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. 发明授权

US06306336B1 Apparatus and method of continuous sintering a web material 失效
标题翻译：连续烧结网状材料的设备和方法
公开(公告)号：US06306336B1
公开(公告)日：2001-10-23
申请号：US09437803
申请日：1999-11-10
申请人： Joseph R. Hrezo , John F. Joyce
发明人： Joseph R. Hrezo , John F. Joyce
IPC分类号： C21D1110
CPC分类号： B22F3/003 , B22F2999/00 , C21D9/564 , F27B9/029 , F27B9/047 , F27B9/243 , F27B9/38 , F27B9/40 , F27B21/00 , F27D3/00 , F27D2003/121 , F27D2021/0092 , B22F5/006 , B22F3/002
摘要： An apparatus is disclosed for continuously sintering a web material with a sintering furnace. An input refractory drive unrolls a refractory material from an input refractory roll and feeds the refractory material upon a furnace conveyor of the furnace. An output refractory drive removes the refractory material from the furnace and rolls the refractory material onto an output refractory roll. An input media drive unrolls the media material from an input media roll and feeds the media material onto the refractory material. An output media drive removes the media material from the refractory material and rolls the media material onto an output media roll. A hanging sensor senses the catenary hang of the media material from the input media roll. A control is connected to the hanging sensor for powering the input and output drives unrolling and rolling the materials in unison with one another and in unison with the movement of the furnace conveyor for maintaining a constant catenary hang of the media material from the input media roll to maintain a constant tension thereon.
摘要翻译：公开了一种用烧结炉连续烧结网状材料的装置。输入耐火材料驱动器从输入耐火辊展开耐火材料并将耐火材料供给到炉的炉输送机上。输出耐火材料驱动装置从炉中取出耐火材料并将耐火材料轧制到输出耐火轧辊上。输入介质驱动器从输入介质辊展开介质材料并将介质材料进料到耐火材料上。输出介质驱动器将介质材料从耐火材料中取出并将介质材料滚动到输出介质辊上。悬挂的传感器感测来自输入介质辊的介质材料的悬链线。控制器连接到悬挂传感器，用于为输入和输出驱动器供电，以使材料彼此一致地展开和滚动，并与炉输送机的运动一致，以保持来自输入介质辊的介质材料的恒定悬链线以保持其上的恒定张力。

2. 发明授权

US4288260A Method of heat treatments of amorphous alloy ribbons 失效
标题翻译：非晶合金带热处理方法
公开(公告)号：US4288260A
公开(公告)日：1981-09-08
申请号：US134132
申请日：1980-03-26
申请人： Harufumi Senno , Hiroshi Sakakima , Yukihiro Yanagiuchi , Tsuneo Inoue , Masatsugu Yamaguchi , Eiichi Hirota
发明人： Harufumi Senno , Hiroshi Sakakima , Yukihiro Yanagiuchi , Tsuneo Inoue , Masatsugu Yamaguchi , Eiichi Hirota
IPC分类号： C21D6/00 , C21D9/56 , C22F1/00 , H01F1/153 , H01F1/00
CPC分类号： H01F1/15341 , C21D9/56 , C21D9/564
摘要： A method of heat treatments of amorphous alloy ribbons comprises the sequential steps of; grinding amorphous alloy ribbon continuously fed at a predetermined speed (V) selectively varied in the range of 1 cm/sec.ltoreq.V.ltoreq.50 cm/sec, to uniformly finish the ribbon, and successively, heat-treating the ribbon with its surface contacting a stationary or rotating heating body having a surface temperature (T) defined in the range of (T.sub.cry -200.degree. C.).ltoreq.V.ltoreq.(T.sub.cry +50.degree. C.), where T.sub.cry is a crystallization point temperature of the alloy, to uniformly enhance the magnetic properties of the ribbon, and to remove the specific curlings inherently caused by so-called splat cooling manufacturing method, without causing any developments of brittleness of the ribbon mentioned above.
摘要翻译：非晶合金带的热处理方法包括以下步骤：在以1cm / sec×50cm / sec的范围内选择性地变化的以预定速度（V）连续进料的非晶态合金带的研磨，以使丝条均匀地完成，并且随后用其表面接触表面温度（T）在（Tcry-200℃）=（Tcry + 50℃）范围内的固定或旋转加热体，其中Tcry为结晶以均匀地提高带的磁特性，并且消除由所谓的丝锥冷却制造方法固有地引起的特定卷曲，而不会引起上述带的脆性的任何变化。

