| Original document(39 pages) 中文版 |
A material guide device (10) comprises a guide bush (22) having a material support part (20) elastically displaceable in a radial direction, and an adjusting mechanism (24) adjusting the radial dimension of the material support part of the guide bush. The adjusting mechanism further comprises a carrying member (40) having a front face (40b) disposed around the material lead-out end (22b) of the guide bush and carrying the guide bush, a pressing member (42) disposed near the front face of the carrying member movably relative to the carrying member and linearly movably relative to the guide bush along a guiding axis and causing the radial elastic displacement on the material support part by the relative linear motion, and a feed screw structure (44) causing the relative linear motion between the pressing member and the guide bush by the screwing motion of a screw. |
Application Number
申请号 |
200580010565 |
Application Date
申请日 |
2005.03.30 |
| Title 名称 |
Material guide device and automatic lathe |
Publication Number
公开号 |
1938117 |
Publication Date
公开日 |
2007.03.28 |
| Approval Pub. Date |
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Granted Pub. Date |
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| International Classification 分类号 |
B23B13/12 |
Applicant(s) Name
申请人 |
Citizen Watch Co., Ltd. |
| Address 地址 |
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| Inventor(s) Name 发明人 |
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| Attorney & Agent 代理人 |
heteng yun |
| More information 更 多 信 息 |
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