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1. 发明申请

US20030154893A1 Sewing machine frame having reinforced structure and sewing machine provided with the frame 有权
标题翻译：具有加强结构的缝纫机架和配有框架的缝纫机
公开(公告)号：US20030154893A1
公开(公告)日：2003-08-21
申请号：US10255966
申请日：2002-09-27
申请人： BROTHER KOGYO KABUSHIKI KAISHA
发明人： Kaoru Sakakibara
IPC分类号： D05B075/00
CPC分类号： D05B75/00
摘要： A sewing machine frame having a reinforced structure providing a bed portion, a tower portion upstanding from the bed portion and an arm portion extending from the tower portion at a position above the bed portion. The frame is made from a synthetic resin and includes a main frame body and a frame cover attached to the main frame body. The main frame body includes a back panel wall having a first peripheral edge, and a first side wall integrally protruding from the first peripheral edge. The first side wall has a part defining a concaved wall surrounded by the bed, tower and arm portions. First couplings are provided at the back panel wall and are positioned along the concaved wall. The frame cover includes a front panel wall having a second peripheral edge, and a second side wall integrally protruding from the second peripheral edge. The second side wall has a part defining a complementary concaved wall at a position corresponding to the concaved wall of the first side wall. Second couplings are provided at the front panel wall and are positioned along the complementary concaved wall at positions corresponding to the plurality of first couplings for fixing the frame cover to the main frame body.
摘要翻译：一种具有提供床部分的加强结构的缝纫机框架，从床部分直立的塔架部分和在床部分上方的位置从塔架部分延伸的臂部分。框架由合成树脂制成，并且包括主框体和附接到主框体的框架盖。主框体包括具有第一周缘的后板壁和从第一周边边缘一体地突出的第一侧壁。第一侧壁具有限定由床，塔和臂部分围绕的凹陷壁的部分。第一联接件设置在后面板壁上并且沿着凹壁定位。框架盖包括具有第二外围边缘的前面板壁和从第二周边边缘整体突出的第二侧壁。第二侧壁具有在对应于第一侧壁的凹陷壁的位置处限定互补的凹壁的部分。第二联接件设置在前面板壁处，并且在互补的凹入的壁处位于与多个第一联接件对应的位置处，用于将框架盖固定到主框架体。

2. 发明申请

US20030066466A1 Sewing machine frame having reinforced structure and sewing machine provided with the frame 有权
标题翻译：具有加强结构的缝纫机架和配有框架的缝纫机
公开(公告)号：US20030066466A1
公开(公告)日：2003-04-10
申请号：US10255607
申请日：2002-09-27
申请人： Brother Kogyo Kabushiki Kaisha
发明人： Takeshi Ogi , Kaoru Sakakibara , Tadashi Kimura
IPC分类号： D05B075/00
CPC分类号： D05B73/06 , D05B73/00
摘要： A sewing machine frame having reinforced structure for use in a sewing machine is disclosed. The sewing machine frame has a frame member formed of a synthetic resin and having a bed portion, a tower portion upstanding from the bed portion, and an arm portion extending from the tower portion at a position above the bed portion, the bed portion, the tower portion and the arm portion being formed integrally and providing a concaved peripheral wall defining a stitch working space. The sewing machine frame is characterized by a peripheral wall reinforcing rib protruding from the frame member, the peripheral wall reinforcing rib extending along the peripheral wall and ranging at least from a boundary between the bed portion and the tower portion to a boundary between the tower portion and the arm portion.
摘要翻译：公开了一种用于缝纫机的具有加强结构的缝纫机框架。缝纫机框架具有由合成树脂形成的框架构件，具有床部，从床部直立的塔部，以及从床部上方的塔部延伸的臂部，床部，塔部分和臂部分一体地形成，并且提供限定针迹工作空间的凹面周壁。缝纫机框架的特征在于从框架构件突出的周壁加强筋，周壁加强筋沿着周壁延伸并且至少从床部和塔架部分之间的边界延伸到塔架部分之间的边界和臂部。

