PRESSURE GENERATION SYSTEM FOR A CONTAINER
    71.
    发明公开
    PRESSURE GENERATION SYSTEM FOR A CONTAINER 失效
    集装箱压力发生系统

    公开(公告)号:EP0461198A1

    公开(公告)日:1991-12-18

    申请号:EP90905051.0

    申请日:1990-01-23

    CPC classification number: B67D7/72 B01J7/02 B65D83/625 B67D1/045

    Abstract: La présente invention se rapporte au domaine des poches autogonflables conçues pour être utilisées comme auxiliaires de décharge dans des distributeurs. Dans les poches autogonflables de la technique actuelle, qui se composent généralement de compartiments adjacents contenant un premier réactif en solution aqueuse et un second réactif soit en solution aqueuse soit sous forme solide, il est difficile de maintenir une production de gaz uniforme dans la poche, ce qui a pour résultat un écoulement irrégulier ou inconsistant depuis le distributeur. La présente invention améliore l'uniformité de production du gaz, en plaçant le second réactif uniformément précipité dans un milieu de suspension hydrodispersible. La poche expansible (2) se compose de plusieurs compartiments contenant un premier réactif en solution aqueuse (30), telle qu'une solution d'acide citrique, et une suspension de gomme hydrodispersible (34) contenant un second réactif précipité, tel que du bicarbonate de sodium. Le milieu de suspension hydrodispersible (34) peut également contenir un agent de nucléation et un agent tensio-actif.

    Abstract translation: 本发明涉及设计用作分配器中的救济辅助装置的自充气袋的领域。 在现有技术的自充气袋中,其通常由含有水溶液中的第一试剂和水溶液或固体形式的第二试剂的相邻隔室组成,难以保持袋中均匀的气体产量, 这导致来自分配器的不规则或不一致的流动。 本发明通过将第二试剂均匀地沉淀在水分散性悬浮介质中来提高气体生产的均匀性。 可膨胀袋(2)由若干个含有第一种水溶液试剂(30)(例如柠檬酸溶液)的隔室和含有第二种沉淀试剂的水分散性树胶悬浮液(34)组成,所述第二种沉淀试剂例如 碳酸氢钠。 水分散性悬浮介质(34)还可以含有成核剂和表面活性剂。

    IMPROVEMENTS IN GENERATING PRESSURES FOR DISPOSABLE CONTAINERS
    72.
    发明公开
    IMPROVEMENTS IN GENERATING PRESSURES FOR DISPOSABLE CONTAINERS 失效
    生产不可渗透容器的压力的改进

    公开(公告)号:EP0441824A4

    公开(公告)日:1991-10-16

    申请号:EP89912037

    申请日:1989-10-18

    CPC classification number: B65D83/625 B67D1/045

    Abstract: This invention relates to a self-generating pressure applying device to provide pressure on material within a container to dispense the material. A problem exists with the size and shape of some containers in association with the materials therein in dispensing all of the material. An expandable pouch (2) is provided, for applying a pressure to a material in a container so that it is dispensed, comprising two superposed sheets of gas and liquid impermeable material with the edge portions (8), (10) permanently sealed. A semi-permanent peelable strip (20) joins the two sheets to form one compartment and at least another compartment. The one compartment is divided into first (22), second (24) and third (26) sub-compartments by semi-permanent peelable strips (18). A first reactive component (30) of a chemical gas generating system is in the first sub-compartment and a second reactive component (32) in the third sub-compartment.

    Apparatus and method for forming a surface configuration on a can body
    75.
    发明公开
    Apparatus and method for forming a surface configuration on a can body 失效
    在CAN机身上形成表面配置的装置和方法

    公开(公告)号:EP0234839A3

    公开(公告)日:1989-03-22

    申请号:EP87301347.8

    申请日:1987-02-17

    Inventor: Hahn, Roger Alan

    CPC classification number: B21D51/2638 B21D51/2615 Y10S72/715 Y10T29/49805

    Abstract: A system for forming a surface configuration, such as a neck and a flange, on a can body adjacent an open end thereof using a mandrel having an outer surface comprising generally cylindrical portions on each side of an annular recess which recess has a surface configuration corresponding to the neck and the flange to be formed. A resilient deformable object is located around the mandrel. A portion of a can body is placed between the mandrel and the resilient, deformable object which is then deformed so as to move a portion of the can body into conformation with the surface of the annular recess. At the same time, a force is applied to a portion of the portion of the can body being deformed to resist the movement thereof so that the portion of the can body in which the neck and flange is being formed is stretched and thinned as it is moved into conformation with the surface of the annular recess.

