Method for manufacturing cold rolled, non-directional electrical steel
sheets and strips having a high magnetic flux density
    1.
    发明授权
    Method for manufacturing cold rolled, non-directional electrical steel sheets and strips having a high magnetic flux density 失效
    制造具有高磁通密度的冷轧,非定向电工钢板和钢带的方法

    公开(公告)号:US3948691A

    公开(公告)日:1976-04-06

    申请号:US481890

    申请日:1974-06-21

    摘要: A method for manufacturing cold rolled, nondirectional electrical steel sheets and strips having a high magnetic flux density wherein a molten steel is solidified to obtain a slab in a manner that columnar grains develop predominantly from the surface in the direction of thickness of the slab up to a depth of more than 50%; said slab is heated to a temperature above 1000.degree.C without cogging and rolling to form .gamma.-phase at least more than about 10% of said slab, and hot rolled strongly with a draft of more than 98% without reheating to obtain a hot rolled steel sheet; and said hot rolled steel sheet is cold rolled with a draft of 64 - 84%, heated with a heating velocity of more than 1.6.degree.C/sec., and annealed at a temperature of 600.degree. - 1200.degree.C.

    摘要翻译: 一种用于制造具有高磁通密度的冷轧,非定向电工钢板和带材的方法,其中钢水固化以获得板坯,其中柱状晶粒主要从板坯厚度方向的表面形成直到 深度超过50%; 将所述板坯加热到高于1000℃的温度,没有齿槽和轧制,以形成至少大于约10%的所述板坯的γ相,并且在不进行再加热的情况下以大于98%的牵伸强度热轧,得到热轧 钢板; 所述热轧钢板以64-84%的通气冷轧,加热速度大于1.6℃/秒,并在600-1200℃的温度下退火。

    Mechanism for establishing clearance between seaming cam lever and
housing of can end double-seaming machine
    5.
    发明授权
    Mechanism for establishing clearance between seaming cam lever and housing of can end double-seaming machine 失效
    用于建立凸缘凸缘之间的距离的机构和CAN双面封口机的外壳

    公开(公告)号:US5149239A

    公开(公告)日:1992-09-22

    申请号:US734678

    申请日:1991-07-23

    IPC分类号: B21D51/30 B21D51/32

    CPC分类号: B21D51/32

    摘要: A can end double-seaming machine has a housing in which a shaft is rotatably supported. The shaft with a seaming cam lever mounted is pressed downwardly by a presser against the bias of a spring until the lower surface of the seaming cam lever is held against the upper surface of the housing. Then, an annular spacer is fitted over the lower end portion of the shaft underneath, with the tubular support held against a neck of the shaft. A seaming roll lever is then mounted on the lower end portion of the shaft. The presser is deactivated to release the shaft, which is lifted together with the seaming cam lever, the annular spacer, and the seaming roll lever under the bias of the spring until the marginal portion of the annular spacer abuts against the lower surface of the housing. The tubular support enters the housing by a distance corresponding to a predetermined clearance. The seaming cam lever and the housing are now spaced from each other by the predetermined clearance.

    Label printer
    6.
    发明授权
    Label printer 失效
    标签打印机

    公开(公告)号:US5401352A

    公开(公告)日:1995-03-28

    申请号:US65889

    申请日:1993-05-25

    IPC分类号: B65C9/18 B65C11/02 B32B31/00

    CPC分类号: B65C11/02 Y10T156/1707

    摘要: A label printer for printing an image on a plurality of labels attached to a base sheet and issuing the labels on which the image has been printed. The label printer includes a platen roller, a pinch roller adapted to separably contact the platen roller through the base sheet, a slide frame for supporting the pinch roller so that the pinch roller is movable between a contact position and a separate position with respect to the platen roller, and a frame stopper for releasably holding the slide frame in the contact position where the pinch roller is in contact with the platen roller. When the frame stopper is released from the slide frame, the slide frame is slid to reach the separate position to widely separate the pinch roller from the platen roller. Accordingly, the base sheet can be easily inserted through the space defined between the platen roller and the pinch roller separated therefrom.

    摘要翻译: 一种标签打印机,用于在附接到基片上的多个标签上打印图像并发出其上已经打印了图像的标签。 标签打印机包括压纸辊,适于通过基片分离地接触压纸辊的压紧辊,用于支撑压紧辊的滑动框架,使得压紧辊可以在接触位置和相对于压板的单独位置之间移动 压板辊和用于将滑动框架可释放地保持在压紧辊与压纸辊接触的接触位置的框架止动器。 当框架止动器从滑动框架释放时,滑动框架滑动到达分离位置,以将压紧辊与压纸辊分开。 因此,可以容易地将基片插入通过压印辊和与其分离的压紧辊之间限定的空间。

    Apparatus for lifting and lowering seaming head in can end seaming
machine
    7.
    发明授权
    Apparatus for lifting and lowering seaming head in can end seaming machine 失效
    CAN端盖机的升降机头