3. 发明申请

US20180363095A1 APPARATUS FOR TREATING MAGNETIC WIRE AND METHOD FOR TREATING THE SAME 审中-公开
公开(公告)号：US20180363095A1
公开(公告)日：2018-12-20
申请号：US15622369
申请日：2017-06-14
申请人： AICHI STEEL CORPORATION
发明人： Norihiko HAMADA , Akihiro SHIMODE
IPC分类号： C21D11/00 , F27D19/00 , F27D21/00 , C21D9/52 , C21D9/56
CPC分类号： C21D11/00 , C21D9/525 , C21D9/564 , F27D19/00 , F27D21/00 , F27D2003/0034 , F27D2019/0003
摘要： Apparatus for heat treating magnetic wire includes a wire supply unit, a wire property measuring unit, a wire tensile force measuring unit, a heat treatment unit, and a wire winding unit. The wire supply unit includes a supply bobbin, a supply rotary part, a wire reel, and a tension roller. The wire property measuring unit includes a size measuring device, an after measurement capstan, and a wire reel and measures a size of the wire prior to the heat treatment. The wire tensile force measuring unit includes a tensile force measuring device, a tension roller, and a wire reel. The wire heat treatment unit includes a heat treatment furnace, a temperature measuring device, an after heat treatment capstan, and a wire reel. The wire winding unit includes a winding bobbin, a winding rotary part that rotates the winding bobbin, a tension roller, and a wire reel.

4. 发明申请

US20020100522A1 Method and apparatus for bainite blades 有权
标题翻译：贝氏体刀片的方法和装置
公开(公告)号：US20020100522A1
公开(公告)日：2002-08-01
申请号：US09727920
申请日：2000-12-01
发明人： Rufus C. Benton , George Krauss , Steven C. Voorhees
IPC分类号： C22C038/00 , C21D008/00
CPC分类号： C21D9/564 , C21D1/20 , C21D1/32 , C21D8/0236 , C21D8/0242 , C21D8/0252 , C21D9/52 , C21D2261/00
摘要： The present invention includes bainitic steel doctor blades, bainitic steel coating blades, bainitic steel creping blades and bainitic steel rule die knives used in gravure printing, flexographic printing, paper making, die cutting of materials including paper, plastic, foam, leather, etc. Other uses include printing processes such as pad printing and electrostatic printing. The invention also includes an improved method for producing bainitic steel strip. The present invention is accomplished by using bainitic steel components that exhibit superior straightness and wear properties and are bendable around small radii. The process of the present invention comprises the steps of annealing a carbon steel resulting in a microstructure of the steel having a dispersion of carbides in a ferritic matrix; cold rolling the annealed steel; cleaning the cold rolled steel to remove oil and dirt; bridle braking the cleaned steel to increase strip tension; austenitizing the steel; submersing the austenitized steel into a quenchant; removing excess quenchant; and isothermally transforming the austenitized steel into bainite. The present process of the invention also includes the use of turn rolls that are housed in an assembly containing salt and/or tin.
摘要翻译：本发明包括用于凹版印刷，柔版印刷，造纸，纸，塑料，泡沫，皮革等材料的模切的贝氏体钢刮刀，贝氏体钢涂层刀片，贝氏体钢起皱刀片和贝氏体钢规则刀。其他用途包括印刷工艺，如移印和静电印刷。本发明还包括一种生产贝氏体钢带的改进方法。本发明通过使用表现出优异的直度和磨损性能并且可围绕小半径弯曲的贝氏体钢部件来实现。本发明的方法包括对碳钢进行退火，得到具有碳化物在铁素体基体中的分散体的钢的微结构; 冷轧退火钢; 清洗冷轧钢板，清除油污; 绷带制动清洁后的钢材，增加钢带张力; 钢铁奥氏体化将奥氏体钢浸入淬火剂中; 去除过量的淬火剂; 并将奥氏体钢等温转变为贝氏体。本发明的方法还包括使用容纳在含有盐和/或锡的组件中的转辊。

