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1. 发明授权

US5524342A Methods for shrinking nickel articles 失效
标题翻译：镍制品收缩方法
公开(公告)号：US5524342A
公开(公告)日：1996-06-11
申请号：US249594
申请日：1994-05-27
申请人： Eugene A. Swain , William G. Herbert , Gary J. Maier , Loren E. Hendrix
发明人： Eugene A. Swain , William G. Herbert , Gary J. Maier , Loren E. Hendrix
IPC分类号： B23P11/02 , C25D1/02 , G03G5/10 , G03G15/00 , B23P11/00
CPC分类号： G03G15/751 , B23P11/025 , C25D1/02 , G03G5/102 , Y10T29/49552 , Y10T29/49865
摘要： A method is disclosed for heating a portion of an article comprised of nickel, formed by electrodeposition, and possessing an internal stress sufficient to shrink the outer cross-sectional dimension upon application of heat, thereby shrinking the outer cross-sectional dimension of the heated portion. The method may be used to couple the article to other members such as end flanges without the use of an adhesive.
摘要翻译：公开了一种用于加热由电沉积形成的镍构成的部分的一部分，并且具有足以在施加热量时收缩外部横截面尺寸的内部应力，从而使加热部分的外部横截面尺寸收缩。该方法可以用于将制品连接到其它构件，例如端部凸缘，而不使用粘合剂。

2. 发明授权

US5385660A Dendritic growth assisted electroform separation 失效
标题翻译：树枝状生长辅助电铸分离
公开(公告)号：US5385660A
公开(公告)日：1995-01-31
申请号：US169281
申请日：1993-12-20
申请人： William G. Herbert , Loren E. Hendrix , Gary J. Maier , Ernest F. Matyi
发明人： William G. Herbert , Loren E. Hendrix , Gary J. Maier , Ernest F. Matyi
IPC分类号： C25D1/20 , H05K3/38
CPC分类号： C25D1/20 , H05K3/382
摘要： A method is disclosed for parting an electrodeposited article comprised of a first surface region and a second surface region from a mandrel, wherein the method comprises: (a) positioning the article and the mandrel in a metal deposition solution; (b) forming a plurality of metal dendrites on the second surface region wherein the first surface region is free of metal dendrites; and (c) separating the article and the mandrel.
摘要翻译：公开了一种用于从心轴分离由第一表面区域和第二表面区域构成的电沉积物品的方法，其中该方法包括：（a）将物品和心轴定位在金属沉积溶液中; （b）在第二表面区域上形成多个金属枝晶，其中第一表面区域没有金属枝晶; 和（c）分离物品和心轴。

3. 发明授权

US5723037A Magnetic force assisted electroform separation method 失效
标题翻译：磁力辅助电铸分离法
公开(公告)号：US5723037A
公开(公告)日：1998-03-03
申请号：US794109
申请日：1997-02-03
申请人： William G. Herbert , Loren E. Hendrix , Gary J. Maier , Ernest F. Matyi
发明人： William G. Herbert , Loren E. Hendrix , Gary J. Maier , Ernest F. Matyi
IPC分类号： C25D1/20
CPC分类号： C25D1/20 , Y10S204/05
摘要： There is disclosed a method for separating an electroformed article from a mandrel wherein the article is more attracted to a magnetic force than the mandrel comprising employing the magnetic force on the article in separating the article and the mandrel.
摘要翻译：公开了一种用于将电铸制品与心轴分离的方法，其中制品比心轴更受到磁力的吸引，其包括在分离物品和心轴时在制品上使用磁力。

4. 发明授权

US5378315A Removing imaging member layers from a substrate 失效
标题翻译：从基底上去除成像构件层
公开(公告)号：US5378315A
公开(公告)日：1995-01-03
申请号：US163776
申请日：1993-12-09
申请人： Loren E. Hendrix , William G. Herbert , Gary J. Maier
发明人： Loren E. Hendrix , William G. Herbert , Gary J. Maier
IPC分类号： G03F7/42 , G03G5/00 , G03G5/06 , B44C1/22 , C09K13/00
CPC分类号： G03G5/06 , G03G5/005 , G03F7/42
摘要： Environmentally compatible solvents are used in a method for removing coating layers from an electrostatographic imaging member substrate. The solvents include a solution containing at least one member selected from the group consisting of acetic acid, dimethyl malonate and diethyl malonate. The solution is used in a method for removing coating layers from at least part of a substrate, which involves contacting a solution having at least one member selected from the group consisting of acetic acid, dimethyl malonate and diethyl malonate, on at least part of a substrate containing an coating layer until the coating layer is effectively removed from said at least part of the substrate. The environmentally compatible solvents may be used to reclaim pigments in photoconductive coating layers and substrates of defective imaging members during the manufacturing process, or after the operational life of electrostatographic imaging members has expired.
摘要翻译：用于从静电成像基板去除涂层的方法中使用环境相容的溶剂。溶剂包括含有选自乙酸，丙二酸二甲酯和丙二酸二乙酯中的至少一种的溶液。该溶液用于从至少部分底物除去涂层的方法，该方法包括使具有至少一种选自乙酸，丙二酸二甲酯和丙二酸二乙酯的成分的溶液接触到至少部分含有涂层的基材直到从基材的至少部分有效地除去涂层。环境相容的溶剂可用于在制造过程期间或在静电成像构件的使用寿命期满后在光导电涂层和有缺陷的成像构件的基底中回收颜料。

