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21. 发明专利

JPS59193218A Preparation of coil spring for mattress 失效
标题翻译：线圈弹簧的制备
公开(公告)号：JPS59193218A
公开(公告)日：1984-11-01
申请号：JP6519583
申请日：1983-04-15
申请人： Nippon Bed Seizo Kk
发明人： USAMI NOBUO
IPC分类号： C21D9/02
CPC分类号： C21D9/02
摘要： PURPOSE:To prepare a coil spring for a mattress excellent in longterm durability by attaining the enhancement of shape holdability, by heating the coil spring with an appropriate length formed of a wire material to a proper temp. before cooling. CONSTITUTION:In an apparatus for producing a coil spring for mattress constituted by fixedly providing eight arms 5... to the leading end of a horizontal rotary shaft in a radial direction, the above rotary shaft 4 is intermittently rotated to the direction shown by the arrow so as to complete one rotation by rotary operation at every 8 deg.. In a station A, the coil spring 2 is formed of a wire material by a coil molding machine 8. A current is supplied to the coil spring 2 clamped by the leading end of each arm 5 in a station B by electrodes 9, 9 to heat the same to 360-420 deg.C and the heated coil 2 is immersed in the cooling water 7 in a water tank 6 at stations D, E, F to be quenched, tempered are hardened while the coil spring 2 for the mattress enhanced in shape holdability is sent to a line for inserting said spring into a mattress bag from a station H.
摘要翻译：目的：通过将由线材形成的适当长度的螺旋弹簧加热到适当的温度，通过实现形状保持性的提高，为长期耐久性良好的床垫制备螺旋弹簧。在冷却之前。构成：在用于制造用于床垫的螺旋弹簧的装置中，通过将径向上的水平旋转轴的前端固定地设置八个臂5，上述旋转轴4间歇地旋转到由箭头，以便通过旋转操作在每8度完成一个旋转。在站A中，螺旋弹簧2由线材成型机8由线材形成。电流被供应到由通过电极9,9将各个臂5的前端部5通过电极9,9加热至360〜420℃，将加热后的线圈2浸入位于D，E，F的水箱6内的冷却水7 被淬火，回火硬化，而用于床垫增强形状保持性的螺旋弹簧2被发送到用于将所述弹簧从工位H插入床垫袋的管线。

22. 发明专利

JPH11151270A HALF BODY RISING BED 失效
公开(公告)号：JPH11151270A
公开(公告)日：1999-06-08
申请号：JP33664197
申请日：1997-11-21
申请人： NIPPON BED SEIZO KK
发明人： USAMI NOBUO
IPC分类号： A47C17/04 , A47C20/04 , A61G7/00
摘要： PROBLEM TO BE SOLVED: To arbitrarily adjust driving force for rising and falling an upper half body supporting frame. SOLUTION: When a rod 62 is actuated and projected from a cylinder main body 61 by the supply of a gas pressure to a gas lifter 60 from the state that an upper half body supporting frame 20 is almost horizontal, since a driving frame 50 performs an erecting operation around a movable supporting shaft 41 as a center and the free end 52 pushes up the back surface part of the upper half body supporting frame 20 through a roller 52a, the upper half body supporting frame 20 is erected around a hip part supporting shaft 11 as the center. At this time, by changing the fixed position of a movable pedestal 40 by the operation of a shift lever 80, since the moment of force is changed by a distance between a pressurizing supporting position through the driving frame 50 to which the energizing force of the gas lifter 60 acts and the hip part supporting shaft 11, supporting force to the upper half body supporting frame 20 can be arbitrarily adjusted.

23. 发明专利

JPH119413A BEDDING COVER 失效
公开(公告)号：JPH119413A
公开(公告)日：1999-01-19
申请号：JP18597397
申请日：1997-06-27
申请人： NIPPON BED SEIZO KK
发明人： USAMI NOBUO
IPC分类号： A47G9/02
摘要： PROBLEM TO BE SOLVED: To facilitate the fitting work of a bedding cover to bedding, prevent it from being slipped down, and prevent the bedding from being shifted to the side in the cover. SOLUTION: A bedding cover is provided with a cover main body 11 whose longitudinal half part is set to a face fabric part 11A for covering the front side of a quilt 20 and other half part is set to a lining fabric part 11B for covering the rear side of the quilt 20. A fastener 12 is provided along the outer edge parts 111, 112 of the face fabric part 11A and the lining fabric part 11B. A prescribed number of strings 14 are sewn to the inside of the fastener 12 of the face fabric part 11A. A deviation prevention piece 15 is detachably attached to the short-side part 112a of the lining fabric part 11B via the fastener 16. When it is fitted to the quilt 20, the quilt 20 is laid on the lining fabric part 11B of the spread cover main body 11 with the surface of the quilt 20 faced upward and the face fabric part 11A is folded up above the quilt and covers the quilt 20. Secondly, after each string 14 of the face fabric part 11A is connected to each string ring 21, the outer edge parts 111, 112 of the face fabric part, 11A and the lining fabric part 11B are closed by the fastener 12.

