公开(公告)号：US20010004497A1

公开(公告)日：2001-06-21

申请号：US09733150

申请日：2000-12-08

发明人： Franco Brutti

IPC分类号： B32B023/08 ,  B32B027/10

CPC分类号： B32B27/10 ,  B28B7/364 ,  B29C33/68 ,  B29C55/00 ,  B29C67/242 ,  B29K2023/12 ,  B32B2323/10 ,  Y10T428/31895

摘要： A film according to the present invention optimizes the productive process of slabs made of marble agglomerates because this film solves one of the main problems that arise in this kind of production, namely, the removal of the protective material such as paper, rubber etc. from the slab when the baking phase is concluded and before the beginning of the subsequent phases in which the slab is finished off. Basically, the detachable film in question is made of polypropylene (both copolymers and homopolymers) in its several forms such as cast, extruded, coextruded, mono-biorientated forms or further forms, or other similar material derived from polypropylene. Unlike polyester, polypropylene accomplishes its antiadhesive function very well on the marble agglomerate and therefore, polypropylene is used in the production of marble agglomerate.

摘要翻译： 根据本发明的薄膜优化了由大理石聚集体制成的板坯的生产过程，因为该薄膜解决了这种生产中出现的主要问题之一，即从纸，橡胶等中除去保护材料 当烘焙阶段结束时，在板坯完成的后续阶段的开始之前的板坯。 基本上，所述可拆卸薄膜是由聚丙烯（均聚物和均聚物）以其几种形式制成，例如铸塑，挤出，共挤出，单成型或其它形式，或其它衍生自聚丙烯的类似材料。 与聚酯不同，聚丙烯在大理石附聚物上非常好地实现了其抗附着力，因此聚丙烯用于生产大理石附聚物。

公开(公告)号：US6129329A

公开(公告)日：2000-10-10

申请号：US375183

申请日：1995-01-18

申请人： Peter Anthony Nasvik ,  Paul Christian Nasvik

发明人： Peter Anthony Nasvik ,  Paul Christian Nasvik

IPC分类号： B28B7/00 ,  B28B7/36

CPC分类号： B28B7/364 ,  B28B7/0073 ,  B28B7/36

摘要： Systems are provided to contour hardenable construction material to resemble a natural stone wall. A gang form is provided for molding the natural stone surface having multiple stone regions. The gang form includes a plurality of form liners each including only one lateral relief mold face for contouring a single stone region on the wall formed against the lateral relief mold face. The form liners are mounted to a backing member in an adjacent mating relationship to create a continuous lateral relief mold face.

摘要翻译： 提供系统以轮廓可硬化的建筑材料以类似天然石墙。 提供用于模制具有多个石头区域的天然石材表面的帮派形式。 组合形式包括多个模板衬垫，每个模板衬垫仅包括一个横向浮雕模具面，用于在形成在横向浮雕模具面上的壁上形成单个石材区域。 形成衬垫以相邻的配合关系安装到背衬构件上，以形成连续的横向浮雕模具面。

公开(公告)号：US5922260A

公开(公告)日：1999-07-13

申请号：US17441

申请日：1998-02-02

申请人： Pellegrino Rossi

发明人： Pellegrino Rossi

IPC分类号： B28B3/02 ,  B28B7/00 ,  B28B7/34 ,  B28B7/36 ,  B30B15/02 ,  B30B15/30 ,  B28B3/00 ,  B28B7/38

CPC分类号： B28B3/021 ,  B28B7/0085 ,  B28B7/346 ,  B28B7/364 ,  B30B15/024 ,  Y10T29/49885

摘要： The invention relates to a method of making a die set for the manufacture of specially shaped ceramic tile, and the tiles formed thereby. A main component of the die set is a lower punch made of rigid material, on whose upper surface a profile is cut which is suitably shaped to form the front face of the ceramic tile, including the contoured side. The punch has a complete, continuous coating of synthetic resin or rubber bonded to it, with the punch's upper surface defining the form of the front face of the ceramic tile. The coating is continuous and covers the lateral portion of the profile that forms the shaped side, and continues on the upper most part with a horizontal edge which is turned externally with respect to the profile, upon the upper lateral surface of the body of the punch; furthermore a rigid body is fixed above the upper lateral surface, which acts to clamps the horizontal extension of the coating against the lateral surface.

