BLOW MOLDING METHOD
    2.
    发明公开
    BLOW MOLDING METHOD 审中-公开
    吹塑方法

    公开(公告)号:EP3238910A1

    公开(公告)日:2017-11-01

    申请号:EP15872941.8

    申请日:2015-12-18

    申请人: Kyoraku Co., Ltd.

    发明人: ONODERA Masaaki

    IPC分类号: B29C49/78 B29C49/04

    摘要: Provided is a blow-molding method capable of suppressing generation of blister-like bubbles and producing a high quality hollow molded article when forming a thick hollow molded article by blow-molding. A blow-molding method includes setting a die-slit interval in a die head according to a target wall thickness of a hollow molded article to be molded, extruding a molten resin in an accumulator into a cylindrical shape from the die slit to form a parison, and molding the parison in a mold. The die-slit interval is made smaller than a value set according to the target wall thickness at start of extrusion, and then is increased to match the value set according to the target wall thickness. The value set according to the target wall thickness is preferably corrected considering wall thickness reduction due to drawdown. The wall thickness of the hollow molded article is preferably 3.5 mm or more.

    摘要翻译: 本发明提供一种吹塑成型方法,其能够在通过吹塑成型形成厚的中空成型品时抑制气泡状气泡的产生并且制造高品质的中空成型品。 吹塑方法包括:根据待模塑的中空模塑制品的目标壁厚设定模头中的模缝间隔,将模头中的熔料树脂从储料器中挤出成圆筒形,以形成型坯 并在模具中模制型坯。 使模缝间隔小于根据挤出开始时的目标壁厚设定的值,然后增加以与根据目标壁厚设定的值匹配。 根据目标壁厚设定的值优选地考虑到由于下降而导致的壁厚减小而被校正。 中空成型体的壁厚优选为3.5mm以上。

    A THERMOSET COMPOSITE MATERIAL AND STRUCTURAL COMPONENT AND THE METHOD OF MAKING FROM ENGINEERED RECYCLED RUBBER POWDER
    4.
    发明公开
    A THERMOSET COMPOSITE MATERIAL AND STRUCTURAL COMPONENT AND THE METHOD OF MAKING FROM ENGINEERED RECYCLED RUBBER POWDER 审中-公开
    热固化复合材料组成和结构及其制造方法的再生橡胶技术操纵粉

    公开(公告)号:EP3145970A1

    公开(公告)日:2017-03-29

    申请号:EP15781011.0

    申请日:2015-02-27

    IPC分类号: C08G18/08

    摘要: A thermoset composite material and composite railroad crosstie fabricated from the thermoset composite material that comprises a substantially homogeneous blend of an amount of vulcanized rubber particles, polyurea binding agent and urea melamine. The thermoset composite material may also contain a granulated silica material. The thermoset composite material may comprise about 30% to about 50% by weight of the vulcanized rubber particles, and it is subjected to compression molding at a predetermined temperature and pressure for a resident time period forming the composite railroad crosstie. The thermoset composite material and railroad crosstie may further comprise a fibrous glass material in the form of unbundled fibers and/or one more glass mats encapsulated within the thermoset composite material. In addition or alternatively, an elongated core insert may be encapsulated in the thermoset composite material.

    摘要翻译: 热固性复合材料和从热固性复合材料制造复合材料铁路枕木确实包括硫化的橡胶颗粒,聚脲结合剂和尿素三聚氰胺的量的基本上均匀的共混物。 因此,热固性复合材料可以包含颗粒状二氧化硅材料。 热固性复合材料可包含约30%至约50%(重量)的硫化的橡胶颗粒,并且将其进行在预定的温度和压力下的居民TIMEPERIOD形成复合铁路枕木压型。 热固性复合材料和铁路枕木可以进一步在非捆绑的纤维和/或热固性复合材料内包封的一个以上的玻璃垫的形式包括纤维玻璃材料。 此外或可选地,细长芯插入件可在热固性复合材料进行封装。

