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11. 发明授权

US07093646B2 Dual roll casting machine and method of operating the casting machine 有权
标题翻译：双辊铸造机及铸造机操作方法
公开(公告)号：US07093646B2
公开(公告)日：2006-08-22
申请号：US10490739
申请日：2003-07-24
申请人： Isamu Nakayama , Katsumi Nakayama , Shiro Osada
发明人： Isamu Nakayama , Katsumi Nakayama , Shiro Osada
IPC分类号： B22D11/24
CPC分类号： B22D11/0622 , B22D11/0697
摘要： A twin roll casting machine that can reduce an amount of inert gas to be fed for prevention of oxidization. The machine includes an enclosure enclosing a strip in a range from chilled rolls to pinch rolls, a first swing wall within the enclosure and having a tip end movable toward and away from a surface of the strip, a sealing roll rotatably supported by the tip end of the first swing wall, a second swing wall within the enclosure and having a tip end movable toward and away from the other surface of the strip, a sealing roll rotatably supported by the tip end of the second swing wall, sealing members between peripheral edges of the swing walls and an inner surface of the enclosure, and conduits for supplying inert gas into the enclosure. The respective swing walls are swung to bring the sealing rolls close to the strip to thereby suppress flow of the inert gas from a first space to a second space.
摘要翻译：一种双辊铸造机，其可以减少为防止氧化而被供给的惰性气体的量。该机器包括封闭从冷冻辊到夹送辊的条带的外壳，外壳内的第一摆动壁和具有可朝向和远离条的表面移动的尖端，由顶端可旋转地支撑的密封辊所述第一摆动壁是所述外壳内的第二摆动壁，并且具有可朝向和远离所述带的另一表面移动的顶端;由所述第二摆动壁的顶端可旋转地支撑的密封辊，的旋转壁和外壳的内表面，以及用于将惰性气体供应到外壳中的导管。挥动各个摆动壁使密封辊靠近条带，从而抑制惰性气体从第一空间到第二空间的流动。

12. 发明授权

US07246651B2 Dual roll casting machine and method of operating the casting machine 有权
标题翻译：双辊铸造机及铸造机操作方法
公开(公告)号：US07246651B2
公开(公告)日：2007-07-24
申请号：US11415194
申请日：2006-05-02
申请人： Isamu Nakayama , Katsumi Nakayama , Shiro Osada
发明人： Isamu Nakayama , Katsumi Nakayama , Shiro Osada
IPC分类号： B22D11/16
CPC分类号： B22D11/0622 , B22D11/0697
摘要： A twin roll casting machine that can reduce an amount of inert gas to be fed for prevention of oxidization. The machine includes an enclosure enclosing a strip in a range from chilled rolls to pinch rolls, a first swing wall within the enclosure and having a tip end movable toward and away from a surface of the strip, a sealing roll rotatably supported by the tip end of the first swing wall, a second swing wall within the enclosure and having a tip end movable toward and away from the other surface of the strip, a sealing roll rotatably supported by the tip end of the second swing wall, sealing members between peripheral edges of the swing walls and an inner surface of the enclosure, and conduits for supplying inert gas into the enclosure. The respective swing walls are swung to bring the sealing rolls close to the strip to thereby suppress flow of the inert gas from a first space to a second space.
摘要翻译：一种双辊铸造机，其可以减少为防止氧化而被供给的惰性气体的量。该机器包括封闭从冷冻辊到夹送辊的条带的外壳，外壳内的第一摆动壁和具有可朝向和远离条的表面移动的尖端，由顶端可旋转地支撑的密封辊所述第一摆动壁是所述外壳内的第二摆动壁，并且具有可朝向和远离所述带的另一表面移动的顶端;由所述第二摆动壁的顶端可旋转地支撑的密封辊，的旋转壁和外壳的内表面，以及用于将惰性气体供应到外壳中的导管。挥动各个摆动壁使密封辊靠近条带，从而抑制惰性气体从第一空间到第二空间的流动。

