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    • 2. 发明申请
    • HEAT-INSULATING-MATERIAL MAT, IN PARTICULAR FOR BUILDING CONSTRUCTION, AND METHOD FOR PRODUCING THE SAME
    • 特别用于建筑物的绝热材料垫及其制造方法
    • US20140076220A1
    • 2014-03-20
    • US14115864
    • 2012-05-07
    • Oscar Riccardo Rombolotto
    • Oscar Riccardo Rombolotto
    • E04B1/76D05B55/00D05B37/00
    • E04B1/7608B32B5/26B32B5/32B32B27/065B32B27/12B32B27/36B32B2250/05B32B2250/40B32B2250/42B32B2255/10B32B2255/205B32B2262/0276B32B2266/025B32B2307/304B32B2307/3065B32B2419/06B32B2471/04B32B2607/02D05B37/00D05B55/00E04B1/78E04B1/94E04B2001/7691
    • The present invention relates to a heat-insulating-material mat (10) in particular for building construction, which is formed from layers (1, 2, 3, 4, etc.) which are arranged loosely one above the other and are made of insulating materials which fuse together exclusively under the heat of a standard flame of a fire test conducted in accordance with standard DIN EN ISO 11925-2 and are held together by means of at least one seam (31, 32, 33) which is configured in undulating form in the longitudinal direction (X) and/or transverse direction (Y) of the mat (10) and in the case of which at least one thread (20, 21, 22) is guided through the layers (1, 2, 3, 4, etc.), wherein the undulating form of the seam (31, 32, 33) is dimensioned such that, constantly changing in position in relation to the local surface area of the standard flame, it moves out of the local flame-treatment surface area. A method for producing heat-insulating-material mats (10) making use of a multi-needle sewing machine is also claimed. The heat-insulating-material mat (10) according to the invention, which can be supplied in a variant which is closed to diffusion and in a variant which is open to diffusion, is suitable for insulating static objects such as roofs, walls/facades or floors and also for lining, for example, drivers' cabs, caravans and other means of transport.
    • 本发明涉及一种特别用于建筑结构的绝热材料垫(10),其由层(1,2,3,4等)形成,所述层(1,2,3,4等)松散地彼此上下配置,并且由 绝缘材料仅在符合标准DIN EN ISO 11925-2的防火测试标准火焰的热量下熔合在一起,并通过至少一个接缝(31,32,33)保持在一起,该接缝配置在 在垫子(10)的纵向方向(X)和/或横向(Y)上的起伏形式和在至少一个螺纹(20,21,22)被引导穿过层(1,2, 3,4等),其中接缝(31,32,33)的起伏形状的尺寸被设计成使得相对于标准火焰的局部表面积恒定地改变位置,它移出局部火焰 处理面积。 一种使用多针缝纫机制造隔热材料垫(10)的方法。 根据本发明的绝热材料垫(10)可以以扩散封闭的变体和在扩散开放的变体中供应,适用于绝缘静电物体,例如屋顶,墙壁/门面 或地板,也用于衬里,例如驾驶室,大篷车和其他运输工具。
    • 3. 发明申请
    • SEWING MACHINE
    • 缝纫机
    • US20130255556A1
    • 2013-10-03
    • US13790699
    • 2013-03-08
    • Katsuhisa HASEGAWAShin OTAKenichi MIZUNO
    • Katsuhisa HASEGAWAShin OTAKenichi MIZUNO
    • D05B69/30D05B69/12
    • D05B69/30D05B55/00D05B69/02D05B69/12
    • A sewing machine includes a needle bar, a needle bar base, a base frame, a guide member, and a fixing member. A sewing needle is attachable to a lower end portion of the needle bar. The needle bar base is configured to support the needle bar to allow the needle bar to be moved in an up-down direction. A first engagement portion is provided to a lower end portion of the needle bar base. The base frame is configured to swingably support an upper end portion of the needle bar base. A second engagement portion is provided to a lower end portion the base frame. A guide member includes a third engagement portion configured to engage with the first engagement portion and guide movement of the first engagement portion in a predetermined direction and a fourth engagement portion configured to engage with the second engagement portion.
