Tissue culture medium
    2.
    发明公开
    Tissue culture medium 失效
    组织文化中介

    公开(公告)号:EP0115284A3

    公开(公告)日:1988-01-20

    申请号:EP84100299

    申请日:1984-01-12

    申请人: AMF INCORPORATED

    IPC分类号: C12N05/00 C12P01/00

    CPC分类号: C12N5/0018 C12N2500/84

    摘要: @ A growth factor containing serum derived from natural bovine serum by precipitating a first solids fraction from natural bovine serum by adding ammonium sulfate to about 25% saturation to give a first solids fraction and a first supernatant; separating said first solids fraction from said first supernatant; precipitating a second solids fractions from said first supernatant by adding ammonium sulfate to about 40% saturation to give a second solids fraction and a second supernatant; separating said second solids fraction from said second supernatant; combining said first solids fraction and said second supernatant; and desalinating said first solids fraction and said second supernatant, either before or after said combining.

    摘要翻译: 含有来自天然牛血清的血清的生长因子通过将天然牛血清中的第一固体部分通过加入硫酸铵至约25%的饱和度而得到第一固体部分和第一上清; 将所述第一固体部分与所述第一上清液分离; 通过加入硫酸铵至约40%饱和度从所述第一上清液沉淀第二固体部分,得到第二固体部分和第二上清液; 将所述第二固体部分与所述第二上清液分离; 组合所述第一固体部分和所述第二上清液; 并在所述组合之前或之后脱盐所述第一固体部分和所述第二上清液。

    IMPROVEMENTS IN OR RELATING TO PACKAGING MACHINES
    4.
    发明公开
    IMPROVEMENTS IN OR RELATING TO PACKAGING MACHINES 失效
    改进技术或与之相关的包装机。

    公开(公告)号:EP0188493A1

    公开(公告)日:1986-07-30

    申请号:EP85903338.0

    申请日:1985-07-11

    申请人: AMF INCORPORATED

    IPC分类号: B65B1 B65B7 B65B43

    摘要: Une machine d'emballage comprend a) une tourelle (1) de remplissage de sacs, à rotation intermittente et ayant une pluralité de stations de réception de sacs, b) un fournisseur (4) de sacs, c) une unité de transport (5) de sacs pour prendre des sacs vides, en séquence ou deux par deux, chez ledit fournisseur de sacs et pour les livrer deux par deux à une première position de réception de la tourelle de remplissage, d) des dispositifs (2, 3) pour fournir les matières destinées à être emballées en portions mesurées à ladite tourelle, dans une deuxième position de réception de celle-ci, e) un dispositif (33) pour décharger de la tourelle les portions mesurées dans les sacs disposés deux par deux f) un dispositif d'enlèvement (6) des sacs, pour enlever les sacs remplis d'une position de livraison de la tourelle.

    CHARGE MODIFIED MICROPOROUS HOLLOW TUBES
    5.
    发明公开
    CHARGE MODIFIED MICROPOROUS HOLLOW TUBES 失效
    上次修改中空管。

    公开(公告)号:EP0167573A1

    公开(公告)日:1986-01-15

    申请号:EP85900441.0

    申请日:1984-12-21

    申请人: AMF INCORPORATED

    IPC分类号: A61M1 B01D67 B01D69 B01D71

    摘要: Membranes de filtres à tubes creux microporeux modifiés par la charge. Les tubes comprennent une membrane de filtre microporeuse en polymère organique possédant une microstructure sur toute sa surface, et une certaine quantité d'agent modifiant la charge lié sur pratiquement toute la microstructure de la membrane sans réduction sensible de la taille des pores ou blocage des pores. Ces tubes creux microporeux modifiés par la charge peuvent être utilisés pour la filtration de fluides, notamment de liquides parentéraux ou biologiques contaminés par une substance particulaire chargée, ainsi que pour la plasmaphorèse et d'autres applications de filtrage à écoulement transversal. Les tubes présentent une faible teneur en substances pouvant être extraites et sont stérilisables ou hygiénisables.

    Lift-off compensation of eddy current probes
    6.
    发明公开
    Lift-off compensation of eddy current probes 失效
    EDDY电流探头的提升补偿

    公开(公告)号:EP0116116A3

    公开(公告)日:1985-04-03

    申请号:EP83109668

    申请日:1983-09-28

    申请人: AMF INCORPORATED

    IPC分类号: G01N27/90

    CPC分类号: G01V3/105 G01N27/906

    摘要: This invention relates to a method and apparatus for compensating the output signal of a reflection type eddy current probe so as to minimize the change in the phase shift of the probe output signal that otherwise would occur as a result of a change in the spacing of the probe from the surface of the metal sample being inspected or investigated.

