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    Concrete-molding machine
    2.
    发明授权
    Concrete-molding machine 失效
    混凝土成型机

    公开(公告)号：US5643616A

    公开(公告)日：1997-07-01

    申请号：US519165

    申请日：1995-08-25

    申请人： Herbert Hess

    发明人： Herbert Hess

    IPC分类号： B28B3/02 ,  B28B17/00 ,  B30B15/02

    CPC分类号： B28B3/021 ,  B28B17/009

    摘要： Concrete-molding machine having a ram on which an upper mold part is fastened in a releasable manner. The quick-fastening device used for this purpose comprises connecting pins which have a shank and a widened cross-piece. In order to simplify the device, the connecting pins are fastened on the upper mold part by means of their shanks. Located on the ram or on a carrying plate fixedly connected thereto is a horizontal slide with keyhole-like clearances into which the connecting pins can be inserted from beneath. Pneumatic lifting elements grip below the slide and draw it up, in the connecting position, to the cross-pieces.

    摘要翻译： 具有压头的混凝土成型机，其上部模具部分以可释放的方式紧固在该冲头上。 用于该目的的快速紧固装置包括具有柄和加宽横截面的连接销。 为了简化装置，连接销通过它们的柄被紧固在上模具部分上。 位于冲头上或与其固定连接的承载板上的是带有键孔的间隙的水平滑动件，连接销可从下方插入。 气动提升元件夹在滑块下面，并在连接位置上将其拉到横梁上。

    Form for manufacturing concrete form components by machine
    3.
    发明授权
    Form for manufacturing concrete form components by machine 失效
    通过机器制造混凝土构件的形式

    公开(公告)号：US6093012A

    公开(公告)日：2000-07-25

    申请号：US725023

    申请日：1996-10-02

    申请人： Herbert Hess ,  Gottfried Keller

    发明人： Herbert Hess ,  Gottfried Keller

    IPC分类号： B28B3/02 ,  B28B3/10 ,  B30B15/06

    CPC分类号： B30B15/067 ,  B28B3/02 ,  B28B3/10

    摘要： A description is given of a mold for manufacturing concrete moldings, e.g. paving setts, large-volume blocks and large-format, thin panels, having a bottom mold part which comprises the mold chamber(s) and having a top mold part with a load plate and the die or the dies. The bottom die parts (47) which come into contact with the concrete in each case are guided so as to be movable in the vertical direction, with respect to the top mold part, in a displacement range defined by stops (46, 51, 53) and are exposed to the action of a pressure medium, e.g. a bellows (40) activated by compressed air. The manufacturing process claimed works with two successive fillings. After the first filling pre-compaction is carried out at a relatively high pressure, and after the second filling secondary compaction is carried out at reduced pressure, the reduced pressure resulting in desired striking of the movable die part against the other die in the same rhythm as the vibrations.

    摘要翻译： 给出了用于制造混凝土模制品的模具的描述，例如。 铺路板，大体积块和大型薄板，具有底模部分，该底模部分包括模腔，并具有带有负载板和模具或模具的顶模部分。 在每种情况下与混凝土接触的底部模具部件47被引导为在垂直方向上相对于顶部模具部件在由止挡件（46,51,53 ）并暴露于压力介质的作用下，例如 由压缩空气激活的波纹管（40）。 所要求的制造工艺与两个连续填料一起使用。 在第一次填充之后，在相对较高的压力下进行预压实，并且在第二次填充之后，在减压下进行二次压实，减压导致可动模具部件以相同的节奏相对于另一模具的打击 作为振动。

    Process for producing a steel mold for concrete paving blocks with spacers
    4.
    发明授权
    Process for producing a steel mold for concrete paving blocks with spacers 失效
    制造具有间隔件的混凝土铺路砖的钢模的方法