5. 发明授权

US6007692A Electroforming mandrels with contoured surfaces 失效
标题翻译：具有轮廓表面的电铸心轴
公开(公告)号：US6007692A
公开(公告)日：1999-12-28
申请号：US43953
申请日：1993-04-05
申请人： William G. Herbert , Loren E. Hendrix , Gary J. Maier , Ernest F. Matyi
发明人： William G. Herbert , Loren E. Hendrix , Gary J. Maier , Ernest F. Matyi
IPC分类号： C25D1/02 , C25D1/10
CPC分类号： C25D1/02 , C25D1/10
摘要： A mandrel comprising a surface effective for electroforming an article thereon, wherein a portion of the mandrel has a contoured surface effective for facilitating axial movement away from the mandrel of the article formed thereon when the article experiences circumferential motion relative to the mandrel.
摘要翻译：一种心轴，其包括有效地用于对其上的物品进行电铸的表面，其中当所述制品相对于所述心轴经历圆周运动时，所述心轴的一部分具有有效的轴向移动远离其上形成的制品的心轴的轮廓表面。

6. 发明授权

US5389227A Electroforming mandrels 失效
标题翻译：电铸心轴
公开(公告)号：US5389227A
公开(公告)日：1995-02-14
申请号：US157557
申请日：1993-11-26
申请人： Ernest F. Matyi , William G. Herbert , Gary J. Maier , Loren E. Hendrix
发明人： Ernest F. Matyi , William G. Herbert , Gary J. Maier , Loren E. Hendrix
IPC分类号： C25D1/02 , C25D1/20
CPC分类号： C25D1/20 , C25D1/02
摘要： Methods and apparatus for separating a mandrel having a tapered end portion from an article formed thereon comprising: (a) providing the mandrel having an opening in the tapered end portion; (b) plugging at least a substantial portion of the opening with a member which presents a deposition surface for the formation of the article; (c) forming the article having a tapered end portion on the mandrel, including on the deposition surface of the member; and (d) pushing the member against the inside surface of the tapered end portion of the article to move the article away from the mandrel, thereby forming a gap between the article and the mandrel.
摘要翻译：用于从形成在其上的制品分离具有锥形端部的心轴的方法和装置包括：（a）提供在锥形端部具有开口的心轴; （b）用形成所述制品的沉积表面的构件堵塞所述开口的至少大部分; （c）在所述心轴上形成具有锥形端部的制品，包括在所述构件的沉积表面上; 和（d）将构件推压在制品的锥形端部的内表面上，以使制品远离心轴，从而在制品和心轴之间形成间隙。

7. 发明授权

US5807472A Parting fixture for removal of a substrate from a mandrel 失效
标题翻译：用于从心轴移除基材的分离固定装置
公开(公告)号：US5807472A
公开(公告)日：1998-09-15
申请号：US782239
申请日：1997-01-13
申请人： Loren E. Hendrix , William G. Herbert , Gary J. Maier , Ernest F. Matyi
发明人： Loren E. Hendrix , William G. Herbert , Gary J. Maier , Ernest F. Matyi
IPC分类号： C25D1/20
CPC分类号： C25D1/20
摘要： A method of separating an electroformed metal substrate from a mandrel includes establishing a parting gap between the electroformed metal substrate and the mandrel, attaching the electroformed metal substrate at a parabolic end of the mandrel to a parting fixture, and introducing a fluid through the parting fixture into an opening of the mandrel to effect separation of the electroformed metal substrate from the mandrel. The parting fixture includes a parabolically shaped outer cup with a fluid inlet tube extending through the bottom thereof. The parting fixture also preferably includes an inner cup for containing the fluid introduced through the fluid inlet tube and a vacuum device to effect attachment of the electroformed metal substrate to the parting fixture.
摘要翻译：将电铸金属基材与心轴分离的方法包括在电铸金属基材和心轴之间建立分离间隙，将电铸成型的金属基材在心轴的抛物线末端附着到分型固定装置，以及将流体通过分型夹具进入心轴的开口以实现电铸金属基底与心轴的分离。分型夹具包括抛物线形的外杯，其具有延伸穿过其底部的流体入口管。分型夹具还优选地包括用于容纳通过流体入口管引入的流体的内杯和用于实现电铸金属基底附着到分型夹具的真空装置。

