Apparatus for developing printing plates comprising upper and lower
rolls arranged in pairs
    1.
    发明授权
    Apparatus for developing printing plates comprising upper and lower rolls arranged in pairs 失效
    用于显影印版的装置,包括成对布置的上辊和下辊

    公开(公告)号:US4206527A

    公开(公告)日:1980-06-10

    申请号:US22887

    申请日:1979-03-22

    CPC classification number: G03F7/3064 G03D3/132

    Abstract: This invention relates to an improvement in an apparatus for developing printing plates comprising pairs of upper and lower rolls adapted to convey said printing plates, bearing means at each end of each upper roll, and toggle lever means adapted to raise and lower said upper rolls with respect to said lower rolls, the improvement comprising a plurality of pivotal forked head means each having an upper and lower arm adapted to engage each of said bearing means, swivel shaft means supporting said forked head means and being parallel to the conveying direction of said printing plates, said upper arms of said forked head means being adapted to exert pressure on the top of said bearing means when said bearing means is in a lowered position, and said lower arms of said forked head means being adapted to support said bearing means in a raised position, means connecting one end of a toggle lever means to each forked head means, and means connecting the other end of said toggle lever means to a rotatable control shaft means which is parallel to the conveying direction of said printing plates.

    Abstract translation: 本发明涉及一种用于显影印版的设备的改进,其包括适于传送所述印版的上下辊对,每个上辊的每端的轴承装置,以及适于使所述上辊与所述上辊卷起和下降的肘杆装置 相对于所述下辊,改进包括多个枢转叉形头装置,每个具有适于接合每个所述轴承装置的上臂和下臂,支撑所述分叉头装置的旋转轴装置并且平行于所述打印的输送方向 所述分叉头装置的所述上臂适于当所述轴承装置处于降低位置时在所述轴承装置的顶部施加压力,并且所述叉形头部装置的所述下臂适于将所述轴承装置支撑在 提升位置,将肘杆装置的一端连接到每个分叉头装置,以及将所述肘杆装置的另一端连接到 与所述印版的输送方向平行的旋转控制轴装置。

    Protective cover for a machine bed
    2.
    发明授权
    Protective cover for a machine bed 失效
    机床防护罩

    公开(公告)号:US4522246A

    公开(公告)日:1985-06-11

    申请号:US510416

    申请日:1983-07-01

    CPC classification number: F16P3/02 B23Q11/0825

    Abstract: A protective cover for a machine bed comprises a plurality of cover boxes telescopically slidable relative to one another and a locking mechanism comprising two pawls by means of which the smallest cover box may be locked to the end of the machine bed or to the largest cover box. The locking mechanism is distinguished by a simple structure and lightness in weight and may be retrofitted to already existing covers.

    Abstract translation: 用于机床的保护盖包括可相对于彼此可伸缩滑动的多个盖盒,以及包括两个棘爪的锁定机构,通过该爪可以将最小的盖盒锁定到机床的端部或最大的盖盒 。 锁定机构的特征在于结构简单,重量轻,并且可以改装到现有的盖子上。

    Telescopic cover
    3.
    发明授权
    Telescopic cover 失效
    伸缩盖

    公开(公告)号:US4722452A

    公开(公告)日:1988-02-02

    申请号:US733648

    申请日:1985-05-13

    CPC classification number: B23Q11/0825

    Abstract: The invention relates to a telescopic cover composed of multiple boxes in which three guide elements are provided for guiding two adjacent boxes in the region of each side wall, and of these at least one guide element extends over the length of the appertaining box by a specific dimension in the extended state of the two boxes and furthermore at least one of the three guide elements is releasable from the appertaining box. In this way a small compressed dimension of the telescopic cover can be produced even with very wide boxes and at the same time a self-supporting construction can be achieved in a simple manner which saves on material.

    Abstract translation: 本发明涉及一种由多个箱体组成的伸缩盖,其中设有三个引导元件,用于在每个侧壁的区域中引导两个相邻的箱体,并且这些至少一个引导元件在特定的箱体的长度上延伸一个特定的 尺寸处于两个盒子的伸展状态,此外,三个引导元件中的至少一个可从附属盒释放。 以这种方式,即使具有非常宽的盒子也可以制造伸缩盖的小的压缩尺寸,同时可以以简单的方式实现自支撑结构,从而节省材料。

    Scraper arrangement
    4.
    发明授权
    Scraper arrangement 失效
    刮板布置

    公开(公告)号:US6052859A

    公开(公告)日:2000-04-25

    申请号:US114626

    申请日:1998-07-13

    Applicant: Wolfgang Diels

    Inventor: Wolfgang Diels

    CPC classification number: B23Q11/0875 F16C29/08

    Abstract: The invention relates to a scraper arrangement for attachment to at least one of at least two machine parts which are movable relative to one other, particularly for protection of guideways in machine tools. In this case a scraper strip made from elastically deformable material is replaceably retained on a rigid carrier strip which for its part is releasably connected to a machine part. With a view to a reliable attachment and quick replacement of carrier strip and scraper strip, at least one approximately strip-shaped intermediate carrier can be firmly attached to one machine part and with the aid of at least one C-shaped clamp can be replaceably fixed on a front end edge region of the machine part.

    Abstract translation: 本发明涉及一种用于附接到可相对于彼此移动的至少两个机器部件中的至少一个的刮刀装置,特别是用于保护机床中的导轨。 在这种情况下,由可弹性变形的材料制成的刮板可替换地保持在刚性的载体条上,该刚性载体条可释放地连接到机器部件。 为了可靠地附接并快速更换载体带和刮板,至少一个近似条形的中间载体可以牢固地附接到一个机器部分,并借助于至少一个C形夹具可以更换地固定 在机器部件的前端边缘区域上。

    Telescopic cover
    5.
    发明授权
    Telescopic cover 失效
    伸缩盖

    公开(公告)号:US4773457A

    公开(公告)日:1988-09-27

    申请号:US29446

    申请日:1987-03-23

    CPC classification number: B23Q11/0825 Y10T16/1873 Y10T409/30392 Y10T74/219

    Abstract: The invention relates to a telescopic cover with support rollers which are mounted so as to be rotatable about a first axis which extends at right angles to the direction of travel and capable of limited pivotal movement about a second axis which extends in the direction of travel through the center of the support roller. Such a telescopic cover is distinguished by statically satisfactory mounting of the support rollers even when transverse forces occur.

    Abstract translation: 本发明涉及一种具有支撑辊的伸缩盖,其被安装成可围绕第一轴线旋转,第一轴线与行进方向成直角地延伸,并且能够限制围绕沿行进方向延伸的第二轴线的枢转运动 支撑辊的中心。 即使发生横向力,这种伸缩盖的特征在于静止地满足了支撑辊的安装。

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