Can manufacturing device and can manufacturing method
    1.
    发明授权
    Can manufacturing device and can manufacturing method 有权
    可制造装置和制造方法

    公开(公告)号:US08302451B2

    公开(公告)日:2012-11-06

    申请号:US12449978

    申请日:2008-03-10

    摘要: A can manufacturing device in which a tool supporting base has: a plurality of working tool units that support a plurality of working tools; a supporting member that supports a plurality of working tool units; and a linear driving mechanism that reciprocates the working tool units with respect to the supporting member in the axial direction of a workpiece. The linear driving mechanism has: a guide section that is fixed on the supporting member with a base plate therebetween; a slide rail that is fixed on the working tool unit and slides along the guide section; an electromagnetic coil provided on the base plate; a magnet plate that is provided on the working tool unit and generates, between the electromagnetic coil and itself, a thrust force for the guide section; and a supply pipe that is provided at the electromagnetic coil and supplies coolant to the inside of the electromagnetic coil.

    摘要翻译: 一种罐制造装置,其中工具支撑基座具有:支撑多个工作工具的多个作业工具单元; 支撑构件,其支撑多个工作单元; 以及线性驱动机构,其使工作单元相对于支撑构件在工件的轴向上往复运动。 线性驱动机构具有:引导部,其固定在支撑部件上,基板之间; 固定在所述作业工具单元上并沿着所述引导部滑动的滑轨; 设置在基板上的电磁线圈; 设置在所述作业工具单元上并在所述电磁线圈与其自身之间产生用于所述引导部的推力的磁板; 以及供给管,其设置在所述电磁线圈处,并且向所述电磁线圈的内部供给冷却剂。

    Bottle can member, bottle, and thread forming device
    3.
    发明授权
    Bottle can member, bottle, and thread forming device 有权
    瓶罐构件,瓶和线形成装置

    公开(公告)号:US08132439B2

    公开(公告)日:2012-03-13

    申请号:US12874557

    申请日:2010-09-02

    IPC分类号: B21H3/04

    摘要: An effective thread number in the thread section which is disposed on the mouth section of the bottle is formed to be 2.2. That is, the thread section is formed such that the thread section 13 should serve effectively in the mouth section such that an interval between a start position and an end position should be 2.0 to 2.5. In the bottle can member 11 which has such a thread section, an outer diameter of the thread section which is formed on the mouth section is 28 to 38 mm. Also, the thickness of the mouth section is 0.25 to 0.4 mm. The thread section which has the effective thread number 2.0 to 2.5 is formed by eight-thread per inch pitch. By doing this, it is possible to put the cap desirably.

    摘要翻译: 设在瓶子的口部上的螺纹部中有效的螺纹数形成为2.2。 也就是说,螺纹部分形成为使得螺纹部分13应有效地在口部中起作用,使得开始位置和结束位置之间的间隔应为2.0至2.5。 在具有这种螺纹部的瓶罐部件11中,形成在口部的螺纹部的外径为28〜38mm。 另外,口部的厚度为0.25〜0.4mm。 有效螺纹数为2.0〜2.5的螺纹部分由八螺纹/英寸间距形成。 通过这样做,可以期望地放置盖。

    METHOD OF MANUFACTURING BOTTLE CAN
    4.
    发明申请
    METHOD OF MANUFACTURING BOTTLE CAN 有权
    制造瓶罐的方法

    公开(公告)号:US20090211329A1

    公开(公告)日:2009-08-27

    申请号:US11722227

    申请日:2005-09-20

    IPC分类号: B21D11/10

    摘要: In this bottle can manufacturing method, when a portion located at the skirt portion 7 is being molded, the portion extending in an opposite direction in which the male threaded portion 6 extends from a lower end 6a of the male threaded portion 6 over a range of at least approximately 180° along a circumferential direction of the skirt portion 7, the inner surfaces of molding pre-form portions of the first circumferential wall portion and the convexly curved surface portion from among the molding pre-form portions of the skirt portion 7 are pressed outward in the radial direction of the bottle can body.

    摘要翻译: 在该瓶罐制造方法中,当位于裙部7处的部分被模制时,该部分沿着相反方向延伸,在该方向上,阳螺纹部分6从阳螺纹部分6的下端6a延伸到一定范围内 沿着裙部7的周向至少约180°,裙部7的成型预成型部之间的第一周壁部的成型预成型部的内表面和凸曲面部分的内表面是 在瓶体的径向向外压。

    Biaxially oriented, unidirectionally long
polyethylene-2,6-naphthalenedicarboxylate film
    6.
    发明授权
    Biaxially oriented, unidirectionally long polyethylene-2,6-naphthalenedicarboxylate film 失效
    双轴取向,单向长度聚乙烯-2,6-萘二甲酸酯薄膜

    公开(公告)号:US5677033A

    公开(公告)日:1997-10-14

    申请号:US453774

    申请日:1995-05-30

    摘要: Provided is a biaxially oriented, unidirectionally long polyethylene-2,6-naphthalenedicarboxylate film having the following characteristic properties; (A) both the Young's modulus in the longitudinal direction and the Young's modulus in the transverse direction are at least 600 kg/mm.sup.2, and the Young's modulus in the longitudinal direction is greater than the Young's modulus in the transverse direction, (B) the heat shrinkage factor in the transverse direction when the film has been treated under no load at 105.degree. C. for 30 minutes is at least 1%, and (C) the surface roughness Ra of one surface of the film is up to 5 nm, and a magnetic recording tape obtained by forming a thin magnetic metal film on the above film undergoes no curling, has high coercive force, has excellent electromagnetic conversion characteristic and permits high-density recording for a long period of time.

