Roll paper feeding apparatus facilitating roll paper setting operation
    101.
    发明授权
    Roll paper feeding apparatus facilitating roll paper setting operation 失效
    卷纸给纸装置便于卷纸设定操作

    公开(公告)号:US5511744A

    公开(公告)日:1996-04-30

    申请号:US135631

    申请日:1993-10-14

    摘要: When an operator manually rotates flanges for holding roll paper, flange placement rollers rotate accordingly. Paper is supplied from the roll paper, and rotational force of one of the flange placement rollers is transmitted to a drive roller by a gear mechanism. Once the tip portion of the paper is held between the drive roller and an idler roller, the paper is semi-automatically fed to a set position by rotation of the drive roller. A torque limiter is provided in the gear mechanism to prevent an undesirably large load from being exerted on the paper.

    摘要翻译: 当操作员手动旋转用于保持卷纸的凸缘时,法兰放置辊相应地旋转。 纸从卷纸供应,其中一个法兰放置辊的旋转力通过齿轮机构传递到驱动辊。 一旦纸张的顶端部分保持在驱动辊和惰轮之间,纸张就通过驱动辊的转动被自动进给到设定位置。 扭矩限制器设置在齿轮机构中以防止不期望的大负载被施加在纸上。

    Transfer material transport device capable of exerting proper tension on
a transfer sheet
    102.
    发明授权
    Transfer material transport device capable of exerting proper tension on a transfer sheet 失效
    能够在转印纸上施加适当张力的转印材料输送装置

    公开(公告)号:US5428431A

    公开(公告)日:1995-06-27

    申请号:US198782

    申请日:1994-02-18

    CPC分类号: G03G15/165 G03G15/6564

    摘要: When an electromagnetic clutch 45 is turned on, a rotating force of a main motor 62 is transmitted to a shaft 42 of a drive roller 41a of transport rollers 41 through a double gear 49 and a high-speed gear 46. As a result, the drive roller 41a rotates so as to produce a transport speed higher than the circumferential speed of a photoreceptor drum 13, thereby looping a transfer material P. When the electromagnetic clutch 45 turned off, the rotating force of the main motor 62 is transmitted to the shaft 42 through the double gear 49 and a low-speed gear 47. Accordingly, the drive roller 41a rotates so as to produce a transport speed lower than the circumferential speed of the photoreceptor drum 13. As a result, the loop of the transfer material P gradually shrinks and finally disappears. The drive roller 41a is therefore separated from the main motor 62 by the action of a one-way clutch 48, to follow the rotation of the photoreceptor drum 13 while exerting tension on the transfer material P.

    摘要翻译: 当电磁离合器45接通时,主电动机62的旋转力通过双齿轮49和高速齿轮46传递到输送辊41的驱动辊41a的轴42。结果, 驱动辊41a旋转以产生高于感光鼓13的圆周速度的传送速度,从而使转印材料P环绕。当电磁离合器45关闭时,主电动机62的旋转力传递到轴 因此,驱动辊41a旋转以便产生低于感光鼓13的圆周速度的传送速度。结果,转印材料P的环路 逐渐缩小,最后消失。 因此,驱动辊41a通过单向离合器48的作用与主电动机62分离,以在感光鼓13的旋转同时在转印材料P上施加张力。

    Method for direct conversion of fluorocarbonyl group into halogenides
    104.
    发明授权
    Method for direct conversion of fluorocarbonyl group into halogenides 失效
    将氟羰基直接转化为卤化物的方法

    公开(公告)号:US5117055A

    公开(公告)日:1992-05-26

    申请号:US482969

    申请日:1990-02-22

    IPC分类号: C07C51/58

    CPC分类号: C07C51/58

    摘要: A perfluoroalkyl halogenide represented by the formula: ##STR1## wherein X stands for one element selected from the group consisting of iodine and bromine, R.sub.f for a perfluorohydrocarbon group, n for an integer in the range of 1 to 3, and m for an integer in the range of 1 to 3, provided that n and m satisfy the relationship, n.gtoreq.m, is produced by a method which consists essentially in subjecting a perfluorocarboxylic acid fluoride represented by the formula, ##STR2## wherein R.sub.f and n have the same meanings as defined above, to a thermal reaction with a lithium halogenide represented by XI, wherein X has the same meaning as defined above.

