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    • 1. 发明专利
    • 穿孔ヘッドを備えた刺繍ミシン
    • 绣花机配备了钻头
    • JP2017018151A
    • 2017-01-26
    • JP2013243263
    • 2013-11-25
    • 東海工業ミシン株式会社
    • 吉川 勝治高木 広文
    • D05C7/04D05B37/00
    • D05C7/04D05B15/00D05D2209/00
    • 【課題】被加工物を二次元方向に移動制御しつつ縫いを行う刺繍ミシンにおいて、皮革等のように比較的に剛性が高く挿針抵抗の大きい被加工物に適した処理を行えるようにする。 【解決手段】刺繍ミシンにおいて、通常の刺繍ヘッド(3)のほかに、上下動する棒(4a)及び該棒の先端に設けられた穿孔具(21)を含む穿孔ヘッド(4)と、前記穿孔ヘッドの下方に配置され、前記棒の下動に伴い下降した前記穿孔具を受け止める受け台(35)とを備える。刺繍ヘッドと穿孔ヘッドの一方を選択的に使用して被加工物Hに対して刺繍縫い及び穿孔模様形成の少なくとも一方を行う。例えば、穿孔ヘッドを使用して被加工物に対して所望の穿孔模様形成を行い、その後に、刺繍ヘッドを使用して被加工物において形成済みの穿孔模様の少なくとも一部の穿孔に対して刺繍縫いを行う。 【選択図】 図3
    • 提供一种缝纫机,而在二维方向上控制所述工件的运动,以允许过程适合于相对大的工件的高刚性插针电阻如皮革或类似物执行的缝纫 。 所述的缝纫机中,除了正常的刺绣头(3),垂直移动所述杆(4a)和在杆和钻头的尖端穿孔提供了一种包括(21)(4),其特征在于 设置在钻头下方,用于接收钻孔工具并用下所述杆(35)的运动降低的摇篮。 通过选择性地使用刺绣头中的一个和钻头进行形成于工件H.刺绣缝纫和钻孔模式中的至少一个 例如,使用钻头执行所需的穿孔图案形成工件,之后将刺绣到在工件已经形成的穿孔图案穿孔的至少一部分通过使用刺绣头 做缝纫。 点域
    • 2. 发明专利
    • 縫製用枠の枠辺規制装置
    • 帧侧限制缝制框的设备
    • JPWO2014065195A1
    • 2016-09-08
    • JP2014543261
    • 2013-10-17
    • 東海工業ミシン株式会社
    • 勝治 吉川勝治 吉川広文 高木広文 高木
    • D05B39/00D05C9/04
    • D05C9/04D05B39/00D05C13/02
    • 規制部材(11)は、ミシンにおいてX及びY方向に移動可能に配設される縫製用枠(7)の下方かつミシンテーブル(2)の上方に配置され、縫製用枠(7)とともにY方向に移動するが、該縫製用枠(7)のX方向の動きには追従しないように、前記縫製用枠(7)に連結され、かつ、X方向に沿って延びた前記縫製用枠(7)の二辺のY方向の間隔を所定間隔に保持するように該縫製用枠(7)の二辺(7a,7b)に係合する。案内部材(10)は、ミシンテーブル(2)の上面に設けられ、前記規制部材(11)をY方向に摺動可能に案内する。例えば、案内部材(10)は、ミシンテーブル(2)の上面において溝状凹部を形成し、前記規制部材(11)は、前記溝状凹部内に入り込み、溝に沿って摺動可能となっている。
    • 限制部件(11)位于所述下和机床工作台上述(2)的缝制框设置在缝纫机可移动的X和Y方向(7)中,Y方向与缝制框(7)一起 而移动到,以免遵循缝合X方向的对帧进行的移动(7),连接到所述缝制框(7),并沿X方向延伸的缝制框架(7 )在两侧(图7a接合,7B)在缝合的Y方向的双方帧制成,以便保持在预定距离处的间隙(7)。 所述引导部件(10)设置在机台(2)的顶表面上,可滑动地引导所述调节在Y方向构件(11)。 例如,引导构件(10)形成在机床工作台(2)的上表面上的槽状的凹部,所述限制部件(11)是进入槽状的凹,沿着该槽滑动 那里。
    • 5. 发明专利
    • Sewing machine
    • 缝纫机
    • JP2014046100A
    • 2014-03-17
    • JP2012193536
    • 2012-09-03
    • Tokai Ind Sewing Mach Co Ltd東海工業ミシン株式会社
    • YI IL-GWONFUJIWARA MIKAHASHIMOTO TOMOKI
    • D05B35/06
    • PROBLEM TO BE SOLVED: To appropriately guide a string material fed from a bobbin to a rotatable guide tip in a structure inhibiting a bobbin around which the string material is wound from being rotated together with a rotor.SOLUTION: An annular guide body 37 is structured so as to be rotated together with a rotor 32 for rotating a guide tip 35 for guiding a string material to a needle side, and includes: a cylindrical part 37b; a flange part 37c provided at the lower end of the cylindrical part 37b; and an opening 37d provided in the flange part 37c, for passing the string material therethrough. A cover member 38 covers the periphery of the annular guide body 37 in a relatively rotatable manner with respect to the annular guide body 37, and includes a through port 38e for passing the string material fed from a bobbin 2 therethrough. The string material fed from the bobbin 2 is passed through the through port 38e of the cover member 38 to be guided to the inside of the annular guide body 37, and is passed through the opening 37d provided in the flange part 37c to be guided to the guide tip 35.
