annealing treatment.
摘要翻译：将滚花应用于高分子膜的两侧缘部分，然后将膜卷起。将包装剂施加到滚花部分，以在缠绕膜卷层之间的空间中包围空气，并且将薄膜放入退火等温室中，同时通过空气防止卷绕膜层之间的接触。优选地，使高分子膜在卷绕之前通过加热区，使得加热后的高分子膜被卷起。更优选地，用于卷绕的卷芯是中空多孔卷芯，并且高温加压空气通过中空多孔圆柱形表面吹出到膜上。在对通过卷绕高分子膜获得的辊膜进行退火处理的卷绕辊膜上进行热处理的方法中，包括以下步骤：将装置的卷绕部分封闭在盒中; 将箱体内部保持在与退火室相同的高温下; 在卷绕之前将高分子膜加热到等于盒内部温度的温度，然后卷绕高分子膜; 并将高分子膜输送到用于退火处理的等温室中。

4. 发明授权

US5585229A Heat treatment method of photographic polyester support 失效
标题翻译：照相聚酯支架的热处理方法
公开(公告)号：US5585229A
公开(公告)日：1996-12-17
申请号：US394259
申请日：1995-02-24
申请人： Fumio Kawamoto , Takashi Sakai , Daisuke Fujikura
发明人： Fumio Kawamoto , Takashi Sakai , Daisuke Fujikura
IPC分类号： B29C59/08 , B29C59/10 , B29C71/02 , G03C1/81 , G03C1/795
CPC分类号： B29C71/02 , G03C1/81 , B29C59/08 , B29C59/10 , B29K2067/00 , B29L2031/324
摘要： A method for heat treating a rolled polyester support at a temperature lower than the glass transition temperature (Tg) is disclosed, wherein the polyester film is wound around a core to have a difference in roll diameter of 10% or less and then heat treated to render the film surface smooth. Further disclosed are a photographic polyester support which is subjected to heat treatment according to the above-described method, a silver halide photographic material which uses the above-described polyester support and a polyester support having a creak value of from 10 to 600 g.
摘要翻译：公开了一种在低于玻璃化转变温度（Tg）的温度下对轧制的聚酯载体进行热处理的方法，其中将聚酯膜缠绕在芯上以使辊直径不同于10％或更低，然后热处理至使膜表面光滑。进一步公开的是根据上述方法进行热处理的照相聚酯载体，使用上述聚酯载体的卤化银照相材料和咔嗒值为10至600g的聚酯载体。

5. 发明授权

US5478619A Web takeup roll 失效
标题翻译：卷取卷
公开(公告)号：US5478619A
公开(公告)日：1995-12-26
申请号：US743070
申请日：1991-08-09
申请人： Daisuke Fujikura , Takashi Nawano
发明人： Daisuke Fujikura , Takashi Nawano
IPC分类号： B65H18/00 , B29C61/06 , B65H75/10 , B65H75/18 , B29D23/00
CPC分类号： B65H75/10 , B29C61/06 , B65H75/18 , B65H2701/5122 , B65H2701/5124 , B65H2701/514 , Y10S428/913 , Y10T29/49865 , Y10T428/1393
摘要： A web takeup roll includes a web takeup core and a shape-memory resin layer provided on an outer circumference of the web takeup core. In the present web takeup roll, a modulus of elasticity of the shape-memory resin layer changes with temperature.
摘要翻译：卷取卷包括卷取卷芯和设在卷纸卷芯的外圆周上的形状记忆树脂层。在本卷取卷中，形状记忆树脂层的弹性模量随温度变化。

6. 发明授权

US6017212A Methods of winding, annealing and unwinding a polymer film web, an annealing apparatus and photographic film support prepared using said method or apparatus 失效
标题翻译：使用所述方法或装置制备的卷绕，退火和退卷聚合物膜网的方法，退火设备和照相胶片载体
公开(公告)号：US6017212A
公开(公告)日：2000-01-25
申请号：US228394
申请日：1999-01-12
申请人： Daisuke Fujikura , Naoaki Suzuki , Takashi Nawano
发明人： Daisuke Fujikura , Naoaki Suzuki , Takashi Nawano
IPC分类号： B29C53/56 , B29C71/02 , B65H19/00 , F27B9/28
CPC分类号： B29C71/02 , B65H19/00 , B29C2071/022 , B29C53/562 , B29L2007/008 , B65H2301/5143 , B65H2405/422 , B65H2701/1752
摘要： A method of winding a polymer film web around a cylindrical core, where the core is heated by blowing hot-air against the core prior to winding the polymer film web, and the polymer film web is wound around the heated core while blowing hot-air against the polymer film web. In another embodiment of the winding method, the polymer film is wound while knurled along both edge parts in the width direction of the film to form knurls so as to gradually decrease in the thickness thereof from one end of the film that contacts with the core toward the other end of the film. Furthermore, a heat treating method for annealing a film roll and a heat treating apparatus therefor are disclosed, which method comprises the steps of surrounding the film roll with heat insulating panels and blowing hot-air against the film roll in the direction along the core axis while rotating the core intermittently or continuously at a rotary speed of from 0.04 to 4 revolutions per hour.
摘要翻译：将聚合物薄膜纤维网缠绕在圆筒形芯上的方法，其中在卷绕聚合物薄膜纤维网之前通过将热空气吹向芯体来加热芯，并且将聚合物薄膜纤维网缠绕在加热芯体周围，同时吹热空气抵抗聚合物膜网。在卷绕方法的另一个实施例中，聚合物膜沿着膜的宽度方向沿着两个边缘部分滚动而卷绕，以形成滚花，从而从与芯接触的膜的一端逐渐减小其厚度，电影的另一端。此外，公开了一种用于对薄膜辊进行退火的热处理方法及其热处理装置，该方法包括以下步骤：利用绝热板围绕薄膜辊，并沿着芯轴方向向薄膜吹送热空气同时以0.04至4转/小时的转速间歇地或连续地旋转芯。

