Apparatus for spinning textile fibers
    1.
    发明授权
    Apparatus for spinning textile fibers 失效
    纺织纤维纺丝装置

    公开(公告)号:US4107909A

    公开(公告)日:1978-08-22

    申请号:US757587

    申请日:1977-01-07

    CPC classification number: D01H4/16

    Abstract: A composite yarn is spun in a tapering gap between two suction drums which define suction zones adjoining the gap and facing each other. A yarn core is supplied to the gap between the facing suction zones from a bobbin at one end of the gap and flying fibers are supplied into the gap between the facing suction zones. Yarn drawoff rolls at the opposite end of the gap withdraw spun yarn while holding it against rotation, the flying fibers being twisted and wound around the yarn core in the gap between the facing suction zones to be spun into the composite yarn when the drums are rotated in the same sense.

    Abstract translation: 复合纱线在两个吸水鼓之间的锥形间隙中旋转,这两个抽吸鼓限定了与间隙相邻并且彼此面对的抽吸区域。 纱线芯从间隙的一端的筒管供给到相对的吸入区域之间的间隙,飞行纤维被供给到相对的吸入区域之间的间隙中。 纱线在间隙退出纺纱线的另一端,同时保持抵抗旋转,在飞梭纤维被扭转并缠绕在相对的吸引区域之间的间隙中的纱线芯上,以便当滚筒旋转时纺丝成复合纱线 在同一意义上。

    Preservatives for cellulose containing products
    3.
    发明授权
    Preservatives for cellulose containing products 失效
    含有纤维素的产品防腐剂

    公开(公告)号:US4970201A

    公开(公告)日:1990-11-13

    申请号:US391469

    申请日:1989-08-09

    Abstract: A biocidal preservative for cellulose-containing products containing a biocidally effective amount of a polymeric quaternary ammonium borate obtained by simultaneous reaction of (A) at least one member of the group consisting of boric acid and salts and esters thereof and (B) an amine of the formula ##STR1## and (C) ethylene oxide or propylene oxide wherein R.sub.1 is alkyl or alkenyl of 8 to 22 carbon atoms and R.sub.2 is hydrogen, alkyl of 1 to 22 carbon atoms or --CH.sub.2 CH.sub.2 NH.sub.2 or R.sub.1 is alkyl of 1 to 4 carbon atoms and R.sub.2 is --(CH.sub.2 CH.sub.2 O).sub.x --H or --(CH.sub.2 CH.sub.2 CH.sub.2 O).sub.x --H, R.sub.3 is selected from the group consisting of hydrogen, --(CH.sub.2 CH.sub.2 O).sub.x --H, (CH.sub.2 CH.sub.2 CH.sub.2 O).sub.x --H and --CH.sub.2 CH.sub.2 CH.sub.2 NH.sub.2, R.sub.4 and R.sub.6 are individually selected from the group consisting of alkyl of 1 to 4 carbon atoms, --(CH.sub.2 CH.sub.2 O).sub.x --H and --(CH.sub.2 CH.sub.2 CH.sub.2 O).sub.x --H, and R.sub.5 and R.sub.7 are individually --(CH.sub.2 CH.sub.2 O).sub.x --H and --(CH.sub.2 CH.sub.2 CH.sub.2 O).sub.x --H, A is selected from the group consisting of --(CH.sub.2).sub.n, --(CH.sub.2 CH.sub.2 --O--CH.sub.2 CH.sub.2).sub.n -- and --(CH.sub.2 CH.sub.2 --NH--CH.sub.2 CH.sub.2).sub.n --x is an integer from 1 to 55 and n is an integer of 1 to 20, the molar ratio of A:B:C being 1:2 to 20:0.6 to 1.5.

    Abstract translation: 含有生物有效量的聚合季铵硼酸盐的含有杀生物剂的产品的杀生物防腐剂,其通过(A)由硼酸及其盐和酯组成的组中的至少一个成员同时反应而获得,和(B) 式(IMA)和(C)环氧乙烷或环氧丙烷,其中R1是8-22个碳原子的烷基或烯基,R2是氢,1-22个碳原子的烷基或-CH2CH2NH2或R1是1到4个碳原子的烷基 原子,R 2是 - (CH 2 CH 2 OCH 2)x H或 - (CH 2 CH 2 CH 2 O)x H,R 3选自氢, - (CH 2 CH 2 O)x H,(CH 2 CH 2 CH 2 O)x H和-CH 2 CH 2 CH 2 NH 2,R 4和R 6各自选自 具有1至4个碳原子的烷基, - (CH 2 CH 2 O)x H和 - (CH 2 CH 2 CH 2 O)x H,且R 5和R 7分别为 - (CH 2 CH 2 O)x H和 - (CH 2 CH 2 CH 2 O)x H,A选自 - (CH 2 )n, - (CH 2 CH 2 -O-CH 2 CH 2)n - 和 - (CH 2 CH 2 -NH-CH 2 CH 2)n x为1〜55的整数,n为整数 r为1〜20,A:B:C的摩尔比为1:2〜20:0.6〜1.5。

