| 序号 | 专利名 | 申请号 | 申请日 | 公开（公告）号 | 公开（公告）日 | 发明人 |
|---|---|---|---|---|---|---|
| 1 | AXIAL HOB WITH MULTI-REVOLUTION CUTTING TEETH | US15509509 | 2015-09-30 | US20170252843A1 | 2017-09-07 | Takahiro Matsubara; Hermann J. Stadtfeld |
| An axial hob (14) with cutting teeth (16) which are arranged around a cylinder (19) in a helical pattern. The cutting front (18) is perpendicular to the helix. The re-grindable blade thickness is oriented in the direction of the helix lead direction. While the tool rotates, the active cutting front changes from one blade to the next which, depending on the hand of rotation, is an advanced or retracted position. However, the rotation will not give the individual blades a chip removing motion but only position the following blade in an advanced or retracted location, such as in a gear slot to be machined. | ||||||
| 2 | 多回転刃部を持ったアキシャルホブ | JP2017518124 | 2015-09-30 | JP2017534472A | 2017-11-24 | 隆弘 松原; ジェイ．シュタットフェルト ハーマン |
| 円筒体(19)を取り囲むらせん形状に設けられた刃部(16)を持つアキシャルホブ(14)。切削最前面(18)はつる巻き線に対して直交する。再研削可能なブレード厚みはつる巻き線のリード方向に方向付けさせられる。工具は回転するけれども、機能する切削最前面は、1つのブレードから、回転方向によって、前進するか、または後退する位置にある次へと変化する。しかしながら、この回転は、個々のブレードに切り屑除去動作を与えるのではなく、次に続くブレードを機械加工される歯車溝の如き前進するか、または後退する位置へと単に位置決めするだけであろう。 | ||||||
| 3 | Side cutter | JP11567783 | 1983-06-27 | JPS609614A | 1985-01-18 | MISHIMA KAZUTAKA |
| PURPOSE:To obtain a cutter with which work for a pinion is facilitated, by making different the pressure angle of each cutting edge of a side cutter. CONSTITUTION:As for a side cutter 1 which is equipped with a plurality of cutting edges on the outer periphery of the cylinder and cuts a workpiece 2 through evolution movement, each cutting edge A-H is permitted to cut each different point on the tooth surface on the normal plane of a pinion 2 by making different the pressure angle theta of each cutting edge A-H of the side cutter 1, and thus the side cutter which can be exceedingly easily produced in comparison with a hob can be obtained. | ||||||
| 4 | Broach | US26198751 | 1951-12-17 | US2683919A | 1954-07-20 | PSENKA JOSEPH A |
| 5 | Method of and apparatus for cutting and chamfering gears | US69746246 | 1946-09-17 | US2620709A | 1952-12-09 | ERNEST WILDHABER; CARLSEN LEONARD O |
| 6 | Cutter for producing gears | US42732342 | 1942-01-19 | US2392278A | 1946-01-01 | ERNEST WILDHABER |
| 7 | Method of cutting gears, splined shafts, and the like | US36332840 | 1940-10-29 | US2327296A | 1943-08-17 | ERNEST WILDHABER |
| 8 | Cutter for and method of cutting gears | US16434037 | 1937-09-17 | US2315147A | 1943-03-30 | ERNEST WILDHABER |
| 9 | Cutter for cutting gears, splined shafts, and the like | US18283837 | 1937-12-31 | US2267182A | 1941-12-23 | ERNEST WILDHABER |
| 10 | Broach tool rake face with a tailored surface topography | US15601392 | 2017-05-22 | US10005144B2 | 2018-06-26 | Tahany I. El-Wardany; Wayde R. Schmidt |
| A broach tool includes a broach tool rake face with a tailored surface topography. | ||||||
| 11 | BROACH TOOL RAKE FACE WITH A TAILORED SURFACE TOPOGRAPHY | US15601392 | 2017-05-22 | US20170252840A1 | 2017-09-07 | Tahany I. El-Wardany; Wayde R. Schmidt |
| A broach tool includes a broach tool rake face with a tailored surface topography. | ||||||
| 12 | Broach tool rake face with a tailored surface topography | US14200853 | 2014-03-07 | US09656335B2 | 2017-05-23 | Tahany I. El-Wardany; Wayde R. Schmidt |
| A broach tool includes a broach tool rake face with a tailored surface topography. | ||||||
| 13 | BROACH TOOL RAKE FACE WITH A TAILORED SURFACE TOPOGRAPHY | US14200853 | 2014-03-07 | US20140255112A1 | 2014-09-11 | Tahany I. El-Wardany; Wayde R. Schmidt |
| A broach tool includes a broach tool rake face with a tailored surface topography. | ||||||
| 14 | Gear cutter | US15102050 | 1950-03-21 | US2682099A | 1954-06-29 | ERNEST WILDHABER |
| 15 | Gear cutter | US28156339 | 1939-06-28 | US2271781A | 1942-02-03 | SLAYTON ENSIGN T |
| 16 | Gear cutter | US18117737 | 1937-12-22 | US2267181A | 1941-12-23 | ERNEST WILDHABER |
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