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1. 发明授权

US06282787B1 Manufacturing method for an electronic part absorbing nozzle 有权
标题翻译：电子部件吸附喷嘴的制造方法
公开(公告)号：US06282787B1
公开(公告)日：2001-09-04
申请号：US09618147
申请日：2000-07-17
申请人： Kazuhiko Narikiyo , Shoichiro Sato , Takao Kashiwazaki , Noboru Ikenoue
发明人： Kazuhiko Narikiyo , Shoichiro Sato , Takao Kashiwazaki , Noboru Ikenoue
IPC分类号： B23P1500
CPC分类号： B25J15/0616 , H05K13/0409 , Y10T29/49432 , Y10T29/49995 , Y10T29/53191
摘要： A nozzle rod is formed by fixing a thick diamond chip to a tip of a nozzle pipe made of a super hard metal, the other end of the nozzle pipe is thinned and the nozzle rod is joined with a shank by way of this end, a tip of the nozzle rod and vicinities thereof are so shaped as to have a predetermined sectional shape, a center hole is formed in the diamond chip by wire electro spark machining and expanded for forming a nozzle slot having a nozzle opening consisting of a center slit and “U-shaped” slits which are disposed symmetrically on both sides of a longitudinal direction of the center slit, thereby composing an electronic part adsorbing nozzle. This construction enables it to provide an electronic part adsorbing nozzle which is economical and excellent in durability.
摘要翻译：通过将厚金刚石芯片固定到由超硬金属制成的喷嘴管的末端而形成喷嘴杆，喷嘴管的另一端变薄，喷嘴杆通过该端部与柄连接，喷嘴杆及其附近的尖端被成形为具有预定的截面形状，通过线电火花加工在金刚石芯片中形成中心孔，并且膨胀以形成具有由中心狭缝和 “U形”狭缝，其对称地设置在中心狭缝的纵向方向的两侧，从而构成电子部件吸附喷嘴。这种结构使其能够提供经济且耐久性优异的电子部件吸附喷嘴。

2. 发明授权

US6152506A Nozzle block of electronic part suction holding nozzle 失效
标题翻译：电子部件吸嘴保持喷嘴的喷嘴块
公开(公告)号：US6152506A
公开(公告)日：2000-11-28
申请号：US897451
申请日：1997-07-22
申请人： Kazuhiko Narikiyo , Shoichiro Sato , Takao Kashiwazaki , Noboru Ikenoue
发明人： Kazuhiko Narikiyo , Shoichiro Sato , Takao Kashiwazaki , Noboru Ikenoue
IPC分类号： B25J15/06 , H05K13/04
CPC分类号： H05K13/0408 , B25J15/0616 , Y10T29/49432 , Y10T29/49995 , Y10T29/53191
摘要： A nozzle rod (1) is formed by fixing a thick diamond chip (2) to a tip of a nozzle pipe (4) made of a super hard metal, the other end of the nozzle pipe (4) is thinned and the nozzle rod (1) is joined with a shank (5) by way of this end, a tip of the nozzle rod (1) and vicinities thereof are so shaped as to have a predetermined sectional shape, a center hole is formed in the diamond chip (2) by wire electrospark machining and expanded for forming a nozzle slot (10) having a nozzle opening (11) consisting of a center slit (12) and "U-shaped" slits (13, 14) which are disposed symmetrically on both sides of a longitudinal direction of the center slit (12), thereby composing an electronic part adsorbing nozzle (7). This construction enables it to provide an electronic part adsorbing nozzle (7) which is economical and excellent in durability.
摘要翻译：通过将厚金刚石芯片（2）固定到由超硬金属制成的喷嘴管（4）的末端而形成喷嘴杆（1），喷嘴管（4）的另一端变薄，喷嘴杆（1）通过该端部与柄（5）接合，喷嘴杆（1）的附近的端部被成形为具有预定的截面形状，在金刚石芯片中形成中心孔（ 2）通过电线电火花加工并扩展以形成具有由中心狭缝（12）和“U形”狭缝（13,14）构成的喷嘴开口（11）的喷嘴槽（10），所述喷嘴开口对称地设置在两侧的中心狭缝（12）的纵向方向，从而构成电子部件吸附喷嘴（7）。这种结构使其能够提供经济且耐久性优异的电子部件吸附喷嘴（7）。

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