Title:
切断および成形装置一体式ネジ回しを有するネジ
Document Type and Number:
Japanese Patent JP2006513780
Kind Code:
A
Abstract:
A cutting and forming device includes an outer sleeve, an inner sleeve, and a housing. The outer sleeve has a longitudinal axis, a front end, a rear end, and a borehole having an borehole axis. The inner sleeve, can be rotated in the outer sleeve's borehole and includes a front end, a rear end, and a borehole having a borehole axis. The housing with a central axis has a front end, a rear end, and a cavity which accommodates the outer sleeve and passes through the housing parallel to the central axis. The front end of the inner sleeve has a circular cutting edge which is concentric with the borehole axis of the inner sleeve, and the borehole at the front end of the outer sleeve has a constriction whose longitudinal axis is parallel to the borehole axis of the outer sleeve.
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Inventors:
Maces-Marc, Romano
Gerke, Hans
Gerke, Hans
Application Number:
JP2004569444A
Publication Date:
April 27, 2006
Filing Date:
March 21, 2003
Export Citation:
Assignee:
SYNTHES AKTIENGESELLSCHAFT
International Classes:
A61B17/58; A61B17/56; A61B17/60; A61B17/68; A61B17/88; A61F5/00; B21F11/00; B21F15/00; B21F15/06; B23D29/02; B25B27/14; A61B17/84
Attorney, Agent or Firm:
Kazunori Saito
Tetsuya Ito
Tetsuya Ito