专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明专利

JP2013166169A Deformed bar rolling roll and method for producing the same 审中-公开
标题翻译：变形棒轧制辊及其制造方法
公开(公告)号：JP2013166169A
公开(公告)日：2013-08-29
申请号：JP2012030830
申请日：2012-02-15
申请人： Hitachi Cable Ltd , 日立電線株式会社
发明人： SUZUKI YOSHIO , OBA MAKOTO
IPC分类号： B21B27/02
摘要： PROBLEM TO BE SOLVED: To provide a deformed bar rolling roll improving durability of the rolling roll and suppressing a drop in efficiency and an increase in energy consumption, and to provide a method for producing the same.SOLUTION: In a deformed bar rolling roll used with a grooved roll in which a recessed groove 3 is arranged on the surface, and rolling a deformed bar, in order to form a projected section 4 with a width smaller than the width of the recessed groove 3 on the surface of a roll body, a coating layer 9 is formed by melting the roll body surface by pulse discharging and dissolving an electrode material in the molten portion at the circumference of the roll body surface positioned at the projected section 4, and thereafter the surface of the roll body formed with the coating layer 9 is ground to form the projected section 4.
摘要翻译：要解决的问题：为了提供变形棒轧机辊，提高轧制辊的耐久性并抑制效率下降和能量消耗的增加，并提供其制造方法。解决方案：在使用的变形棒轧辊中在其上形成有凹槽3的沟槽辊，并且对变形棒进行轧制，以形成宽度小于辊体表面上的凹槽3的宽度的突出部分4，通过在位于突出部4的辊体表面的周边的熔融部分中脉冲排出和溶解电极材料来熔化辊体表面，形成涂层9，然后形成辊状体的表面被覆层9被研磨以形成突出部分4。

2. 发明专利

JP2012020305A Straightening method and straightening device for thin small-cross-section deformed strip 审中-公开
标题翻译：用于薄壁小截面变形条的连接方法和连接装置
公开(公告)号：JP2012020305A
公开(公告)日：2012-02-02
申请号：JP2010158931
申请日：2010-07-13
申请人： Hitachi Cable Ltd , 日立電線株式会社
发明人： SUZUKI YOSHIO , OBA MAKOTO
IPC分类号： B21D3/05 , B21D1/05
摘要： PROBLEM TO BE SOLVED: To provide a method and a device, enabling suppression of occurrence of local shape deformation of a deformed strip, and enabling straightening to continuously equalize residual strain without imparting minute unevenness to the surface of the deformed strip, in the small-cross-section deformed strip wherein a maximum plate thickness is 1 mm or below, wherein a difference between the maximum plate thickness and a minimum plate thickness is 0.5 mm or below, wherein a width is 80 mm or below, wherein a cross section is 30 mmor below, and wherein plate thickness in a width direction differs.SOLUTION: In this tension straightening method for the deformed strip, the deformed strip contacting rolls is set to be on a flat face side between the rolls wherein a maximum tensile load is applied, and the surface of each roll contacting the projection face side of the deformed strip is formed with innumerable slits in a roll axis direction and a circumferential direction. Thereby, a step amount of the deformed strip is absorbed because the roll surface is slightly deformed, and the local deformation of the deformed strip is suppressed because increasing a contact area with the roll. By providing wrappers and press rolls pressing the deformed strip to the rolls, a slip between the roll and the deformed strip is prevented, and the local deformation of the deformed strip is effectively suppressed.
摘要翻译：要解决的问题：为了提供一种方法和装置，能够抑制变形条的局部形状变形的发生，并且能够矫直以连续均衡残余应变，而不会在变形条的表面上施加微小的不均匀，其中最大板厚度为1mm或更小的小横截面变形条，其中最大板厚度和最小板厚度之间的差为0.5mm或更小，其中宽度为80mm或更小，其中十字截面为30mm 2 以下，其中宽度方向的板厚不同。解决方案：在用于变形钢带的这种张力矫直方法中，变形钢筋接触辊被设置在辊之间的平坦表面侧，其中施加最大拉伸载荷，并且每个辊的表面接触投影面变形带的侧面在辊轴方向和圆周方向上形成有无数的狭缝。因此，由于辊表面稍微变形，所以变形的条带的台阶量被吸收，并且通过增加与辊的接触面积来抑制变形条带的局部变形。通过提供将变形的条带压到辊上的包装纸和压辊，防止了辊与变形条之间的滑动，并且有效地抑制了变形带的局部变形。版权所有（C）2012，JPO＆INPIT