    摘要翻译: 由下式表示的全氟烷基卤化物:其中X代表选自碘和溴的一种元素,全氟烃基的Rf,1至3的整数n,整数m 在1〜3的范围内,只要n和m满足关系,则通过基本上由下式构成的方法来生成:其中Rf和n具有式(1)所示的全氟羧酸氟化物 与由上述定义相同的含义与由XI表示的卤化锂的热反应,其中X具有与上述相同的含义。

    Information collecting and distributing system providing plural sources
and destinations with synchronous alternating access to common storage
    105.
    发明授权
    Information collecting and distributing system providing plural sources and destinations with synchronous alternating access to common storage 失效
    信息收集和分发系统提供多个源和目的地,同时交替访问公共存储

    公开(公告)号:US5062043A

    公开(公告)日:1991-10-29

    申请号:US133298

    申请日:1987-12-15

    IPC分类号: G06F13/40 G06F15/173

    CPC分类号: G06F15/17368 G06F13/4022

    摘要: A system for collecting information from information sources and distributing the collected information to destinations, where such information is required, writes the information collected from the sources into respective addresses of a storage by use of respective write-in devices each of which is connected directly to the respective source through a transmission route. The system reads any required information out of the storage through retrieval by use of respective read-out devices each of which is connected directly to the respective destination through a transmission route in order to distribute the read-out information to the destination. The write-in and read-out devices are connected to the storage one after another repeatedly, at a time decided by a timing device.

    摘要翻译: 一种用于从信息源收集信息并将收集的信息分发到需要这种信息的目的地的系统,通过使用各自的写入设备将从源收集的信息写入存储器的相应地址,每个写入设备直接连接到 各个源通过传输路由。 该系统通过使用相应的读出装置通过检索从存储器中读取任何所需的信息,每个读出装置通过传输路由直接连接到各个目的地,以便将读出的信息分发到目的地。 写入和读出设备在由定时设备决定的时间重复地连接到存储器。

    Method for production of perfluoro N-(vinyl)amines
    106.
    发明授权
    Method for production of perfluoro N-(vinyl)amines 失效
    制备全氟N-(乙烯基)胺的方法

    公开(公告)号:US4782148A

    公开(公告)日:1988-11-01

    申请号:US886608

    申请日:1986-07-18

    申请人: Takashi Abe

    发明人: Takashi Abe

    摘要: A perfluoro compound containing a group of the general formula: ##STR1## wherein X stands for a fluorine atom, perfluoro-alkoxy groups, or --OM where M stands for an alkali metal ion or an alkaline earth earth ion and having connected to the aforementioned group a perfluoro-alkyl group possessing a total of 2 to 6 carbon atoms in the trunk carbon chain thereof is subjected to a temperature in the range of 100.degree. to 500.degree. C. to produce a perfluoro-(N-vinylamine) compound now containing the aforementioned group as converted into the formula:>NCF.dbd.CF.sub.2

    摘要翻译: 含有下列基团的全氟化合物:其中X代表氟原子,全氟烷氧基或-OM,其中M代表碱金属离子或碱土金属离子并与上述连接 在其主链碳链中具有总共2至6个碳原子的全氟烷基的基团的温度在100-500℃的温度范围内,以产生现在包含的全氟(N-乙烯基胺)化合物 上述组转换为公式:> NCF = CF2

    Processed meat packaging tube and method of packaging
    107.
    发明授权
    Processed meat packaging tube and method of packaging 失效
    加工肉包装管和包装方法

    公开(公告)号:US4197326A

    公开(公告)日:1980-04-08

    申请号:US932016

    申请日:1978-08-08

    摘要: A processed meat packaging tube is a tube of an orientated laminated film having more than 5% of a shrinkage coefficient at 80.degree. C., less than .+-.5% of percent elongation-shrinkage at 80.degree. C. under tensile modulus of 20 Kg/cm.sup.2 and more than 8 Kg/cm.sup.2 of tightening modulus at 5.degree. C. and more than 1.0.times.10.sup.3 Kg/cm.sup.2 of a tensile modulus of elasticity at 80.degree. C. which is formed by stretching a composite film having an inner layer made of an oxygen barrier thermoplastic resin having less than 1.times.10.sup.-11 cc.multidot.cm/cm.sup.2 .multidot.sec.multidot.cmHg (measured by Seikaken method) of oxygen permeability coefficient and outer layers made of the other thermoplastic resin having smaller water absorption than that of the inner layer.

    摘要翻译: 加工肉包装管是一种定向层压膜的管,其在80℃下具有大于5%的收缩系数,在80℃下的拉伸模量为20%时的伸长收缩率的小于+/- 5% Kg / cm 2,在5℃时大于8Kg / cm 2的紧固模量和大于1.0×10 3 Kg / cm 2的80℃下的拉伸弹性模量,其通过拉伸具有内层的复合膜形成 的氧阻隔热塑性树脂,其氧透过系数小于1×10-11ccxcm / cm2xsecxcmHg(通过Seikaken测量),由其它热塑性树脂制成的吸水性比内层吸水性低的外层。