13. 发明授权

US08316920B2 Brush roll for casting roll 有权
标题翻译：刷辊用于铸辊
公开(公告)号：US08316920B2
公开(公告)日：2012-11-27
申请号：US12623358
申请日：2009-11-20
申请人： Hiroyuki Otsuka , Hiroki Yoshizawa , Katsumi Nakayama , Kazuo Miyoshi
发明人： Hiroyuki Otsuka , Hiroki Yoshizawa , Katsumi Nakayama , Kazuo Miyoshi
IPC分类号： B22D11/06 , A46B3/00 , A46B7/00
CPC分类号： B08B1/04 , B22D11/0622
摘要： A metal strip casting apparatus and method of casting metal strip include assembling a pair of counter-rotatable casting rolls positioned laterally forming a nip between for casting, and assembling a pair of brush rolls, each of the brush rolls associated with one of each of the casting rolls. Each brush roll includes at least one spaced apart brush line extending substantially along the axial length of the casting roll. The brush lines may form a spiral, zigzag, wave or crisscross array about the brush roll. The brush roll may include one or more staggered rings with regularly or irregularly spaced apart bristles which form the brush lines. The brush lines may be between 10 to 50 mm apart and separated by between 2 mm to 45 mm of open space. The brush lines may be one line per 10 mm to 90 mm of axial length of brush roll.
摘要翻译：金属带铸造装置和铸造金属条的方法包括组装一对可逆转铸造辊，其横向形成用于铸造的辊隙，并组装一对刷辊，每个刷辊与每个刷辊相关联铸辊。每个刷辊包括基本上沿着铸辊的轴向长度延伸的至少一个间隔开的刷线。刷线可以围绕刷辊形成螺旋形，锯齿形，波浪形或十字形阵列。刷辊可以包括形成刷线的具有规则或不规则间隔开的刷毛的一个或多个交错环。刷线可以在10至50mm之间间隔开并且间隔开2mm至45mm的开放空间。刷线可以是每10mm至90mm的刷辊轴向长度的一行。

14. 发明申请

US20100205765A1 DEVICE FOR CLEANING CHILLED ROLLS 审中-公开
标题翻译：清洁冷冻滚筒的装置
公开(公告)号：US20100205765A1
公开(公告)日：2010-08-19
申请号：US12680796
申请日：2008-12-04
申请人： Hiroyuki Otsuka , Hiroki Yoshizawa , Katsumi Nakayama
发明人： Hiroyuki Otsuka , Hiroki Yoshizawa , Katsumi Nakayama
IPC分类号： A46B15/00
CPC分类号： B22D11/0622 , B22D11/0665 , B22D11/0668
摘要： In a device for cleaning chilled rolls that can keep higher cleanliness of a brush, a brush includes a rotatable cylindrical barrel including a number of suction through-holes extending from an outer periphery to inside, the barrel extending in parallel with an axis of the roll, grouped cleaning wires implanted on the outer periphery of the barrel and forming a helical bank extending from one end to the other end of the barrel for cleaning of the roll, and a dust suction port at one end of the barrel and in communication with an inner space of the barrel, the dust suction port being connected to an exhaust mechanism.
摘要翻译：在用于清洁可以保持较高清洁度的冷却辊的装置中，刷子包括可旋转的圆柱形筒，其包括从外周向内延伸的多个吸入通孔，所述筒与辊的轴线平行延伸，组合的清洁线植入桶的外周并且形成从桶的一端延伸到另一端的螺旋形组，用于清洁辊，以及在桶的一端处与灰尘吸入口连通的吸尘口桶的内部空间，吸尘口连接到排气机构。

15. 发明申请

US20100163204A1 TWIN-ROLL CASTING MACHINE 有权
标题翻译：双辊铸造机
公开(公告)号：US20100163204A1
公开(公告)日：2010-07-01
申请号：US12663448
申请日：2008-06-18
申请人： Hiroyuki Otsuka , Katsumi Nakayama
发明人： Hiroyuki Otsuka , Katsumi Nakayama
IPC分类号： B22D11/06
CPC分类号： B22D11/0642
摘要： Provided is a twin-roll casting machine capable of suppressing irregularities in crosswise thickness distribution of a strip.The twin-roll casting machine comprises chilled rolls 1a and 1b, side weirs 2a and 2b and nozzle pieces 11a and 11b. A plurality of openings 13 for supply of molten metal 5 to between the rolls 1a and 1b are formed alternately on portions of each of the nozzle pieces 11a and 11b adjacent to the one and the other rolls 1a and 1b, respectively, and are spaced apart from each other axially of the roll 1a, 1b.
摘要翻译：提供一种能够抑制条的横向厚度分布的不规则性的双辊铸造机。双辊铸造机包括冷却辊1a和1b，侧堰2a和2b以及喷嘴件11a和11b。在与各辊1a，1b相邻的喷嘴片11a，11b的各部分分别形成有用于将熔融金属5供给到辊1a，1b之间的多个开口部13，在辊1a，1b的轴向彼此相对。

