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1. 发明申请

WO1995001081A1 CERAMIC HEATER ROLLER WITH ZONE HEATING 审中-公开
标题翻译：陶瓷加热器带加热
公开(公告)号：WO1995001081A1
公开(公告)日：1995-01-05
申请号：PCT/US1994001159
申请日：1994-01-31
申请人： AMERICAN ROLLER COMPANY
发明人： AMERICAN ROLLER COMPANY , HYLLBERG, Bruce, E.
IPC分类号： H05B03/00
CPC分类号： G03G15/0233 , G03G15/2042 , G03G15/2053 , H05B3/0095 , H05B3/141 , H05B3/46 , H05B6/145
摘要： A thermal conductive roller (10) for use in copying machines, steam-heated and induction-heated applications includes a ceramic heating layer (12) formed by plasma spraying a ceramic material. Conductive bands (21, 30, 35, 36) are provided for supplying electrical current to portions of the ceramic heating layer. In one embodiment, heat is generated by passing current through a length of the roller between two narrow bands (21, 30, 35, 36). In a second embodiment, heat is generated by directing current radially from the core of the roller to an outer ground layer through wide bands (53, 54, 55, 56) corresponding to heating zones for the roller. In a third embodiment, the ceramic layer (83) is inside the steel core (81).
摘要翻译：用于复印机，蒸汽加热和感应加热应用的导热辊（10）包括通过等离子体喷涂陶瓷材料形成的陶瓷加热层（12）。提供导电带（21,30,35,36），用于向陶瓷加热层的部分提供电流。在一个实施例中，通过使电流通过两个窄带（21,30,35,36）之间的辊的长度来产生热量。在第二实施例中，通过对应于辊的加热区域的宽带（53,54,55,56）将电流径向地从辊的芯引导到外部接地层来产生热量。在第三实施例中，陶瓷层（83）在钢芯（81）的内部。

2. 发明申请

WO1996031088A1 HEATED ROLLER ASSEMBLY 审中-公开
标题翻译：加热滚筒总成
公开(公告)号：WO1996031088A1
公开(公告)日：1996-10-03
申请号：PCT/US1996004371
申请日：1996-03-29
申请人： D & K CUSTOM MACHINE DESIGN, INC. , AMERICAN ROLLER COMPANY
发明人： D & K CUSTOM MACHINE DESIGN, INC. , AMERICAN ROLLER COMPANY , CRIMMINS, Robert, Allen , LESTARGE, Lawrence, B. , HYLLBERG, Bruce, E. , BUTTERS, Gary, S.
IPC分类号： H05B03/03
CPC分类号： H05B3/0095 , G03G15/2053
摘要： A heated roller assembly (10) is disclosed having a rotatable roller (12). The roller (12) has a generally cylindrical section (20) with an outer diameter (D) and includes an inner insulative layer (36) thereover, a conductive layer (38) over the inner insulative layer (36), and an outer insulative layer (40) over the conductive layer (38). The roller assembly (10) also has an inwardly projecting conical portion (22) adjacent the cylindrical section (20) of the roller (12) with the inner insulative layer (36), conductive layer (38) and outer insulative layer (40) respectively thereover. A portion (A) of the conductive layer (38) on the conical portion (22) of the roller (12) is exposed. An external contact body (14) has at least one electrically conductive outer surface (46) that projects towards and contacts the conductive layer (38) of the conical portion (22) while piercing an imaginary plane (P1) formed by an extending outer diameter (D) of the cylindrical section (20). A wire (18) having one end connected to a power supply and another end connected to the outer surface (46) of the contact body (14) delivers electricity to heat the roller (12).
摘要翻译：公开了一种具有可旋转辊（12）的加热辊组件（10）。辊（12）具有外径（D）的大致圆柱形的部分（20），并且包括内绝缘层（36），内绝缘层（36）上的导电层（38）和外绝缘层层（40）在导电层（38）之上。辊组件（10）还具有与内绝缘层（36），导电层（38）和外绝缘层（40）相邻的辊（12）的圆柱形部分（20）的向内突出的锥形部分（22）分别在那里。辊（12）的锥形部分（22）上的导电层（38）的一部分（A）被暴露。外部接触体（14）具有至少一个导电外表面（46），该外表面（46）朝着锥形部分（22）的导电层（38）突出并与其接触，同时刺穿由延伸的外径（20）的（D）。具有连接到电源的一端的线（18）和连接到接触体（14）的外表面（46）的另一端传送电力以加热辊（12）。

