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1. 发明授权

US5531172A Auxiliary bed device for overlock machine 失效
标题翻译：辅助床装置用于包缝机
公开(公告)号：US5531172A
公开(公告)日：1996-07-02
申请号：US356755
申请日：1994-12-15
申请人： Shinji Kojima , Koichi Nakayama
发明人： Shinji Kojima , Koichi Nakayama
IPC分类号： D05B73/10
CPC分类号： D05B73/10
摘要： There is provided an auxiliary bed device for an overlock machine in which sewing of cylindrical workpieces, such as cuffs and bottom edges of pants legs, and pouches as well as flat ones can be performed only by manually sliding the auxiliary bed against the free arm, thereby a change-over of the auxiliary bed being considerably efficient when sewing of cylindrical and flat workpieces are carried out alternately. The auxiliary bed 4 located at a front side of the free arm 3 is equipped to the main sewing machine bed 1 longitudinally slidably and detachably by engaging thereof by engaging part S1, 6a and a fitting part 4d, 4c, thereby the workpiece holding area being formed together with respective upper surfaces of the main sewing machine bed 1, the free arm 3 and the auxiliary bed 4 in a situation where said auxiliary bed 4 is moved backward, while a given space S2 for sewing being formed between a back side 4g of said auxiliary bed 4 and a front side 3a of said free arm 3 in a situation where said auxiliary bed 4 is moved forward.
摘要翻译：提供了一种用于包缝机的辅助床装置，其中可以仅通过将辅助床手动地滑动到自由臂上来执行圆柱形工件（例如袖口和裤腿的底部边缘以及小袋以及扁平的）的缝合，从而在对圆柱形和扁平工件进行交替的缝合时辅助床的转换是非常有效的。位于自由臂3的前侧的辅助床4通过接合部分S1，6a和配合部分4d，4c而被纵向滑动和可拆卸地装配到主缝纫机床1，从而工件保持区域在所述辅助床4向后移动的情况下与主缝纫机床1，自由臂3和辅助床4的各自的上表面一起形成，同时在给定的空间S2之间形成缝合的后侧4g 在所述辅助床4向前移动的情况下，所述辅助床4和所述自由臂3的前侧3a。

2. 发明授权

US4407211A Convertible bed for overedge sewing machine 失效
标题翻译：敞篷缝纫机敞篷床
公开(公告)号：US4407211A
公开(公告)日：1983-10-04
申请号：US277758
申请日：1981-06-26
申请人： Hiroshi Kiyoshima
发明人： Hiroshi Kiyoshima
IPC分类号： D05B1/20 , D05B65/00 , D05B73/00 , D05B73/10
CPC分类号： D05B73/10 , D05B1/20 , D05B65/00 , D05B73/00
摘要： An overedge sewing machine convertible from a flat bed to a cylinder bed version wherein the work supporting surface is supported by a vertical side wall and a vertical front wall with the cylinder bed protrusion projecting laterally from an extension to the vertical side wall. A needle bar reciprocates a needle into an opening in the extension of the vertical side wall and the work material is enabled to travel a path beneath the sewing needle by having a deep groove through the vertical side wall adjacent the cylinder bed protrusion behind the sewing needle, the extension being supported by a bridge connecting the vertical side wall, vertical front wall and extension. The deep groove behind the cylinder bed protrusion merges into a shallow groove beneath the cylinder bed protrusion where the material is able to undergo some deformation without effecting the stitching point. A work support plate pivoted on the vertical side wall is fashioned with a finger extending into the deep groove behind the cylinder bed extension so that in its upper position the work support plate forms a continuous work supporting surface with the cylinder bed protrusion and the work supporting surface of the bed. In its depressed position, the work support plate permits access to the groove encircling the cylinder bed protrusion by a cylinder of work material.
摘要翻译：一种从平板床转换为气缸床型的封盖缝纫机，其中工件支撑表面由垂直侧壁和垂直前壁支撑，其中气缸床突起从垂直侧壁的延伸部侧向突出。针杆将针往往在垂直侧壁的延伸部中的开口中，并且能够通过在缝纫针后方与缸体凸起相邻的垂直侧壁具有深槽，从而使作业材料行进在缝纫针下方的路径，该延伸部由连接垂直侧壁，垂直前壁和延伸部的桥梁支撑。气缸床突起后面的深槽汇合到气缸床突起下方的浅槽中，其中材料能够经受一些变形而不影响缝合点。在垂直侧壁上枢转的工件支撑板通过延伸到缸体延伸部后面的深槽中的手指形成，使得在其上部位置，工件支撑板形成连续的工作支撑表面，其中气缸床突起和工作支撑床的表面。工件支撑板在其凹陷位置允许通过工作材料圆筒进入环绕缸床突起的凹槽。