    摘要翻译: 本发明提供具有以下特征的双轴取向单向长聚乙烯-2,6-萘二甲酸酯薄膜; (A)长度方向的杨氏模量和横向的杨氏模量均为600kg / mm2以上,纵向的杨氏模量大于横向的杨氏模量,(B) 当薄膜在无负载下在105℃下处理30分钟时,横向的热收缩系数至少为1%,(C)薄膜的一个表面的表面粗糙度Ra达5nm, 并且通过在上述膜上形成薄磁性金属膜而获得的磁记录带不会发生卷曲,具有高的矫顽力,具有优异的电磁转换特性并且允许长时间的高密度记录。

    Biaxially oriented, unidirectionally long polyethylene-2,6-naphthalate
film and magnetic tape therefrom
    7.
    发明授权
    Biaxially oriented, unidirectionally long polyethylene-2,6-naphthalate film and magnetic tape therefrom 失效
    双轴取向的单向长的聚2,6-萘二甲酸乙二醇酯薄膜和磁带

    公开(公告)号:US5415930A

    公开(公告)日:1995-05-16

    申请号:US181377

    申请日:1994-01-14

    摘要: A biaxially oriented, unidirectionally long polyethylene-2,6-naphthalate film,(A) which contains(a) 0.05 to 0.4% by weight of first inert solid particles having an average particle diameter of 0.05 to 0.3 .mu.m, and(b) 0.005 to 0.05% by weight of second inert solid particles having an average particle diameter of 0.3 to 1.0 .mu.m, this average particle diameter being greater than the average particle diameter of the first inert solid particles by at least 0.2 .mu.m, wherein:(B) the Young's modulus in the length direction is at least 650 kg/mm.sup.2, the Young's modulus in the width direction is at least 600 kg/mm.sup.2, the Young's modulus in the length direction is greater than the Young's modulus in the width direction,(C) the heat shrinkage factor in the length direction in heat treatment at 70.degree. C. for 1 hour under no load is not more than 0.08%, and(D) the surface roughness, Ra, is 3 to 10 nm; and a magnetic tape obtained therefrom.

    摘要翻译: 一种双轴取向的单向长度聚乙烯-2,6-萘二甲酸酯膜(A),其含有(a)0.05〜0.4重量%的平均粒径为0.05〜0.3μm的第一惰性固体颗粒,(b) 0.005〜0.05重量%的平均粒径为0.3〜1.0μm的第二惰性固体颗粒,该平均粒径比第一惰性固体颗粒的平均粒径大至少0.2μm,其中:( B)长度方向的杨氏模量为至少650kg / mm2,宽度方向的杨氏模量为600kg / mm2以上,长度方向的杨氏模量大于宽度方向的杨氏模量, (C)无负载下70℃热处理1小时长度方向的热收缩率不大于0.08%,(D)表面粗糙度Ra为3〜10nm; 和从其获得的磁带。

    Oriented polyester film
    8.
    发明授权
    Oriented polyester film 失效
    定向聚酯薄膜

    公开(公告)号:US5312893A

    公开(公告)日:1994-05-17

    申请号:US32102

    申请日:1993-03-17

    摘要: An oriented polyester film (A) which comprises modified polyethylene-2,6-naphthalenedicarboxylate containing a 4,4'-diphenyldicarboxylic acid component and having a heat of crystallization of 16 to 25.5 Joule/g, and (B) which is biaxially oriented; and an oriented polyester film (A') which comprises modified polyethylene-2,6-naphthalenedicarboxylate containing of a glycol component derived from a compound represented by the following formula, ##STR1## wherein each of n and m is independently a positive number of 1 to 9 as an average, provided that m+n equals 2 to 9 as an average and having a heat of crystallization of 6 to 20 Joule/g, and (B) which is biaxially oriented. These films are useful as a base film for a magnetic recording tape or as an electric insulation film.

    摘要翻译: 一种定向聚酯膜(A),其包含含有4,4'-二苯基二羧酸组分的改性聚乙烯-2,6-萘二甲酸酯,结晶热为16-25.5焦耳/克,(B)为双轴取向; 和含有衍生自下式表示的化合物的二醇成分的改性聚乙烯-2,6-萘二甲酸酯的取向聚酯膜(A'),其中n和m各自独立地为1的正数 平均为9,条件是m + n平均为2〜9,结晶热为6〜20焦耳/ g,(B)为双轴取向。 这些膜可用作磁记录带或电绝缘膜的基膜。