8. 发明授权

US5762736A Frozen material assisted electroform separation method 失效
标题翻译：冷冻材料辅助电铸分离方法
公开(公告)号：US5762736A
公开(公告)日：1998-06-09
申请号：US784617
申请日：1997-01-21
申请人： William G. Herbert , Loren E. Hendrix , Gary J. Maier , Ernest F. Matyi
发明人： William G. Herbert , Loren E. Hendrix , Gary J. Maier , Ernest F. Matyi
IPC分类号： C25D1/20
CPC分类号： C25D1/20 , Y10T29/49822
摘要： There is disclosed a method for parting an electroformed article from a mandrel including: (a) solidifying a liquid that is disposed between a parting device and the article, thereby joining the parting device to the article via the solidified liquid; and (b) moving the parting device in a direction of separation of the article from the mandrel while the parting device is joined to the article via the solidified liquid to assist in separation of the article from the mandrel.
摘要翻译：公开了一种从心轴分离电铸制品的方法，包括：（a）固化设置在分型装置和制品之间的液体，从而通过固化液体将分型装置接合到制品; 和（b）当分离装置经由固化液体接合到制品上时，分离装置沿制品与心轴分离的方向移动，以帮助制品与心轴分离。

9. 发明授权

US5395499A Electroforming mandrels 失效
标题翻译：电铸心轴
公开(公告)号：US5395499A
公开(公告)日：1995-03-07
申请号：US61149
申请日：1993-05-14
申请人： Ernest F. Matyi , William G. Herbert , Gary J. Maier , Loren E. Hendrix
发明人： Ernest F. Matyi , William G. Herbert , Gary J. Maier , Loren E. Hendrix
IPC分类号： C25D1/02 , C25D1/20
CPC分类号： C25D1/02 , C25D1/20
摘要： An at least partially hollow electroforming mandrel containing therein means for adjustably altering the diameter of the mandrel. The mandrel assists in creating a parting gap between the mandrel and the electroformed article, thereby facilitating separation of the two components.
摘要翻译：其中包含用于可调节地改变心轴直径的装置的至少部分中空的电铸心轴。心轴有助于在心轴和电铸制品之间产生分离间隙，从而便于两个组件的分离。

10. 发明授权

US5254239A Mask stripper for electroform parting 失效
标题翻译：用于电铸分型的掩模剥离器
公开(公告)号：US5254239A
公开(公告)日：1993-10-19
申请号：US51931
申请日：1993-04-26
申请人： Ernest F. Matyi , William G. Herbert , Gary J. Maier , Loren E. Hendrix
发明人： Ernest F. Matyi , William G. Herbert , Gary J. Maier , Loren E. Hendrix
IPC分类号： C25D1/20
CPC分类号： C25D1/20
摘要： A method for separating an electroformed article from a mandrel comprising: (a) masking a portion of a mandrel with a mask comprising an electrically nonconductive outer surface; (b) electroforming an article on the mandrel wherein the electroforming material is deposited on the mandrel surface but fails to adhere to the nonconductive outer surface of the mask, whereby the end of the electroformed article is adjacent to the mask; and (c) removing the article from the mandrel by either: (i) pushing the mask against the end of the article to effect movement of the article in the direction of separation; or (ii) removing the mandrel while keeping the mask stationary, whereby the end of the article pushes against the mask during withdrawal of the mandrel.
摘要翻译：一种用于从心轴分离电铸制品的方法，包括：（a）用包含非导电外表面的掩模掩蔽心轴的一部分; （b）在心轴上电铸物品，其中电铸材料沉积在心轴表面上，但不能粘附到掩模的非导电外表面上，由此电铸制品的端部与掩模相邻; 以及（c）通过以下任一方法从所述心轴移除所述制品：（i）将所述面罩推向所述制品的端部以实现所述制品沿分离方向的移动; 或者（ii）在保持面罩固定的同时移除心轴，由此在心轴撤出期间制品的端部推动面罩。

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