24. 发明专利

JPH10234526A POCKETED COIL PRODUCTION DEVICE 失效
公开(公告)号：JPH10234526A
公开(公告)日：1998-09-08
申请号：JP5542197
申请日：1997-02-25
申请人： NIPPON BED SEIZO KK
发明人： USAMI NOBUO
IPC分类号： A47C27/06
摘要： PROBLEM TO BE SOLVED: To provide a pocketed coil production device which produces pocketed coils containing a coil spring in each bag body continuously formed and can continuously form coil springs even when these coil springs which are attached in one mattress are different in length in the axial direction, resulting that this device can continuously form pocketed coils provided with these coil springs. SOLUTION: This device is provided with a process element 13 which winds a wire material 3' in a coil form to form a coil spring 3, the process element 13 is provided with a pitch setting member 14 which determines a pitch of the coil spring 3 by bringing the winding wire material 3' into contact with the process element 13, the pitch setting member 14 can be freely moved in the axial direction of the winding coil spring 3, and this moving adjusts a pitch.

25. 发明专利

JPH09276083A MATTRESS FOR BED 失效
公开(公告)号：JPH09276083A
公开(公告)日：1997-10-28
申请号：JP11709696
申请日：1996-04-16
申请人： NIPPON BED SEIZO KK
发明人： USAMI NOBUO
IPC分类号： A47C27/00 , A47C27/05
摘要： PROBLEM TO BE SOLVED: To provide a structure for preventing a mattress from breaking when the mattress is moved by gripping a handle for repairing a bed for example. SOLUTION: A handle 14 is fitted to the front side of a side cover sheet 13. A metallic plate 15 is interposed between the exterior trim cloth 131 and reinforcing cloth 132, and the exterior trim cloth 131, reinforcing cloth 132 and sponge are sewn on each other around the metallic plate. Both ends 14a of the handle 14 are passed through eyelet fittings 141 to the rear side of the side cover sheet 13, while being fixed to the rear side of the metallic plate 15 through ventilators 16, 16 penetrating fixedly the side cover sheet 13 and metallic plate 15.

26. 发明专利

JPH08317837A MATTRESS 失效
公开(公告)号：JPH08317837A
公开(公告)日：1996-12-03
申请号：JP8597596
申请日：1996-03-15
申请人： NIPPON BED SEIZO KK
发明人： USAMI NOBUO
IPC分类号： A47C27/05 , B32B5/26
摘要： PURPOSE: To provide a mattress requiring the simple work for laminating multiple layered products, requiring no connecting member such as threads, buttons, and clips, and preventing large wrinkles from being formed on the layered products when the mattress is used. CONSTITUTION: This mattress is laminated with three or more laminated products 1, 2, 3, the middle laminated product 2 is made a meshy body 4, and an adhesive stuck to the upper face 1a of the lower laminated product 1 or the lower face 3a of the laminated product 3 is fixed to the laminated products 3, 1 on the opposite sides through the meshes 4a of the meshy body 4.

27. 发明专利

JPH08182584A COIL SPRING FOR MATTRESS 失效
公开(公告)号：JPH08182584A
公开(公告)日：1996-07-16
申请号：JP33746294
申请日：1994-12-28
申请人： NIPPON BED SEIZO KK
发明人： USAMI NOBUO
IPC分类号： A47C27/04 , F16F1/06
摘要： PURPOSE: To provide a coil spring for mattress in which the generating sound volume of an abnormal tone due to the rub of adjacent coil springs is extremely reduced and a sufficient spring force is provided as a large number of coil springs for mattress arranged standing close together in the inside of the mattress in a state in which everyone is housed in a bag 5. CONSTITUTION: A coil diameter at a terminal part 2 in the height direction is set smaller than that in a center part 3 in the height direction, and also, a coil pitch at the terminal part 2 is set narrower than that in the center part 3 so as to set the spring force at the terminal part 2 nearly equal to that in the center part 3.

28. 发明专利

JPH0690838A COMBINED SOFA AND BED 失效
公开(公告)号：JPH0690838A
公开(公告)日：1994-04-05
申请号：JP26782092
申请日：1992-09-11
申请人： NIPPON BED SEIZO KK
发明人： USAMI NOBUO
IPC分类号： A47C17/207
摘要： PURPOSE:To prevent a head frame from being bent by the shortage of a support force and a hinge from breakage in a combined sofa and bed in which a folded bed frame received inside the sofa is provided with the head frame part which is supported in cantilever relation to another frame part under the developed condition. CONSTITUTION:A head frame part 3 is provided with an exclusive head frame part supporting leg part 13 for supporting the head frame part 3. The head frame part 3 is reinforced and supported by the supporting leg part 13 under the developed state. The supporting leg part 13 is drawn out automatically as soon as it is developed and received automatically as soon as it is folded.

29. 发明专利

JPS62194811A PRODUCTION OF POCKET COIL 失效
公开(公告)号：JPS62194811A
公开(公告)日：1987-08-27
申请号：JP3506286
申请日：1986-02-21
申请人： NIPPON BED SEIZO KK
发明人： USAMI NOBUO
IPC分类号： A47C27/07 , A47C27/04

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