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1. 发明专利

JP2002028823A TAP GUIDE 失效
公开(公告)号：JP2002028823A
公开(公告)日：2002-01-29
申请号：JP2000214227
申请日：2000-07-14
申请人： AKAGAKI SHIGERU
发明人： AKAGAKI SHIGERU
IPC分类号： B23G1/48
摘要： PROBLEM TO BE SOLVED: To provide a tap guide that permits stable, accurate and quick tapping by facilitating alignment between the axis of a tap and the axis of a prepared hole formed in a material being cut and preventing a runout of the tap when it is manually turned. SOLUTION: The tap guide 1 has a guide hole 1a for holding, in aligned fashion, the axis of a tap 3 for tapping a hole before threading 5a formed in the surface of a material being cut 5 such as an iron plate and the axis of the hole before threading 5a.

2. 发明专利

JPH11165216A JIG OF CUTTER FOR MACHINING 失效
公开(公告)号：JPH11165216A
公开(公告)日：1999-06-22
申请号：JP33407597
申请日：1997-12-04
申请人： SONY CORP
发明人： KANAZAWA SHIGEYUKI
IPC分类号： B23G1/26 , B23G1/48
摘要： PROBLEM TO BE SOLVED: To make it possible for any person having no skill to simply machine a workpiece by manual work using a shaftlike cutter for machining such as a tap, etc. SOLUTION: A jig 30 of a cutter for machining consists of a transportable support base 32. The support base 32 is provided with a support plate part 34, a leg part 36 supporting the support plate part 34 at a predetermined height, and a window part 38 enabling the visual confirmation of a lower part of the support plate part 34. The support plate part 34 is formed in such a way that the leg part 36 becomes horizontal in a condition in which it is placed on a surface 1602 of a workpiece 16 which becomes horizontal. A support hole 40 is formed and passes through vertically at the center of the support plate part 34, and a bearing 42 is attached to the support hole 40. The bearing 42 is provided in such a way that a shaft part 1402 of a tap holder 14 is inserted and pulled out and it supports the shaft part 1402 rotatably.

7. 实用新型

JPS5523782Y2 失效
公开(公告)号：JPS5523782Y2
公开(公告)日：1980-06-06
申请号：JP7038074
申请日：1974-06-18
IPC分类号： B23B19/02 , B23B31/02 , B23G1/16 , B23G1/46 , B23G1/48 , B23Q5/04 , F16D1/00 , F16D1/02

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