专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明公开

EP1582316A2 Method for manufacturing an inner cutter for an electric shaver 审中-公开
标题翻译：韦尔法罕zur Herstellung eines Innenmessersfüreinen elektrischen Rasierer
公开(公告)号：EP1582316A2
公开(公告)日：2005-10-05
申请号：EP05251497.3
申请日：2005-03-11
申请人： IZUMI PRODUCTS COMPANY
发明人： Okabe, Masaki, Izumi Products Company
IPC分类号： B26B19/04 , B21D53/64 , B23P15/40
CPC分类号： B26B19/044 , B23P15/403
摘要： A method for manufacturing an inner cutter for a reciprocating electric shaver, including the steps of: forming a plurality of slits in a thin plate; forming ribs by pressing bridging-portions that remain between the slits so that each rib extends for the length of each bridging-portion and forms a protruding portion that protrudes in the width direction, thus obtaining an intermediate worked member; deep drawing the intermediate worked member that has the ribs into substantially an arch shape with the protruding portions of the ribs facing outward; and grinding the outer surface of the arch-form intermediate worked member, thus forming cutting edges which have blade surfaces and acute rake angles in the protruding portions.
摘要翻译：一种用于往复式电动剃须刀的内刀片的制造方法，包括以下步骤：在薄板上形成多个狭缝; 通过按压保留在狭缝之间的桥接部分形成肋条，使得每个肋条延伸每个桥接部分的长度并形成在宽度方向上突出的突出部分，从而获得中间加工构件; 将具有所述肋的中间加工构件深深地拉伸成基本上为拱形，其中所述肋的突出部分面向外; 并研磨拱形中间加工构件的外表面，从而在突出部分形成具有刀片表面和锐角的切削刃。

2. 发明公开

EP1582316A3 Method for manufacturing an inner cutter for an electric shaver 审中-公开
标题翻译：一种用于制造内径为电动剃须刀过程
公开(公告)号：EP1582316A3
公开(公告)日：2006-03-22
申请号：EP05251497.3
申请日：2005-03-11
申请人： IZUMI PRODUCTS COMPANY
发明人： Okabe, Masaki, Izumi Products Company
IPC分类号： B26B19/04 , B21D53/64 , B23P15/40 , C23F1/02
CPC分类号： B26B19/044 , B23P15/403
摘要： A method for manufacturing an inner cutter for a reciprocating electric shaver, including the steps of: forming a plurality of slits in a thin plate; forming ribs by pressing bridging-portions that remain between the slits so that each rib extends for the length of each bridging-portion and forms a protruding portion that protrudes in the width direction, thus obtaining an intermediate worked member; deep drawing the intermediate worked member that has the ribs into substantially an arch shape with the protruding portions of the ribs facing outward; and grinding the outer surface of the arch-form intermediate worked member, thus forming cutting edges which have blade surfaces and acute rake angles in the protruding portions.

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式