    • 缝纫机包括针杆,针杆底座,基座,引导构件和固定构件。 缝针可附接到针杆的下端部。 针杆底座构造成支撑针杆以允许针杆沿上下方向移动。 第一接合部设置在针杆底座的下端部。 基架构造成可摆动地支撑针杆底座的上端部。 第二接合部分被提供到底架的下端部分。 引导构件包括构造成与第一接合部接合并且沿预定方向引导第一接合部的运动的第三接合部和与第二接合部配合的第四接合部。
    • 4. 发明申请
    • SEWING MACHINE
    • 缝纫机
    • US20130255555A1
    • 2013-10-03
    • US13790618
    • 2013-03-08
    • Katsuhisa HASEGAWAShin OTAKenichi MIZUNO
    • Katsuhisa HASEGAWAShin OTAKenichi MIZUNO
    • D05B69/30D05B69/12
    • D05B69/30D05B55/00D05B69/02D05B69/12
    • A sewing machine includes a needle bar base, a support shaft, an adjustment member, and an urging portion. The needle bar base has a through hole on an upper end portion. The support shaft is inserted through the through hole and pivotably supports the needle bar base. The support shaft includes a leading end portion. The leading end portion includes a first screw portion. The adjustment member is provided on the support shaft and is configured to move along an axial direction of the support shaft. The adjustment member includes a second screw portion and a first contact portion. The second screw portion is screwed into the first screw portion. The first contact portion is in contact with the needle bar base. The urging portion urges the needle bar base toward the first contact portion of the adjustment member.
    • 缝纫机包括针杆座,支撑轴,调节构件和推压部。 针杆底座在上端部具有贯通孔。 支撑轴通过通孔插入并可枢转地支撑针杆底座。 支撑轴包括前端部。 前端部包括第一螺纹部。 调节构件设置在支撑轴上并且构造成沿着支撑轴的轴向方向移动。 调节构件包括第二螺纹部分和第一接触部分。 第二螺纹部分拧入第一螺纹部分。 第一接触部分与针杆底座接触。 推动部分将针杆底座推向调节构件的第一接触部分。
    • 9. 发明授权
    • Thread guide ring for a needle bar
    • 针杆导丝环
    • US4947773A
    • 1990-08-14
    • US384170
    • 1989-07-20
    • Ferdinand H. Jean Blanc
    • Ferdinand H. Jean Blanc
    • D05B51/00D05B55/00
    • D05B55/00D05B51/00
    • The upper end portion (44) of a needle (10) is received within a blind socket (38) which extends axially upwardly into a lower end portion of a needle bar (12). A set screw (42) is received within a set screw opening (40) which intersects the socket (38). The set screw (42) is tightened to secure the needle (10) to the needle bar (12). The lower end portion of needle bar (12) includes an inclined side surface (24). Side surface (24) truncates the lower end portion of the needle bar (12). A circumferential groove (34) is provided on the remaining part of the lower end portion of needle bar (12), closely adjacent a lower end surface (30). A chamfer (32) is provided at the periphery of the end surface (30). Chamfer (32) functions to cam a snap ring (36) onto the lower end portion of needle bar (12) and into the groove (34). The inclined side surface (24) and a confronting portion of ring (26) defines a thread guide eye (46).
    • 针(10)的上端部(44)容纳在轴向向上延伸到针杆(12)的下端部的盲插座(38)内。 定位螺钉(42)被容纳在与插座(38)相交的固定螺丝孔(40)内。 紧固固定螺钉(42)以将针(10)固定到针杆(12)上。 针杆(12)的下端部包括倾斜侧面(24)。 侧表面(24)截断针杆(12)的下端部。 在针杆(12)的下端部分的其余部分上设有周向槽(34),紧邻下端面(30)。 在端面(30)的周边设有倒角(32)。 倒角(32)用于将止动环(36)凸轮到针杆(12)的下端部分并进入凹槽(34)。 倾斜侧表面(24)和环(26)的相对部分限定了导纱眼(46)。