16. 发明授权

US08113267B2 Twin-roll casting machine 有权
标题翻译：双辊铸造机
公开(公告)号：US08113267B2
公开(公告)日：2012-02-14
申请号：US12663448
申请日：2008-06-18
申请人： Hiroyuki Otsuka , Katsumi Nakayama
发明人： Hiroyuki Otsuka , Katsumi Nakayama
IPC分类号： B22D11/06 , B22D11/10
CPC分类号： B22D11/0642
摘要： Provided is a twin-roll casting machine capable of suppressing irregularities in crosswise thickness distribution of a strip. The twin-roll casting machine comprises chilled rolls, side weirs, and nozzle pieces. A plurality of openings for supply of molten metal to between the chilled rolls are formed alternately on portions of each of the nozzle pieces adjacent to the one and the other rolls, respectively, and are spaced apart from each other axially of the rolls.
摘要翻译：提供一种能够抑制条的横向厚度分布的不规则性的双辊铸造机。双辊铸造机包括冷却辊，侧堰和喷嘴件。多个用于将熔融金属供应到冷冻辊之间的开口分别在每个喷嘴片的与一个和另一个辊相邻的部分上交替地形成，并且在辊的轴向彼此间隔开。

17. 发明申请

US20100101752A1 OPERATING METHOD FOR TWIN-ROLL CASTING MACHINE, AND SIDE WEIR SUPPORTING DEVICE 有权
标题翻译：双辊铸造机的操作方法和侧面支撑装置
公开(公告)号：US20100101752A1
公开(公告)日：2010-04-29
申请号：US12524664
申请日：2008-01-31
申请人： Hiroyuki Otsuka , Katsumi Nakayama , Hiroki Yoshizawa
发明人： Hiroyuki Otsuka , Katsumi Nakayama , Hiroki Yoshizawa
IPC分类号： B22D11/06
CPC分类号： B22D11/066
摘要： Intended is to acquire a strip with less thickness even if arcuate wear steps are formed on side weirs.During an operation of a twin-roll casting machine with arcuate wear steps 6 developing on side weirs 2 due to rotational sliding contact of chilled rolls 1, where thickness of a steel strip 3 from a nip G is to be reduced, center-to-center distance L between the rolls 1 is reduced with the side weirs 2 in contact with ends of the rolls being displaced upward. This prevents interference of outer peripheries of the rolls 1 with boundary surfaces 8 adjacent to the arcuate wear steps 6 of the side weirs 2.
摘要翻译：即使在侧面堰上形成弓形磨损步骤，也希望获得厚度较小的钢带。在具有弓形磨损步骤6的双辊铸造机的操作期间，由于冷轧辊1的旋转滑动接触而在侧堰2上显影，其中来自压区G的钢带3的厚度将被减小，辊1之间的中心距离L随着与辊的端部向上移位接触的侧堰2而减小。这防止了辊1的外周边缘与侧堰2的弧形磨损步骤6相邻的边界面8的干涉。

18. 发明授权

US08051895B2 Operating method for twin-roll casting machine, and side weir supporting device 有权
标题翻译：双辊铸造机操作方法，侧堰支撑装置
公开(公告)号：US08051895B2
公开(公告)日：2011-11-08
申请号：US12524664
申请日：2008-01-31
申请人： Hiroyuki Otsuka , Katsumi Nakayama , Hiroki Yoshizawa
发明人： Hiroyuki Otsuka , Katsumi Nakayama , Hiroki Yoshizawa
IPC分类号： B22D11/06
CPC分类号： B22D11/066
摘要： An operation to acquire a strip with less thickness even if arcuate worn steps are formed on side weirs is disclosed. During an operation of a twin-roll casting machine with arcuate worn steps developing on side weirs due to rotational sliding contact of chilled rolls, the thickness of a steel strip from a nip is reduced, and the center-to-center distance between the rolls is increased with the side weirs in contact with ends of the rolls being displaced upward. This prevents interference of outer peripheries of the rolls with boundary surfaces adjacent to the arcuate worn steps of the side weirs.
摘要翻译：公开了即使在侧面堰上形成弓形磨损台阶的情况下获得厚度较小的钢带的操作。在由于冷轧辊的旋转滑动接触而在侧堰上形成弓形磨损步骤的双辊铸造机的操作期间，来自辊隙的钢带的厚度减小，并且辊之间的中心到中心距离随着与辊的端部接触的侧堰向上移位而增加。这样可以防止辊边缘与侧面堰的弧形磨损步骤相邻的边界面的干扰。