3. 发明申请

US20060219140A1 Embroidery unit and auxiliary cover for sewing machine 失效
标题翻译：缝纫机绣花单元和辅助盖
公开(公告)号：US20060219140A1
公开(公告)日：2006-10-05
申请号：US11390112
申请日：2006-03-28
申请人： Hiroaki Fukao
发明人： Hiroaki Fukao
IPC分类号： D05B39/00
CPC分类号： D05B73/10 , D05B21/00
摘要： An embroidery unit of the present disclosure is detachably attached to a sewing machine bed including a feed dog mechanism having a feed dog. The embroidery unit includes an X-transfer mechanism and a Y-transfer mechanism moving an embroidery frame to an X-direction parallel to a lengthwise direction of the sewing machine bed and a Y-direction perpendicular to the X-direction respectively. The embroidery unit further includes an embroidery unit main body attached to the sewing machine bed either in an embroidery attachment position for performing embroidery sewing with an embroidery frame or in a normal sewing attachment position for performing a sewing operation by the feed dog of the cloth feed mechanism.
摘要翻译：本公开的刺绣单元可拆卸地附接到包括具有进给狗的进给爪机构的缝纫机床。刺绣单元包括X传送机构和Y传送机构，其将刺绣框架平行于缝纫机床的长度方向的X方向和与X方向垂直的Y方向分别移动。刺绣单元还包括一个刺绣单元主体，该刺绣单元主体以刺绣安装位置安装在刺绣安装位置，用于通过绣花框架进行绣花缝纫，或者在通常的缝纫安装位置中进行缝纫操作机制。

4. 发明授权

US2424872A Convertible flat-bed and cylinderarm sewing machine 失效
标题翻译：敞篷平床和气枪缝纫机
公开(公告)号：US2424872A
公开(公告)日：1947-07-29
申请号：US56840544
申请日：1944-12-16
申请人： SINGER MFG CO
发明人： SYDNEY ZONIS
IPC分类号： D05B73/00 , D05B73/10 , D05B77/00
CPC分类号： D05B73/00 , D05B73/10 , D05B77/00

5. 发明授权

US07293514B2 Embroidery unit and auxiliary cover for sewing machine 失效
标题翻译：缝纫机绣花单元和辅助盖
公开(公告)号：US07293514B2
公开(公告)日：2007-11-13
申请号：US11390112
申请日：2006-03-28
申请人： Hiroaki Fukao
发明人： Hiroaki Fukao
IPC分类号： D05B73/04 , D05C9/02
CPC分类号： D05B73/10 , D05B21/00
摘要： An embroidery unit of the present disclosure is detachably attached to a sewing machine bed including a feed dog mechanism having a feed dog. The embroidery unit includes an X-transfer mechanism and a Y-transfer mechanism moving an embroidery frame to an X-direction parallel to a lengthwise direction of the sewing machine bed and a Y-direction perpendicular to the X-direction respectively. The embroidery unit further includes an embroidery unit main body attached to the sewing machine bed either in an embroidery attachment position for performing embroidery sewing with an embroidery frame or in a normal sewing attachment position for performing a sewing operation by the feed dog of the cloth feed mechanism, and an auxiliary cover that is selectively placeable above the embroidery unit and selectively placeable below the embroidery unit.
摘要翻译：本公开的刺绣单元可拆卸地附接到包括具有进给狗的进给爪机构的缝纫机床。刺绣单元包括X传送机构和Y传送机构，其将刺绣框架平行于缝纫机床的长度方向的X方向和与X方向垂直的Y方向分别移动。刺绣单元还包括一个刺绣单元主体，该刺绣单元主体以刺绣安装位置安装在刺绣安装位置，用于通过绣花框架进行绣花缝纫，或者在通常的缝纫安装位置中进行缝纫操作机构，以及可选地放置在刺绣单元上方并可选择性地放置在刺绣单元下方的辅助盖。

6. 发明授权

US5251556A Auxiliary bed extension for sewing machine 失效
标题翻译：缝纫机辅助床延伸
公开(公告)号：US5251556A
公开(公告)日：1993-10-12
申请号：US925164
申请日：1992-08-06
申请人： Lucien Ravenelle , Richard Lacasse
发明人： Lucien Ravenelle , Richard Lacasse
IPC分类号： D05B73/10
CPC分类号： D05B73/10
摘要： An auxiliary bed extension U-shape plate destined to be edgewisely mounted to the cylinder bed of a sewing machine for increasing the planar work supporting surface thereof. The bed extension comprises a main, rigid, panel defining an inner recess for shapingly conforming to the cylinder bed, the inner recess of generally quadrangular shape. The web of the U-shape extension plate is telescopingly extensible and the two side legs thereof are extensible with add-on strips, wherein the extensible bed is adjustable in length as well as in width. The panel is supported edgewisely to the cylinder bed in generally coplanar fashion to the work supporting surface of the latter, whereby an enlarged, planar, generally coextensive, work supporting surface is obtained by the cylinder bed and extension bed plate.
摘要翻译：辅助床延伸U形板，用于沿边缘安装到缝纫机的气缸床上，用于增加其平面工作支撑面。床延伸部包括一个主要的刚性面板，其限定用于与气缸床成形一致的内部凹槽，该内部凹槽具有大致四边形形状。 U形延伸板的腹板可伸缩地延伸，并且其两个侧腿可以用附加带延伸，其中可延伸床的长度和宽度都是可调节的。该面板以大致共面的方式支撑在气缸床上，与后者的工件支撑表面相接触，从而通过气缸床和延伸床板获得了扩大的，平面的，大体上共同延伸的工作支撑表面。

7. 发明授权

US2386660A Feeding mechanism for sewing machines 失效
标题翻译：缝纫机送料机构
公开(公告)号：US2386660A
公开(公告)日：1945-10-09
申请号：US56521344
申请日：1944-11-27
申请人： SINGER MFG CO
发明人： CLAYTON ANDREW B
IPC分类号： D05B27/02 , D05B73/10
CPC分类号： D05B27/02 , D05B73/10

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