5. 发明申请

US20170314096A1 METHOD FOR ORIENTING STEEL SHEET GRAINS, CORRESPONDING DEVICE, AND FACILITY IMPLEMENTING SAID METHOD OR DEVICE 审中-公开
公开(公告)号：US20170314096A1
公开(公告)日：2017-11-02
申请号：US15523450
申请日：2015-10-28
申请人： FIVES STEIN
发明人： Pascal Thevenet
IPC分类号： C21D9/56 , F27B9/28 , C21D8/12 , F27B17/00
CPC分类号： C21D9/564 , C21D8/1238 , C21D8/125 , C21D8/1255 , C21D8/1261 , C21D9/56 , C21D9/563 , C21D2201/05 , F27B9/28 , F27B17/00
摘要： The invention concerns a method for accentuating the orientation of the grains of a continuous steel sheet (1), in particular for producing electrical sheet steel, said method involving, during the movement of the steel sheet (1) in the longitudinal direction of same, a longitudinal stretching of the steel sheet (1) in a stretch region (1d) in which the steel sheet (1) moves at a temperature of between approximately 750° C. and approximately 900° C. The invention also concerns a device for implementing said method in which the stretching is carried out by two tensioning blocks (41, 42) comprising traction rollers arranged to move and guide the steel sheet (1). The invention further concerns a facility for producing electrical sheet steel comprising a line comprising a rolling mill and on which said method and said device are implemented downstream from the rolling mill.

6. 发明申请

US20170101697A1 MAGNETIC WIRE HEAT TREATMENT APPARATUS AND MAGNETIC WIRE HEAT TREATMENT METHOD 审中-公开
公开(公告)号：US20170101697A1
公开(公告)日：2017-04-13
申请号：US15289334
申请日：2016-10-10
申请人： MAGNEDESIGN CORPORATION
发明人： Yoshinobu HONKURA
IPC分类号： C21D9/52 , H01F41/00 , C21D9/56
CPC分类号： C21D9/525 , C21D9/564 , H01F41/00
摘要： A tension annealing treatment consisting of a furnace and the operation method can improve magnetic properties of magnetic wire with a diameter of under 20 μm and achieve continuous operation without wire breakage by controlling the temperature and tensile stress in the furnace with designated values accurately by means of a wire diameter measuring device, tension measuring device, plural capstans and tension rollers between plural capstans installed in the furnace. The interval between a wire supply bobbin and a wire winding up bobbin is divided into serval parts which are controlled to have same conveyance speed and tensile stress to dissolve the deference of each other by controlling the rotary speed of capstans and the tension loaded by tension rollers.

7. 发明申请

US20140110890A1 METHOD AND APPARATUS FOR CONTINUOUSLY TREATING METAL STRIP 审中-公开
标题翻译：连续处理金属条的方法和装置
公开(公告)号：US20140110890A1
公开(公告)日：2014-04-24
申请号：US14056372
申请日：2013-10-17
申请人： Andreas NOÉ
发明人： Andreas NOÉ
IPC分类号： C21D9/54
CPC分类号： C21D9/54 , C21D9/46 , C21D9/56 , C21D9/563 , C21D9/564 , C21D9/63 , C22F1/04
摘要： An apparatus for continuously treating metal strip of aluminum, an aluminum alloy, a nonferrous metal, or a nonferrous-metal alloy, has at least one heat-treatment device through which the metal strip passes in a strip-travel plane in a travel direction without contact from an upstream inlet end to a downstream outlet end and having a heating zone at the upstream end and a cooling zone formed by a row extending in the direction of at least two cooling subzones. A strip-centering device between the cooling subzones adjusts a position of the metal strip in the strip-travel plane and transverse thereto.
摘要翻译：一种用于连续处理铝，铝合金，有色金属或有色金属合金的金属带的设备具有至少一个热处理装置，通过该热处理装置，金属带在行进方向上沿行进方向通过而没有从上游入口端到下游出口端的接触，并且在上游端具有加热区，以及由沿至少两个冷却区的方向延伸的行形成的冷却区。冷却区之间的条带对中装置调节带移动平面中的金属带的位置并横向于其。

8. 发明授权

US07617583B2 Method for producing hot-dip coated metal belt 有权
公开(公告)号：US07617583B2
公开(公告)日：2009-11-17
申请号：US10508375
申请日：2003-09-09
申请人： Hideyuki Takahashi , Yoshikazu Suzuki , Munehiro Ishioka , Fumio Fujita , Yoichi Miyakawa , Akira Gamou , Kazuhisa Kabeya
发明人： Hideyuki Takahashi , Yoshikazu Suzuki , Munehiro Ishioka , Fumio Fujita , Yoichi Miyakawa , Akira Gamou , Kazuhisa Kabeya
IPC分类号： B23P25/00 , B21B1/00
CPC分类号： C23C2/40 , C21D8/0278 , C21D9/564 , C23C2/02 , Y10T29/49885 , Y10T29/49982 , Y10T29/49986 , Y10T29/49991
摘要： The invention provides a method for producing a hot-dip plated metal strip comprising the steps of: annealing a metal strip; imparting plastic strain to the metal strip; drawing the metal strip into a molten metal bath for plating; drawing up the metal strip out of the molten metal bath without contacting the molten metal with a roll in the molten metal bath after turning around the metal strip upward with adhering the molten metal on the metal strip; and controlling the coating weight of the molten metal adhered on the metal strip with a wiper. According to the method of the invention, a hot-dip plated metal strip can be produced, in which buckling does not occur, lateral evenness of coating weight is excellent, and dross defects are few.

