利索-全球专利检索

  1. 登录
  2. 注册

搜索结果

671 条记录 (耗时 0.03 秒)

    An apparatus and a method for forming opening devices on a sheet packaging material for packaging pourable food products
    51.
    发明公开
    An apparatus and a method for forming opening devices on a sheet packaging material for packaging pourable food products 有权
    装置和方法用于制造上的片材的开口装置的包装可倾倒食品

    公开(公告)号：EP2889116A1

    公开(公告)日：2015-07-01

    申请号：EP13199871.8

    申请日：2013-12-31

    申请人： Tetra Laval Holdings & Finance S.A.

    发明人： Martini, Pietro ,  Benedetti, Paolo ,  Fontanazzi, Paolo

    IPC分类号： B29C43/34 ,  B29C43/18 ,  B29C31/04 ,  B29C45/14 ,  B65D5/74 ,  B29C43/42

    CPC分类号： B29C43/18 ,  B29C31/048 ,  B29C43/34 ,  B29C43/36 ,  B29C2043/3444 ,  B29C2043/3483 ,  B29K2105/0067 ,  B29K2623/06 ,  B29K2623/12 ,  B29L2031/565 ,  B29L2031/7166

    摘要： There is described an apparatus (10, 10', 10") for forming an opening device (3) on a receiving portion (8) of a sheet packaging material (2) for packaging pourable food products; the apparatus (10, 10', 10") comprises a molding unit (30) operating at a molding zone (31) of the apparatus (10, 10', 10") and having a first and a second mold (32, 33; 71, 70) selectively set in an open configuration, in which they are spaced from one another to allow feed of the packaging material (2) therebetween, and in a closed configuration, in which they cooperate with opposite faces of the packaging material (2) and delimit a closed mold cavity (34) housing the receiving portion (8) of the packaging material (2) and adapted to be filled with molten plastic material to define, when the plastic material sets, the opening device (3); the apparatus (10, 10', 10") further comprises feeding means (35) to feed a dose (36) of molten plastic material to the molding zone (31) in the open configuration of the first and second mold (32, 33; 71, 70), and pressing means (37) carried by the molding unit (30) and exerting pressure on the dose (36) to force it to fill the mold cavity (34) and to form the opening device (3). (Figure 3)

    摘要翻译： 有在装置（10，10来描述”，10“），用于形成在（3）的接收部分（8）的片材的包装材料（2），用于包装可倾倒的食品产品，所述装置（10，10' 开启装置 ，10“）包括一模制单元（30），在该装置的模制区（31）（10，10”，10" 操作），并具有第一和第二模具（32，33; 71，70）有选择地设置 有处于打开构型，其中它们彼此间隔开以允许所述包装材料（2）的进料，和处于闭合构型，其中它们与包装材料的相对面配合（2）之间并限定一个封闭的模具中 空腔（34）壳体的接收部分（8）的包装材料（2）和angepasst待填充有熔融的塑料材料以限定，当塑料材料套，所述开口装置（3）;所述设备（10，10' ，10“）还包括供给装置（35），以在f的打开构型熔融塑料材料的剂量（36）输送到所述模制区（31） 开始步骤和第二模具（32，33; 71，70），和由所述模制单元（30）和施加压力的插座（36），迫使它填充模腔（34）和以形成开口设备上执行加压装置（37）（3）。 （图3）

    MOLDED BODY HAVING RISING SURFACE, AND METHOD FOR PRODUCING SAME
    53.
    发明公开
    MOLDED BODY HAVING RISING SURFACE, AND METHOD FOR PRODUCING SAME 审中-公开
    FORMKÖRPERMIT STEIGENDEROBERFLÄCHEUND HERSTELLUNGSVERFAHRENDAFÜR

    公开(公告)号：EP2752442A1

    公开(公告)日：2014-07-09

    申请号：EP12828442.9

    申请日：2012-08-29

    申请人： Teijin Limited

    发明人： TANIGUCHI Michiharu ,  ARAKAWA Motoomi ,  SUGIYAMA Toru ,  NAGAKURA Yasunori

    IPC分类号： C08J5/04 ,  B29B11/16 ,  B29C43/14 ,  B29C43/34 ,  B29K101/12 ,  B29K105/08

    CPC分类号： B32B1/00 ,  B29C43/14 ,  B29C70/12 ,  B29C70/46 ,  B29K2101/12 ,  B29K2105/0854 ,  B29K2105/12 ,  C08J5/04 ,  Y10T428/2419 ,  Y10T428/24264

    摘要： There is provided a shaped product made of a fiber-reinforced composite material including reinforcing fibers having an average fiber length of 5 mm or more and 100 mm or less and a thermoplastic resin. In the shaped product, a volume fraction of reinforcing fibers is 5 to 80%, a reference plane (S) and a plane (B) (hereinafter, referred to as "standing plane") inclined at an angle of 45 degrees or more and 90 degrees or less with respect to the reference plane are included, a ratio of an area of the standing plane (B) to an area of the reference plane (S) is 0.5 to 100, and in the fiber-reinforced composite material constituting the shaped product, a ratio of a reinforcing fiber bundle (A) including the reinforcing fibers of a critical number of single fiber or more, the critical number being defined by the following Formula (1), to the total amount of the reinforcing fibers is 20 Vol% or more and 99 Vol% or less: Critical number of single fiber = 600 / D
    (wherein D is an average fiber diameter (µm) of single reinforcing fiber).

