发明申请
US20090057462A1 MOLD ASSEMBLY FOR MOLDING TAPERED FLANGE, TAPE REEL ASSEMBLY HAVING TAPERED FLANGE AND CARTRIDGE INCLUDING TAPE REEL ASSEMBLY HAVING TAPERED FLANGE
有权
![MOLD ASSEMBLY FOR MOLDING TAPERED FLANGE, TAPE REEL ASSEMBLY HAVING TAPERED FLANGE AND CARTRIDGE INCLUDING TAPE REEL ASSEMBLY HAVING TAPERED FLANGE](/abs-image/US/2009/03/05/US20090057462A1/abs.jpg.150x150.jpg)
基本信息:
- 专利标题: MOLD ASSEMBLY FOR MOLDING TAPERED FLANGE, TAPE REEL ASSEMBLY HAVING TAPERED FLANGE AND CARTRIDGE INCLUDING TAPE REEL ASSEMBLY HAVING TAPERED FLANGE
- 专利标题(中):用于模压法兰的模具组件,带有法兰和带盒的卷带组件,包括带有法兰的带卷组件
- 申请号:US12203963 申请日:2008-09-04
- 公开(公告)号:US20090057462A1 公开(公告)日:2009-03-05
- 发明人: Seiji TSUYUKI , Yosuke Sumiya , Shozo Onmori
- 申请人: Seiji TSUYUKI , Yosuke Sumiya , Shozo Onmori
- 申请人地址: JP Tokyo
- 专利权人: FUJIFILM CORPORATION
- 当前专利权人: FUJIFILM CORPORATION
- 当前专利权人地址: JP Tokyo
- 优先权: JP2007-228623 20070904
- 主分类号: G11B23/07
- IPC分类号: G11B23/07 ; B29C45/03
摘要:
A tape reel assembly comprises a reel hub and flanges coaxially secured to, and extending radially outwardly from, opposite axial ends of the reel hub, respectively, each flange being molded by resin injection molding and having a tapered inside surface sloping down at a fixed taper angle from an inside periphery to an outside periphery thereof. The flange is molded by the use of an injection mold having a mold surface which borders at least a part of a mold cavity for configuration of the tapered inside surface of the flange and is convexly curved to the mold cavity.
摘要(中):
磁带盘组件包括一个卷轴毂和凸缘,它们分别同轴地固定到卷轴毂的相对的轴向端部并径向向外延伸,每个凸缘通过树脂注塑成型而成型,并且具有以固定锥度向下倾斜的锥形内表面 从内周到外周的角度。 凸缘通过使用具有模具表面的注射模具来模制,该模具表面与模腔的至少一部分相接合,用于构造凸缘的锥形内表面并且凸出地弯曲到模腔。
公开/授权文献:
- US07887318B2 Mold assembly for molding tapered flange 公开/授权日:2011-02-15
IPC结构图谱:
G | 物理 |
--G11 | 信息存储 |
----G11B | 基于记录载体和换能器之间的相对运动而实现的信息存储 |
------G11B23/00 | 并非专指记录或重现方法的记录载体;专用于和记录或重现设备协同作业的诸如容器之类的附件 |
--------G11B23/02 | .容器;存放装置 |
----------G11B23/04 | ..匣;盒 |
------------G11B23/06 | ...用于存放环状薄片或细丝的 |
--------------G11B23/07 | ....应用单个卷轴或芯子的 |