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    Apparatus for the continuous manufacture of endless foams
    1.
    发明授权
    Apparatus for the continuous manufacture of endless foams 失效
    用于连续制造无限泡沫的装置

    公开(公告)号：US3888608A

    公开(公告)日：1975-06-10

    申请号：US48878674

    申请日：1974-07-15

    Applicant: BASF AG

    Inventor： HOLL NORBERT

    IPC: B29C59/00 ,  B29C35/06 ,  B29C44/00 ,  B29C44/20 ,  B29C67/00 ,  B29C67/20 ,  B29K105/04 ,  B29C25/00 ,  B29D27/00

    CPC classification number: B29C44/206

    Abstract: Apparatus for the continuous manufacture of endless foams from prefoamed particulate plastics capable of further expansion. The plastics are passed through a heating zone and a cooling zone by means of belts defining a channel and composed of transverse strips of alternately gas-permeable and gas-impermeable materials of equal thickness. This form of the belts produces better grades of foam at higher output rates on account of the more intense and more uniform steaming achieved. The foams produced are suitable, for example, for use as insulating materials in buildings and for packaging purposes.

    Abstract translation: 用于从能够进一步膨胀的预发泡颗粒塑料连续制造环形泡沫的装置。 塑料通过限定通道的带通过加热区和冷却区，并且由具有相同厚度的交替气体可渗透和不透气材料的横向条构成。 这种形式的带由于实现更强烈和更均匀的蒸汽而以更高的产率产生更好的等级的泡沫。 所生产的泡沫材料适用于例如用于建筑物中的绝缘材料并用于包装目的。

    4.
    发明专利
    未知

    公开(公告)号：GB2177534B

    公开(公告)日：1989-07-26

    申请号：GB8613432

    申请日：1986-06-03

    Applicant: BASF AG

    Inventor： GRUEHN DIETRICH ,  FEHRENBACH HUBERT ,  HOLL NORBERT

    IPC: G11B23/033 ,  G11B23/50 ,  G11B23/04

    Abstract: A protective jacket, in particular for recording media, preferably magnetic films, is provided with at least one stiffened region in the immediate vicinity of the read/write area, thus permitting more thorough cleaning of the recording medium and smoother running of the latter. Stiffened region(s) can be produced economically by printing on strips of ink.

    5.
    发明专利
    未知

    公开(公告)号：FR2583201B3

    公开(公告)日：1987-07-31

    申请号：FR8608124

    申请日：1986-06-05

    Applicant: BASF AG

    Inventor： GRUEHN DIETRICH ,  FEHRENBACH HUBERT ,  HOLL NORBERT

    IPC: G11B23/033 ,  G11B23/50 ,  G11B23/02

    Abstract: A protective jacket, in particular for recording media, preferably magnetic films, is provided with at least one stiffened region in the immediate vicinity of the read/write area, thus permitting more thorough cleaning of the recording medium and smoother running of the latter. Stiffened region(s) can be produced economically by printing on strips of ink.

    APPARATUS FOR WASHING OUT PHOTOPOLYMER PRINTING PLATES BY MEANS OF SOLVENTS, DRYING THE PRINTING PLATES AND RECOVERING THE SOLVENTS
    10.
    发明专利
    APPARATUS FOR WASHING OUT PHOTOPOLYMER PRINTING PLATES BY MEANS OF SOLVENTS, DRYING THE PRINTING PLATES AND RECOVERING THE SOLVENTS 未知

    公开(公告)号：CA2002171A1

    公开(公告)日：1990-05-05

    申请号：CA2002171

    申请日：1989-11-03

    Applicant: BASF AG

    Inventor： HOFFMANN HORST ,  HOLL NORBERT ,  SCHWAN ROLF

    IPC: B41F35/00 ,  G03F7/30 ,  B08B3/00

    Abstract: - 10 - O.Z. 0050/40315 An apparatus for washing out photopolymer printing plates by means of solvents, drying the printing plates and recovering the solvents, a conventional washout station and a conventional drying station being connected to a solvent recovery means integrated in the drying station, which consists of the following parts: a hermetically sealing drying chamber for the printing plates, having an adjustable hood (15) and stationary panel (16), with panel heaters (18a, 18b) inserted in the hood and panel, a system which is connected to the interior space formed when the drying chamber is closed and which consists of a heat exchanger (25) for cooling the solvent vapor/air mixture, formed by drying the printing plates in the drying chamber, and condensation of the solvents, a solvent separator (26) for separating off the liquefied solvents, a vacuum pump (27) and a buffer vessel (33) for sucking up the solvent vapor/air mixture and compressing the solvent vapor/air mixture, a heat exchanger (28) for increasing the temperature of the air circulating in the system, two three-way valves (31, 32) and connecting pipelines from the drying chamber via the individual units and back to the drying chamber. Fig. 1

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