3. 发明申请

WO1994016539A1 CERAMIC HEATER ROLLER AND METHODS OF MAKING SAME 审中-公开
标题翻译：陶瓷加热辊及其制造方法
公开(公告)号：WO1994016539A1
公开(公告)日：1994-07-21
申请号：PCT/US1993007524
申请日：1993-08-11
申请人： AMERICAN ROLLER COMPANY
发明人： AMERICAN ROLLER COMPANY , HYLLBERG, Bruce, E.
IPC分类号： H05B03/00
CPC分类号： G03G15/2053 , H05B3/141 , H05B3/46 , H05B6/145
摘要： A thermal conductive roller (10) for use in copying machines, steam-heated and induction-heated applications includes a ceramic heating layer (14) formed by plasma spraying a ceramic material to form an electrically conductive heating layer of preselected and controlled resistance. Several methods of controlling the resistance of the ceramic heating layer (14) are disclosed. The ceramic heating layer (14) is sealed with a solid, low viscosity sealer (24) such as Carnauba wax to protect the ceramic layer from moisture penetration. Electrical current is applied at or near the core (11) and is conducted radially outward through the heating layer (14) to an outer grounded metallic layer. An outer contact layer (16) of metal, ceramic, or polymeric material can be added.
摘要翻译：用于复印机，蒸汽加热和感应加热应用的导热辊（10）包括通过等离子体喷涂陶瓷材料形成的预定和受控电阻的导电加热层形成的陶瓷加热层（14）。公开了几种控制陶瓷加热层（14）电阻的方法。陶瓷加热层（14）用诸如巴西棕榈蜡的固体低粘度密封剂（24）密封，以保护陶瓷层免受湿气渗透。在芯体（11）处或附近施加电流，并且通过加热层（14）径向向外引导到外部接地金属层。可以加入金属，陶瓷或聚合材料的外部接触层（16）。

4. 发明申请

WO2011014428A1 METHOD AND APPARATUS FOR PROVIDING A MACHINE BARREL WITH A HEATER 审中-公开
标题翻译：用加热器提供机器棒的方法和装置
公开(公告)号：WO2011014428A1
公开(公告)日：2011-02-03
申请号：PCT/US2010/043062
申请日：2010-07-23
申请人： AMERICAN ROLLER COMPANY LLC , HYLLBERG, Bruce, E.
发明人： HYLLBERG, Bruce, E.
IPC分类号： H05B6/36
CPC分类号： H05B3/46 , B29C47/0016 , B29C47/66 , B29C47/82 , B29C47/827 , Y10T29/49002
摘要： A barrel (11a, 11b) adapted for use in a plastics machine, has an inner layer of insulating ceramic (13a, 13b) disposed over and around the barrel along its length to form an insulated barrel, a wire layer (16, 16b) including a plurality of heating coils (17, 17b) of alloy resistance wire wound around the insulated barrel under tension in a spiral fashion, the wire layer also providing additional termination coils (18, 18b) near opposite ends of the barrel for making electrical contact with a source of electrical power to heat the barrel, and a top layer (19, 19b) of an electrically insulating ceramic disposed over the heating coils A method of making a barrel with a heater, comprises spraying a layer (12, 12b) of a metal bonding alloy over a portion of the barrel to be heated.
摘要翻译：一种适用于塑料机器的筒体（11a，11b）具有沿其长度设置在筒体上方并围绕筒体的绝缘陶瓷内层（13a，13b），以形成绝缘筒体，线层（16,16b）包括在螺旋状的张力下缠绕在隔热筒上的合金电阻丝的多个加热线圈（17,17b），该线层还在枪筒的两端附近提供附加的终端线圈（18,18b），用于进行电接触具有用于加热所述镜筒的电源，以及设置在所述加热线圈上方的电绝缘陶瓷的顶层（19,19b）。一种制造具有加热器的镜筒的方法，包括：喷涂一层（12,12b）的层在待加热的筒的一部分上的金属粘合合金。

