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    • 92. 发明申请
    • METHOD FOR PRODUCING STRIP-SHAPED INPUT STOCK, ESPECIALLY FROM METAL, WHICH IS PROFILED IN SUBSEQUENT SECTIONS, AND CORRESPONDING DEVICE
    • 制造方法带状前体材料,尤其是金属,它在连续的部分配置文件,及装置
    • WO02038305A1
    • 2002-05-16
    • PCT/EP2001/012927
    • 2001-11-08
    • B21B1/32B21B1/42B21B13/00B21B31/24B21B37/54B21C37/02B21H8/00B29C59/04
    • B21C37/02B21B1/32B21B1/42B21B13/00B21B31/24B21B37/54B21H8/00
    • The invention relates to a method for producing strip-shaped input stock, especially from metal, which is profiled in subsequent sections either on one side or on both sides, by rolling a metal strip in one or more rolling steps. The method is characterized by carrying out the following steps: (a) tensioning the metal strip (16), (b) positioning the metal strip (16) in a rolling gap (13) that is defined by a roller (12) and a movable plate (67) relative the roller (12), and (c) positioning the plate (67) relative the roller (12). Steps (b) and (c) are successively or simultaneously carried out or are carried out in a timewise overlapping manner or in a successive inverse order, and step (c) can also be carried out before step (a). The method is further characterized by (d) grooving the metal strip (16) with the roller (12) by reducing the distance of the peripheral surface of the roller (12) to the metal strip (16), the metal strip (16) being maintained steady or being moved only slowly at least during the begin of the grooving, and the roller (12) being rotated not at all or only very slowly so that the metal strip (16) remains under tensile stress in the rolling gap (13), (e) rolling a section of the metal strip (16) in the rolling gap (13) by rotating the roller (12) and moving or catching the plate (67) in synchronicity in a rectilinear manner, and (f) releasing the metal strip (16) by opening the rolling gap (13). Steps (b) to (f) are repeated for every section of the metal strip (16) to be profiled.
    • 的(a)夹持所述金属带(16),(B:描述了一种用于制造由金属制成的带状的半成品材料,其被成型在一侧或在连续部分两侧上,在一个或多个轧制步骤,通过以下的方法步骤的过程中通过轧制金属带进行 金属带的)的定位(16)是有限的(在辊隙13),其(由辊12)和(由可动板67),相对(向辊12),(c)中的定位板(67)相对于所述 辊(12),其特征在于,步骤(b)和(c)顺序地或同时地或彼此被顺序地在时间上重叠或以相反的顺序,并且步骤(c)中进行,并且可以进行步骤(a)之前,(d)中开槽 在金属带(16)与所述滚子(12)(通过减小的圆周表面的距离)的去开始在至少所述金属带(16),的辊(12)的 小号Einstehchens gehallten金属带(16)处于静止状态,或至多缓慢地移动和wrid辊子(12)可能是旋转缓慢,在金属带材(16)在Walzpalt(13)(e)中保持在张力下,轧件的一部分或不 在压区中的金属带材(16)(13),包括旋转所述辊(12)和板(67)在一条直线上同步地移动或夹带,(F)通过打开辊压区(13)释放所述金属带(16)的, 其中步骤(b)至(f)用于待成型金属带材(16)的各部分被重复。
    • 93. 发明申请
    • A PROCESS AND APPARATUS FOR MAKING FUEL CELL PLATES
    • 制造燃料电池板的方法和装置
    • WO01098047A1
    • 2001-12-27
    • PCT/US2001/018735
    • 2001-06-08
    • B29C43/22B29C59/02B29C59/04H01M8/02B29C31/00B29C67/08H01M8/04
    • B29C59/04B29C43/222B29C59/022H01M8/0202Y02P70/56
    • A process and apparatus for manufacturing fuel cell plates are disclosed, the apparatus including a continuous press (131), a sifter, a leveler and rollers for removing air from resin impregnated graphite. An electrostatically charging device and a vibratory dispensing device may also be used. The material is sifted (132). The sifted material is deposited on a heated lower press belt and heated (133), the belt having an embossed pattern. The material is leveled to a predetermined height (134) and squeezed to remove air (135). An upper belt, also having an embossing pattern, contacts the material and a cure heat (136) and pressure (137) are applied in a reaction zone for a predetermined time period. The process may also include the making of a tool integral with one or both belts for embossing the fuel cell plates. The finished product is a relatively low cost fuel cell plate.