19. 发明申请

US20120012273A1 OPERATING METHOD FOR TWIN-ROLL CASTING MACHINE, AND SIDE WEIR SUPPORTING DEVICE 审中-公开
标题翻译：双辊铸造机的操作方法和侧面支撑装置
公开(公告)号：US20120012273A1
公开(公告)日：2012-01-19
申请号：US13240581
申请日：2011-09-22
申请人： Hiroyuki OTSUKA , Katsumi Nakayama , Hiroki Yoshizawa
发明人： Hiroyuki OTSUKA , Katsumi Nakayama , Hiroki Yoshizawa
IPC分类号： B22D11/10 , B22D11/06
CPC分类号： B22D11/066
摘要： An operation to acquire a strip with less thickness even if arcuate worn steps are formed on side weirs is disclosed. During an operation of a twin-roll casting machine with arcuate worn steps developing on side weirs due to rotational sliding contact of chilled rolls, the thickness of a steel strip from a nip is reduced, and the center-to-center distance between the rolls is increased with the side weirs in contact with ends of the rolls being displaced upward. This prevents interference of outer peripheries of the rolls with boundary surfaces adjacent to the arcuate worn steps of the side weirs.
摘要翻译：公开了即使在侧面堰上形成弓形磨损台阶的情况下获得厚度较小的钢带的操作。在由于冷轧辊的旋转滑动接触而在侧堰上形成弓形磨损步骤的双辊铸造机的操作期间，来自辊隙的钢带的厚度减小，并且辊之间的中心到中心距离随着与辊的端部接触的侧堰向上移位而增加。这样可以防止辊边缘与侧面堰的弧形磨损步骤相邻的边界面的干扰。

20. 发明申请

US20100236747A1 Brush Roll for Casting Roll 有权
标题翻译：铸辊刷辊
公开(公告)号：US20100236747A1
公开(公告)日：2010-09-23
申请号：US12623358
申请日：2009-11-20
申请人： Hiroyuki Otsuka , Hiroki Yoshizawa , Katsumi Nakayama , Kazuo Miyoshi
发明人： Hiroyuki Otsuka , Hiroki Yoshizawa , Katsumi Nakayama , Kazuo Miyoshi
IPC分类号： B22D11/06
CPC分类号： B08B1/04 , B22D11/0622
摘要： A metal strip casting apparatus and method of casting metal strip include assembling a pair of counter-rotatable casting rolls positioned laterally forming a nip between for casting, and assembling a pair of brush rolls, each of the brush rolls associated with one of each of the casting rolls. Each brush roll includes at least one spaced apart brush line extending substantially along the axial length of the casting roll. The brush lines may form a spiral, zigzag, wave or crisscross array about the brush roll. The brush roll may include one or more staggered rings with regularly or irregularly spaced apart bristles which form the brush lines. The brush lines may be between 10 to 50 mm apart and separated by between 2 mm to 45 mm of open space. The brush lines may be one line per 10 mm to 90 mm of axial length of brush roll.
摘要翻译：金属带铸造装置和铸造金属条的方法包括组装一对可逆转铸造辊，其横向形成用于铸造的辊隙，并组装一对刷辊，每个刷辊与每个刷辊相关联铸辊。每个刷辊包括基本上沿着铸辊的轴向长度延伸的至少一个间隔开的刷线。刷线可以围绕刷辊形成螺旋形，锯齿形，波浪形或十字形阵列。刷辊可以包括形成刷线的具有规则或不规则间隔开的刷毛的一个或多个交错环。刷线可以在10至50mm之间间隔开并且间隔开2mm至45mm的开放空间。刷线可以是每10mm至90mm的刷辊轴向长度的一行。

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