JPS5939126U - Brooch with guide - Google Patents
Brooch with guideInfo
- Publication number
- JPS5939126U JPS5939126U JP13230882U JP13230882U JPS5939126U JP S5939126 U JPS5939126 U JP S5939126U JP 13230882 U JP13230882 U JP 13230882U JP 13230882 U JP13230882 U JP 13230882U JP S5939126 U JPS5939126 U JP S5939126U
- Authority
- JP
- Japan
- Prior art keywords
- broach
- guide
- cutting edge
- edge part
- group
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Landscapes
- Milling, Broaching, Filing, Reaming, And Others (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は従来のブローチの説明図、第２図は第１図の■
−■断面矢視図、第３図は本考案実施例のブローチの部
分側面図、第４図は第３図のＩＶ−■断面矢視図、第５
図は第３図の■−■断面矢視図、第６図は第３図のＶＩ
−ＶＴ断面矢視図である。
（図面の主要な部分を表わす符号の説明）、１・・・ブ
ローチ、７・・・切削部、１３・・・ブローチ刃、１７
・・・案内部、１９・・・切刃部。Figure 1 is an explanatory diagram of a conventional broach, and Figure 2 is the same as in Figure 1.
3 is a partial side view of the broach of the embodiment of the present invention, FIG. 4 is a sectional view taken along line IV-■ in FIG.
The figure is a cross-sectional view along the ■-■ arrow in Figure 3, and Figure 6 is the VI in Figure 3.
-VT cross-sectional view taken along the arrow. (Explanation of symbols representing main parts of the drawing), 1... Broach, 7... Cutting part, 13... Broach blade, 17
... Guide part, 19... Cutting blade part.
Claims (1)
なり、上記１群で全外周の切削を終って外径の大きい後
段の群に引継ぐよう構成したブローチにして、上記複数
枚のブローチ刃の名刀の外周の切刃部と案内部を交互に
設け、先行の刃の切刃部と後続の刃の切刃部をブローチ
軸における中心角度位置を変位させて設けたことを特徴
とする案内付ブローチ。A plurality of broach blades are made into one group, the groups are connected in multiple stages, and the broach is configured such that cutting of the entire outer circumference is completed in the first group and then transferred to a subsequent group having a larger outer diameter, and the plurality of broach blades are The cutting edge part and the guide part on the outer periphery of the famous sword of the broach blade are provided alternately, and the cutting edge part of the leading blade and the cutting edge part of the succeeding blade are provided by displacing the central angular position on the broach axis. A brooch with a guide.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13230882U JPS5939126U (en) | 1982-09-02 | 1982-09-02 | Brooch with guide |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13230882U JPS5939126U (en) | 1982-09-02 | 1982-09-02 | Brooch with guide |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5939126U true JPS5939126U (en) | 1984-03-13 |
| JPS6140425Y2 JPS6140425Y2 (en) | 1986-11-18 |
Family
ID=30298826
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13230882U Granted JPS5939126U (en) | 1982-09-02 | 1982-09-02 | Brooch with guide |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5939126U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6130314A (en) * | 1984-07-20 | 1986-02-12 | Toyota Motor Corp | Manufacturing method of cocoon-shaped rotor for root type liquid feed machine |
| JP2012101487A (en) * | 2010-11-11 | 2012-05-31 | Reform Gijutsu Kenkyusho:Kk | Tool and method for enlarging pore diameter, and piping replacement method |
| JP2013220480A (en) * | 2012-04-12 | 2013-10-28 | Nsk Ltd | Method for manufacturing variator part of continuously variable transmission and hard broach tool used in the same |
-
1982
- 1982-09-02 JP JP13230882U patent/JPS5939126U/en active Granted
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6130314A (en) * | 1984-07-20 | 1986-02-12 | Toyota Motor Corp | Manufacturing method of cocoon-shaped rotor for root type liquid feed machine |
| JP2012101487A (en) * | 2010-11-11 | 2012-05-31 | Reform Gijutsu Kenkyusho:Kk | Tool and method for enlarging pore diameter, and piping replacement method |
| JP2013220480A (en) * | 2012-04-12 | 2013-10-28 | Nsk Ltd | Method for manufacturing variator part of continuously variable transmission and hard broach tool used in the same |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6140425Y2 (en) | 1986-11-18 |
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