    • 公开了一种用于制造燃料电池板的方法和装置,该装置包括连续压力机(131),筛子,矫直机和用于从树脂浸渍的石墨中去除空气的辊子。 也可以使用静电充电装置和振动分配装置。 材料筛选(132)。 筛过的材料沉积在加热的下压榨带上并加热(133),带具有压花图案。 将材料调平至预定高度(134)并挤压以除去空气(135)。 也具有压花图案的上带与材料接触并且在反应区中施加固化热(136)和压力(137)预定的时间段。 该方法还可以包括制造与一个或两个带一体的工具,用于压印燃料电池板。 成品燃料电池板成本较低。
    • 94. 发明申请
    • COMPOSTING CONTAINER
    • 复合容器
    • WO01040140A1
    • 2001-06-07
    • PCT/AU2000/001491
    • 2000-12-01
    • B29C47/00B29C53/06B29C59/00B29C59/04B32B3/10C05F17/02C05F9/02B29C47/06B32B3/12
    • B29C53/063B29C47/0019B29C47/0028B29C47/003B29C47/0038B29C47/0066B29C59/007B29C59/04B29L2023/00B29L2024/006B29L2031/712B32B3/10C05F17/0205C05F17/0258Y02P20/145Y02W30/43
    • A composting container is disclosed which contain a container body (2) which has a closure lid (13) and sidewalls (3) which define an internal space (7) for receiving material to be composted. An aerator (18) is located in the container for supplying of air into the composting material and a leachate chamber (16) is provided in the bottom of the container (2). The lid (13) has a domed configuration and a periphery which is arranged outwardly of the inner periphery of the container (2) so that condensate which collects on the underside of lid (13) drains to a position outside of the bin (7) and is not returned onto the composting material to form a gas impervious layer on the composting material. The prevention of the gas impervious layer by moisture which drips onto the composting material (50) may also be prevented by a water pervious blanket layer (52) which enables condensate which drips back into the composting material to flow into the composting material (50) without forming a layer on the composting material (50). Thus, air is able to flow and pass up through the composting material (50) to cause aerobic decomposition of the composting material.
    • 公开了一种堆肥容器,其包含具有封闭盖(13)和侧壁(3)的容器主体(2),该侧壁限定用于接收待堆肥材料的内部空间(7)。 一个充气器(18)位于容器中,用于将空气供给到堆肥材料中,并且在容器(2)底部设置一个渗滤液室(16)。 盖(13)具有圆顶形状和周边,其布置在容器(2)的内周的外侧,使得收集在盖(13)的下侧上的冷凝物排出到容器(7)外部的位置, 并且不返回到堆肥材料上以在堆肥材料上形成不透气层。 也可以通过可透水的橡皮布层(52)防止滴在堆肥材料(50)上的水分防止气体不透水层,这使得能够将回收到堆肥材料中的冷凝物流入堆肥材料(50) 而不在堆肥材料(50)上形成层。 因此,空气能够流动并通过堆肥材料(50),以引起堆肥材料的好氧分解。
    • 96. 发明申请
    • METHODS AND APPARATUSES FOR EMBOSSING MATERIAL
    • 破坏材料的方法和装置
    • WO01008869A1
    • 2001-02-08
    • PCT/US2000/020722
    • 2000-07-27
    • B29C59/02B29C59/04B31F1/07D04H1/54B29C69/00
    • B31F1/07B29C59/022B29C59/04B31F2201/0725B31F2201/0728B31F2201/073B31F2201/0733B31F2201/0738B31F2201/0753B31F2201/0776
    • In one aspect, the invention encompasses a method of utilizing a single engraved embossing roll (12) to emboss different expanses of material (40, 60) with different patterns. The single engraved embossing roll (12) has at least two projections (16, 18) projecting therefrom. A first of the projections (16) projects to a greater height from the roll (12) than a second of the projections (18). In another aspect, the invention encompasses an apparatus (10) for embossing different expanses of material (40, 60) with different patterns. The apparatus (10) includes an engraved surface (12) having at least two projections (16, 18) projecting therefrom. A first of the projections (16) projects to a greater height than a second of the projections (18). The apparatus (10) also includes a backing surface (14) configured to receive the projections (16, 18) of the engraved surface (12). The backing surface (14) and engraved surface (12) are together configured to receive an expanse of material (40, 60) between them. The apparatus (10) further includes a displacement mechanism (30, 32) configured to move at least one of the engraved surface (12) and the backing surface (14) relative to the other of the engraved surface (12) and the backing surface (14).