    • 要解决的问题:为了适当地引导从绕线筒供给到可转动导向尖端的线材,其结构是阻止绕线材缠绕在其上的线轴与转子一起旋转。解决方案:环形引导体37被结构化 与转子32一起旋转,用于使用于将线材引导到针侧的引导头35旋转,并且包括:圆筒部37b; 设置在圆筒部37b的下端的凸缘部37c; 以及设置在凸缘部37c中的用于使线材穿过其中的开口37d。 盖构件38相对于环形引导体37以相对可旋转的方式覆盖环形引导体37的周边,并且包括用于使从线轴2馈送的线材穿过其的通孔38e。 从筒管2供给的线材通过盖部件38的贯通口38e,被引导到环状引导体37的内部,通过设置在凸缘部37c的开口37d,引导到 引导尖端35。
    • 6. 发明专利
    • Semi-rotary hook for sewing machine
    • 缝纫机用半挂钩
    • JP2013220211A
    • 2013-10-28
    • JP2012093746
    • 2012-04-17
    • Tokai Ind Sewing Mach Co Ltd東海工業ミシン株式会社
    • IGARASHI TATSUONAKAMURA KOICHI
    • D05B57/12
    • PROBLEM TO BE SOLVED: To provide a semi-rotary hook for a sewing machine, which enables a stitch to be reliably formed and enables stable sewing without causing thread breakage even on any fabric.SOLUTION: A hook presser includes a protrusion for pressing a needle thread loop, which faces the front side of a sewing needle when the sewing needle moves upward from a bottom dead center. In the protrusion, a recess vertically extending and surrounding the periphery of the front part of the sewing needle is provided. The recess surrounds the periphery of the front part of the sewing needle, so that even when a needle thread on the front side of the sewing needle tends to be pushed forward, the recess serves as a wall to prevent the needle thread from being laterally displaced. As a result, when the sewing needle moves upward from the bottom dead center, the needle thread on the front side of the sewing needle is prevented from being laterally displaced and forming a loop, or from going around to the rear of the sewing needle, so that, even on any fabric, a large needle thread loop is appropriately formed on the rear side of the sewing needle and a stitch is reliably formed without causing thread breakage.
    • 要解决的问题:提供一种用于缝纫机的半旋转钩,其能够可靠地形成针迹,并且即使在任何织物上也能够稳定地缝合而不会导致断线。解决方案:钩压件包括用于按压针的突起 当缝纫针从下死点向上移动时,其面向缝纫机的前侧。 在突起中设置有垂直延伸且围绕缝纫针前部周边的凹部。 该凹部包围缝纫针的前部周边,因此即使当缝纫针的前侧的针线倾向于向前推动时,该凹部用作壁,以防止针线横向移位 。 结果,当缝纫针从下死点向上移动时,防止缝纫机前侧的针线横向移位,形成回路,或者绕着缝纫针的后方, 使得即使在任何织物上,也可以在缝纫针的后侧适当地形成大的针线圈,并且可靠地形成线圈而不会导致线断线。
    • 8. 发明专利
    • Heat cutting device for embroidery sewing machine
    • 刺绣缝纫机加热切割装置
    • JP2012228370A
    • 2012-11-22
    • JP2011098581
    • 2011-04-26
    • Tokai Ind Sewing Mach Co Ltd東海工業ミシン株式会社
    • HIRATE MASAYOSHIFUKUSHIMA TAICHI
    • D05B37/10D05B29/02
    • D05C7/10
    • PROBLEM TO BE SOLVED: To provide a heat cutting device for an embroidery sewing machine which can keep a workpiece pressed in a stabilized manner and thereby perform appropriate processing.SOLUTION: In the heat cutting device, a heating end of heating means is provided so as to be movable to any of a processing position of being pressed against a workpiece, a standby position of being located away from the workpiece, and a retracted position of being located farther away from the workpiece than the standby position. A pressing member for pressing the workpiece is provided so as to be movable to an operating position of pressing the workpiece or a non-operating position of not pressing the workpiece. The heating end is moved between the standby position and the retracted position in interlocked relation to the movement of the pressing member, and, while the pressing member is in the operating position, the heating end is driven to be moved between the standby position and the processing position. Thus, while the pressing member keeps pressing the workpiece, the heating end can be moved alone from the processing position to the standby position, so that appropriate processing can be performed at the start and end points of the processing.
