发明公开
- 专利标题: VERFAHREN ZUR HERSTELLUNG VON AKUPUNKTURNADELN, DANACH HERGESTELLTE NADELN UND VORRICHTUNG ZUR DURCHFÜHRUNG DES VERFAHRENS
- 专利标题(英): Method for producing acupuncture needles, needles produced according to said method and device for carrying out said method
- 专利标题(中): 用于生产针灸针,针制造和装置实施过程
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申请号: EP98924231.0申请日: 1998-04-28
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公开(公告)号: EP0936892A1公开(公告)日: 1999-08-25
- 发明人: SPERLING, Friedrich , FATEHPOUR, Edison
- 申请人: Asia-Med Gesellschaft für Akupunkturbedarf mbh
- 申请人地址: Brunnenstrasse 11 61194 Niddatal DE
- 专利权人: Asia-Med Gesellschaft für Akupunkturbedarf mbh
- 当前专利权人: Asia-Med Gesellschaft für Akupunkturbedarf mbh
- 当前专利权人地址: Brunnenstrasse 11 61194 Niddatal DE
- 代理机构: Jochem, Bernd, Dipl.-Wirtsch.-Ing.
- 优先权: DE19971019421 19970512
- 国际公布: WO1998051256 19981119
- 主分类号: A61H39
- IPC分类号: A61H39 ; B21G1
摘要:
The invention relates to a method for producing acupuncture needles from sections of metallic wire to the end of one of which a section of metal tube is attached which forms a handle. Customary production methods do not lend themselves to automation and result in high production costs. To be able to produce acupuncture needles in a fully automated manner while continuing to meet all medical requirements the invention provides for a certain length of an end part of the wire section (10) to be pushed through the tube section (12) and to be bent to form a handle end (16), and for said tube section (12) to be pressed against the wire section (10) by radial pressure. Alternatively, after the end part of the wire (10) has been pushed through the tube section (12) said tube section is pressed radially against the end part of the wire and shaped into a radially expanded handle end by means of axial pressure. Both methods allow for the fully automatic production of acupuncture needles at a rate of at least 80 needles per minute using a production device which is easy to construct.
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