    公开(公告)号:US5139382A

    公开(公告)日:1992-08-18

    申请号:US723908

    申请日:1991-07-01

    IPC分类号: B21D51/32

    CPC分类号: B21D51/32

    摘要: A can end double-seaming machine has a seaming head vertically movably mounted on a base and supporting a seaming chuck and a seaming roll. The seaming head is guided for its vertical movement by support posts on the base. Rotors are rotatably threaded on the support posts and rotatable by a motor for lifting and lowering the seaming head. A controller controls the motor to elevate the seaming head upwardly of a predetermined seaming position, then lower the seaming head downwardly of the seaming position, and thereafter elevate the seaming head to the seaming position, thereby positioning the seaming head in the seaming position. Since the seaming head is lowered downwardly of the seaming position and then lifted back to the seaming position, the seaming head is reliably and accurately be brought into the seaming position without a positional error which would otherwise be caused by the backlash between the rotors and the support posts.

    Thermal printer having a press releasing mechanism
    9.
    发明授权
    Thermal printer having a press releasing mechanism 失效
    具有压力释放机构的热敏打印机

    公开(公告)号:US5775820A

    公开(公告)日:1998-07-07

    申请号:US545767

    申请日:1996-04-08

    摘要: The present invention is provided with a head pressing mechanism for pressing a thermal head against a platen, a paper feeding mechanism for feeding print paper between the thermal head and the platen in a secondary scanning direction, a ribbon transporting mechanism for transporting an ink ribbon between the thermal head and the platen in the secondary scanning direction, and a press releasing mechanism for causing the thermal head to move away from the platen against a pressing force of the head pressing mechanism. The press releasing mechanism slides a rod of a solenoid, elongated in the secondary scanning direction, at the position opposing to the rear surface of the thermal head in the secondary scanning direction. A lever link transforms this sliding action into the departing action of the thermal head from the platen. The solenoid and the thermal head are longitudinally aligned substantially in parallel to each other, and the area occupied by the thermal head and the solenoid is reduced, thereby resulting in a thermal printer which is compact as a whole.

    摘要翻译: PCT No.PCT / JP95 / 01018 Sec。 371日期:1996年4月8日 102(e)日期1996年4月8日PCT提交1995年5月29日PCT公布。 出版物WO95 / 32869 日期:1995年12月7日本发明提供一种用于将热敏头压向压板的压头机构,用于在二次扫描方向上在热敏头和压板之间供纸的送纸机构, 在副扫描方向上在热敏头和压板之间传送墨带,以及压头释放机构,用于使头部抵抗压头机构的按压力远离压板移动。 按压释放机构在副扫描方向上在与热敏头的后表面相对的位置处沿副扫描方向滑动螺线管的杆。 杠杆连杆将这种滑动动作转换成热压头从压盘的脱离动作。 螺线管和热敏头基本上彼此平行地对齐,热头和螺线管占据的面积减小,从而形成一个整体紧凑的热敏打印机。

    Auxiliary equipment for removing parts installed on can end
double-seaming machine or installing such parts thereon
    10.
    发明授权
    Auxiliary equipment for removing parts installed on can end double-seaming machine or installing such parts thereon 失效
    辅助设备,用于拆卸安装在CAN端双面封口机上的部件或安装其中的部件

    公开(公告)号:US5201113A

    公开(公告)日:1993-04-13

    申请号:US748781

    申请日:1991-08-22

    IPC分类号: B21D51/26 B21D51/30 B21D51/32

    摘要: Disclosed herein is an auxiliary equipment for removing parts including a cover feed turret, which has been vertically detachably installed by a screw member on a can end double-seaming machine for seaming a can end on a can body, from the double-seaming machine, or installing such parts on the double-seaming machine. The auxiliary equipment comprises a swinging member supported below the cover feed turret and horizontally swingable to under a screwing position of the screw member; the first pedestal replaceably positioned on the swinging member, on which the cover feed turret can be placed when the swinging member is swung to the screwing position of the screw member; and the second pedestal replaceably positioned on the connecting member, on which a cover guide can be placed. The swinging member and first pedestal are each provided with an operation hole through which the screw member can be operated by an operating tool through the swinging member and first pedestal from below the swinging member and first pedestal when the swinging member and first pedestal are swung to a position under the screw member.

    摘要翻译: 本文公开了一种用于移除部件的辅助设备,该辅助设备包括:盖式进给转台,其通过螺纹部件可垂直地可拆卸地安装在罐端双重缝合机上,用于从罐体主体接合罐体端部, 或将这些部件安装在双缝机上。 所述辅助设备包括支撑在所述盖进给转台下方的水平摆动到所述螺钉构件的螺纹位置的摆动构件; 所述第一基座可更换地定位在所述摆动构件上,当所述摆动构件摆动到所述螺钉构件的所述螺纹位置时,所述盖进给转台可以放置在所述摆动构件上; 并且第二基座可更换地定位在连接构件上,盖引导件可以放置在该连接构件上。 摆动构件和第一基座各自设置有操作孔,当摆动构件和第一基座摆动到所述摆动构件和第一基座摆动时,所述螺钉构件可以由操作工具通过摆动构件和第一基座从摆动构件和第一基座的下方操作, 螺钉部件下方的位置。