    • 要解决的问题:提供一种刺绣缝纫机的热切割装置,其能够以稳定的方式保持工件的按压,从而进行适当的处​​理。 解决方案:在热切割装置中,加热装置的加热端被设置成可移动到被压靠在工件上的任何处理位置,远离工件的待机位置,以及 被放置的位置比备用位置更远离工件。 设置用于按压工件的按压构件,以便能够移动到按压工件的操作位置或不按压工件的非操作位置。 加热端在待机位置和缩回位置之间以与按压构件的运动互锁的关系移动,并且当按压构件处于操作位置时,加热端被驱动以在待机位置和待机位置之间移动 加工位置。 因此,当按压部件持续按压工件时,加热端可以从处理位置单独移动到待机位置,从而可以在处理的开始和结束点进行适当的处​​理。 版权所有(C)2013,JPO&INPIT
    • 9. 发明专利
    • Bead-feeding device
    • 珠子输送装置
    • JP2012183091A
    • 2012-09-27
    • JP2011046318
    • 2011-03-03
    • Tokai Ind Sewing Mach Co Ltd東海工業ミシン株式会社
    • KOJIMA TERUTADAFUKUSHIMA TAICHI
    • D05B3/12D05B3/04
    • D05B3/22D05C7/02D05D2303/12
    • PROBLEM TO BE SOLVED: To provide a bead-feeding device capable of accurately and stably feeding a bead-like member from a storage pipe to a predetermined sewing position.SOLUTION: A support member prepared separately from a receiving plate is provided so as to be moved on the receiving plate linked with the advancing and retreating movement of a feed member while one bead member led from a storage pipe in which a plenty of bead-like members are stored in a layer stack is placed on the support member without placing the bead member on the receiving plate. The support member is set movably relative to the feed member when the feed member moves ahead or back, and the support member is provided with holding means for holding the bead-like member to carry out the holding action of the bead-like member linked with the relative movement of the feed member and the support member, thereby enabling the bead-like member to be fed to a sewing position from the storage pipe under a stabilized condition and with accuracy so that the bead-like member can be surely sewn to a cloth to be sewn.
    • 要解决的问题:提供一种能够从存储管准确稳定地将珠状部件进给到规定的缝合位置的胎圈给送装置。 解决方案:与接收板分开制备的支撑构件被设置成在与进给构件的前进和后退运动相关联的接收板上移动,同时一个胎圈构件从存储管引导,其中大量 将珠状构件储存在层叠体中,放置在支撑构件上,而不将胎圈构件放置在接收板上。 当进给构件向前或向后移动时,支撑构件相对于进给构件可移动地设置,并且支撑构件设置有保持装置,用于保持胎圈状构件以执行与 进给构件和支撑构件的相对运动,从而使得珠状构件能够在稳定的状态下并且准确地从储存管供给到缝合位置,使得珠状构件可以可靠地缝合到 布待缝 版权所有(C)2012,JPO&INPIT
    • 10. 发明专利
    • Sewing machine
    • 缝纫机
    • JP2011224124A
    • 2011-11-10
    • JP2010096188
    • 2010-04-19
    • Tokai Ind Sewing Mach Co Ltd東海工業ミシン株式会社
    • KONDO TETSUAKI
    • D05B35/06D05B37/06
    • D05B35/06D05B37/04D05C7/08
    • PROBLEM TO BE SOLVED: To provide a sewing machine which saves time and effort in cutting a material to be sewn, and avoids wasting of the material.SOLUTION: The sewing machine includes: a needle bar 2 to be driven to move up and down; a sewing needle 3 attached to a lower end of the needle bar 2; a rotative tube 9 attached coaxially to the needle bar 2 and freely rotatable around the axis; a guide 23a attached to the rotative tube 9 for guiding a material to be sewn T to the position under the sewing needle 3; a cutting device S rotatably attached in the side opposite to the guide 23a in the rotative tube 9 to be integrated with the rotative tube 9 and the cutting device S cutting at a predetermined cutting position the material to be sewn T brought up from the guide 23a; and holding mechanisms 49a and 34a for holding the material to be sewn T brought up from the guide 23a at a position in the guide 23a side relative to the cutting position in the cutting device S when cutting the material to be sewn T. The holding mechanisms 49a and 34a hold an end of the material to be sewn T at a position opposite to the guide 23a with respect to the sewing needle 3 when restarting sewing the material to be sewn T.
    • 要解决的问题:提供一种节省了缝制材料的时间和精力的缝纫机,避免了材料的浪费。

      解决方案:缝纫机包括:被驱动上下移动的针杆2; 连接在针杆2的下端的缝纫针3; 旋转管9,其与针杆2同轴地附接并且能够绕轴线自由旋转; 安装在旋转管9上的引导件23a,用于将缝制材料T引导到缝纫针3下方的位置; 切割装置S,其可旋转地安装在与旋转管9中的导向件23a相对的一侧,以与转动管9一体化;以及切割装置S,在预定切割位置切割从导向件23a提起的待缝合材料T ; 以及保持机构49a,34a,用于当切断待缝合材料T时,将从引导部23a向相对于切断装置S的切断位置的引导件23a侧的位置保持起来的待缝合材料T保持。 在重新开始缝制待缝合材料T的缝合时,相对于缝纫针3在与导向件23a相对的位置处保持待缝合材料T的端部。(C)2012,JPO&INPIT