-
1.发明公开Systems and methods of beveling bowling ball holes 审中-公开Systeme und Verfahren zumAnschrägenvonBowlingkugellöchern
公开(公告)号：EP2116284A1
公开(公告)日：2009-11-11
申请号：EP09005679.7
申请日：2009-04-23
发明人： Adair, Clifton E. , Bullis, Jody R.
CPC分类号： A63B37/0002 , B23C3/126 , B25J11/00 , B27M3/22 , Y10T29/49996 , Y10T29/5177 , Y10T407/1948 , Y10T408/03 , Y10T408/35 , Y10T408/36
摘要： Disclosed are systems and methods of beveling gripping holes of bowling balls. A method includes creating a bevel at an edge of a hole of the bowling ball by removing material from the bowling ball using a rotary tool equipped with a shaping bit that extends into the hole.
摘要翻译： 公开了保龄球夹紧孔的斜面的系统和方法。 一种方法包括使用装备有延伸到孔中的成形钻头的旋转工具从保龄球中移除材料，在保龄球的孔的边缘处形成斜面。
-
-
公开(公告)号：EP1913985B1
公开(公告)日：2011-01-26
申请号：EP07019745.4
申请日：2007-10-09
发明人： White, Wayne , Infantino, Joe , Mallette, Rodney C. , Mizzi, Ron
IPC分类号： A63D9/00
CPC分类号： A63D9/00
-
公开(公告)号：EP2429669A1
公开(公告)日：2012-03-21
申请号：EP10772903.0
申请日：2010-05-07
IPC分类号： A63D5/08
CPC分类号： A63D5/08
摘要： An elevator assembly having a looped track assembly and a chain assembly having rollers which roll on the looped track assembly. The chain assembly includes spaced apart pin holders extending from the chain. A sprocket drive assembly engages the chain assembly. In one embodiment, the looped track assembly is an oval track having a height larger than a width.
-
公开(公告)号：EP1913985A1
公开(公告)日：2008-04-23
申请号：EP07019745.4
申请日：2007-10-09
发明人： White, Wayne , Infantino, Joe , Mallette, Rodney C. , Mizzi, Ron
IPC分类号： A63D9/00
CPC分类号： A63D9/00
摘要： A bowling pin (1) including a body (3) having a head (7), a neck, a ball line portion (11), and a base (13) all integrally formed of a synthetic material. The body (3) includes a hollow area (15) and a longitudinal axis of the hollow area extends generally perpendicularly to a substantially planar bottom surface of the base. A method of manufacturing a bowling pin (1) includes providing a mold shell having a mold cavity shaped substantially as a bowling pin (1), disposing a mandrel inside a mold cavity, introducing material into the mold cavity, cooling the material inside the mold cavity, removing the mandrel from the mold cavity, removing the material from the mold cavity, and cooling the material outside the mold cavity.
摘要翻译： 一种包括具有头部（7）的主体（3），颈部，球形线部分（11）和由合成材料整体形成的基部（13）的保龄球杆（1）。 主体（3）包括中空区域（15），并且中空区域的纵向轴线大致垂直于基部的基本平坦的底部表面延伸。 一种制造保龄球（1）的方法包括：提供一个模具壳体，该模具壳体具有基本上形成为保龄球形（1）的模腔，将心轴设置在模腔内，将材料引入模腔中，冷却模具内部的材料 将模具从模具腔中移出，从模具腔中取出材料，并将模具冷却。
-
-
-
-
搜索结果
5 条记录 (耗时 0.007 秒)