5. 发明申请

WO1995029812A1 CERAMIC ROLLER FOR ESA PRINTING AND COATING 审中-公开
标题翻译：陶瓷滚筒用于ESA印刷和涂装
公开(公告)号：WO1995029812A1
公开(公告)日：1995-11-09
申请号：PCT/US1995000776
申请日：1995-01-20
申请人： AMERICAN ROLLER COMPANY
发明人： AMERICAN ROLLER COMPANY , HYLLBERG, Bruce, E.
IPC分类号： B41F13/18
CPC分类号： G03G15/0233 , B41F13/18 , G03G15/2053 , H05B3/141 , H05B3/46 , H05B6/145 , Y10T29/49563
摘要： An electrostatic assist roller (30) for use in a coating, printing or copying machine includes a cylindrical roller core (35), and a ceramic layer (38) formed by plasma spraying a blend of an insulating ceramic material and a semiconductive ceramic material in a ratio which is selected to control the resistance and thickness of the ceramic layer in response to an applied voltage differential. The semiconductive ceramic layer (38) is sealed with a solid, low viscosity sealer (39), such as Carnauba wax, to protect the ceramic layer (38) from moisture penetration. A second ceramic layer (37) may be used to insulate the semiconductive ceramic layer (38) from the core (35).
摘要翻译：用于涂布，印刷或复印机的静电辅助辊（30）包括圆柱形辊芯（35）和通过等离子体喷涂绝缘陶瓷材料和半导体陶瓷材料的共混物形成的陶瓷层（38）选择该比率以响应于施加的电压差来控制陶瓷层的电阻和厚度。半导体陶瓷层（38）用固体低粘度密封剂（39）如巴西棕榈蜡密封，以保护陶瓷层（38）免受水分渗透。可以使用第二陶瓷层（37）来使半导体陶瓷层（38）与芯部（35）绝缘。

6. 发明申请

WO1994028691A1 CERAMIC HEATER ROLLER WITH THERMAL REGULATING LAYER 审中-公开
标题翻译：陶瓷加热器与热调节层
公开(公告)号：WO1994028691A1
公开(公告)日：1994-12-08
申请号：PCT/US1994001173
申请日：1994-01-31
申请人： AMERICAN ROLLER COMPANY
发明人： AMERICAN ROLLER COMPANY , HYLLBERG, Bruce, E.
IPC分类号： H05B03/00
CPC分类号： G03G15/0233 , G03G15/2053 , H05B3/0095 , H05B3/141 , H05B3/46 , H05B6/145
摘要： A thermal conduction roller (10) for use in industrial and office equipment includes a ceramic heater layer (13) and a second ceramic layer (12) disposed in between the ceramic heater layer and the core. The second ceramic layer (12) has a resistance characteristic such that resistance of the roller decreases with heating to approximately the same order of magnitude as resistance in the longitudinal direction. This causes electrical current to be diverted from the ceramic heater layer (13) to limit the temperature in that layer and any outer layer (17) contacting a work object.
摘要翻译：用于工业和办公设备的导热辊（10）包括设置在陶瓷加热器层和芯之间的陶瓷加热器层（13）和第二陶瓷层（12）。第二陶瓷层（12）具有电阻特性，使得辊的电阻随着加热到与纵向方向上的电阻大致相同的数量级而减小。这导致电流从陶瓷加热器层（13）转向，以限制该层中的温度和与作业对象接触的任何外层（17）。

7. 发明申请

WO1994011791A1 CHARGE DONOR ROLLER WITH BLENDED CERAMIC LAYER 审中-公开
标题翻译：带混合陶瓷层的充电辊
公开(公告)号：WO1994011791A1
公开(公告)日：1994-05-26
申请号：PCT/US1993005311
申请日：1993-06-02
申请人： AMERICAN ROLLER COMPANY
发明人： AMERICAN ROLLER COMPANY , HYLLBERG, Bruce, E.
IPC分类号： G03G15/02
CPC分类号： H05B3/0095 , G03G15/0233 , H05B3/141 , H05B3/46
摘要： A charge donor roller (10) for use in a xerographic copying machine (20) includes a cylindrical roller core (14), and a ceramic layer (16) formed by plasma spraying a blend of an insulating ceramic material and a semiconductive ceramic material in a ratio which is selected to control an RC circuit time constant of the ceramic layer in response to an applied voltage differential. The ceramic layer (16) is sealed with a solid, low viscosity sealer (17), such as Carnauba wax, to protect the ceramic layer (16) from moisture penetration.
摘要翻译：用于静电复印机（20）的电荷供体辊（10）包括圆柱形辊芯（14）和通过等离子体喷涂绝缘陶瓷材料和半导体陶瓷材料的共混物形成的陶瓷层（16）选择该比率以响应于所施加的电压差来控制陶瓷层的RC电路时间常数。陶瓷层（16）用诸如巴西棕榈蜡的固体低粘度密封剂（17）密封，以保护陶瓷层（16）免受水分渗透。

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