公开(公告)号：US20100038607A1

公开(公告)日：2010-02-18

申请号：US12540497

申请日：2009-08-13

申请人： Yutaka Nagayama

发明人： Yutaka Nagayama

IPC分类号： B66F19/00

CPC分类号： F16B37/065 ,  B23P19/062 ,  F16B37/048

摘要： There is provided an apparatus for nailing t-nut. The apparatus of the invention has a first nailing device. The first nailing device has a push bar; a rotation motion transmission mechanism; a first servo motor for moving the push bar up and down by means of the rotation motion transmission mechanism; a retaining portion to hold a t-nut; an alignment supplier to supply the t-nut to the retaining portion; and a receiving portion to hold a board. The apparatus further has a control device to control the rotation of the servo motor. The t-nut is release by the retaining portion when the push bar moves down. The upper end of the to-nut is pushed by the push bar. The push bar moves down at a speed faster than that of free fall of the t-nut when the retaining portion releases the t-nut, so as to nail the t-nut into the board.

摘要翻译： 提供了钉螺母的装置。 本发明的装置具有第一钉装置。 第一个钉子装置有一个推杆; 旋转运动传递机构; 第一伺服电动机，用于通过旋转运动传递机构来上下移动推杆; 用于保持t形螺母的保持部分; 用于将T形螺母供应到保持部分的对准供应器; 以及用于保持板的接收部分。 该装置还具有控制伺服电机的旋转的控制装置。 当推杆向下移动时，T形螺母被保持部分释放。 螺母的上端由推杆推动。 当保持部释放t形螺母时，推杆以比t形螺母自由下落的速度更快地移动，以便将t形螺母钉入板中。

公开(公告)号：US5348432A

公开(公告)日：1994-09-20

申请号：US126239

申请日：1993-09-24

申请人： Yutaka Nagayama

发明人： Yutaka Nagayama

IPC分类号： F16B37/00 ,  F16B37/04

CPC分类号： F16B37/048

摘要： In order to prevent a flange of a tee nut which is moved along a feed track from overlapping with that of another tee nut so that the tee nut can be smoothly fed along the feed track, the flange is an octagon having linear sides coupling paired the two pawls of each of two pairs of pawls with each other. To firmly and semi-permanently fix the tee nut in an object, a relatively thin-walled flarable or splayable portion is formed on an end of a shaft away from the flange. A female screw forming portion is provided on a portion of the shaft excluding the flarable or splayable portion. When this tee unit is mounted on the object, the pawls bite into the object and the flarable or splayable portion is flared or splayed to form a flared or splayed rim.

摘要翻译： 为了防止沿着进给轨道移动的三通螺母的凸缘与另一个三通螺母的凸缘重叠，使得三通螺母可以沿着进给轨道平稳地进给，凸缘是八边形，其具有线性侧面， 两对棘爪中的每一个的两个爪彼此相对。 为了牢固且半永久地将三通螺母固定在物体中，相对薄壁的可扩张或可张开部分形成在离开凸缘的轴的端部上。 内螺纹形成部分设置在除了可扩张或可张开部分之外的轴的一部分上。 当这个三通单元被安装在物体上时，棘爪咬入物体中，并且可扩张或张开的部分被张开或张开以形成一个扩口或凸起的边缘。

公开(公告)号：US06705972B1

公开(公告)日：2004-03-16

申请号：US09485423

申请日：2000-06-16

申请人： Toshiya Takano ,  Yutaka Nagayama ,  Takahiko Demura

发明人： Toshiya Takano ,  Yutaka Nagayama ,  Takahiko Demura

IPC分类号： A63B2100

CPC分类号： A63B71/0622 ,  A63B24/00 ,  A63B71/06 ,  A63B2208/12 ,  A63B2220/17 ,  A63F2300/8058 ,  G06N3/006

摘要： An exercise assisting meter that enables the user to enjoy physical exercises and to perform a proper long-term management of exercises by enumerating the amount of repetitive exercises of the user and displaying the result of assessment on the exercises with an image information (character) of virtual organism representing different assessment grades. This meter manages the days of practice from the start of an exercise and makes the character evolve or grow as the days go on. Further, it increases or decreases a life-gauge for managing the healthy state of a character according to daily target achievement existence, and changes the figure (shape of body) of the character to a healthy, obese or sick form according to the life-gauge. Further, it includes a wellness meter for managing the wellness of the character according to the rate of target achievement on the previous day, and changes the expression and action of the character according to the wellness meter.