9. 发明授权

US06632301B2 Method and apparatus for bainite blades 有权
标题翻译：贝氏体刀片的方法和装置
公开(公告)号：US06632301B2
公开(公告)日：2003-10-14
申请号：US09727920
申请日：2000-12-01
申请人： George Krauss , Rufus C. Benton , Steven C. Voorhees
发明人： George Krauss , Rufus C. Benton , Steven C. Voorhees
IPC分类号： C21D902
CPC分类号： C21D9/564 , C21D1/20 , C21D1/32 , C21D8/0236 , C21D8/0242 , C21D8/0252 , C21D9/52 , C21D2261/00
摘要： The present invention includes bainitic steel doctor blades, bainitic steel coating blades, bainitic steel creping blades and bainitic steel rule die knives used in gravure printing, flexographic printing, paper making, die cutting of materials including paper, plastic, foam, leather, etc. Other uses include printing processes such as pad printing and electrostatic printing. The invention also includes an improved method for producing bainitic steel strip. The present invention is accomplished by using bainitic steel components that exhibit superior straightness and wear properties and are bendable around small radii. The process of the present invention comprises the steps of annealing a carbon steel resulting in a microstructure of the steel having a dispersion of carbides in a ferritic matrix; cold rolling the annealed steel; cleaning the cold rolled steel to remove oil and dirt; bridle braking the cleaned steel to increase strip tension; austenitizing the steel; submersing the austenitized steel into a quenchant; removing excess quenchant; and isothermally transforming the austenitized steel into bainite. The present process of the invention also includes the use of turn rolls that are housed in an assembly containing salt and/or tin.
摘要翻译：本发明包括用于凹版印刷，柔版印刷，造纸，纸，塑料，泡沫，皮革等材料的模切的贝氏体钢刮刀，贝氏体钢涂层刀片，贝氏体钢起皱刀片和贝氏体钢规则刀。其他用途包括印刷工艺，如移印和静电印刷。本发明还包括一种生产贝氏体钢带的改进方法。本发明通过使用表现出优异的直度和磨损性能并且可围绕小半径弯曲的贝氏体钢部件来实现。本发明的方法包括对碳钢进行退火，得到具有碳化物在铁素体基体中的分散体的钢的微结构; 冷轧退火钢; 清洗冷轧钢板，清除油污; 绷带制动清洁后的钢材，增加钢带张力; 钢铁奥氏体化将奥氏体钢浸入淬火剂中; 去除过量的淬火剂; 并将奥氏体钢等温转变为贝氏体。本发明的方法还包括使用容纳在含有盐和/或锡的组件中的转辊。

10. 发明申请

US20180363097A1 APPARATUS FOR TREATING MAGNETIC WIRE AND METHOD FOR TREATING THE SAME 审中-公开
公开(公告)号：US20180363097A1
公开(公告)日：2018-12-20
申请号：US15709133
申请日：2017-09-19
申请人： AICHI STEEL CORPORATION
发明人： Norihiko HAMADA , Akihiro SHIMODE
IPC分类号： C21D11/00 , F27D21/00 , C21D9/56 , C21D9/52 , F27D19/00 , F27D3/00
CPC分类号： C21D11/00 , C21D9/525 , C21D9/564 , F27D19/00 , F27D21/00 , F27D2003/0034 , F27D2019/0003
摘要： Apparatus for heat treating magnetic wire includes a wire supply unit, a wire property measuring unit, a wire tensile force measuring unit, a heat treatment unit, and a wire winding unit. The wire supply unit includes a supply bobbin, a supply rotary part, a wire reel, and a tension roller. The wire property measuring unit includes a size measuring device, an after measurement capstan, and a wire reel and measures a size of the wire prior to the heat treatment. The wire tensile force measuring unit includes a tensile force measuring device, a tension roller, and a wire reel. The wire heat treatment unit includes a heat treatment furnace, a temperature measuring device, an after heat treatment capstan, and a wire reel. The wire winding unit includes a winding bobbin, a winding rotary part that rotates the winding bobbin, a tension roller, and a wire reel.

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