    Apparatus for spinning textile fibers
    4.
    发明授权
    Apparatus for spinning textile fibers 失效
    纺织纤维纺丝装置

    公开(公告)号:US4060966A

    公开(公告)日:1977-12-06

    申请号:US757589

    申请日:1977-01-07

    Applicant: Franz Konig

    Inventor: Franz Konig

    CPC classification number: D01H4/16

    Abstract: Two juxtaposed drums are arranged to rotate in the same sense and are closely spaced apart to define between them a throat and two gaps tapering towards the throat on opposite sides thereof. The drums are operable to engage flying fibers entering one of the gaps and to twist the fibers together so as to form a twisted yarn. Draw-off rolls are provided for withdrawing the twisted yarn from the throat in the longitudinal directon thereof. A suction duct extends into the other gap and has an inlet slot which extends along the throat.

    Abstract translation: 两个并置的鼓被布置成以相同的意义旋转并且彼此间隔开以在它们之间限定喉部和在其相对侧上朝向喉部渐缩的两个间隙。 滚筒可操作以接合进入其中一个间隙的飞行纤维并将纤维扭曲在一起以形成加捻纱线。 提供拉出辊,用于从其纵向导轨中的喉部排出加捻纱线。 吸入管道延伸到另一个间隙中并且具有沿着喉部延伸的入口槽。

    Apparatus for needling a web
    5.
    发明授权
    Apparatus for needling a web 失效
    用于需要WEB的设备

    公开(公告)号:US5113563A

    公开(公告)日:1992-05-19

    申请号:US642020

    申请日:1991-01-16

    CPC classification number: D04H18/02

    Abstract: It is desired to use different needle pitches in the operation of an apparatus for needling a web without a need for replacing the needle board, the stripper and the optionally perforate backing. This is accomplished in that the holes provided in the needle board and serving to receive the needles, the holes of the perforate stripping plate and the holes in an optional perforate backing plate are arranged in at least two groups of holes and the holes in each row of each group are uniformly distributed over the working width of the apparatus.

    Abstract translation: 在不需要更换针板,剥离器和可选的穿孔背衬的情况下,期望在用于针织网的装置的操作中使用不同的针距。 这是通过设置在针板中并且用于接收针的孔,穿孔剥离板的孔和可选的穿孔背板中的孔设置在至少两组孔中,并且每排中的孔 每个组均匀分布在装置的工作宽度上。

    Feeder for supplying fibers to an apparatus for forming a preliminary web
    6.
    发明授权
    Feeder for supplying fibers to an apparatus for forming a preliminary web 失效
    用于将纤维供给到用于形成预备幅材的装置的馈送器

    公开(公告)号:US5016324A

    公开(公告)日:1991-05-21

    申请号:US477043

    申请日:1990-02-07

    Applicant: Franz Konig

    Inventor: Franz Konig

    CPC classification number: D01G23/02

    Abstract: A feeder for supplying fibers to an apparatus for forming a preliminary web having a holding shaft, to be supplied with fibers from above through a conveying line, and a distributor, which is disposed between the holding shaft and the conveyor line and serves to distribute the arriving stream of fibers over the width of the shaft. In order to ensure an undisturbed distribution of fibers, the distributor has at least two distributing lines, which open into the holding shaft and are connected to the conveying line in alternation by a change-over valve.

    Abstract translation: 一种用于将纤维供给到用于形成具有保持轴的预备纤维网的装置的供料器,其通过输送线由上方供给纤维和分配器,所述分配器设置在所述保持轴和所述输送线之间, 到达轴的宽度的纤维束。 为了确保纤维的不受干扰的分布,分配器具有至少两条分配管线,该分配线路通向保持轴并且通过转换阀交替地连接到输送管线。

    Apparatus for twisting textile fibers
    7.
    发明授权
    Apparatus for twisting textile fibers 失效
    扭转纺织纤维的设备

    公开(公告)号:US4109454A

    公开(公告)日:1978-08-29

    申请号:US803227

    申请日:1977-06-03

    CPC classification number: D01H4/16

    Abstract: Two closely spaced apart, perforated suction drums are provided, which have parallel axes and confronting peripheral surface portions defining between them a region which is triangular in cross-section and adapted to receive fibers flying through a flight region which precedes said triangular region in a direction that is transverse to said axes. Suction means are operable to provide a suction zone in each of said confronting peripheral surface portions. Said drums are operable to rotate in the same sense so that fibers received in said triangular region and attracted to said suction zones by the operation of said suction means are twisted together by said drums to form a yarn. Yarn-withdrawing means are operable to withdraw said yarn from said triangular region toward one end thereof while holding said yarn against rotation. A throwing member is operable to move in said flight region toward said one end thereof in a plane which is transverse to said direction.