摘要翻译： 本发明涉及一种制造用于制造特殊形状的瓷砖的模具的方法，以及由此形成的瓦片。 模具组件的主要部件是由刚性材料制成的下冲头，其上表面被切割成合适的形状，以形成瓷砖的前表面，包括轮廓侧。 该冲头具有完全连续的合成树脂或橡胶结合的涂层，其中冲头的上表面限定了瓷砖前表面的形状。 涂层是连续的并且覆盖形成成形侧面的轮廓的侧部，并且在最上部的部分上延伸有水平边缘，该水平边缘相对于轮廓在外部被转动到冲头主体的上侧表面上 ; 此外，刚性体固定在上侧表面上方，其用于将涂层的水平延伸部夹紧在侧表面上。

公开(公告)号：US5629033A

公开(公告)日：1997-05-13

申请号：US543406

申请日：1995-10-16

申请人： David Lienau

发明人： David Lienau

IPC分类号： B28B3/02 ,  B28B7/36 ,  B28B13/02 ,  B30B11/02 ,  B30B15/30 ,  B28B3/04

CPC分类号： B28B3/027 ,  B28B13/023 ,  B28B3/021 ,  B28B7/364 ,  B30B11/02 ,  B30B15/302

摘要： A machine for pressing earth into blocks has a rectangular breech and a press foot vertically reciprocally drivable in the breech. A bucking block is horizontally reciprocally drivable into and out of registration with an open upper end of the breech. Portions of the upper surface of the bucking block are tapered upwardly from front to rear and a horizontal bucking bar extends across the breech and bears downwardly against the tapered upper portions of the bucking block when the bucking block is in registration with the breech. The bucking bar can be supported at selectively variable levels above the breech and assures a firm positioning of the block against the force of the earth being compacted by the press foot. A rod extending vertically from and movable with the press foot cooperates with a sight line device fixed to the machine to facilitate visual determination of the elevation of the press foot within the breech. This facilitates resetting the lowermost level of the press foot so that blocks of constant depth and density can be made regardless of the composition of the earth used. A neoprene pad on the press foot minimizes adhesion between the press foot and the earth pressed thereby, thus reducing the possibility of crumbling or disintegration of the block as the block is slid off the press foot.

摘要翻译： 用于将地面压入块的机器具有矩形后膛和在后膛中垂直相互驱动的压脚。 弯曲块水平往复驱动到与臀部的开放的上端配准和对齐。 抗弯块的上表面的部分从前到后逐渐变细，并且水平弯曲杆延伸穿过后膛并且当抗弯块与后膛对准时向下抵靠抵抗块的锥形上部。 扣板可以在臀部以上的选择性可变水平处被支撑，并且确保块的牢固定位抵抗由压脚压实的地球的力。 从压脚垂直延伸并可移动的杆与固定在机器上的视线装置协同工作，以方便目视确定压脚在后膛内的高度。 这有助于重新设置压脚的最低水平，使得可以进行恒定深度和密度的块，而不管所用的土壤的组成如何。 按压脚上的氯丁橡胶垫最小化压脚和由此挤压的地面之间的粘合力，从而减少块随着压脚滑动而碎裂或破裂的可能性。

公开(公告)号：US5194268A

公开(公告)日：1993-03-16

申请号：US790932

申请日：1991-11-12

申请人： Norbert L. Bradley ,  Virgil W. Coomer

发明人： Norbert L. Bradley ,  Virgil W. Coomer

IPC分类号： B22F3/22 ,  B28B1/24 ,  B28B7/36 ,  B30B11/00 ,  C04B35/622

CPC分类号： B22F3/225 ,  B22F3/22 ,  B28B1/24 ,  B28B7/364 ,  B30B11/001 ,  C04B35/622 ,  B22F2998/00 ,  B29L2031/7532 ,  Y10S425/044

摘要： A method and apparatus for injection molding of ceramic suspensions is disclosed wherein an elastomeric bladder is disposed within a mold cavity of a mold. The elastomeric bladder, in a relaxed state, can be tubular or can be formed by bonding together sheets of material. A ceramic suspension is injected into the elastomeric bladder, whereby the elastomeric bladder is distended. Distention of the elastomeric bladder applies a significant force to the ceramic suspension for preventing jetting and formation of knit lines within the ceramic suspension. The ceramic suspension distends the elastomeric bladder until the mold cavity is filled. The ceramic suspension is then exposed to conditions sufficient to cause the injected ceramic suspension to form a molded ceramic greenware composite. The molded ceramic greenware composite can then be removed from the mold for drying and for debindering and densification to form a finished ceramic part.

