专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

91. 发明授权

US3859939A Presser foot with flex feature 失效
标题翻译：压脚与FLEX功能
公开(公告)号：US3859939A
公开(公告)日：1975-01-14
申请号：US45553174
申请日：1974-03-28
申请人： HOWELL ROBERT B
发明人： HOWELL ROBERT B
IPC分类号： D05B29/06 , D05B29/08 , D05B29/00
CPC分类号： D05B29/06
摘要： In one embodiment, a transverse recess is formed in the upper part of a foot component between its heel and toe portions, to define a relatively thin intermediate portion which can bend upwardly. Another embodiment is longitudinally slotted, dividing it into a plurality of independently flexible beam parts. The foot component has a heel-to-toe downwardly sloping lower presser surface. When the foot component is lowered the toe portion makes contact first and the intermediate portion bends so that the presser surface comes to rest generally flat on the material being sewn. A region of increased material thickness passing under the toe portion raises the toe portion and causes additional bending to occur in the intermediate portion. When the increased thickness approaches the rear end of the foot component it lifts the presser bar upwardly against a biasing spring. The toe region remains in contact with the fabric because of the heel-to-toe sloping nature of the presser surface.
摘要翻译：在一个实施例中，在其脚跟部分的脚部部件的上部形成横向凹部，以限定可向上弯曲的相对较薄的中间部分。另一个实施例是纵向开槽的，将其分成多个独立的柔性梁部分。脚部件具有向下倾斜的下压脚表面。当脚部件降低时，脚趾部分首先接触并且中间部分弯曲，使得压脚表面在被缝合的材料上大致平坦地平坦。在趾部下方通过的增加的材料厚度的区域升高趾部，并且在中间部分中引起额外的弯曲。当增加的厚度接近脚部件的后端时，其将压杆向上提升抵靠偏置弹簧。由于压脚表面的脚跟倾斜性，脚趾区域与织物保持接触。

92. 发明授权

US3735718A Presser foot for slide fasteners 失效
标题翻译：用于滑动紧固件的压脚
公开(公告)号：US3735718A
公开(公告)日：1973-05-29
申请号：US3735718D
申请日：1971-06-23
申请人： TEXTRON INC
发明人： VIZGIRDA E , VAN AMBURG W
IPC分类号： D05B29/08 , A41H37/06 , D05B29/06 , D05B29/00
CPC分类号： D05B29/06
摘要： A slide fastener presser foot is conventionally attached to a sewing machine presser bar assembly for sewing a slide fastener to a material, such as a garment fabric. A pair of guide channels recessed in the presser foot receives a stringer of the slide fastener and a projection on the front of the presser foot guides the stringer into one of the guide channels.
摘要翻译：通常将拉链压脚连接到缝纫机压脚杆组件上，用于将拉链缝合到诸如衣服织物的材料上。凹陷在压脚中的一对引导通道容纳拉链的纵梁，并且压脚的前部上的突起将纵梁引导到一个引导通道中。

93. 发明授权

US3425378A Multiple sewing mode presser-foot 失效
标题翻译：多功能缝纫机压脚机
公开(公告)号：US3425378A
公开(公告)日：1969-02-04
申请号：US3425378D
申请日：1967-03-16
申请人： SINGER CO
发明人： KAPLAN RONALD M
IPC分类号： D05B29/08
CPC分类号： D05B29/08 , D05D2203/00

94. 发明授权

US3005429A Adjustable presser foot for sewing machines 失效
标题翻译：可调压脚用于缝纫机
公开(公告)号：US3005429A
公开(公告)日：1961-10-24
申请号：US2234060
申请日：1960-04-14
申请人： EUGENE WESCHLER
发明人： EUGENE WESCHLER
IPC分类号： D05B29/08
CPC分类号： D05B29/08

95. 发明授权

US2611333A Compensating presser device for sewing machines 失效
标题翻译：缝纫机补偿压脚装置
公开(公告)号：US2611333A
公开(公告)日：1952-09-23
申请号：US21072351
申请日：1951-02-13
申请人： SINGER MFG CO
发明人： HERMAN RITTER
IPC分类号： D05B29/08
CPC分类号： D05B29/08

96. 发明授权

US2481286A Presser foot attachment for french seam sewing machines 失效
标题翻译：压脚连接法国缝缝纫机
公开(公告)号：US2481286A
公开(公告)日：1949-09-06
申请号：US73731247
申请日：1947-03-26
申请人： AMERICAN SEATING CO
发明人： BOUWKAMP HARVEY L , KEMP ROBERT E
IPC分类号： B23B31/12 , D05B29/08
CPC分类号： D05B29/08

97. 发明授权

US09518348B2 Sewing machine having changeable presser foot 有权
标题翻译：缝纫机具有可更换的压脚
公开(公告)号：US09518348B2
公开(公告)日：2016-12-13
申请号：US14747415
申请日：2015-06-23
申请人： Janome Sewing Machine Co., Ltd.
发明人： Muneyuki Ishikawa
IPC分类号： D05B29/08 , D05B29/12
CPC分类号： D05B29/08 , D05B29/06 , D05B29/12 , D05D2209/12
摘要： A presser foot has a rod pin and is received by an engagement groove provided with a presser holder. By measuring the resistance value of the rod pin, the rod pin is identified. Terminals are provided with the engagement groove, which contact the rod pin for measuring the resistance. The terminals are connected to a circuit that connects to a circuit of a presser bar. A receiving groove is formed at the presser holder, an inserting part is formed at the lower end of the presser bar, and the presser holder is connected to the presser bar by setting the inserting part in the receiving groove and fixing it. The terminals and the circuit are provided with the inserting part connecting to the electrical resistance measuring apparatus where the resistance of the rod pin is measured, then determination apparatus identifies the rod pin and a display informs the result.
摘要翻译：压脚具有杆销，并且由设置有压脚架的接合槽容纳。通过测量杆销的电阻值，识别出杆销。端子设有与杆销接触以测量电阻的接合槽。端子连接到连接到压杆的电路的电路。在压脚保持架上形成接收槽，在压杆的下端形成有插入部，并且通过将插入部设置在容纳槽中并将其固定，将压脚保持器与压脚连接。端子和电路设置有连接到测量棒销的电阻的电阻测量装置的插入部分，然后确定装置识别杆销，并且显示器通知结果。