3. 发明专利

JP2010269404A Slit device for metal bar 审中-公开
标题翻译：金属棒切片装置
公开(公告)号：JP2010269404A
公开(公告)日：2010-12-02
申请号：JP2009123377
申请日：2009-05-21
申请人： Hitachi Cable Ltd , 日立電線株式会社
发明人： SUZUKI YOSHIO , OBA MAKOTO
IPC分类号： B23D19/06
摘要： PROBLEM TO BE SOLVED: To provide a slit device for a metal bar which easily maintains a clearance in a blade thickness direction and an overlap in a radial direction between an upper blade and a lower blade of a rotary blade for cutting a metal bar within a proper range, can solve the problem regarding deterioration in quality or residual strain of a cutting surface, prevents deterioration in efficiency of cutting work, effectually, highly-accurately, and stably executes the measurement work of the clearance and overlap, and facilitates installation of a guide plate.
SOLUTION: The slit device for a metal bar is configured as follows. A metal bar 4 is cut by a pair of upper/lower rotary blades 3 respectively comprising an upper blade 2 and a lower blade 2'. A set of the rotary blades 3 is arranged so as to be spaced apart in a width direction of the metal bar 4 in order to cut the metal bar 4 into a prescribed width. A rotary-blade cassette body 7 is assembled by respectively adjusting the clearance in the blade thickness direction and the overlap in the radial direction between the upper blade 2 and the lower blade 2' of the rotary blade 3. A set of the rotary-blade cassette bodies is arranged so as to be spaced apart in the width direction of the metal bar 4. The rotary-blade cassette bodies 7 are respectively detachably mounted and fixed to the device body.
COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：提供一种用于金属棒的狭缝装置，其在刀片厚度方向上容易地保持间隙，并且在用于切割金属的旋转刀片的上刀片和下刀片之间沿径向重叠可以解决切割面的质量劣化或残余应变的问题，防止切割效率的劣化，有效地高精度地稳定地执行间隙和重叠的测量工作，并且便于安装导板。
解决方案：金属棒的狭缝装置如下构成。金属棒4由分别包括上刀片2和下刀片2'的一对上/下旋转刀片3切割。一组旋转刀片3被布置成在金属棒4的宽度方向上间隔开，以便将金属棒4切割成规定的宽度。通过分别在叶片厚度方向上的间隙和在旋转叶片3的上部叶片2和下部叶片2'之间的半径方向上的重叠分别调整旋转刀片盒体7。盒体被布置成在金属棒4的宽度方向上间隔开。旋转刀片盒体7分别可拆卸地安装并固定到装置主体。版权所有（C）2011，JPO＆INPIT

4. 发明专利

JP2009208139A Method for machining inner grooved tube 审中-公开
标题翻译：用于加工内部管道的方法
公开(公告)号：JP2009208139A
公开(公告)日：2009-09-17
申请号：JP2008056097
申请日：2008-03-06
申请人： Hitachi Cable Ltd , 日立電線株式会社
发明人： SUZUKI YOSHIO , KIYOFUJI MASAHIRO
IPC分类号： B21C1/22 , B21C3/16
摘要： PROBLEM TO BE SOLVED: To provide a method for machining an inner grooved tube, which can easily apply twist to a metal tube and can increase a lead angle of the inner groove.
SOLUTION: In the method for machining an inner grooved tube, a floating plug 2 and a grooved plug 4 connected to the floating plug 2 through a connecting rod 3 are arranged within a metal tube 1 withdrawn from a metal tube coil 18. The metal tube 1 is passed through a drawing die 9 to fasten the floating plug 2 to the drawing die 9. At the position of the grooved plug 4, the metal tube 1 is pressed on the grooved plug 4 to form a plurality of grooves 8 on the inner surface of the metal tube 1. The metal tube 1 is withdrawn in an axial direction from the metal tube coil 18, and, further, the metal tube coil 18 is rotated around the axis so that the metal tube 1 is rotated in the same direction as the direction of rotation of the grooved plug 4.
COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：提供一种加工内槽管的方法，其可以容易地对金属管施加扭曲并且可以增加内槽的引导角。解决方案：在用于加工内槽管的方法中，通过连杆3连接到浮动塞2的浮动塞2和带槽塞4布置在从金属管线圈18撤回的金属管1内。金属管1穿过拉丝模9将浮动塞2固定在拉丝模9上。在带槽塞4的位置，金属管1被压在带槽的塞子4上以形成多个槽8 在金属管1的内表面上。金属管1从金属管线圈18沿轴向退避，此外，金属管线圈18围绕轴线旋转，使得金属管1旋转与槽式插头4的旋转方向相同的方向。版权所有（C）2009，JPO＆INPIT

