Double-sided pressure-sensitive adhesive tape and adsorptive fixing sheet using the same
    91.
    发明专利
    Double-sided pressure-sensitive adhesive tape and adsorptive fixing sheet using the same 审中-公开
    双面压敏胶带和吸附固定片

    公开(公告)号:JP2003277702A

    公开(公告)日:2003-10-02

    申请号:JP2002083210

    申请日:2002-03-25

    Abstract: PROBLEM TO BE SOLVED: To provide a double-sided pressure-sensitive adhesive tape capable of easily and surely fixing an object, leaving no residue of the adhesive after peeled off, and hardly affecting the adsorptive performance by securing air permeability, and to provide an adsorptive fixing sheet made by adhering the tape on a porous sheet.
    SOLUTION: The double-sided pressure-sensitive adhesive tape T has a plurality of through-holes 4 and the adhesive strength of one side is different from that of the other side. The adsorptive fixing sheet comprises a porous sheet 11 essentially comprising an ultrahigh molecular weight polyethylene resin adhered on the side of the tape T where the adhesive strength is higher.
    COPYRIGHT: (C)2004,JPO

    Abstract translation: 要解决的问题:为了提供能够容易且可靠地固定物体的双面压敏粘合带,剥离后不留下粘合剂残留物,并且通过确保透气性几乎不影响吸附性能,以及 以提供通过将带粘附在多孔片上制成的吸附性固定片。 解决方案:双面压敏粘合带T具有多个通孔4,一侧的粘合强度与另一侧的粘合强度不同。 吸附固定片包括基本上包含超高分子量聚乙烯树脂的多孔片11,该超高分子量聚乙烯树脂粘附在带T的粘合强度较高的一侧。 版权所有(C)2004,JPO

    Packing method of rolled tape
    93.
    发明专利
    Packing method of rolled tape 失效
    卷带的包装方法

    公开(公告)号:JPS54150286A

    公开(公告)日:1979-11-26

    申请号:JP5826978

    申请日:1978-05-18

    CPC classification number: C09J2201/20

    Abstract: PURPOSE: To provide a packing method of rolled tapes capable of proventing adherring of rolled surfaces thereof with each other by simple method and packing into individual as well as plural assembled packages with beautiful appearances.
    CONSTITUTION: A plurality of adhesive tapes 1 rolled around cores 2 thereof are arranged with equal intervals on a tray and the like, and are supported by a shaft 4 inserted through a hollow portion of the core, thereafter, an outer periphery of which are covered by a covering material 5 of thermo-contractive film or tube, then, are cooled after heated in a furnace having inside temperature necessary for thermal contraction of the material 5. The covering material 5 is rotated with the shaft 4 and is cut at intermediate portions between each adhesive rolls by leather cutters 6. Cut portions of the material 5 are aparted from each other by contracting stress acting along the longitudinal direction of the shaft 4. A chack 7 is engaged with the outer periphery of each adhesive tapes and heated in the condition that the shaft 4 is removed, then cooled. As a result, the material 5 is contracted and covers each rolled surfaces 1a of the tape until it covers a part of the hollow core.
    COPYRIGHT: (C)1979,JPO&Japio

    Abstract translation: 目的:提供能够通过简单的方法和包装成个体以及具有美观的多个组装包装来预测其卷曲表面的粘合的卷带的包装方法。 构成:围绕其芯部2卷绕的多个粘合带1以相等的间隔布置在托盘等上,并且被插入穿过芯部的中空部分的轴4支撑,之后其外周被覆盖 通过热收缩膜或管的覆盖材料5然后在具有材料5的热收缩所需的内部温度的炉中加热后被冷却。覆盖材料5随着轴4旋转并在中间部分被切割 通过皮革切割器6在每个粘合辊之间。材料5的切割部分通过沿着轴4的纵向方向作用的收缩应力彼此分开。钩7与每个胶带的外周接合并在 条件是轴4被移除,然后被冷却。 结果,材料5收缩并覆盖带的每个轧制表面1a,直到其覆盖中空芯的一部分。

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