Process for producing an air-impervious tire fabric
    11.
    发明授权
    Process for producing an air-impervious tire fabric 失效
    生产空气轮胎织物的方法

    公开(公告)号:US3679516A

    公开(公告)日:1972-07-25

    申请号:US3679516D

    申请日:1969-04-03

    CPC classification number: C08J5/06 B60C15/06 C08J2321/00 Y10S156/91

    Abstract: A PROCESS FOR PREPARING AN AIR-IMPERVIOUS TIRE FABRIC WHICH COMPRISES PADDING THE FABRIC AT PRESSURES OF FROM 1 TO 20 P.S.I.G. WITH AN AQUEOUS RESORCINOL-FORMALDEHYDE/ LATEX COMPOSITION, WHERE SOLIDS CONTENT IS IN THE RANGE OF 32-43% BY WEIGHT, PARTIALLY DRYING AT A TEMPERATURE OF FROM 125 TO 175*F. THE THUS PADDED FABRIC IN THE RELAXED STATE TO A MOISTURE CONTENT OF 5-15%, THEN FURTHER PADDING THE PARTIALLY DRIED FABRIC WITH AQUEOUS RESORCINOL-

    FORMALDEHYDE/LATEX COMPOSITION HAVING A SOLIDS CONTENT IN THE RANGE OF 20-43% BY WEIGHT AND DRYING AND CURING THE THUS TREATED FABRIC AT A TEMPERATURE OF FROM 200 TO 450*F.

    Slitting mechanism for use with circular knitting machines
    13.
    发明授权
    Slitting mechanism for use with circular knitting machines 失效
    使用圆形针织机的切割机构

    公开(公告)号:US3667257A

    公开(公告)日:1972-06-06

    申请号:US3667257D

    申请日:1970-01-08

    Inventor: BUTLER VAUGHN H

    CPC classification number: D04B35/34

    Abstract: A slitting mechanism for a circular knitting machine is made up of a tubular assembly which can be fitted within the cylinder assembly of such a machine. The slit mechanism includes a heating element for contacting a fabric at a desired point for slitting the fabric, and mechanisms are provided for actuating the heating element in accordance with a controlled sequence of operation which is related to the knitting cycle of the knitting machine. The tubular assembly may optionally include a draw-off system at its lower end.

    Abstract translation: 用于圆形针织机的分切机构由可装配在这种机器的气缸组件内的管状组件构成。 狭缝机构包括用于使织物在期望的点处接触织物的加热元件,并且提供用于根据与编织机的针织周期相关的受控操作顺序来致动加热元件的机构。 管状组件可以可选地在其下端包括抽出系统。

    Lubricant and antistatic composition
    15.
    发明授权
    Lubricant and antistatic composition 失效
    润滑剂和抗静电组合物

    公开(公告)号:US3567635A

    公开(公告)日:1971-03-02

    申请号:US3567635D

    申请日:1969-06-05

    Inventor: BALLON KENNETH D

    CPC classification number: D06M7/00 D06M2200/40

    Abstract: THERE IS PROVIDED A COMPOSITION FOR TREATING TEXTILE FIBERS WHEREBY ANTISTATIC AND LUBRICATING PROPERTIES ARE IMPARTED TO THE FIBERS. THE COMPOSITION COMPRISES: (A) A CATIONIC QUATERNARY AMMONIUM COMPOUND SUCH AS STEARAMIDO-PROPYL DIMETHYL B-HYDROXYETHYL AMMONIUM NITRATE, (B) A NONIONIC ETHYLENE OXIDE ADDUCT OF MIXED FATTY AMINES, (C) A LOWER ALKYL FATTY ESTER, AND (D) AN ETHLENE OXIDE ADDUCT OF ALKYL PHENOL. THERE IS ALSO PROVIDED A PROCESS FOR TEATING TEXTILE FIBERS WITH THE ABOVE COMPOSITION.

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