    公开(公告)号：US5589087A

    公开(公告)日：1996-12-31

    申请号：US397672

    申请日：1995-03-02

    申请人： Guenter Burger

    发明人： Guenter Burger

    IPC分类号： B23K11/30 ,  B28B7/34 ,  B28B17/00 ,  B23K11/14 ,  B29C33/40

    CPC分类号： B23K11/3009 ,  B28B17/00 ,  B28B7/346

    摘要： The process described serves for producing a steel mold for concrete paving setts with so-called spacers, the individual mold chambers being cut out of a steel plate by flame cutting. Grooves are formed in the mold walls by means of the flame-cutting jet, by way of an arcuate movement of the same, the grooves defining the cross section of the spacers. The upper section of the grooves is filled in that closure platelets, of which the cross section corresponds approximately to the cross section of the groove and which exhibit welding projections on their side directed towards the groove, are welded into the groove by projection welding. The closure platelets consist of a strain-hardened unalloyed or low-alloyed steel.

    摘要翻译： 所述的方法用于制造具有所谓的间隔件的混凝土铺路机的钢模具，通过火焰切割将各个模具室从钢板切割出来。 通过火焰切割射流通过其弓形运动在模具壁中形成凹槽，凹槽限定间隔件的横截面。 槽的上部填充有闭合片，其截面大致对应于槽的横截面，并且在它们指向槽的一侧表现出焊接突起，通过突起焊接被焊接到凹槽中。 封闭血小板由应变硬化的非合金或低合金钢组成。

    Mould for producing pre-cast concrete units
    6.
    发明授权
    Mould for producing pre-cast concrete units 失效
    用于生产预制混凝土单元的模具

    公开(公告)号：US07014161B2

    公开(公告)日：2006-03-21

    申请号：US10472692

    申请日：2002-03-28

    申请人： Achim Rampf ,  Gottfried Keller

    发明人： Achim Rampf ,  Gottfried Keller

    IPC分类号： B27B7/24

    CPC分类号： B28B7/0014 ,  B28B1/081 ,  B28B7/0029 ,  B28B7/0097

    摘要： A mold for producing concrete articles having a mold bottom part that includes a molded chamber block having a substantially uniform thickness and side parts attached to the molding chamber block by fasteners. The molding chamber block has molding chambers located in an inner region and cutouts located on an edge region. The cutouts form intermediate webs of approximately uniform width, and at least a portion of the cutouts are undercut slots having lateral openings. The fasteners attach the side parts to the molding chamber block via the undercut slots of the cutouts.

    摘要翻译： 一种用于生产具有模底部的混凝土制品的模具，该模具底部包括具有基本均匀厚度的模制室模块和通过紧固件附接到模腔室块的侧部。 成型室块具有位于内部区域中的成型室和位于边缘区域上的切口。 切口形成大致均匀宽度的中间腹板，并且切口的至少一部分是具有侧向开口的底切槽。 紧固件通过切口的底切槽将侧部附接到模腔室。

    Mold for the production of molded parts on a jolting table
    7.
    发明申请
    Mold for the production of molded parts on a jolting table 有权
    用于在震动台上生产模制件的模具

    公开(公告)号：US20050056766A1

    公开(公告)日：2005-03-17

    申请号：US10972960

    申请日：2004-10-25

    申请人： Gottfried Keller

    发明人： Gottfried Keller

    IPC分类号： B28B1/08 ,  B28B7/00 ,  B28B7/24 ,  B30B15/02 ,  B29C33/20

    CPC分类号： B28B7/0014 ,  B28B1/081 ,  B28B7/24 ,  B30B15/022

    摘要： The invention relates to a mold for the production of molded parts on a jolting table, the mold having a mold frame which carries a mold insert in which recesses defining the molded parts are formed, the mold insert being surrounded by a clearance space toward the mold frame, this clearance space being at least partly filled with damping means which keeps the mold frame and mold insert at a distance apart in a non-contact manner. In this case, at least one locking element passes through the clearance space, the locking element being mounted with play in at least one of the mold frame and mold insert.

