Process and device for the separation of substances dissolved in the washing water used in a processing bath of a photographic film
    121.
    发明公开
    Process and device for the separation of substances dissolved in the washing water used in a processing bath of a photographic film 失效
    用于分离溶解的处理浴的用于照相胶片的物质冲洗水的方法和装置

    公开(公告)号:EP0687496A1

    公开(公告)日:1995-12-20

    申请号:EP95420151.3

    申请日:1995-06-12

    Abstract: The present invention concerns a process and a device for the separation of substances dissolved in the washing waters used in a processing bath (20) for a photographic film (21).
    The photographic film, after passing through the processing bath, is caused to pass successively through at least two washing tanks (22, 23, 24), the process consisting of causing the waste water from the washing baths (22, 23, 24) to circulate through a nanofiltration membrane device (27), the permeate (P) from the said nanofiltration device (27) being recirculated to the washing tank or tanks (22, 23) other than the last (24) of the tanks in which the film passes, the last of the tanks being fed with clean water from an auxiliary source (31).
    Application to the recovery of photographic effluents.

    Abstract translation: 本发明涉及一种方法和用于在在处理浴(20)中使用的洗涤水用于照相胶片(21)溶解的物质分离的设备。 照相胶片,在通过处理槽后,被使得通过至少两个清洗槽(22,23,24),所述的过程,由从所述洗涤浴使废水(22,23,24)连续地通过 通过纳滤膜装置(27)中循环,从所述的纳米过滤装置(27)的渗透物(P)被再循环到清洗槽或罐(22,23)比最后的罐的(24)其他其中膜 遍,最后的罐被供给用干净的水从源到辅助(31)。 应用照相废水的回收。

    Method of emptying a flask and a stoppering element designed for its implementation
    122.
    发明公开
    Method of emptying a flask and a stoppering element designed for its implementation 失效
    Verfahren zum Entleeren einer Flasche und Verschliesselementhierfür。

    公开(公告)号:EP0679585A1

    公开(公告)日:1995-11-02

    申请号:EP95420095.2

    申请日:1995-04-10

    Inventor: Cousseau, Pierre

    CPC classification number: B67B7/28 B65D41/205 B65D41/505 B65D47/10 B65D47/36

    Abstract: The present invention concerns a method of emptying a flask closed by a liquidtight removable stoppering element (2), obtained from a single material which can be recycled, comprising at least one closure sheet fixed to a lateral skirt for mounting the said stoppering element (2) on the spout of the said flask, for example by screwing, emptying being effected by tipping onto a perforation means disposed inside an emptying orifice, characterised in that emptying is effected directly through the closure sheet of the said stoppering element (2) held in the closed position on the spout of the flask, after tearing on the projection on the said means of perforating the said sheet, the said tearing causing the opening of the said sheet over the entire cross section of the said spout.
    The invention also concerns a stoppering element (2) implementing the method.

    Abstract translation: 本发明涉及一种通过由可重复使用的单一材料获得的液密可拆卸止动元件(2)封闭的烧瓶的方法,该方法包括至少一个固定到侧裙上的封闭片,用于安装所述止动元件(2 )在所述烧瓶的喷口上,例如通过拧紧,通过倾倒到设置在排空孔内部的穿孔装置上来进行排空,其特征在于,通过所述塞子元件(2)的封闭片直接进行排空,所述封闭片保持在 在烧瓶的喷口上的关闭位置,在撕开在所述穿过所述纸张的所述装置上的突起上之后,所述撕裂导致所述纸张在所述喷口的整个横截面上的打开。 本发明还涉及实现该方法的塞子元件(2)。

    SOL-GEL METHOD FOR PREPARING AN ALKALINE EARTH METAL BORATE
    124.
    发明公开
    SOL-GEL METHOD FOR PREPARING AN ALKALINE EARTH METAL BORATE 失效
    溶胶 - 凝胶法用于生产ERDALKALINE金属硼酸盐。

    公开(公告)号:EP0617699A1

    公开(公告)日:1994-10-05

    申请号:EP92924693.0

    申请日:1992-12-09

    CPC classification number: C01B35/126 C23C18/1216 C23C18/1225

    Abstract: La présente invention se rapporte à un procédé de préparation de borates de métal alcalino-terreux. Le procédé consiste à produire un mélange d'un alcoxyde de métal alcalino-terreux et d'un alcoxyde de bore, à hydrolyser ce mélange pour former un précurseur de borate métallique, puis à appliquer ce précurseur en couche sur un substrat et à le soumettre à un traitement thermique pour former une pellicule inorganique sur le substrat. Ce procédé convient particulièrement à la préparation de couches de bêta borate de baryum qui peuvent être utilisées dans des dispositifs optiques non linéaires pour la génération de deuxièmes harmoniques.