5. 发明专利

JP2008086999A Rolled copper foil, its manufacturing method, and flexible printed board using the rolled copper foil 审中-公开
标题翻译：轧制铜箔，其制造方法和使用滚动铜箔的柔性印刷板
公开(公告)号：JP2008086999A
公开(公告)日：2008-04-17
申请号：JP2006266846
申请日：2006-09-29
申请人： Hitachi Cable Ltd , 日立電線株式会社
发明人： SUZUKI YOSHIO , ITO YASUYUKI
IPC分类号： B21B1/40 , B21B1/22 , B21B3/00 , C25D7/06 , H05K1/09
摘要： PROBLEM TO BE SOLVED: To provide a rolled copper foil, which can be manufactured by a comparatively easy manufacturing method and has a rough surface excellent in the adhesive property with a resin sheet, and further to provide a manufacturing method therefor and a flexible printed board using the rolled copper foil.
SOLUTION: The rolled copper foil is used for the board circuit of the flexible printed board, and is manufactured by rolling a copper foil. The surface roughness of the rolled surface 4 of the rolled copper foil 1 is 0.25 to 0.35 Ra as is equivalent to that of an electrolytic copper foil.
COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：解决的问题：提供一种轧制铜箔，其可以通过相对容易的制造方法制造并且具有与树脂片材的粘合性能优异的粗糙表面，并且还提供其制造方法和柔性印刷板采用轧制铜箔。
解决方案：轧制的铜箔用于柔性印刷电路板的电路板，并通过轧制铜箔制造。轧制铜箔1的轧制表面4的表面粗糙度与电解铜箔相当的是0.25-0.35 Ra。版权所有（C）2008，JPO＆INPIT

6. 发明专利

JP2009022973A Method and apparatus for manufacturing stepped deformed cross-sectional copper bar material 审中-公开
标题翻译：用于制造步进变形的交叉铜棒材料的方法和装置
公开(公告)号：JP2009022973A
公开(公告)日：2009-02-05
申请号：JP2007187760
申请日：2007-07-19
申请人： Hitachi Cable Ltd , 日立電線株式会社
发明人： SUZUKI YOSHIO , TAKANO HIROSATO
IPC分类号： B21H8/00
摘要： PROBLEM TO BE SOLVED: To provide a method and an apparatus for manufacturing a stepped deformed cross sectional copper bar material by which the flatness of a thin sheet part 9 can be secured by eliminating the occurrence of waving in the thin sheet part 9. SOLUTION: In the method for manufacturing the stepped deformed cross sectional copper bar material, a portion passing through a groove part 3 in a flat V-shaped die 1 in a flat sheet copper bar material 6 is formed as a thick sheet part 10 and a portion passing through a V-shaped projection 2 in the flat V-shaped die 1 is formed in the thin sheet part 9, thereby forming the stepped deformed cross sectional copper bar material. Wherein, the surface-treatment for reducing the difference between the surface roughness in the parallel direction and the surface roughness in the orthogonal direction is applied to the surface of at least V-shaped projection 2 in the flat V-shaped die 1 with respect to the moving direction of the flat sheet copper bar material 6, so that the stepped deformed cross sectional copper bar material is formed by using this flat V-shaped die 1. COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：提供一种用于制造阶梯变形横截面铜棒材料的方法和装置，通过该方法和装置，可以通过消除薄片部分9中的挥动的发生来确保薄片部分9的平坦度解决方案：在台阶变形横截面铜棒材料的制造方法中，将平板状的铜条材料6中的平坦的V形模具1中的槽部3的部分形成为厚片在薄板部9中形成有在平坦V字形模具1中通过V形突起2的部分，从而形成阶梯形变截面的铜条材料。其中，为了将平行方向的表面粗糙度与正交方向的表面粗糙度的差减小的表面处理施加到平坦的V字形模具1的至少V字形突起2的表面上，相对于平板铜棒材料6的移动方向，使得通过使用该扁平V形模具1形成台阶变形的横截面铜棒材料。版权所有（C）2009，JPO＆INPIT