摘要翻译： 一种运动辅助仪，其使得用户能够享受身体锻炼并且通过列举用户的重复练习的数量并且对运动的评估结果显示用图像信息（字符）进行锻炼的适当的长期管理 虚拟生物代表不同的评估等级。 这个仪表从练习开始就管理实践的日子，使人物的演变或者随着时间的推移而发展壮大。 此外，根据日常目标成就存在，增加或减少管理人物健康状况的生命线，并根据生命周期将人物的形象（身体形态）变为健康，肥胖或病态， 测量。 此外，它包括一个健康计量表，用于根据前一天的目标成就率来管理角色的健康，并根据健康计量表改变角色的表现和行为。

公开(公告)号：US6109849A

公开(公告)日：2000-08-29

申请号：US221546

申请日：1998-12-28

申请人： Yutaka Nagayama

发明人： Yutaka Nagayama

IPC分类号： F16B37/04 ,  F16B37/06 ,  F16B39/00

CPC分类号： F16B37/065

摘要： A tee nut includes a shaft portion and a flange portion outwardly extending from a first end of the shaft portion. The shaft portion includes a step around the periphery thereof at on an intermediate position of its axial length, a forward end side cylindrical portion having a hollow cylindrical shape located between the second end of the shaft portion and the step, and a base end side enlarged cylindrical portion having inner and outer diameters larger than those of the forward end side cylindrical portion. The forward end side cylindrical portion includes a predeterminate caulked part formed over a prescribed length from the second end and a female screw forming part between the step and the predeterminate caulked part. The length of the forward end side hollow cylindrical portion including the female screw forming part can be relatively reduced, and hence the length of the female screw forming part is not increased beyond the minimum necessary to comply with a standard such as ISO standard even if the shaft portion is very long. Thus, no additional working is required in a threading step using a tap and the productivity of the tee nut can be improved.

摘要翻译： 三通螺母包括轴部和从轴部的第一端向外延伸的凸缘部分。 轴部包括在其轴向长度的中间位置处的周边的台阶，具有位于轴部的第二端和台阶之间的中空圆筒形的前端侧圆筒部，基端侧扩大 其内径和外径大于前端侧圆柱形部分的圆柱形部分。 前端侧圆筒部包括从第二端形成在规定长度上的预定铆接部和在台阶与预定铆接部之间的母螺钉形成部。 包括阴螺纹形成部分的前端侧中空圆柱形部分的长度可以相对减小，因此，内螺纹形成部件的长度不会超过符合诸如ISO标准的标准所需的最小值，即使 轴部分非常长。 因此，在使用龙头的穿线步骤中不需要额外的加工，并且可以提高三通螺母的生产率。

公开(公告)号：US5823729A

公开(公告)日：1998-10-20

申请号：US808242

申请日：1997-02-28

申请人： Yutaka Nagayama

发明人： Yutaka Nagayama

IPC分类号： B21D53/24 ,  B21K1/70 ,  F16B37/04 ,  F16B37/14

CPC分类号： F16B37/048 ,  B21D53/24 ,  B21K1/704 ,  F16B37/145

摘要： A tee nut includes a shaft part, a flange part outwardly extending from a first end of the shaft part, and a cap part outwardly extending on a second end of the shaft part while blocking or closing this second end, which consist of an integral material. The shaft part is in the form of a hollow cylinder, and is provided with a female screw threading on its inner peripheral surface, while the cap part has a non-circular external shape. The tee nut having this structure can be manufactured from a metal plate through a series of steps including plastic working, and can be securely embedded in and fixed to a member consisting of resin or rubber while preventing displacement of the tee nut.