    摘要翻译： 提供一种由纤维增强复合材料制成的成形产品，其包括平均纤维长度为5mm以上且100mm以下的增强纤维和热塑性树脂。 在成形品中，增强纤维的体积分数为5〜80％，基准面（S）和平面（B）（以下称为“立场面”）以45度以上的角度倾斜， 包括相对于基准平面为90度以下的立方面（B）的面积与基准面（S）的面积的比率为0.5〜100，在构成该基准面的纤维强化复合材料中 增强纤维束（A）与增强纤维的总量相比，包含临界数由下式（1）定义的临界数为单纤维以上的增强纤维的增强纤维束（A）的比例为20 Vol％以上且99vol％以下：单纤维的临界数= 600 / D（其中，D是单一增强纤维的平均纤维直径（μm））。

    METHOD FOR MANUFACTURING MICROSCOPIC STRUCTURAL BODY
    55.
    发明公开
    METHOD FOR MANUFACTURING MICROSCOPIC STRUCTURAL BODY 审中-公开
    为了生产微观结构体

    公开(公告)号：EP2657004A1

    公开(公告)日：2013-10-30

    申请号：EP11850115.4

    申请日：2011-12-01

    申请人： The Japan Steel Works, Ltd.

    发明人： NAITO Akihiro ,  FURUKI Kenichi ,  ITO Hiroshi ,  YAKEMOTO Kazutoshi

    IPC分类号： B29C59/02 ,  B29C43/34 ,  B29C43/52 ,  H01L21/027

    摘要： The present invention is widely applicable to an injection molding method, an injection compression molding method, a blow molding method, a film sheet molding method using a roller and a thermoplastic molten polymer, and the like.
    An object of the invention is to provide a method for manufacturing a molded product with fine structure, which can transfer-mold a fine structure using any of various thermoplastic molten polymers without particularly requiring a pressurizing apparatus and can afford a nano-scaled fine pattern having a high economical efficiency, a large area, and homogeneous properties.
    The invention includes steps of, in a temperature-controlled stamper mold provided with a fine structure including a concavo-convex pattern having a width of 10 nm to 1 µm, forming a thermoplastic molten polymer layer to be in contact with the fine structure of the stamper mold having been kept at a predetermined temperature and holding the thermoplastic molten polymer layer for a predetermined time so as to transfer the fine structure of the stamper mold to the thermoplastic molten polymer layer under gravity.

    METHOD FOR MANUFACTURING COMPOSITE MATERIAL
    56.
    发明公开
    METHOD FOR MANUFACTURING COMPOSITE MATERIAL 审中-公开
    VERFAHREN ZUR HERSTELLUNG EINES VERBUNDSTOFFMATERIALS

    公开(公告)号：EP2650096A1

    公开(公告)日：2013-10-16

    申请号：EP11846796.8

    申请日：2011-11-02

    申请人： Mitsubishi Heavy Industries, Ltd.

    发明人： FUJITA, Takeshi ,  SHINDO, Kentaro ,  KAWASETSU, Nozomu

    IPC分类号： B29C43/34 ,  B29C43/12 ,  B29K105/08 ,  B29K105/20

    CPC分类号： B29C43/12 ,  B29C43/3642 ,  B29C70/443 ,  B29C2043/3644 ,  B29C2043/3647 ,  B29K2105/0872

    摘要： A reinforced fiber base material 2 is placed on a forming die 1 having a concave part 10, and the reinforced fiber base material 2 is fixed to the forming die 1 by at least a pair of fixing members 4 disposed on either side of the concave part 10. In doing so, the reinforced fiber base material 2 is fixed to the forming die 1 by the fixing members 4 in a state where a gap is provided between the reinforced fiber base material 2 and a bottom surface 12 of the concave part 10 of the forming die 1. Subsequently, the reinforced fiber base material 2 fixed to the forming die 1 is covered by a bag film 20, a forming space that is formed between the forming die 1 and the bag film 20 is decompressed, and a matrix resin is allowed to flow inside the decompressed forming space. The matrix resin is then hardened so as to obtain a composite material 28 in which the reinforced fiber base material 2 and the matrix resin are integrally formed.

    摘要翻译： 将增强纤维基材2放置在具有凹部10的成形模具1上，并且将增强纤维基材2通过设置在凹部的两侧的至少一对固定部件4固定在成形模具1上 在这样做时，增强纤维基材2通过固定部件4固定在成形模具1上，在增强纤维基材2和凹部10的底面12之间设置有间隙的状态 接着，将固定在成形模具1上的增强纤维基材2覆盖在袋状薄膜20上，形成在成形模1和袋膜20之间的成形空间被减压， 允许在减压形成空间内流动。 然后将基体树脂硬化，以获得其中整体形成增强纤维基材2和基体树脂的复合材料28。