    • 在一个方面,本发明包括利用单个雕刻压纹辊(12)以不同图案对不同厚度的材料(40,60)进行压印的方法。 单个雕刻压纹辊(12)具有从其突出的至少两个突起(16,18)。 突出物(16)中的第一个突出部(18)突出到比卷(12)更大的高度。 在另一方面,本发明包括一种用于以不同图案压花不同厚度的材料(40,60)的装置(10)。 设备(10)包括具有从其突出的至少两个突起(16,18)的雕刻表面(12)。 突出物(16)中的第一个投影到比第二个投影(18)更大的高度。 设备(10)还包括被配置为接收雕刻表面(12)的突起(16,18)的背衬表面(14)。 背衬表面(14)和雕刻表面(12)一起构造成在它们之间接收一摞材料(40,60)。 所述设备(10)还包括移位机构(30,32),其配置成相对于所述雕刻表面(12)中的另一个和所述背衬表面(12)移动所述雕刻表面(12)和所述背衬表面(14)中的至少一个 (14)。
    • 97. 发明申请
    • METHOD AND DEVICE FOR PRODUCING A STRUCTURED, VOLUMINOUS NON-WOVEN WEB OR FILM
    • 方法和装置生产结构,蓬松非织造火车或FILM
    • WO00034562A1
    • 2000-06-15
    • PCT/EP1999/009484
    • 1999-12-03
    • B29C59/04D04H3/14
    • D04H3/14
    • The invention relates to a method for producing a structured, voluminous non-woven web or velourised film from a thermoplastic by producing an unstructured web and subsequently processing said unstructured web using a pair of rollers (10a, 10b). Said pair of rollers consists of a positive roller (10a) having numerous positive bodies distributed over the roll sleeve surface and a negative roller (10b) having equally as numerous cavities. During the rolling process, the positive bodies engage with the cavities and stretch the unstructured web in the area of the roller engagements in such a way that a deep-drawn web structure with numerous cavities is produced. After the web has passed through a roller gap, the deformed web, still bonded to the positive roller, is brought into contact with a perforating tool and perforated.
    • 本发明涉及一种方法,用于通过一个辊对产生非结构化网和后处理非结构化网制造的热塑性塑料的结构化大体积的非织造纤维网或反绒面风格的片(10A,10B)由正辊(10A)与众多的,滚动表面上 分布式正机构和一个负辊(10b)的与同样众多凹部的存在。 在轧制过程中的正体接合在所述凹部和拉伸在辊接合的区域中的非结构化网,使得具有网状结构的结果的深拉,许多凹陷。 使卷筒纸通过辊间隙的变形,但之后附着到正辊幅用一个穿孔工具和穿孔的接触。
    • 99. 发明申请
    • A MATRIX AND METHOD OF PRODUCING SAID MATRIX
    • 一种矩阵和生成基准矩阵的方法
    • WO00021728A1
    • 2000-04-20
    • PCT/SE1999/001858
    • 1999-10-14
    • B29C33/40B29C33/02B29C33/42B29C33/56B29C45/26B29C59/04B29K63/00B29K105/16B29L17/00G11B7/26B29C33/38
    • B29C33/565B29C33/02B29C33/424B29C45/2632B29C2045/2634B29L2017/005G11B7/263Y10S425/81
    • The invention relates to a method of producing a matrix suitable for use in a plastic element-producing machine, a matrix produced in accordance with the method and the use of such a matrix to form a plastic element. One side of the matrix (2) is provided with a negative microstructure (2a) which is replicated in plastic material (3) to form a positive microstructure (3a) on a plastic element (3), wherewith the matrix (2) can be produced by applying a layer of material (7) to the positive microstructure side of a master. The positive microstructure side of the master has a thin wear-resistant layer (7) which serves as a first wear surface, wherewith said layer will present irregularities (7a) which correspond essentially to the microstructure, and wherein at least said irregularities are filled-in with a plastic composite (8') so as to form a carrier element (8) for supporting the first wear layer (7). The layer (7) can further be provided with means for supplying heat energy to said matrix.
    • 本发明涉及一种适用于塑料元件生产机器的基体的制造方法,根据该方法制备的基体以及使用这种基体以形成塑料元件。 基体(2)的一侧设置有负极微结构(2a),其在塑料材料(3)中复制以在塑料元件(3)上形成正微结构(3a),其中基体(2)可以 通过将材料层(7)施加到母版的正微结构侧而产生。 主体的正极微观结构侧具有薄的耐磨层(7),其用作第一耐磨表面,其中所述层将呈现基本上与微观结构相对应的凹凸(7a),并且其中至少所述不规则性被填充 - 与塑料复合材料(8')一起形成用于支撑第一耐磨层(7)的载体元件(8)。 层(7)还可以设置有用于向所述矩阵提供热能的装置。