7. 发明专利

JP2008091035A Negative electrode for lithium ion secondary battery, and its manufacturing method 有权
标题翻译：用于锂离子二次电池的负极及其制造方法
公开(公告)号：JP2008091035A
公开(公告)日：2008-04-17
申请号：JP2006266844
申请日：2006-09-29
申请人： Hitachi Cable Ltd , 日立電線株式会社
发明人： SUZUKI YOSHIO , ITO YASUYUKI
IPC分类号： H01M4/02 , H01M4/04 , H01M4/134 , H01M4/1395 , H01M4/38 , H01M4/66 , H01M4/70 , H01M4/80 , H01M10/05
CPC分类号： Y02P70/54
摘要： PROBLEM TO BE SOLVED: To provide a negative electrode for a lithium ion secondary battery in which an active material is neither peeled off nor falls from a copper foil that is of a current collector even if charge and discharge are repeated while having high discharge capacity and which is superior in cycle characteristics.
SOLUTION: Sn or Sn alloy (Sn-Cu, Sn-Fe, Sn-Co, Sn-Ag, and Sn-Sb or the like) plating is applied to a cloth-like mesh 11 braided by a Cu wire 12.
COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：解决的问题：为了提供一种锂离子二次电池的负极，其中活性材料既不剥离也不会从具有集电体的铜箔掉下，即使重复充电和放电，同时具有高电压放电容量大，循环特性优越。解决方案：将Sn或Sn合金（Sn-Cu，Sn-Fe，Sn-Co，Sn-Ag和Sn-Sb等）电镀施加到由Cu丝12编织的布状网11 版权所有（C）2008，JPO＆INPIT

8. 发明专利

JP2011194538A Method and device for cutting of irregular strip 审中-公开
标题翻译：用于切割不规则条的方法和装置
公开(公告)号：JP2011194538A
公开(公告)日：2011-10-06
申请号：JP2010066091
申请日：2010-03-23
申请人： Hitachi Cable Ltd , 日立電線株式会社
发明人： SUZUKI YOSHIO , OBA MAKOTO
IPC分类号： B23D19/06
摘要： PROBLEM TO BE SOLVED: To provide a method and device for cutting of an irregular strip, capable of precisely cutting while guiding an irregular strip material, even when the irregular strip material is fed while meandering, when cutting the irregular strip material with an irregular cross-sectional shape into a predetermined width.SOLUTION: In the cutting method for cutting the irregular strip into the predetermined width, upper and lower round blades 3R, 3L cutting both sides of the irregular strip material 12 are incorporated into round blade cassettes 1. The upper and lower round blades 3R, 3L in both round blade cassettes 1R, 1L are matched to the cutting width of the irregular strip 13. A guide member 15 guiding the stepped portion of the irregular strip material 12 is provided between both round blade cassettes 1R, 1L. The irregular strip material 12 are cut while being fed into both round blade cassettes 1R, 1L, and cut while both round blade cassettes 1R, 1L are being moved in the width direction in accordance with the displacement in the width direction of the irregular strip material 12.
摘要翻译：要解决的问题：提供一种用于切割不规则条带的方法和装置，即使当引导不规则带状材料时也能够精确地切割，即使在不规则带状材料被蜿蜒的同时进给时，当以不规则的交叉切割不规则带材时切割形状为预定宽度。解决方案：在将不规则条切割成预定宽度的切割方法中，切割不规则带材12的两侧的上下圆形刀片3R，3L被并入到圆形刀片盒1中。两个圆形刀片盒1R，1L中的上，下圆形刀片3R，3L与不规则条13的切割宽度相匹配。引导不规则带材12的台阶部分的导向件15设置在两个圆形刀片盒1R ，1L。不规则条状材料12在被送入两个圆形刀片盒1R，1L的同时被切割并切割，同时两个圆形刀片盒1R，1L都沿宽度方向沿着不规则条带材料的宽度方向的位移而移动 12。

