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1.发明授权
公开(公告)号：US5832576A
公开(公告)日：1998-11-10
申请号：US853583
申请日：1997-05-09
IPC分类号： A61F13/20
CPC分类号： A61F13/2051 , A61F13/2085 , Y10S604/904
摘要： A digital tampon (20) for feminine hygiene, having a round dome (33) and a recovery tape (24), consists of a blank which is shaped by winding up a length of continuous random fibre web and which is pressed to produce a preform having a fibre core, longitudinal ribs and longitudinal grooves. The longitudinal ribs are pressed weakly to the final shape of the tampon (20; 28). The preform, before being pressed to the final shape of the tampon (20), is shaped as a result of the separate, but simultaneous radial pressing of directly adjacent sectors of its entire circumferential surface to form a longitudinal groove and a longitudinal rib respectively on each sector of the circumferential surface. The longitudinal groove and longitudinal rib assigned to each sector of the circumferential surface (182) are arranged respectively in succession in the same order in the circumferential direction of the preform. The fiber material is pressed radially to a lesser extent in the region of the end (22) provided with the recovery tape (24). The invention also relates to a process and an apparatus for producing the tampon. (FIG. 1)
摘要翻译： 一种用于女性卫生的数字棉条（20），具有圆形圆顶（33）和回收带（24），由坯料组成，该坯料通过卷绕一段连续的无规纤维幅材而成形，并被压制以产生预制件 具有纤维芯，纵向肋和纵向凹槽。 所述纵向肋条被轻压至所述止血塞（20; 28）的最终形状。 预成型件在被压制到棉条（20）的最终形状之前被成形为分别但同时径向挤压其整个圆周表面的直接相邻部分的结果，以分别形成纵向凹槽和纵向肋 圆周表面的每个扇区。 分配给圆周表面（182）的每个扇区的纵向凹槽和纵向肋沿着预成型件的圆周方向以相同的顺序分别布置。 在设置有回收带（24）的端部（22）的区域中，纤维材料被径向挤压到较小的程度。 本发明还涉及一种用于生产棉塞的方法和装置。 （图。1）
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公开(公告)号：US5564152A
公开(公告)日：1996-10-15
申请号：US588295
申请日：1996-01-18
CPC分类号： A46B5/0095 , A46B7/04 , A46B7/046 , B25G3/30 , A46B2200/1066 , Y10T403/60 , Y10T403/602
摘要： The invention relates to a toothbrush (20), the brush head (22) of which can be removed from a brush handle (24). A threaded pin (26) can be moved to a limited extent out of the brush handle (24), counter to the action of a prestressing spring (32), when the brush head (22) is screwed onto the pin, until a stop catch (36) of the brush head (22) engages in a recess (38) of the brush handle (24) and locks the brush head in the rotational direction, while the prestressing spring (32) holds the brush head (22) under prestress against the brush handle (24). A firm connection can thus be established simply and rapidly between the brush handle and the brush head, irrespective of the shape of these parts.
摘要翻译： 本发明涉及一种牙刷（20），其刷头（22）可以从刷柄（24）移除。 当刷头（22）拧入销上时，螺纹销（26）可以相对于预应力弹簧（32）的作用而有限地移动到刷柄（24）之外，直到停止 刷头（22）的卡子（36）接合在刷柄（24）的凹部（38）中，并将刷头沿旋转方向锁定，同时预应力弹簧（32）将刷头（22）保持在下 针对刷柄（24）的预应力。 因此，无论这些部件的形状如何，可以在刷柄和刷头之间简单且快速地建立牢固的连接。
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3.发明授权
公开(公告)号：US5813102A
公开(公告)日：1998-09-29
申请号：US853624
申请日：1997-05-09
IPC分类号： A61F13/20
CPC分类号： A61F13/2051 , A61F13/2085 , Y10S604/904
摘要： A digital tampon (20) for feminine hygiene, having a round dome (33) and a recovery tape (24), consists of a blank which is shaped by winding up a length of continuous random fiber web and which is pressed to produce a preform having a fiber core, longitudinal ribs and longitudinal grooves. The longitudinal ribs are pressed weakly to the final shape of the tampon (20; 28). The preform, before being pressed to the final shape of the tampon (20), is shaped as a result of the separate, but simultaneous radial pressing of directly adjacent sectors of its entire circumferential surface to form a longitudinal groove and a longitudinal rib respectively on each sector of the circumferential surface. The longitudinal groove and longitudinal rib assigned to each sector of the circumferential surface (182) are arranged respectively in succession in the same order in the circumferential direction of the preform. The fiber material is pressed radially to a lesser extent in the region of the end (22) provided with the recovery tape (24). The invention also relates to a process and an apparatus for producing the tampon.