    A process for the production of a smoking material from cigarette maker winnowings and apparatus therefor
    7.
    发明公开
    A process for the production of a smoking material from cigarette maker winnowings and apparatus therefor 失效
    从香烟制造机和装置的粗废物制备烟材料的方法,这样做。

    公开(公告)号:EP0118981A2

    公开(公告)日:1984-09-19

    申请号:EP84300485.4

    申请日:1984-01-26

    申请人: AMF INCORPORATED

    发明人: Vigg, Peter

    IPC分类号: A24B5/16 A24B3/18 A24B3/00

    摘要: A process for converting cigarette tobacco winnowings into usable form for cigarette making, comprises crushing the winnowings, which have a moisture content compatible with cigarette making, effecting a first sieving operation on the resulting crushed winnowings, and effecting a second sieving operation on the smaller fraction resulting from the first sieving operation to remove particles unsuitable for direct use. Any larger fraction resulting from the first sieving operation may be subjected to cutting and thereafter a third sieving operation.
    Suitable apparatus for converting cigarette tobacco winnowings having a moisture content compatible with cigarette making into usable form for cigarette making, comprises crushing rollers (11, 12) to which the winnowings are fed, a sieve (18) arranged to receive the crushed winnowings from the crusher, and a second sieve (19) provided to separate the tobacco usable for cigarette making from tobacco dust.
    The apparatus may include a cutter (23, 24) for receiving and cutting the larger fraction of the sieved crushed winnowings.
    The three operations of crushing, sieving and cutting are all advantageously performed on the tobacco at cigarette maker moisture. It is also performed at ambient pressure and temperature, thereby greatly reducing capital costs over processes requiring heating, cooling, pressuring or moisture variation.

    Lift-off compensation of eddy current probes
    8.
    发明公开
    Lift-off compensation of eddy current probes 失效
    涡流样品中Abhebeeffekts的补偿。

    公开(公告)号:EP0116116A2

    公开(公告)日:1984-08-22

    申请号:EP83109668.0

    申请日:1983-09-28

    申请人: AMF INCORPORATED

    IPC分类号: G01N27/90

    CPC分类号: G01V3/105 G01N27/906

    摘要: This invention relates to a method and apparatus for compensating the output signal of a reflection type eddy current probe so as to minimize the change in the phase shift of the probe output signal that otherwise would occur as a result of a change in the spacing of the probe from the surface of the metal sample being inspected or investigated.

    Apparatus for slicing and feeding tobacco
    9.
    发明公开
    Apparatus for slicing and feeding tobacco 失效
    Vorrichtung zum Schneiden und Aufgeben von Tabak。

    公开(公告)号:EP0095866A1

    公开(公告)日:1983-12-07

    申请号:EP83302865.7

    申请日:1983-05-19

    申请人: AMF INCORPORATED

    IPC分类号: A24B7/12 A24B7/14 A24B3/07

    CPC分类号: A24B3/07

    摘要: An apparatus is provided for slicing and feeding tobacco comprising a horizontal trolley track (33), a trolley (31) movable along the trolley track, a slicing device including horizontally movable slicing blades (20), said slicing device being suspended from said trolley (31), a vertically movable tobacco platform (17) below the slicing blades to carry a block of tobacco leaves (10), and a horizontal conveyor belt (42) adapted to convey tobacco slices away from the slicing region. The slicing device is adapted to cut successive slices of tobacco from said block and convey them to a position over the conveyor belt and to release them on to the conveyor belt.
    By these means the tobacco can be sliced without the necessity of tilting and a continuous flow of tobacco slices is provided.

    摘要翻译: 本发明提供了一种用于切片和送料烟草的装置,包括水平台车轨道(33),可沿着小车轨道移动的手推车(31),包括可水平移动的切片刀片(20)的切片装置,所述切片装置从所述手推车 31),位于切片刀片下方的可垂直移动的烟草平台(17),以携带一组烟草叶片(10),以及适于将烟草片远离切片区域的水平传送带(42)。 切片装置适于从所述块切割连续切片的烟草并将其输送到输送带上方的位置并将其释放到输送带上。 通过这些方式,可以将烟草切片而不需要倾斜,并且提供烟草片的连续流动。