JPS6430117U - - Google Patents
Info
- Publication number
- JPS6430117U JPS6430117U JP12450787U JP12450787U JPS6430117U JP S6430117 U JPS6430117 U JP S6430117U JP 12450787 U JP12450787 U JP 12450787U JP 12450787 U JP12450787 U JP 12450787U JP S6430117 U JPS6430117 U JP S6430117U
- Authority
- JP
- Japan
- Prior art keywords
- broach
- throw
- cartridges
- away
- convex portion
- 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)
Description
第1図ないし第6図はこの考案のスローアウエ
イ式ブローチの一実施例を示すものであり、第1
図はスローアウエイ式ブローチの側面図、第2図
は同平面図、第3図は同正面図、第4図はカート
リツジの側面図、第5図は同平面図、第6図は同
正面図、第7図は従来のスローアウエイ式ブロー
チの側面図である。
10……ブローチ本体、11a,11b……カ
ートリツジ、15……キー溝(凹部)、17……
キー(凸部)、20a,20b……カートリツジ
本体、21……スローアウエイチツプ、21a…
…切刃、22a,22b……キー(凸部)、23
a……切欠部(凹部)、23b……キー溝凹部)
。
Figures 1 to 6 show one embodiment of the throw-away broach of this invention.
The figure is a side view of the throw-away broach, Figure 2 is a top view, Figure 3 is a front view, Figure 4 is a side view of the cartridge, Figure 5 is a top view, and Figure 6 is a front view. , FIG. 7 is a side view of a conventional throw-away broach. 10...Broach body, 11a, 11b...Cartridge, 15...Keyway (recess), 17...
Key (protrusion), 20a, 20b... Cartridge body, 21... Throwaway tip, 21a...
...Cutting blade, 22a, 22b...Key (protrusion), 23
a...notch (recess), 23b...key groove recess)
.
Claims (1)
ローアウエイチツプがカートリツジ本体に設けら
れてなるカートリツジを、ブローチ本体の長手方
向に沿つて複数個着脱自在に装着してなり、上記
ブローチ本体と上記カートリツジとのうち、いず
れか一方に凸部を設け、かつ他方に上記凸部に係
合する凹部を設けたことを特徴とするスローアウ
エイ式ブローチ。 A plurality of cartridges each having a plurality of throw-away tips each having a cutting edge are provided in the cartridge body are detachably attached to a long broach body along the longitudinal direction of the broach body. A throw-away broach, characterized in that one of the cartridges is provided with a convex portion, and the other is provided with a concave portion that engages with the convex portion.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP12450787U JPH0632258Y2 (en) | 1987-08-14 | 1987-08-14 | Throw-away type brooch |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP12450787U JPH0632258Y2 (en) | 1987-08-14 | 1987-08-14 | Throw-away type brooch |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS6430117U true JPS6430117U (en) | 1989-02-23 |
JPH0632258Y2 JPH0632258Y2 (en) | 1994-08-24 |
Family
ID=31374300
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP12450787U Expired - Lifetime JPH0632258Y2 (en) | 1987-08-14 | 1987-08-14 | Throw-away type brooch |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0632258Y2 (en) |
-
1987
- 1987-08-14 JP JP12450787U patent/JPH0632258Y2/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
JPH0632258Y2 (en) | 1994-08-24 |