摘要翻译： 一种用于女性卫生的数字棉条（20），具有圆形圆顶（33）和回收带（24），由坯料组成，该坯料通过卷绕一段连续的无规纤维幅材而成形，并被压制以产生预制件 具有纤维芯，纵向肋和纵向凹槽。 所述纵向肋条被轻压至所述止血塞（20; 28）的最终形状。 预成型件在被压制到棉条（20）的最终形状之前被成形为分别但同时径向挤压其整个圆周表面的直接相邻部分的结果，以分别形成纵向凹槽和纵向肋 圆周表面的每个扇区。 分配给圆周表面（182）的每个扇区的纵向凹槽和纵向肋沿着预成型件的圆周方向以相同的顺序分别布置。 在设置有回收带（24）的端部（22）的区域中，纤维材料被径向挤压到较小的程度。 本发明还涉及一种用于生产棉塞的方法和装置。
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公开(公告)号：US4397251A
公开(公告)日：1983-08-09
申请号：US268845
申请日：1981-06-01
申请人： Robert Leutwyler
发明人： Robert Leutwyler
摘要： A control device comprising a housing having a bottom pin, and a cable drum mounted on said bottom pin said cable drum being stressed by a reset spring 11. The cable drum 6 is radially and axially guided, at its periphery, by offset supporting rollers (1c). A regulating member 8a of a potentiometer 8 is fixedly installed on the hub 6a of the cable drum 6. The tap pins 8b of the potentiometer 8 are arranged on the slide 9 axially movable in the hub. The slide 9 is connected with a treadle 3 by a tappet 10 provided with a ball-and-socket joint 9b, 10a. The treadle 3 is mounted to the housing 1 to be vertically pivotable by means of two pivots beside the cable drum 6. The blocking means for the cable drum 6, actuatable by remote control, is located between the two pivots. The device of the present invention is especially suited for the control of electrical household sewing machines.
摘要翻译： 一种控制装置，包括具有底销的壳体和安装在所述底销上的电缆鼓，所述电缆鼓由复位弹簧11应力。电缆鼓6在其周边处通过偏移支撑辊（ 1c）。 电位计8的调节构件8a固定地安装在电缆卷筒6的毂6a上。电位计8的抽头销8b布置在可在轮毂中轴向移动的滑动件9上。 滑动件9通过设置有球窝接头9b，10a的挺杆10与踏板3连接。 踏板3安装到壳体1上，通过电缆滚筒6旁边的两个枢轴可垂直转动。用于遥控操作的电缆滚筒6的阻挡装置位于两个枢轴之间。 本发明的装置特别适用于家用缝纫机的控制。
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公开(公告)号：USD414340S
公开(公告)日：1999-09-28
申请号：US89983
申请日：1998-06-26
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公开(公告)号：USD402470S
公开(公告)日：1998-12-15
申请号：US054924
申请日：1996-05-24
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公开(公告)号：US5768737A
公开(公告)日：1998-06-23
申请号：US871311
申请日：1997-06-09
申请人： Robert Leutwyler , Werner Leutwyler
发明人： Robert Leutwyler , Werner Leutwyler
CPC分类号： A46B5/0095 , A46B7/04 , A61C17/32 , B25G3/18 , A46B2200/1066 , Y10T403/589
摘要： A toothbrush includes a brush part and a hollow handle part exhibiting an axial bearing, a coupling rod, which is slidably mounted in the axial bearing and which is connected to the brush part, a return spring, which is pretensioned on the coupling rod in the direction of the handle part opposite the brush part, and a latching device for rotationally locking the coupling end of the brush part and the coupling end of the handle part. A securing device serves to prevent axial motion of the coupling rod. A first part of the securing device is associated with the coupling rod and a second part of the securing device is associated with the handle part. The second part of the securing device is movable between a securement setting and a release setting and is pretensioned by a spring in the direction of the securement setting. An actuating device in the wall of the handle part serves to actuate the second part of the securing device. An axial motion of the brush part relative to the handle part, for releasing the rotationally secure connection of the two parts, is therefore reliably prevented.
摘要翻译： 牙刷包括刷部件和呈现轴向轴承的中空手柄部件，联接杆，其可滑动地安装在轴向轴承中并连接到刷部件;复位弹簧，其在所述连接杆上预张紧 与电刷部分相对的手柄部分的方向，以及用于旋转地锁定刷部分的联接端和手柄部分的联接端的闩锁装置。 固定装置用于防止联接杆的轴向运动。 固定装置的第一部分与联接杆相关联，并且固定装置的第二部分与手柄部分相关联。 固定装置的第二部分可在固定设置和释放设置之间移动，并且在固定设置的方向上由弹簧预张紧。 手柄部分的壁中的致动装置用于致动固定装置的第二部分。 因此，能够可靠地防止刷部相对于手柄部的轴向运动，用于释放两部分的旋转固定连接。
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公开(公告)号：US4969298A
公开(公告)日：1990-11-13
申请号：US422230
申请日：1989-10-16
申请人： Robert Leutwyler , Georg Machler
发明人： Robert Leutwyler , Georg Machler
摘要： In order that bar-shaped cutters can be ground as accurately as possible, it is essential that the bar-shaped cutters are clamped as close as possible to the surfaces which are to be ground. For this purpose, each bar-shaped cutter is pressed against two stop faces or surfaces by means of two claws of a clamping lever, and the one claw which is closer to the surface to be ground is structured to be more elastic or resilient than the other claw. Particularly, the claw closer to the surface which is to be ground is more intensely pressed or forced against the bar-shaped cutter than the other claw.
摘要翻译： 为了尽可能准确地研磨棒状切割器，必须使条形切割器尽可能靠近要被研磨的表面被夹紧。 为此，通过夹紧杆的两个爪将每个棒形切割器压靠在两个止挡面或表面上，并且更靠近被研磨表面的一个爪被构造成比 其他爪 特别是，比其他爪更靠近被研磨面的爪比棒状切割器更强烈地压迫或强制。
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公开(公告)号：USD414609S
公开(公告)日：1999-10-05
申请号：US90027
申请日：1998-06-26
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公开(公告)号：USD396349S
公开(公告)日：1998-07-28
申请号：US068564
申请日：1997-04-03
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