摘要翻译： 三通螺母包括轴部分，从轴部分的第一端向外延伸的凸缘部分，以及在轴部分的第二端部向外延伸的盖部分，同时阻挡或闭合该第二端部，该第二端部由整体材料 。 轴部为中空筒状，在其内周面上设置有螺纹螺纹，同时盖部具有非圆形外形。 具有这种结构的三通螺母可以通过包括塑性加工的一系列步骤由金属板制造，并且可以牢固地嵌入并固定到由树脂或橡胶构成的构件上，同时防止三通螺母的位移。

公开(公告)号：US5238344A

公开(公告)日：1993-08-24

申请号：US809766

申请日：1991-12-18

申请人： Yutaka Nagayama

发明人： Yutaka Nagayama

IPC分类号： F16B37/02 ,  F16B37/04

CPC分类号： F16B37/048

摘要： A tee nut has a stem portion and a flange portion which are integrally made by sheet metal processing using an iron sheet. The stem portion has a crimping portion at an end opposite to the flange portion. The inner peripheral surface excluding the crimping portion is formed with a female thread. The flange portion is provided with a plurality of pawls formed by radially inwardly deforming part of the outer peripheral edge of the flange portion from the outside. The pawls inhibit rotation of the nut relative to an object to which the nut is secured. The pawls can be driven into the object concurrently with the crimping applied to the crimping portion. A radially outwardly open notch is formed in each pawl simultaneously with the deformation of the pawls.

摘要翻译： 三通螺母具有通过使用铁板的金属板加工而一体制成的杆部和凸缘部。 杆部分在与凸缘部分相对的端部处具有压接部分。 除了压接部以外的内周面形成有内螺纹。 凸缘部设置有从外部向凸缘部的外周边缘的一部分径向向内变形而形成的多个爪。 棘爪禁止螺母相对于固定螺母的物体的旋转。 棘爪可以与施加到卷边部分的卷曲同时地驱动到物体中。 在爪的变形的同时，在每个棘爪中形成径向向外开口的凹口。

公开(公告)号：US07465136B2

公开(公告)日：2008-12-16

申请号：US11456609

申请日：2006-07-11

申请人： Yutaka Nagayama

发明人： Yutaka Nagayama

IPC分类号： F16B37/02 ,  F16B37/12

CPC分类号： F16B37/02 ,  B21K1/56 ,  B21K1/70 ,  F16B33/02 ,  F16B37/048 ,  F16B37/12 ,  F16B37/122 ,  F16B37/127 ,  F16B37/145 ,  Y10S411/903

摘要： There is provided an insert nut, wherein a dies is pressed on one surface of a predetermined metal plate 7 to form a screw portion 8, so as to form a patterned portion 9 on the other surface of the metal plate by forming the screw portion, wherein the metal plate 7 is wound such that the screw portion 8 to become a female screw 2 is located inside so as to form a cylindrical form, and then the opposite edges 7a, 7b of the wound metal plate are connected together to form a cylindrical shank portion 3, wherein the outside surface of the exposed patterned portion of the shank 3 is covered with a resin layer 6 such that projections 5 of a synthesis resin is formed at the outside thereof.

摘要翻译： 提供了一种插入螺母，其中模具被压在预定金属板7的一个表面上以形成螺纹部分8，以便通过形成螺纹部分在金属板的另一个表面上形成图案化部分9， 其中金属板7被卷绕成使得成为内螺纹2的螺纹部分8位于内部以形成圆柱形形状，然后将卷绕的金属板的相对边缘7a，7b连接在一起形成圆柱形 柄部3，其中柄3的暴露图案化部分的外表面被树脂层6覆盖，使得在其外部形成合成树脂的突起5。

