![Method of holding an article during manufacture](/ep/1997/07/02/EP0781614A1/abs.jpg.150x150.jpg)
基本信息:
- 专利标题: Method of holding an article during manufacture
- 专利标题(中):Verfahren zum Festhalten einesKörperswährenddessen Herstellung
- 申请号:EP96111842.9 申请日:1996-07-23
- 公开(公告)号:EP0781614A1 公开(公告)日:1997-07-02
- 申请人: MINNESOTA MINING AND MANUFACTURING COMPANY
- 申请人地址: 3M Center, P.O. Box 33427 St. Paul, Minnesota 55133-3427 US
- 专利权人: MINNESOTA MINING AND MANUFACTURING COMPANY
- 当前专利权人: MINNESOTA MINING AND MANUFACTURING COMPANY
- 当前专利权人地址: 3M Center, P.O. Box 33427 St. Paul, Minnesota 55133-3427 US
- 代理机构: VOSSIUS & PARTNER
- 优先权: US512715 19950808
- 主分类号: B23B1/00
- IPC分类号: B23B1/00 ; B23Q3/00 ; B23B31/117 ; B23Q3/08
摘要:
An article (38) is held in a complementally-shaped receptacle (36) of a resilient holder (34) while a process operation is carried out on a surface of the article (38). After the process operation has been completed, the holder (34) is bent in order to facilitate release of the article (38) from the receptacle (36). The method is particularly useful for performing a process operation such as sandblasting, etching or otherwise treating an inner surface of a hollow article (38) such as an orthodontic band or dental crown while a portion of the holder (34) masks and thus protects its outer surface.
摘要(中):
在物品(38)的表面上执行处理操作时,物品(38)被保持在弹性保持器(34)的互补形状的容器(36)中。 在处理操作完成之后,保持器(34)被弯曲,以便于将物品(38)从容器(36)中释放出来。 该方法对于进行诸如喷砂,蚀刻或以其他方式处理诸如正牙带或牙冠之类的中空制品(38)的内表面的处理操作特别有用,同时保持器(34)的一部分被遮蔽并因此保护其 外表面。
IPC结构图谱:
B | 作业;运输 |
--B23 | 机床;不包含在其他类目中的金属加工 |
----B23B | 车削;镗削 |
------B23B1/00 | 车削或基本上需要使用车床加工的方法;有关这些方法所使用的辅助设备 |