    REVERSAL COLOR PHOTOGRAPHIC MATERIAL WITH A FINE GRAIN SUBLAYER
    125.
    发明授权
    REVERSAL COLOR PHOTOGRAPHIC MATERIAL WITH A FINE GRAIN SUBLAYER 失效
    用细层下粮食REVERSE彩色感光材料。

    公开(公告)号:EP0537234B1

    公开(公告)日:1994-09-07

    申请号:EP91912346.3

    申请日:1991-07-02

    CPC classification number: G03C7/3029

    Abstract: The invention relates to a reversal color photographic print material. Said reversal material comprises a support with, in order, a substantially light-insensitive fine grain emulsion layer which does not take part in the image formation, a red-sensitive emulsion layer having associated therewith a cyan-forming coupler, a green-sensitive emulsion having associated therewith a magenta-forming coupler, a blue-sensitive emulsion having associated therewith a yellow-forming coupler. This arrangement allows to adjust the shape of the characteristic curve of red, green, blue-sensitive emulsion layers.

    DISPOSITIF POUR ALIMENTER SOUS PRESSION UN POSTE DE COUCHAGE PHOTOGRAPHIQUE
    126.
    发明授权
    DISPOSITIF POUR ALIMENTER SOUS PRESSION UN POSTE DE COUCHAGE PHOTOGRAPHIQUE 失效
    DEVICE喂养在压力下照相涂装线。

    公开(公告)号:EP0565581B1

    公开(公告)日:1994-08-10

    申请号:EP92902361.2

    申请日:1991-12-02

    CPC classification number: G03C1/74 B05C11/1002 B05C11/101

    Abstract: The device for supplying under pressure a photographic coating station is comprised of a first reservoir intended to receive a given volume of photographic emulsion, said reservoir being connected to an air reservoir whose pressure is maintained constant by appropriate means, the volume of said air reservoir being much larger than the volume of the first reservoir so as to absorb substantially the relative variations of pressure related to the emulsion volume variations. Application to the coating of photographic products.

    SURFACE TENSION SENSOR
    127.
    发明公开
    SURFACE TENSION SENSOR 失效
    表面电压传感器

    公开(公告)号:EP0605516A1

    公开(公告)日:1994-07-13

    申请号:EP92919752.0

    申请日:1992-09-18

    CPC classification number: G01N13/02

    Abstract: Détecteur de tension superficielle pour écoulement de liquide. Il comporte une sonde de mesure formée d'un cylindre mouillable dont la circonférence de la section transversale ne présente aucune concavité, la distance séparant le centre isobare de la section transversale d'un point quelconque à la circonférence étant inférieure à 3 mm, et le rapport entre les distances maximale et minimale séparant un point à la circonférence du centre isobare étant égal ou inférieur à 2. Le détecteur trouve son application dans la mesure de la tension superficielle des compositions photographiques sur un dispositif d'enduction photographique.

    Abstract translation: 液体流动的表面张力检测器。 它包括一个由可润湿的圆柱体构成的测量探针,该圆柱的横截面的周边没有凹陷,横截面的等压中心从任何点到圆周的距离小于3mm, 分开等压中心圆周处的点的最大距离和最小距离之比等于或小于2.该检测器可用于测量照相涂布装置上的照相组合物的表面张力。

    COLLECTIVE AND REUSABLE SUPPORT-ROLLER MAGAZINE FOR PHOTOSENSITIVE MATERIAL
    129.
    发明公开
    COLLECTIVE AND REUSABLE SUPPORT-ROLLER MAGAZINE FOR PHOTOSENSITIVE MATERIAL 失效
    与支承辊用于感光材料可重复使用COLLECTION杂志。

    公开(公告)号:EP0595940A1

    公开(公告)日:1994-05-11

    申请号:EP92915999.0

    申请日:1992-07-18

    CPC classification number: G03B27/588 B65H16/08 B65H2301/41398

    Abstract: On décrit le conditionnement de bandes photosensibles très longues. Le magasin comprend un socle (10) adapté à la manutention par chariot élévateur, et une enveloppe (20) étanche à la lumière constituée de deux parties (210, 211) dont chacune présente une lèvre (220, 221) délimitant des fentes permettant l'extraction du produit photosensible. L'axe du mandrin se maintient dans une position sensiblement horizontale grâce à une série de rouleaux porteurs (30) disposés sous les rouleaux de produit photosensible. Application: alimentation en papier photographique.

    BLOC PORTE-POINCONS ET PROCEDE DE MONTAGE DE POINCONS SUR LEDIT BLOC
    130.
    发明授权
    BLOC PORTE-POINCONS ET PROCEDE DE MONTAGE DE POINCONS SUR LEDIT BLOC 失效
    PUNCH支撑块组件和邮票在所述块的方法。

    公开(公告)号:EP0523156B1

    公开(公告)日:1993-12-29

    申请号:EP91907745.3

    申请日:1991-03-28

    Inventor: LONG, Michael

    Abstract: The invention relates to a punch-holder block for a perforating device and to a process for mounting punches (1) on said block. According to the invention, the block has a narrow groove (12) passing through the thickness of the block and extending along the entire length of the row of punches (1). The groove (12) is prolonged, at each end, perpendicular to the axis of alignment of the punches (1) so as to define a longitudinal beam (14) and two portions of transverse beams (15, 16). The groove (12) is arranged so that a deformation of the longitudinal beam (14) causes the two portions of transverse beams (15, 16) to move toward each other, thus blocking the punches (1). Application to the perforation of products in strip form.

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