    ABSAUGKANAL FÜR EINE ABSAUGVORRICHTUNG ZUR FÖRDERUNG VON GESCHNITTENEN ABFALLSTREIFEN EINER FOLIENBAHN
    5.
    发明公开
    ABSAUGKANAL FÜR EINE ABSAUGVORRICHTUNG ZUR FÖRDERUNG VON GESCHNITTENEN ABFALLSTREIFEN EINER FOLIENBAHN 审中-公开
    吸气的吸入促进膜织物减少浪费STRIP

    公开(公告)号:EP3110608A1

    公开(公告)日:2017-01-04

    申请号:EP15708767.7

    申请日:2015-02-25

    IPC分类号: B29C47/08 B65G53/24 B29B17/00

    摘要: The invention relates to a suction channel (10) for an extractor device (100) for conveying cut waste strips (210) of a film web (200) transversely with respect to the conveying direction (F) of the film web (200), having a first channel portion (20) and a second channel portion (30) separated from the first channel portion (20) by at least one common partition (40), wherein the first channel portion (20) and the second channel portion (30) have at least one channel portion output (24, 34) in each case and at least one channel portion input (22, 32) in each case, and wherein the channel portion inputs (22, 32) of the two channel portions (20, 30) are disposed spaced apart from one another transversely with respect to the conveying direction (F) of the film web (200).

    摘要翻译: 本发明涉及一种用于吸入装置(100)的吸入通道(10),用于薄膜带(200)横向于所述薄膜纤维网的输送方向(F)(200),包括的切割废物条带(210)的输送 从由至少一个共同的隔板(40)worin所述第一通道部分(20)和第二通道部分中的第一通道部分(20)分开的第一通道部分(20)和第二通道部分(30)(30 )包括至少一个通道部分出口(24,34)和至少一个信道部入口(22,32),分别与worin两个通道部分(20的信道部入口(22,32),30)被组装 间隔开的横向于膜幅(200)的输送方向F。

    INTEGRATED PROCESS FOR PRODUCING POLYESTER TAPE
    8.
    发明公开
    INTEGRATED PROCESS FOR PRODUCING POLYESTER TAPE 审中-公开
    生产聚酯胶带的综合方法

    公开(公告)号:EP3224017A1

    公开(公告)日:2017-10-04

    申请号:EP15798433.7

    申请日:2015-11-24

    IPC分类号: B29C47/92 B29C47/08

    摘要: The present invention relates to an integrated process for the production of polyester tape, comprising the steps of a) preparing feed polyester comprising a polymerisation reaction in one or more reactors in series and measuring the viscosity of the obtained feed polyester, b) feeding the feed polyester obtained from step a) and optional additives to a melt mixing device, mixing said feed polyester and said optional additives so as to form a molten polyester composition and measuring the viscosity of the obtained polyester composition, c) extruding the molten polyester composition through a film extrusion die thereby forming a molten film of said polyester composition, d) preparing a polyester tape from said molten polyester film, said preparing comprising trimming the edges of the film at a stage where said film is below its melting temperature, e) feeding at least a part of the trimmed edges obtained in step d) in-line to the melt mixing device in step b) wherein the amount of trimmed edges and optional further additives fed to the melt mixing device in step b) is controlled on the basis of the measured viscosity of the polyester composition.

    摘要翻译: 本发明涉及生产聚酯带的一体化方法,包括以下步骤:a)在一个或多个串联反应器中制备包含聚合反应的进料聚酯并测量所得到的进料聚酯的粘度,b)将进料 将由步骤a)获得的聚酯和任选的添加剂混合到熔体混合装置中,混合所述进料聚酯和所述任选的添加剂以形成熔融聚酯组合物并测量所得聚酯组合物的粘度,c)将熔融聚酯组合物通过 由此形成所述聚酯组合物的熔融膜,d)由所述熔融聚酯膜制备聚酯带,所述制备包括在所述膜低于其熔融温度的阶段修整所述膜的边缘,e)以 在步骤b)中在步骤d)中获得的修剪边缘的至少一部分与步骤b)中的熔体混合装置串联,其中, d步骤和步骤b)中供入熔融混合装置的任选的其他添加剂基于聚酯组合物的测量粘度进行控制。