摘要翻译： 公开了一种用于注射模制陶瓷悬架的方法和装置，其中弹性体囊被设置在模具的模具腔内。 处于松弛状态的弹性囊可以是管状的，或者可以通过将片材粘合在一起而形成。 将陶瓷悬浮液注入到弹性体囊中，由此使弹性囊膨胀。 弹性体囊的膨胀对陶瓷悬浮液施加显着的力，以防止在陶瓷悬浮液内喷射和形成编织线。 陶瓷悬架膨胀弹性囊，直到模腔填满。 然后将陶瓷悬浮液暴露于足以引起注射的陶瓷悬浮液形成模制的陶瓷生坯复合材料的条件下。 然后可以将模制的陶瓷绿色复合材料从模具中移除以进行干燥和脱粘和致密化以形成成品陶瓷部件。

公开(公告)号：US5073323A

公开(公告)日：1991-12-17

申请号：US530631

申请日：1990-05-30

申请人： Henry A. McCartney

发明人： Henry A. McCartney

IPC分类号： B28B3/14 ,  B28B7/36 ,  B30B11/16

CPC分类号： B28B7/364 ,  B28B3/14 ,  B30B11/16

摘要： The present invention includes apparatus for and a method of producing compacted particulate articles, as well as the compacted particulate articles made by that method. A particulate material mixed with a binder is introduced to and directed through a briquetting press wherein said particulate material is first sandwiched between polymer film, the sandwich formed in resilient polymer dies, then the polymer film is peeled off of the formed articles and collected while the formed articles are collected, accumulated and further processed.

摘要翻译： 本发明包括用于制造压实颗粒物品的装置和方法，以及由该方法制成的压实颗粒物品。 将与粘合剂混合的颗粒材料引入并引导通过压块机，其中所述颗粒材料首先夹在聚合物膜之间，夹层形成在弹性聚合物模具中，然后将聚合物膜从成形制品上剥离并收集，同时 形成的物品被收集，积累和进一步处理。

公开(公告)号：US5057258A

公开(公告)日：1991-10-15

申请号：US410710

申请日：1989-09-22

申请人： Vicki B. Scuri

发明人： Vicki B. Scuri

IPC分类号： B28B7/00 ,  B28B7/34 ,  B28B7/36 ,  B29C33/38 ,  B29C33/40

CPC分类号： B28B7/0064 ,  B28B7/346 ,  B28B7/364 ,  B29C33/3857 ,  B29C33/40 ,  Y10S425/044

摘要： Segments of tire tread are utilized as patterning elements to produce elastomeric form liners useful for creating designs on poured concrete structures. The segments of tire tread are arranged in the interior of an open-faced mold box, and liquified elastomeric material is poured into the mold box and allowed to solidify. An elastomeric form is then separated from the mold box. This form may be used itself as a form liner, but is preferably used as a mold to produce further generations of forms and form liners. The form liners are used to line the interior of a concrete form, and the tread patterns are thereby imparted to the surface of the resulting concrete structure.

摘要翻译： 轮胎胎面的部分用作图案化元件以产生用于在浇筑的混凝土结构上形成设计的弹性体衬垫。 轮胎胎面的段被布置在敞开式模具箱的内部，并将液化的弹性体材料倒入模具盒中并使其固化。 然后将弹性体形式与模具盒分离。 这种形式本身可以用作形式衬垫，但优选用作模具以产生更多代的形式和形成衬垫。 使用模板衬里对混凝土模板的内部进行排列，从而将胎面花纹赋予所得到的混凝土结构的表面。

公开(公告)号：US4702877A

公开(公告)日：1987-10-27

申请号：US815382

申请日：1985-12-31

申请人： Lindsey B. Davis, Jr.

发明人： Lindsey B. Davis, Jr.

