利索-全球专利检索

  1. 登录
  2. 注册

搜索结果

12 条记录 (耗时 0.036 秒)

    Apparatus for the contact-free continuous measurement and monitoring of magnetic tracks on moving film strips
    3.
    发明授权
    Apparatus for the contact-free continuous measurement and monitoring of magnetic tracks on moving film strips 失效
    用于无接触连续测量和监测移动胶片条上磁迹的装置

    公开(公告)号：US4346668A

    公开(公告)日：1982-08-31

    申请号：US120062

    申请日：1980-02-11

    申请人： Friedmar Pohler ,  Hans Falk ,  Josef Muller ,  Hans J. Klein ,  Franz Hoffacker

    发明人： Friedmar Pohler ,  Hans Falk ,  Josef Muller ,  Hans J. Klein ,  Franz Hoffacker

    IPC分类号： G01B11/04 ,  G11B5/633 ,  G11B5/842 ,  G01N21/89

    CPC分类号： G11B5/842 ,  G01B11/046 ,  G11B5/633

    摘要： The invention relates to an apparatus and a method of contact-free, almost continuous measurement and monitoring of the width, thickness and position of magnetic tracks on moving film strips within wide limits of the speed. The track width and track position of the magnetic tracks are measured optically and the magnetically acting track cross section is measured electromagnetically via the track volume. The measured values are together recorded, evaluated and displayed and/or used for recontrolling the casting arrangement for emitting warning signals or for stopping the coating machine.

    摘要翻译： 本发明涉及一种在宽速度范围内的移动胶片条上的磁迹的宽度，厚度和位置的无接触，几乎连续的测量和监测的装置和方法。 磁道的轨道宽度和轨道位置被光学测量，并且通过轨道体积以电磁方式测量磁力作用的轨道横截面。 测量值一起记录，评估和显示和/或用于重新投影用于发射警告信号的喷射装置或用于停止涂布机。

    Process for the manufacture of film cartridges
    4.
    发明授权
    Process for the manufacture of film cartridges 失效
    胶片盒制造工艺

    公开(公告)号：US4867815A

    公开(公告)日：1989-09-19

    申请号：US104178

    申请日：1987-10-05

    申请人： Franz Hoffacker ,  Hermann Luhrig ,  Albert Maier

    发明人： Franz Hoffacker ,  Hermann Luhrig ,  Albert Maier

    IPC分类号： G03B17/30

    CPC分类号： G03B17/30 ,  G03B2217/265 ,  Y10T156/1033 ,  Y10T156/1038 ,  Y10T29/5137

    摘要： In a process for the manufacture of film cartridges which have a substantially cyclindrical wall, a film opening extending along a generating line of the cylinder and caps at the ends, one plate per cartridge is separated from a flat strip of material to form the cartridge wall, which strip of material contains the plates for several cartridges and has a width corresponding to the circumference of a cartridge wall, and the said strip of material is fitted continuously with a sealing material along at least one of the edges for the film opening before the plates are separated, the said sealing material being delivered to the strip of material in the form of endless band of sealing strips which are bonded to the strip of material as they pass through a glueing station.

    摘要翻译： 在制造具有基本上环形壁的薄膜盒的方法中，沿着圆柱体的生成线延伸的薄膜开口和在端部处的盖子，每个墨盒的一个平板与平坦材料条分开以形成筒壁 ，该条材料包含用于多个盒的板，并且具有对应于筒壁的圆周的宽度，并且所述条材料沿着沿着至少一个边缘的密封材料连续地装配，用于在膜开口之前 板被分离，所述密封材料被递送到带状密封条形式的材料条，所述条带在通过胶合站时结合到材料条上。

    Film cassette for a photosensitive film strip
    5.
    发明授权
    Film cassette for a photosensitive film strip 失效
    用于感光胶片条的胶卷盒

    公开(公告)号：US4380382A

    公开(公告)日：1983-04-19

    申请号：US274555

    申请日：1981-06-17

    申请人： Dieter Engelsmann ,  Franz Hoffacker ,  Guido Kovacic ,  Peter Lermann ,  Hermann Luhrig ,  Karl Wagner

    发明人： Dieter Engelsmann ,  Franz Hoffacker ,  Guido Kovacic ,  Peter Lermann ,  Hermann Luhrig ,  Karl Wagner

    IPC分类号： G03C3/00 ,  G03B17/26

    CPC分类号： G03B17/26 ,  G03B2217/265

    摘要： The invention relates to a film cassette for a photosensitive film consisting of a light-proof, flat flexible case substantially equal in length to the strip of film and a cassette opening which extends perpendicularly of the length of the case and which is provided with light-sealing means whereby the top part and the bottom part of the cassette being fixedly interconnected solely in the vicinity of the cassette opening and the other three edges are displaceable relative to one another in light proof labyrinths, even if the case is bent, the strip of film retains its freedom of movement.