    摘要翻译： 本发明涉及一种用于在摇摆台上生产模制零件的模具，该模具具有一个模架，该模具框架承载模具插入件，模具嵌件中形成了限定模制件的凹槽，该模具插入件被一个间隙空间包围模具 该间隙空间至少部分地填充有阻尼装置，该阻尼装置使模具框架​​和模具插入件以非接触的方式间隔一段距离。 在这种情况下，至少一个锁定元件穿过间隙空间，锁定元件在模具框架和模具插入件中的至少一个中被放置。

    Mold for the production of molded parts on a jolting table
    8.
    发明授权
    Mold for the production of molded parts on a jolting table 有权
    用于在震动台上生产模制件的模具

    公开(公告)号：US07290752B2

    公开(公告)日：2007-11-06

    申请号：US10972960

    申请日：2004-10-25

    申请人： Gottfried Keller

    发明人： Gottfried Keller

    IPC分类号： B29C43/32

    CPC分类号： B28B7/0014 ,  B28B1/081 ,  B28B7/24 ,  B30B15/022

    摘要： The invention relates to a mold for the production of molded parts on a jolting table, the mold having a mold frame which carries a mold insert in which recesses defining the molded parts are formed, the mold insert being surrounded by a clearance space toward the mold frame, this clearance space being at least partly filled with damping means which keeps the mold frame and mold insert at a distance apart in a non-contact manner. In this case, at least one locking element passes through the clearance space, the locking element being mounted with play in at least one of the mold frame and mold insert.

    摘要翻译： 本发明涉及一种用于在摇摆台上生产模制零件的模具，该模具具有一个模架，该模具框架承载模具插入件，模具嵌件中形成了限定模制件的凹槽，该模具插入件被一个间隙空间包围模具 该间隙空间至少部分地填充有阻尼装置，该阻尼装置使模具框架​​和模具插入件以非接触的方式间隔一段距离。 在这种情况下，至少一个锁定元件穿过间隙空间，锁定元件在模具框架和模具插入件中的至少一个中被放置。

    Apparatus for producing moldings from, in particular, concrete
    9.
    发明授权
    Apparatus for producing moldings from, in particular, concrete 失效
    用于从特别是混凝土制造模制品的装置

    公开(公告)号：US5612065A

    公开(公告)日：1997-03-18

    申请号：US396233

    申请日：1995-03-01

    申请人： Gottfried Keller

    发明人： Gottfried Keller

    IPC分类号： B28B3/08 ,  B30B11/02 ,  B28B11/10

    CPC分类号： B28B3/083 ,  B30B11/02

    摘要： An arrangement for producing a molded concrete article which has a surface including zones at varying levels. The arrangement includes three groups of punches defining respective impression depths into the concrete article, and a molding device including three head plates, each of which is connected to a corresponding one of the groups of punches. An upper head plate is connected to a group of punches having a deepest impression depth. A lower head plate disposed below the upper head plate is connected to a group of punches having a shallowest impression depth. An intermediate head plate is connected to a group of punches which has an impression depth between the deepest impression depth and the shallowest impression depth, wherein the groups of punches are connected in a descending order of their impression depths to their corresponding head plates disposed successively below the upper head plate, and wherein any one group of punches connected to a head plate disposed above at least one other head plate passes through the at least one other head plate. Two guide rods suspend head plates below the upper head plate, each guide rod having a stop at a lower end thereof adapted to determine a lowest position of the corresponding one of the head plates. A load is applied to the head plates through the upper head plate.

    摘要翻译： 一种用于生产模制的混凝土制品的装置，其具有包括不同水平的区域的表面。 该装置包括三组冲压件，其限定了混凝土制品中各自的印模深度;以及模制装置，其包括三个头板，每个头板连接到相应的一组冲头。 上头板连接到具有最深印象深度的一组冲头。 设置在上头板下方的下头板连接到具有最浅印象深度的一组冲头。 中间头板连接到一组冲压件，其具有最深印象深度和最浅印象深度之间的印象深度，其中冲孔组以其印模深度的降序连接到其相继设置的相应的头板上 上头板，并且其中连接到设置在至少另一个头板上方的头板的任何一组冲头穿过至少另一个头板。 两个导杆将头板悬挂在上头板下方，每个导杆在其下端具有止动件，其适于确定相应的一个头板的最低位置。 通过上头板向头板施加负载。