7. 发明授权

US5881964A Web splicing apparatus having offset splicing and taping 失效
标题翻译：具有偏移拼接和胶带的拼接装置
公开(公告)号：US5881964A
公开(公告)日：1999-03-16
申请号：US861935
申请日：1997-05-22
申请人： Daisuke Fujikura , Minoru Takahashi
发明人： Daisuke Fujikura , Minoru Takahashi
IPC分类号： B65H19/18 , B65H35/00
CPC分类号： B65H19/1868 , B65H19/1836 , B65H35/0013 , B65H2301/46115 , B65H2301/46222 , B65H2301/4631 , B65H2301/46414 , B65H2301/464145 , B65H2301/5151 , B65H2301/5152 , B65H2701/37
摘要： A splicing tape supply device is composed of a main body for supplying splicing tape to a splicing drum and a moving mechanism for moving the main body. The main body is provided with a reel on which the splicing tape is wound, and the splicing tape is unwound from the reel and supplied to the splicing drum via a peel plate. The moving mechanism consists of a pair of rails and screw feeding equipment. An angle of inclination .theta..degree. of the rails is equal to an angle of inclination of a cutting line between two web ends, and the rails are inclined in the same direction of the cutting line. When the main body is moved along the rails, the splicing tape is supplied to the splicing drum at the angle of .theta..degree.. Thereby, the web ends, which are cut at a predetermined angle of inclination, can be satisfactorily spliced together with the splicing tape.
摘要翻译：拼接带供给装置由用于将拼接带供应到拼接鼓的主体和用于移动主体的移动机构构成。主体设置有卷绕有卷绕带的卷轴，并且拼接带从卷轴展开并经由剥离板供给到拼接滚筒。移动机构由一对轨道和螺旋进给设备组成。轨道的倾角θDEG等于两个腹板端之间的切割线的倾斜角度，并且轨道沿切割线的相同方向倾斜。当主体沿着轨道移动时，接合带以θ°的角度被供应到拼接滚筒。因此，以预定的倾斜角切割的腹板端可以与拼接带一起令人满意地拼接。

8. 发明授权

US06257520B1 Noncontact web transporting apparatus 失效
标题翻译：非接触式纸张传送装置
公开(公告)号：US06257520B1
公开(公告)日：2001-07-10
申请号：US09588239
申请日：2000-06-06
申请人： Daisuke Fujikura
发明人： Daisuke Fujikura
IPC分类号： B65H2332
CPC分类号： B65H23/048 , B65H23/044 , B65H23/32 , B65H43/08 , B65H2406/111
摘要： A tension determining apparatus that is arranged above cylindrical air chambers determines tensions at both edges of a web before the web enters helical routes of the cylindrical air chambers. Middle direction changing air chambers among three direction changing air chambers arranged in a row are inclined by a predetermined angle according to the difference between the tensions at both edges of the web. Therefore, a snaking and a bias of the web are reduced, and the web can run stably.
摘要翻译：布置在圆柱形空气室之上的张力确定装置在卷筒纸进入圆柱形空气室的螺旋路线之前确定幅材的两个边缘处的张力。根据纸幅两边的张力之间的差异，排列成一排的三个方向变换空气室之间的中间方向变化的气室倾斜预定的角度。因此，纤维网的蛇形和偏压降低，并且幅材可以稳定地运行。

9. 发明授权

US6065955A Apparatus for recovering flatness of web material 失效
标题翻译：用于回收纤维网材料的平整度的装置
公开(公告)号：US6065955A
公开(公告)日：2000-05-23
申请号：US221845
申请日：1998-12-29
申请人： Daisuke Fujikura , Naoaki Suzuki
发明人： Daisuke Fujikura , Naoaki Suzuki
IPC分类号： B29C71/02 , B29B13/02 , B29C35/08 , B29C53/18 , B29L7/00 , B29C35/10
CPC分类号： B29C53/18 , B29B13/023 , B29C2035/0822 , B29C35/0805 , B29K2067/00
摘要： The present invention provides a method for recovering flatness of a web material which comprises heating a side edge portion of the web material at a temperature in a range from a glass transition temperature minus 40.degree. C. to a melting point of the web material for a period of from 1 to 600 seconds, and an apparatus for recovering flatness of a web material which comprises a plurality of conveying rollers for conveying the web material and a side edge portion heating means which surrounds and heats the side edge portion of the web material traveling through conveying rollers. According to the method and apparatus, the side edge portion(s) elongated by the previous heat treatment is recovered to a state similar to the central portion by reheating to correct the side edge portion(s), and thereby, flatness of the web material can be improved.
摘要翻译：本发明提供一种回收纤维网材料的平整度的方法，该方法包括将幅材材料的侧边缘部分在玻璃化转变温度为-40℃的温度范围内加热至网状材料的熔点时间为1至600秒，以及用于回收幅材材料的平整度的装置，其包括用于输送幅材材料的多个输送辊和围绕并加热幅材材料行进的侧边缘部分的侧边缘部分加热装置通过输送辊。根据该方法和装置，通过再加热将通过先前的热处理延伸的侧边缘部分恢复到与中心部分相似的状态，以校正侧边缘部分，从而使幅材材料的平整度可以改进。

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