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    • 3. 发明专利
    • Method for manufacturing continuous pocket coil spring line and continuous pocket coil spring line
    • 连续式线圈弹簧线和连续弹簧线圈弹簧线的制造方法
    • JP2012239749A
    • 2012-12-10
    • JP2011114931
    • 2011-05-23
    • Matsushita Kogyo Kk松下工業株式会社
    • KUSURO TOSHINORI
    • A47C27/07B68G9/00F16F1/06F16F3/04
    • PROBLEM TO BE SOLVED: To provide a method for manufacturing a continuous pocket coil spring line without requiring forming of unpleasant unevenness at the upper end or lower end of coil springs.SOLUTION: The method for manufacturing the continuous pocket coil spring line includes: a step of forming two upper and lower layered belt-shaped sheet materials 10 and 11 of a half or approximately half width by folding an air-permeable belt-shaped sheet material 1 at the center in the width while conveying the belt-shaped sheet material 1 in the longitudinal direction; a step of compressing the height of a coil spring 7; a step of sequentially inserting compressed coil springs 7 into an opening 1D formed on a side surface of the folded belt-shaped sheet material 1; a step of closing and welding the opening 1D; and a step of welding a space between adjacent coil springs 7. The method for manufacturing the continuous pocket coil spring line further includes a step of forming overlapping parts in ends 10a and 11a of the upper belt-shaped sheet material 10 and the lower belt-shaped sheet material 11 by respectively folding the ends 10a and 11a on the opening 1D side of the belt-shaped sheet material 1 folded into the two upper and lower layers when the opening 1D is closed; and a step of closing the opening 1D by welding the overlapping parts.
    • 要解决的问题:提供一种用于制造连续的袋形螺旋弹簧线的方法,而不需要在螺旋弹簧的上端或下端形成令人不快的不均匀性。 解决方案:用于制造连续袋形螺旋弹簧线的方法包括:通过折叠透气性带状形状形成两个或多个半宽度的两个上层和下层层状带状片材10和11的步骤 在沿着长度方向输送带状片材1的同时,在宽度方向的中央处的片材1; 压缩螺旋弹簧7的高度的步骤; 将压缩螺旋弹簧7顺序地插入形成在折叠的带状片材1的侧表面上的开口1D中的步骤; 关闭和焊接开口1D的步骤; 以及在相邻的螺旋弹簧7之间焊接空间的步骤。用于制造连续袋状线圈弹簧线的方法还包括在上部带状片材10和下部带状片材10的端部10a和11a中形成重叠部分的步骤。 通过在开口1D关闭时分别折叠折叠成两个上下层的带状片材1的开口1D侧的端部10a和11a; 以及通过焊接重叠部分来闭合开口1D的步骤。 版权所有(C)2013,JPO&INPIT
    • 4. 发明专利
    • Combination mattress
    • 组合形式
    • JP2009233232A
    • 2009-10-15
    • JP2008085418
    • 2008-03-28
    • Gunma Prefecture群馬県
    • SO TORETSUAOKI TAKAYUKI
    • A47C27/20B68G9/00
    • PROBLEM TO BE SOLVED: To provide a body weight absorption mat which is for tackling the problem for sitting with the same posture over a long time of a person who uses it by changing the condition of the complex of an NiTi superelastic shape memory coil spring and resin foam, suits the symptom of the person of a bedridden state and so on, is required for welfare and medical equipment and tools, and is meticulous and custom-made.
      SOLUTION: A combination mattress is characterized by preparing a mattress body which has at least one hole and an elastic member which can be attached to and detached from the hole.
      COPYRIGHT: (C)2010,JPO&INPIT
    • 要解决的问题:提供一种体重吸收垫,其用于通过改变NiTi超弹性形状记忆体的复合体的状态来解决使用它的人长时间以相同姿势坐下的问题 螺旋弹簧和树脂泡沫,适合卧床人士的症状等,是福利和医疗设备和工具所必需的,细致定制。 组合床垫的特征在于制备具有至少一个孔的床垫体和可以附接到孔并从孔中分离的弹性构件。 版权所有(C)2010,JPO&INPIT