    摘要翻译： 本发明涉及一种用于感光膜的胶卷盒，该胶片暗盒由与胶片条长度基本相等的防光扁平柔性外壳和与外壳垂直延伸的盒开口组成， 密封装置，其中盒的顶部和底部仅在盒开口附近固定地互连，并且其它三个边缘在防光迷宫中可相对于彼此移动，即使壳体弯曲， 电影保留其行动自由。

    Method for making film cassettes
    6.
    发明授权
    Method for making film cassettes 失效
    制作薄膜盒的方法

    公开(公告)号：US5098492A

    公开(公告)日：1992-03-24

    申请号：US568481

    申请日：1990-08-16

    申请人： Franz Hoffacker ,  Otto Wiedemann ,  Artur Klotz

    发明人： Franz Hoffacker ,  Otto Wiedemann ,  Artur Klotz

    IPC分类号： G03B17/26 ,  G03B17/30 ,  G03C3/00

    CPC分类号： G03C3/00 ,  G03B17/30 ,  Y10T156/1002 ,  Y10T156/1034 ,  Y10T29/53465

    摘要： In an improved embodiment, film cassettes comprising a substantially cylindrical casing, a film mouth of an upper lip and lower lip extending over the width of the casing, a film spool and end caps, the upper lip and lower lip of the film mouth being provided with sealing strips, contain the sealing strips for the lower lip bonded to the metal in such a way that the edge zones of the sealing strip on the narrow sides and the edge zones of the sealing strip on the longitudinal side are completely bonded to the metal on the lower lip while the edge zone of the sealing strip on the longitudinal side is completely or partly bonded to the metal inside the cassette and all or part of the inner region of the surface of the sealing strip is not bonded to the metal, so that 10 to 60% of the total surface area of the sealing strip is not bonded to the metal strip.

    摘要翻译： 在改进的实施例中，包括基本上圆柱形的壳体，上唇的薄膜口和在外壳的宽度上延伸的下唇的胶片盒，胶片卷轴和端盖，提供胶片嘴的上唇和下唇 密封条包含用于接合到金属的下唇的密封条，使得窄边上的密封条的边缘区域和纵向侧上的密封条的边缘区域完全结合到金属 在下边缘上的密封条的边缘区域完全或部分地粘合到盒内的金属上，并且密封条的表面的内部区域的全部或部分未与金属结合，因此 密封条的总表面积的10至60％不与金属条粘合。

    Film cassette
    7.
    发明授权
    Film cassette 失效
    胶片盒

    公开(公告)号：US4395107A

    公开(公告)日：1983-07-26

    申请号：US264668

    申请日：1981-05-15

    申请人： Hermann Luhrig ,  Franz Hoffacker ,  Guido Kovacic ,  Dieter Engelsmann ,  Siegfried Zobel ,  Hubert Hackenberg ,  Karl Wagner

    发明人： Hermann Luhrig ,  Franz Hoffacker ,  Guido Kovacic ,  Dieter Engelsmann ,  Siegfried Zobel ,  Hubert Hackenberg ,  Karl Wagner

    IPC分类号： G03B17/26 ,  G03B1/04

    CPC分类号： G03B17/26 ,  G03B2217/265

    摘要： A film cassette for multi-exposure film strips has a body part with an inner compartment for a film strip and at least one opening for passage of the film strip therethrough between an initial position before exposure and a final position after exposure, and elements for preventing unintentional withdrawal of the film strip from the body part in at least one of these positions, the preventing elements arranged between the body part and the film strip. The preventing elements can be arranged so that they prevent unintentional withdrawal of the film strip in both positions. The preventing elements include a recess provided in one of the film strip and the body part, and a projection provided in the other of the film strip and the body part and engageable in the recess.

    摘要翻译： 用于多曝光胶片条的胶卷盒具有主体部分，其具有用于胶片条的内部隔间和用于在曝光之前的初始位置和曝光后的最终位置之间通过胶片胶片的至少一个开口，以及用于防止 在这些位置中的至少一个位置无意中将胶片条从主体部分退出，防止部件布置在主体部分和胶片条之间。 防止元件可以被布置成使得它们防止在两个位置上无意中取出胶片带。 防止元件包括设置在胶片条和主体部分中的一个中的凹部，以及设置在胶片条和主体部分中的另一个中并可接合在凹部中的突起。

    Spool for strip-form recording substrates, in particular for photographic films
    10.
    发明授权
    Spool for strip-form recording substrates, in particular for photographic films 失效
    用于带状记录基材的卷轴，特别是用于照相胶片

    公开(公告)号：US4984751A

    公开(公告)日：1991-01-15

    申请号：US808494

    申请日：1985-12-13

    申请人： Franz Hoffacker ,  Guido Kovacic ,  Hermann Luhrig

    发明人： Franz Hoffacker ,  Guido Kovacic ,  Hermann Luhrig

    IPC分类号： G03B1/04 ,  G03B1/00 ,  G03B17/30 ,  G03C3/00 ,  G11B23/037

    CPC分类号： G03B17/30 ,  G03B2217/261

    摘要： A spool for strip-form recording substrates, in particular for photographic films, with a slit arranged in the spool core and means arranged therein for fixing the strip end inserted into the slit, and with transitional surfaces which are rounded in the approximate shape of a cylinder surface on the inlet side between the axially running upper and lower slit surfaces and the external surfaces of the spool core, which are arranged in kink-free manner between the adjacent surfaces of the spool core and each form an arc portion of more than 90.degree. in cross section, the radius thereof being at least one third of the radius of the spool core.

    摘要翻译： 一种用于带状记录基材的卷轴，特别是用于照相胶片，具有布置在卷轴芯中的狭缝和布置在其中的装置，用于固定插入到狭缝中的条带端部，以及以大致形状为圆形的过渡表面 在轴向运行的上和下狭缝表面之间的入口侧上的圆筒表面和卷轴芯的外表面，其在卷轴芯的相邻表面之间以无扭曲的方式布置，并且形成多于90个的圆弧部分 DEG的横截面，其半径为卷轴芯的半径的至少三分之一。