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公开(公告)号:US20080118322A1
公开(公告)日:2008-05-22
申请号:US10594536
申请日:2005-02-23
申请人: Dieter Kress , Friedrich Haberle
发明人: Dieter Kress , Friedrich Haberle
CPC分类号: B23D43/005 , Y10T407/15 , Y10T409/400175 , Y10T409/40105 , Y10T409/402975
摘要: A broaching tool for the machining of bore surfaces, namely for introducing at least one groove, is proposed, the tool having a cutter head (5) with at least one cutter (69) and with a body (3) bearing the cutter head (5). The tool is characterized in that the cutter head (5) is rotatably movable and positioned eccentrically in the body (3), and that the middle axis (65) of the cutter head (5) forms an acute angle α with the middle axis (7) of the body (3).
摘要翻译: 提出了一种用于加工孔表面的拉削工具,即用于引入至少一个凹槽,该工具具有具有至少一个切割器(69)的切割头(5)以及承载刀头的主体(3) 5)。 该工具的特征在于,刀头(5)可旋转地移动并偏心地定位在主体(3)中,并且刀头(5)的中间轴线(65)与中间轴线形成锐角α 7)身体(3)。
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公开(公告)号:US3626563A
公开(公告)日:1971-12-14
申请号:US3626563D
申请日:1970-01-02
发明人: LEHTO REINO G , SCHNELDER ROBERT L
CPC分类号: B23F21/268 , B23D37/16 , B23D43/005 , Y10T407/1614
摘要: A TOOL COMPRISING A PLURALITY OF BROACH BARS HAVING TEETH ALONG ONE EDGE AND A HOLDER SUPPORTING THE BARS WITH THE TOOTHED EDGES AT EQUAL RADIAL DISTANCES FROM A COMMON AXIS SO THAT THE TOOTHED EDGES COLLECTIVELY FORM AN INTERNAL BROACH.
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公开(公告)号:US2896514A
公开(公告)日:1959-07-28
申请号:US63608957
申请日:1957-01-24
申请人: GEN DYNAMICS CORP
发明人: JACK ROSENBERG
CPC分类号: G05B19/253 , B23D37/16 , G05B2219/41032 , G05B2219/42186 , Y10T409/40315
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公开(公告)号:US2556940A
公开(公告)日:1951-06-12
申请号:US67900046
申请日:1946-06-24
发明人: PRATT LEON A , HOUGLAND ALLEN W
IPC分类号: B23D37/16
CPC分类号: B23D37/16 , Y10T29/49469 , Y10T29/5146 , Y10T29/5147 , Y10T82/30 , Y10T407/16 , Y10T409/4028 , Y10T409/404725
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公开(公告)号:US2530066A
公开(公告)日:1950-11-14
申请号:US78497147
申请日:1947-11-10
发明人: LAASE CHARLES A
IPC分类号: B23D37/16
CPC分类号: B23D37/16 , Y10T409/402975 , Y10T409/406825
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公开(公告)号:US2352873A
公开(公告)日:1944-07-04
申请号:US42804442
申请日:1942-01-24
申请人: COLONIAL BROACH CO
发明人: BENEDICT WELTE , GOTBERG HARRY H
IPC分类号: B23D37/16
CPC分类号: B23D37/16 , Y10T82/2564 , Y10T409/40105 , Y10T409/40315
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公开(公告)号:US2329976A
公开(公告)日:1943-09-21
申请号:US41046141
申请日:1941-09-11
发明人: BONNAFE OLIVER W
IPC分类号: B23D37/16
CPC分类号: B23D37/16 , Y10T409/40105 , Y10T409/40315
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