3. 发明申请

US20040055521A1 Sewing machine 审中-公开
标题翻译：缝纫机
公开(公告)号：US20040055521A1
公开(公告)日：2004-03-25
申请号：US10638138
申请日：2003-08-07
申请人： HASHIMA CO., LTD.
发明人： Kunitaka Katou
IPC分类号： D05B069/36 , D05B075/00
CPC分类号： D05B55/14 , D05B11/00 , D05B29/00 , D05B33/00 , D05B55/06 , D05B55/10 , D05B57/02 , D05B61/00 , D05B63/00 , D05B65/00 , D05B69/32 , D05B69/36 , D05B73/12 , D05D2209/12
摘要： A sewing machine includes a supporting plate portion and a needle. The supporting plate portion contacts sewing fabric that is moved in a predetermined direction during a sewing operation. The needle is vertically moved between a top dead center above the supporting plate portion and a bottom dead center below the supporting plate portion. The supporting plate portion has a needle hole through which the needle passes. The lower end opening of the needle hole is larger than the upper end opening.
摘要翻译：缝纫机包括支撑板部分和针。支撑板部分接触在缝合操作期间沿预定方向移动的缝合织物。针在支撑板部分上方的上止点和支撑板部分下方的下止点之间垂直移动。支撑板部分具有针穿过的针孔。针孔的下端开口大于上端开口。

4. 发明申请

US20030066467A1 Sewing machine frame having reinforced structure and sewing machine provided with the frame 有权
标题翻译：具有加强结构的缝纫机架和配有框架的缝纫机
公开(公告)号：US20030066467A1
公开(公告)日：2003-04-10
申请号：US10256017
申请日：2002-09-27
申请人： BROTHER KOGYO KABUSHIKI KAISHA
发明人： Kaoru Sakakibara
IPC分类号： D05B075/00
CPC分类号： D05B73/00 , D05B73/06
摘要： a sewing machine frame for a sewing machine including an integral frame member, and reinforcing ribs. The integral frame member is made from a synthetic resin and provides an outer surface defining an external shape and an inner surface providing an internal space. The integral frame member includes a bed portion, a tower portion upstanding from the bed portion, and an arm portion extending from the tower portion in a cantilevered fashion. The reinforcing ribs are provided at substantially entire area of the inner surface for reinforcing the integral frame member.
摘要翻译：一种用于缝纫机的缝纫机框架，其包括一体的框架构件和加强肋。一体框架构件由合成树脂制成并且提供限定外部形状的外表面和提供内部空间的内表面。整体框架构件包括床部分，从床部分直立的塔部分和从塔架部分以悬臂方式延伸的臂部分。加强肋设置在内表面的大致整个区域，用于加强整体框架构件。

5. 发明申请

US20010013310A1 Sewing machine with fabric-retaining bed and method for sewing fabric 有权
标题翻译：缝纫机用织物保持床和缝纫方法
公开(公告)号：US20010013310A1
公开(公告)日：2001-08-16
申请号：US09739867
申请日：2000-12-20
发明人： Peter Hinsperger , James Fitchett
IPC分类号： D05B075/00
CPC分类号： D05B75/00
摘要： A sewing machine for sewing large work pieces such as sails o tarps, has a sewing bed with a large trough, the axis of which is perpendicular to the axis of the sewing head support arm. Fabric is held within the trough, either by being folded, bunched or rolled, with fabric being either fed into the trough as stitching progresses, or is drawn out of the trough during stitching. The fabric may be rolled, bunched or folded within the trough. The trough may be selectively covered with a removable cover plate, to provide a flat sewing bed for sewing of smaller pieces of fabric.
摘要翻译：用于缝制诸如帆布等大型工件的缝纫机，具有大的槽的缝纫床，其轴线垂直于缝纫头支撑臂的轴线。织物被保持在槽内，无论是通过折叠，聚束或卷起，当缝合进行时织物被送入槽中，或者在缝合期间从织物槽中拉出。织物可以在槽内卷起，聚束或折叠。槽可以选择性地覆盖有可移除的盖板，以提供用于缝合较小的织物的平缝缝合床。

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