9. 发明专利

JP2010104998A Rolled copper foil, and method for manufacturing the same 审中-公开
标题翻译：卷绕铜箔及其制造方法
公开(公告)号：JP2010104998A
公开(公告)日：2010-05-13
申请号：JP2008276861
申请日：2008-10-28
申请人： Hitachi Cable Ltd , 日立電線株式会社
发明人： SUZUKI YOSHIO , ITO YASUYUKI
IPC分类号： B21B1/40 , B21B1/22 , B21B27/02
摘要： PROBLEM TO BE SOLVED: To provide a rolled copper foil capable of ensuring adequately matching surface roughness when the predetermined joining property must be ensured while the high peel strength such as FPC is not required without using any conventional roughening method possibly increasing the manufacturing cost due to excessively high quality, and to provide a method for manufacturing the same.
SOLUTION: After executing the rolling by fluctuating the thickness of a rolled copper foil 1 in a stage of a copper foil material, the surface roughness Rz of the rolled copper foil 1 of the copper foil material is set to be higher than the surface roughness of the rolled copper foil 1 of the copper foil material after the rolling without considering the fluctuation of the thickness of the rolled copper foil 1 of the copper foil material by using a finishing roll 3 for adjusting the roughness, and the rolled copper foil 1 with its surface 6 being adjusted to the desired surface roughness Rz is manufactured thereby.
COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：提供一种能够在不需要使用任何常规粗糙化方法的情况下，在不需要诸如FPC的高剥离强度的情况下确保充分匹配表面粗糙度的轧制铜箔，同时可以增加制造由于质量过高导致成本，并提供其制造方法。解决方案：通过在铜箔材料的阶段使卷绕的铜箔1的厚度波动来执行轧制之后，将铜箔材料的轧制铜箔1的表面粗糙度Rz设定为高于通过使用用于调节粗糙度的精轧辊3考虑铜箔材料的轧制铜箔1的厚度的波动，轧制后的铜箔材料的轧制铜箔1的表面粗糙度，以及轧制的铜箔由此制造其表面6被调节到所需的表面粗糙度Rz。版权所有（C）2010，JPO＆INPIT

10. 发明专利

JP2009028778A Method of and device for producing stepped copper strip with deformed cross-section 审中-公开
标题翻译：用于生产具有变形交叉部分的步进铜条的方法和装置
公开(公告)号：JP2009028778A
公开(公告)日：2009-02-12
申请号：JP2007198090
申请日：2007-07-30
申请人： Hitachi Cable Ltd , 日立電線株式会社
发明人： SUZUKI YOSHIO , KITAJIMA HIRONORI , OBA MAKOTO
IPC分类号： B21B1/08 , B21B1/46 , B21B3/00 , B21B13/18
摘要： PROBLEM TO BE SOLVED: To avoid continual occurrence of defective products in the production line of stepped copper strips with deformed cross-section by promptly detecting and grasping point by point in real time the occurrence of thickness defects caused by ruffling phenomenon, blushing or the like generated when rolling. SOLUTION: A device for producing stepped copper strips with deformed cross-section includes a rolling mill and a laser displacement gauge 20 which is a thickness-measuring apparatus and is disposed in line with the rolling mill. After forming the stepped copper strip 12, the thickness of at least one among the thin and thick plate parts 9 and 10 of the strip 12 is continuously measured in line. At that time, adherence of oil mists such as those of a metal processing oil to the light-emitting or incident plane of laser light in the laser displacement gauge 20 is avoided by emitting a jet of air 25 from the tips of air nozzles 24 and 28. COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：为了避免产生变形的阶梯式铜带的生产线中不合格产品的不断发生，通过及时检测和实时逐点抓取，发生褶皱现象引起的厚度缺陷，发红等等。解决方案：用于制造具有变形横截面的阶梯式铜带的装置包括轧机和作为厚度测量装置并与轧机成一直线设置的激光位移计20。在形成阶梯状铜带12之后，连续测量条带12的薄板部分9和厚板10中的至少一个的厚度。此时，通过从空气喷嘴24的前端喷射空气25的喷射来避免在激光位移计20中将金属加工油的油雾粘附到激光的发光或入射面上，并且 28.版权所有（C）2009，JPO＆INPIT

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式