    Abstract translation: 提供了两个紧密间隔开的多孔抽吸鼓,它们具有平行的轴线和相对的外周表面部分,在它们之间限定了横截面为三角形的区域,并且适于接收通过在所述三角形区域之前的飞行区域的纤维, 横向于所述轴线。 抽吸装置可操作以在每个所述相对的外围表面部分中提供吸入区域。 所述滚筒可操作以相同的方向转动,使得通过所述抽吸装置的操作将所述三角形区域中的纤维吸收到所述抽吸区域,由所述滚筒扭转在一起形成纱线。 纱线抽出装置可操作以将所述纱线从所述三角形区域向其一端退回,同时保持所述纱线不旋转。 抛掷构件可操作以在横向于所述方向的平面中在所述飞行区域中朝向所述一个端部移动。

    Mechanism for operating a needle board in a needling machine
    8.
    发明授权
    Mechanism for operating a needle board in a needling machine 失效
    在需要的机器上操作针板的机构

    公开(公告)号:US5153970A

    公开(公告)日:1992-10-13

    申请号:US642019

    申请日:1991-01-16

    Applicant: Franz Konig

    Inventor: Franz Konig

    CPC classification number: B82Y15/00 D04H18/02

    Abstract: A mechanism for operating a needle board in a needling machine comprises two reciprocable rods which serve to operate the board and each of which, together with the associated eccentric drive, is mounted in a bearing housing. To permit an adaptation of the rod spacing to a desired board length, the two bearing housings are rigidly interconnected by at least one spacer to form a flexurally stiff structure.

    Abstract translation: 用于在针刺机中操作针板的机构包括用于操作板的两个往复杆,并且其中的每一个与相关的偏心驱动一起安装在轴承壳体中。 为了允许将杆间距适应到期望的板长度,两个轴承壳体通过至少一个间隔件刚性地互连以形成弯曲刚度的结构。

    Aqueous biocidal cationic dispersions of polymers and their use as
fungicidal, bactericidal and algicidal treatment agents
    9.
    发明授权
    Aqueous biocidal cationic dispersions of polymers and their use as fungicidal, bactericidal and algicidal treatment agents 失效
    聚合物的杀生物杀生物阳离子水性分散体及其作为杀真菌剂,杀菌剂和杀藻剂处理剂的用途

    公开(公告)号:US5049383A

    公开(公告)日:1991-09-17

    申请号:US458966

    申请日:1989-12-29

    Abstract: Use of fine-particled biocidal aqueous cationic dispersions of polymers as biocidal treatment agents for substrates at risk from microbes, preferably for fungicidal, bactericidal and/or algicidal treatments. The dispersions of polymers used are biocidal cationic dispersions of polymers which can be obtained from suitable monomers by emulsion polymerization and which contain biocidal cationically surfactant quaternary organic ammonium compounds, preferably tetra-substituted ammonium compounds of the formula (I) and/or alkyl- or alkenylpyridinium compounds of the formula (II), in particular in an amount of 0.1 to 20% by weight, based on the disperse polymer. The average particle diameter of the polymer particles in the biocidal cationic dispersions of polymers is preferably 0.02 to 0.5 .mu.m at a cationic activity of 1.5 to 600 .mu.mol per g of solid, measured at pH 7, and the solids content of the dispersions is preferably 3 to 40% by weight. The biocidal cationic dispersions are preferably used as treatment agents for the preservation of wood, for emulsion paint films and for polymer plasters or synthetic resin plasters, it being possible for the biocidal treatments which can be achieved to display surprising long-term biological actions.

    Abstract translation: 使用细颗粒的杀生物剂水性阳离子分散体作为生物杀伤处理剂,用于处理微生物危险的基质,优选用于杀真菌,杀菌和/或杀藻处理。 所使用的聚合物的分散体是聚合物的杀生物阳离子分散体,其可以通过乳液聚合由合适的单体获得并且含有杀生物阳离子表面活性剂季有机铵化合物,优选式(I)的四取代铵化合物和/或烷基 - 或 基于分散聚合物,式(II)的烯基吡啶鎓化合物,特别是0.1至20重量%的量。 聚合物的杀生物阳离子分散体中的聚合物颗粒的平均粒径优选为0.02〜0.5μm,阳离子活性为1.5〜600μmol/ g,在pH7下测定,分散体的固体成分为 优选为3〜40重量%。 杀生物阳离子分散体优选用作保存木材,乳液漆膜和聚合物膏药或合成树脂膏剂的处理剂,可以实现可以实现令人惊讶的长期生物作用的杀生物处理。

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