IPC分类号： B28B5/08 ,  B28B7/34 ,  B28B7/36 ,  B28B13/02 ,  B28B13/06 ,  B29C51/10 ,  B28B7/12 ,  B29C33/46 ,  B29C43/18

CPC分类号： B28B7/364 ,  B28B13/0215 ,  B28B13/023 ,  B28B13/06 ,  B28B5/08 ,  B28B7/348 ,  B29C51/10

摘要： Concrete elements, such as blocks or bricks, are molded or cast by forming in a primary mold cavity a secondary mold made of a portion of a thermoplastic film which has been contacted with a flat heater surface to assure a uniformly heated film portion which is then sucked into the primary mold cavity without wrinkles and filled with concrete mix. The secondary mold with the concrete mix in it is withdrawn, for example, sucked out of the primary mold cavity well before any effective hardening of the concrete mix, so that curing and hardening takes place in the secondary mold outside the primary mold cavity. This early withdrawing is important because it avoids expansion of the curing mix in the primary mold, whereby removal from the primary mold is facilitated. Additionally, the early removal with the aid of the secondary mold assures a more efficient use of the primary molds which are used again while the hardening is still going on in the secondary mold. The apparatus for performing the method includes a turntable and stepwise drive means for sequentially stepping the turntable carrying a plurality of primary molds into cooperation with several work stations which are so controlled that the early withdrawal of the filled secondary mold from the primary mold cavity is assured.

公开(公告)号：US4612163A

公开(公告)日：1986-09-16

申请号：US768578

申请日：1985-08-23

申请人： Hiroaki Nishio ,  Yasushi Ueno ,  Jun Harada

发明人： Hiroaki Nishio ,  Yasushi Ueno ,  Jun Harada

IPC分类号： B22F3/02 ,  B22F3/04 ,  B22F3/12 ,  B28B3/00 ,  B28B7/36 ,  B30B11/00 ,  B22F1/00

CPC分类号： B28B7/364 ,  B22F3/04 ,  B22F3/1233 ,  B22F3/1275 ,  B28B3/003 ,  B30B11/001 ,  Y10S264/78 ,  Y10S425/014

摘要： A method of compression molding powders of metals, ceramics and the like. A thin rubber bag is adhered to the inside of a cavity formed within a permeable mold support so as to define a mold therein and the bag is packed with a raw material powder. The powder in the bag is evacuated to a degree of vacuum to compactly compress it and the rubber bag is sealed. In this condition, the compressed powder is removed from the support and compression molded to a higher degree of denseness by the CIP process. The inflation adhesion of the rubber bag to the inside of the support cavity is effected by reducing the pressure outside the permeable support.

摘要翻译： 压缩成型金属，陶瓷等的粉末的方法。 将薄的橡胶袋粘附在形成在可渗透模具支架内的空腔的内部，以便在其中限定模具，并且该袋装有原料粉末。 将袋中的粉末抽真空至紧密压缩，并将橡胶袋密封。 在这种情况下，通过CIP工艺将压缩粉末从支撑体上除去并压塑成更高的致密度。 通过减小可渗透支撑体外的压力来实现橡胶袋对支撑腔内部的充气粘附。

公开(公告)号：US4191521A

公开(公告)日：1980-03-04

申请号：US895805

申请日：1978-04-12

申请人： Hendrikus Muldery ,  Heinz Schubert

发明人： Hendrikus Muldery ,  Heinz Schubert

IPC分类号： B28B7/24 ,  B28B7/36 ,  B28B7/26

CPC分类号： B28B7/243 ,  B28B7/364

摘要： A method of moulding a panel, in particular a prefabricated wall panel, apparatus for carrying out such method and the products thereof wherein the panels are moulded in a substantially upright orientation in moulds split along the plane of the panel thereby enabling a large number of panels to be moulded in juxtaposed relationship, and, where required, a relief pattern to be formed in each major face thereof and also, if required, a tongue to be formed along one longitudinal edge of the panel and a groove along the other.

摘要翻译： 一种模制面板的方法，特别是用于实施这种方法的预制墙板装置及其产品，其中面板沿着面板的平面沿模具分开模制成基本垂直的方向，从而使得能够使用大量面板 并列成并列的关系，并且在需要时，要形成在其每个主要表面上的浮雕图案，并且如果需要，还可以沿着所述面板的一个纵向边缘形成一个舌形物，并沿着另一个形成凹槽。