公开(公告)号：US07419343B2

公开(公告)日：2008-09-02

申请号：US11580874

申请日：2006-10-16

申请人： Yutaka Nagayama

发明人： Yutaka Nagayama

IPC分类号： F16B37/04

CPC分类号： F16B37/048

摘要： The present invention is to avoid the flange portion of a T-nut of from overlapping the portion between the claws of another T-nut, while the T-nut is supplied on a supply track provided on a nut applying machine, and also to engage the projections formed between the claws into a fixing material when the T-nut is knocked into the fixing material. There is provided a T-nut formed of a metal material in an integrated manner, having a shank portion 49 and an octagonal or almost octagonal flange portion 50, and two pairs of claws 55 to 58. The shank portion 49 has a caulking portion 51 and a female screw portion 52. The caulking portion 51 is formed thinner than the female screw portion 52. Projections 64, 65 are provided between each of the pairs of claws, formed by bending convex portions integrally formed with the flange portion 50 toward the second end of the shank portion 49.

摘要翻译： 本发明是为了避免T形螺母的凸缘部分与另一个T形螺母的爪之间的部分重叠，同时T形螺母被供给在设置在螺母施加机器上的供给轨道上， 当T形螺母撞入固定材料时，在爪之间形成的突起形成固定材料。 由金属材料形成的T形螺母以一体的方式形成，具有柄部分49和八角形或几乎八角形的凸缘部分50以及两对爪55至58。 柄部49具有铆接部51和内螺纹部52。 铆接部51形成为比阴螺纹部52薄。 通过将与凸缘部50一体形成的凸部与柄部49的第二端弯曲而形成，在各对爪之间设置有突出部64,65。

公开(公告)号：US20070065250A1

公开(公告)日：2007-03-22

申请号：US11533521

申请日：2006-09-20

申请人： Yutaka Nagayama

发明人： Yutaka Nagayama

IPC分类号： F16B37/04

CPC分类号： F16B37/125 ,  F16B37/02 ,  F16B37/048

摘要： There is provided a T-nut having a tubular shank having a cylindrical shape, having a first end and a second end, an inside surface and an outside surface, the tubular shank being made of a thin metal plate pressed to form a female screw on the inside surface, the outside surface having a pattern corresponding to the female screw; and a flange portion formed to the first end of the tubular shank.

摘要翻译： 提供了一种具有圆柱形状的管状柄的T形螺母，其具有第一端和第二端，内表面和外表面，所述管状柄由压制的金属板制成，以形成内螺纹 内表面，外表面具有对应于内螺纹的图案; 以及形成到所述管状柄的第一端的凸缘部。

公开(公告)号：US07189163B2

公开(公告)日：2007-03-13

申请号：US10860015

申请日：2004-06-04

申请人： Yutaka Nagayama

发明人： Yutaka Nagayama

IPC分类号： B21K1/70 ,  F16B37/04

CPC分类号： F16B37/048

摘要： The present invention is to avoid the flange portion of a T-nut of from overlapping the portion between the claws of another T-nut, while the T-nut is supplied on a supply track provided on a nut applying machine, and also to engage the projections formed between the claws into a fixing material when the T-nut is knocked into the fixing material. There is provided a T-nut formed of a metal material in an integrated manner, having a shank portion 49 and an octagonal or almost octagonal flange portion 50, and two pairs of claws 55 to 58. The shank portion 49 has a caulking portion 51 and a female screw portion 52. The caulking portion 51 is formed thinner than the female screw portion 52. Projections 64, 65 are provided between each of the pairs of claws, formed by bending convex portions integrally formed with the flange portion 50 toward the second end of the shank portion 49.

摘要翻译： 本发明是为了避免T形螺母的凸缘部分与另一个T形螺母的爪之间的部分重叠，同时T形螺母被供给在设置在螺母施加机器上的供给轨道上， 当T形螺母撞入固定材料时，在爪之间形成的突起形成固定材料。 由金属材料形成的T形螺母以一体的方式形成，具有柄部分49和八角形或几乎八角形的凸缘部分50以及两对爪55至58。 柄部49具有铆接部51和内螺纹部52。 铆接部51形成为比阴螺纹部52薄。 通过将与凸缘部50一体形成的凸部与柄部49的第二端弯曲而形成，在各对爪之间设置有突出部64,65。