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公开(公告)号：EP1201809A3
公开(公告)日：2002-12-18
申请号：EP01830615.9
申请日：2001-09-28
发明人： Zoia, Marco , Pozzi, Giuseppe , Sanvito, Roberto
摘要： A needle plate (5) for execution of overedging seams to be used in association with a device (1) has a main slot (21) and an auxiliary slot (22) formed at a primary side (17) of said needle plate and each designed to be passed through by a respective needle (3, 4) of the device (1). Also formed in the needle plate (5) at the primary side (17) thereof, is a main tab (23) and an auxiliary tab (24) which are such arranged that to each slot (21, 22) corresponds a tail portion (23b, 24b) of the respective tab (23, 24) by which the corresponding seam portion formed is discharged as the workpiece moves forward. The tabs (23, 24) have substantially aligned end edges (23a, 24a) along the primary side (17), whereas the slots (21, 22) are mutually offset transversely of the primary side (17).
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2.发明公开
公开(公告)号：EP1201809A2
公开(公告)日：2002-05-02
申请号：EP01830615.9
申请日：2001-09-28
发明人： Zoia, Marco , Pozzi, Giuseppe , Sanvito, Roberto
摘要： A needle plate (5) for execution of overedging seams to be used in association with a device (1) has a main slot (21) and an auxiliary slot (22) formed at a primary side (17) of said needle plate and each designed to be passed through by a respective needle (3, 4) of the device (1). Also formed in the needle plate (5) at the primary side (17) thereof, is a main tab (23) and an auxiliary tab (24) which are such arranged that to each slot (21, 22) corresponds a tail portion (23b, 24b) of the respective tab (23, 24) by which the corresponding seam portion formed is discharged as the workpiece moves forward. The tabs (23, 24) have substantially aligned end edges (23a, 24a) along the primary side (17), whereas the slots (21, 22) are mutually offset transversely of the primary side (17).
摘要翻译： 用于执行与装置（1）相关联使用的覆盖缝的针板（5）具有形成在所述针板的初级侧（17）处的主狭槽（21）和辅助槽（22），并且每个 设计成由装置（1）的相应针（3,4）通过。 在针板（5）的初级侧（17）上还形成有主突片（23）和辅助突片（24），其布置成使得每个槽（21,22）对应于尾部 随着工件向前移动，形成的相应接缝部分被排出的相应突片（23,24）的23b，24b。 突片（23,24）沿着初级侧（17）具有基本对准的端部边缘（23a，24a），而狭槽（21,22）相互偏离初级侧（17）。
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