98. 发明申请

US20160258094A1 PRESSER FOOT FOR SEWING MACHINE 有权
标题翻译：缝纫机压脚机
公开(公告)号：US20160258094A1
公开(公告)日：2016-09-08
申请号：US14972356
申请日：2015-12-17
申请人： Janome Sewing Machine Co., Ltd.
发明人： Eiichi Shomura
IPC分类号： D05B29/08 , D05B35/06
CPC分类号： D05B29/08 , D05B29/06 , D05B35/06 , D05B35/10
摘要： A presser foot of a sewing machine includes: a presser main body that presses a cloth; a guide base provided to the presser main body so as to form a single unit, and configured to guide a ribbon to be sewn to the cloth; a right guide and a left guide configured as members that are provided such that they can be relatively moved with respect to the guide base, that guide a position of the ribbon in the width direction, and that are arranged symmetrically with a position at which a sewing needle moves in a vertical direction as a base position; and an adjustment screw, a right guide bush, and a left guide bush, configured as a linking portion that links the movements of the right guide and the left guide such that they are positioned symmetrically with respect to the base position at all times.
摘要翻译：缝纫机的压脚包括：按压布的压脚主体; 导向基座，其设置在所述按压主体上，形成单个单元，并且构造成将要缝制的带引导到所述布上; 右引导件和左引导件，其构造成构件，其被设置成使得它们可以相对于导向基座相对移动，引导件沿着宽度方向引导色带的位置，并且以与位置缝纫针沿垂直方向移动，作为基座位置; 以及调节螺钉，右引导衬套和左引导衬套，其构造为将所述右引导件和所述左引导件的运动连接成使得它们总是相对于所述基座位置对称地定位的连接部。

99. 发明授权

US07574970B2 Presser for sewing machine and sewing machine 有权
标题翻译：缝纫机缝纫机压线机
公开(公告)号：US07574970B2
公开(公告)日：2009-08-18
申请号：US12078039
申请日：2008-03-26
申请人： Shinya Fujihara
发明人： Shinya Fujihara
IPC分类号： D05B29/08 , D05B29/12
CPC分类号： D05B3/00 , D05B29/02 , D05B69/30
摘要： A presser device for a sewing machine includes a first lever having a cloth pressing portion which is swingably mounted on a presser foot, the cloth pressing portion being swung so as to be switchable between a cloth pressing position and a raised position, a second lever having a support portion where the second lever is pivotally supported on an upper part of the first lever and an abutment which is normally in abutment with a needlebar assembly moved up and down, a first biasing member which biases the first lever so that the first lever is caused to pivot in such a direction that the cloth pressing portion becomes a cloth pressing position, and a second biasing member which biases the second lever so that the second lever is caused to pivot in such a direction that the abutment of the second lever is abutted against the needlebar assembly.
摘要翻译：一种用于缝纫机的压脚装置包括一个第一杠杆，该第一杠杆具有一可摆动地安装在一压脚上的一个按压部分，该布按压部分摆动以便在一个压布位置和一升起位置之间切换;一第二杠杆，支撑部，其中所述第二杆枢转地支撑在所述第一杆的上部;以及抵靠件，所述抵接件通常与上下移动的针杆组件邻接;第一偏置构件，其偏置所述第一杆，使得所述第一杆为引起使得布按压部分成为布按压位置的方向枢转;以及第二偏置构件，其偏压第二杆，使得第二杆沿着与第二杆的抵接抵接的方向枢转针对针杆组件。

100. 发明授权

US5960729A Pressing member with air ejector for a sewing machine 失效
标题翻译：用空气喷射器挤压缝纫机
公开(公告)号：US5960729A
公开(公告)日：1999-10-05
申请号：US086255
申请日：1998-05-28
申请人： Fumio Matsumoto , Kazunari Kobayashi
发明人： Fumio Matsumoto , Kazunari Kobayashi
IPC分类号： D05B29/06 , D05B29/00 , D05B35/02 , D05B35/10 , D05B37/04 , D05B29/08 , D05B81/00
CPC分类号： D05B35/02 , D05B29/00 , D05D2207/04 , D05D2305/10
摘要： A pressing member for a sewing machine arranged such that end portions of a pair of materials are sent into a guide path provided between a pair of presser feet extending in front of a needle drop point so that their upper hems are cut even by a lower knife and upper knife, wherein an air introduction pipe is connected to an upper surface of one presser foot, air is ejected towards a side of the other presser foot between an upper guide and lower guide being vertically overlapped rearward of the lower knife and upper knife, and air is sprayed onto one material on the same side so that this material can be securely overlapped onto the other material.
摘要翻译：一种用于缝纫机的按压构件，其布置成使得一对材料的端部被送入设置在在针落点前方延伸的一对压脚之间的引导路径中，使得它们的上边缘也被下刀切割和上刀，其中空气引入管连接到一个压脚的上表面，空气沿着下刀和上刀的垂直重叠在上引导件和下引导件之间的另一个压脚的侧面喷射，并且将空气喷射到同一侧上的一种材料上，使得该材料可以牢固地重叠在另一种材料上。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式