    Abstract translation: 一种用于使用具有外表面的心轴在与其开口端相邻的罐身上形成表面构造的表面构造的系统,该外表面包括在环形凹部的每一侧上的大致圆柱形部分,该凹部具有对应的表面形状 到颈部和法兰形成。 弹性可变形物体位于心轴周围。 罐体的一部分放置在心轴和弹性可变形物体之间,然后其变形,以使罐体的一部分移动成与环形凹部的表面成构型。 同时,对罐身部分的一部分施加力以抵抗其运动,使得其中形成有颈部和凸缘的罐体的部分被拉伸和变薄 与环形凹槽的表面移动成构型。

    Self-generating pressure applying means for a disposable container
    76.
    发明公开
    Self-generating pressure applying means for a disposable container 失效
    Ausgabedruck bildende MittelfürEinwegbehälter。

    公开(公告)号:EP0285761A1

    公开(公告)日:1988-10-12

    申请号:EP88101702.4

    申请日:1988-02-05

    CPC classification number: B65D83/625

    Abstract: An expandable pouch (2) is provided for applying a pressure to a material in a container so that it may be readily dispensed therefrom and comprises two flat sheets (4,6) of a gas and liquid impermeable material in superposed relationship so as to have a length and a width and with the peripheral edge portions (12) thereof permanently sealed. A plurality of compartments (14,16) are formed in the expandable pouch by lengthwise extending semipermanent peelable strips (18). Two components (30,32) of a chemical gas generating system having a delayed action system associated therewith are located in one (14) of the compartments and one component of the two components (30,32) is located in the other compartments (16). After actuation of the two components, the one compartment (14) will gradually expand and as the material is dispensed will rupture the semipermanent peelable strip (18) between it and the next adjacent other compartment (16) to form one combined compartment with the one component in the next adjacent other compartment (16) continuing the gas generating system. This process continues until all the other compartments (16) have been expanded. Also, an expandable pouch (2) particularly designed for cooperation with a specifically shaped container (60) is provided wherein the other compartments are expanded so as to maintain a substantially constant pressure in the container.

    Abstract translation: 提供可膨胀袋(2),用于向容器中的材料施加压力,使得其可以容易地从其中分配,并且包括两个重叠关系的气体和液体不可渗透材料的平板(4,6),以便具有 长度和宽度,并且其周缘部分(12)被永久地密封。 多个隔室(14,16)通过纵向延伸的半永久性剥离条(18)形成在可膨胀袋中。 具有与之相关联的延迟作用系统的化学气体发生系统的两个部件(30,32)位于一个(14)隔室中,并且两个部件(30,32)中的一个部件位于另一隔室(16 )。 在两个部件致动之后,一个隔室(14)将逐渐膨胀,并且当分配的材料将破裂其与下一相邻的其它隔间(16)之间的半永久性可剥离条带(18),以形成一个组合隔室 在下一个相邻的隔室(16)中的部件继续进行气体发生系统。 该过程继续,直到所有其他隔间(16)已经被扩展。 而且,提供特别设计用于与特定形状的容器(60)配合的可膨胀袋(2),其中其他隔室被膨胀以便在容器中保持基本恒定的压力。

    Apparatus and method for trimming a can body
    78.
    发明公开
    Apparatus and method for trimming a can body 失效
    Verfahren und Vorrichtung zum Trimmen vonMetallbehältern。

    公开(公告)号:EP0236004A1

    公开(公告)日:1987-09-09

    申请号:EP87301348.6

    申请日:1987-02-17

    CPC classification number: B23D21/00 B21D24/16 B23D31/00 B23D31/001

    Abstract: A system for trimming a can body (12) wherein a can body (12) is positioned within a cutting member (26) so that the cutting member (26) is at the location where the can body (12) is to be trimmed. A resilient, deformable object (30) is inserted into the can body (12) and positioned therein so that at least a portion thereof is located radially opposite portions of the can body (12) on each side of the cutting member. The resilient, deformable object is deformed so as to move the portion of the can body located between the cutting member and the open end of the can body in a radially outward direction so as to sever that portion (46) from the can body.

    Abstract translation: 一种用于修整罐体(12)的系统,其中罐体(12)位于切割构件(26)内,使得切割构件(26)位于要修剪罐体(12)的位置。 弹性可变形物体(30)被插入到罐体(12)中并定位在其中,使得其至少一部分位于切割构件的每一侧上的罐体(12)的径向相对的部分。 弹性可变形物体变形,从而沿着径向向外的方向移动位于切割构件和罐体的开口端之间的罐体的部分,以便从罐体切断该部分(46)。

    SOLUTION HEAT PUMP APPARATUS AND METHOD
    80.
    发明公开
    SOLUTION HEAT PUMP APPARATUS AND METHOD 失效
    溶剂泵和方法。

    公开(公告)号:EP0200782A1

    公开(公告)日:1986-11-12

    申请号:EP85905967.0

    申请日:1985-10-31

    Abstract: Solution heat pump systems, improvements in the heat exchangers thereof, methods for utilizing waste heat and for improving the efficiency of heat exchange are provided, to up-grade waste heat by temperature boosting. Waste heat is fed to the evaporization zone of a first heat exchanger (2) of an absorption heat pump apparatus to vaporize a first fluid (3) of a binary fluid, the vaporized first fluid (3) is then absorbed by the binary fluid in the absorber zone (5) releasing heat. A second heat exchanger (40) in the absorber zone (5) accepts the released heat from the binary fluid, thereby upgrading the temperature of the fluid to produce steam in the heat exchanger (40). After the release of heat from the binary fluid, the first fluid of the binary fluid is vaporized by use of waste heat and the vapor is condensed (35). The condensate is transferred to the first heat exchanger (2) for revaporation and the desorbed binary fluid is transferred to the absorber for further absorption of fluid. Improved heat exchanging contact between a source of waste heat and a binary working solution is obtained by providing a uniform film of binary working solution on the outside surfaces of a vertical tube heat exchanger.

Patent Agency Ranking