JPH0362066U - - Google Patents
Info
- Publication number
- JPH0362066U JPH0362066U JP12293289U JP12293289U JPH0362066U JP H0362066 U JPH0362066 U JP H0362066U JP 12293289 U JP12293289 U JP 12293289U JP 12293289 U JP12293289 U JP 12293289U JP H0362066 U JPH0362066 U JP H0362066U
- Authority
- JP
- Japan
- Prior art keywords
- bobbin
- body diameter
- discharge machining
- electric discharge
- machining wire
- 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.)
- Pending
Links
- 238000003754 machining Methods 0.000 claims description 2
- 238000009760 electrical discharge machining Methods 0.000 description 1
Description
第１図は本考案の放電加工ワイヤ用ボビンの斜
視図、第２図はその断面側面図、第３図、第４図
、第５図、第６図は夫々本考案の他の実施例、第
７図は従来のボビンの斜視図、第８図は従来のボ
ビンの側面図、第９図は従来の横置きにセツトさ
れたボビン、第１０図は従来のボビンで、孔が中
心からずれている例、第１１図は従来の縦置きに
セツトされたボビン、第１２図は従来の縦置きに
セツトされたボビンでワイヤがからみ合つている
状態図である。
１……放電加工ワイヤ、２……ボビンの上部つ
ば、３……ボビンの胴部、４……ボビンの下部つ
ば、ｄ１……上部胴径、ｄ２……下部胴径、θ°
……テーパー角。
FIG. 1 is a perspective view of a bobbin for electrical discharge machining wire of the present invention, FIG. 2 is a cross-sectional side view thereof, and FIGS. 3, 4, 5, and 6 are other embodiments of the present invention, respectively. Figure 7 is a perspective view of a conventional bobbin, Figure 8 is a side view of a conventional bobbin, Figure 9 is a conventional bobbin set horizontally, and Figure 10 is a conventional bobbin with holes offset from the center. For example, FIG. 11 shows a conventional bobbin set vertically, and FIG. 12 shows a conventional bobbin set vertically, with wires intertwined. 1... Electric discharge machining wire, 2... Upper rib of the bobbin, 3... Body of the bobbin, 4... Lower rib of the bobbin, d 1 ... Upper body diameter, d 2 ... Lower body diameter, θ°
...Taper angle.
Claims (1)
し、ボビン胴径が１°〜１０°の範囲でテーパー
となつていることを特徴とする放電加工ワイヤ用
ボビン。 A bobbin for electric discharge machining wire, characterized in that a lower body diameter d2 is formed larger than an upper body diameter d1 , and the bobbin body diameter is tapered in a range of 1° to 10°.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12293289U JPH0362066U (en) | 1989-10-20 | 1989-10-20 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12293289U JPH0362066U (en) | 1989-10-20 | 1989-10-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0362066U true JPH0362066U (en) | 1991-06-18 |
Family
ID=31670931
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12293289U Pending JPH0362066U (en) | 1989-10-20 | 1989-10-20 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0362066U (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5839010B2 (en) * | 1978-08-30 | 1983-08-26 | シャープ株式会社 | Simultaneous multi-position bending equipment for heat exchangers, etc. |
| JPS631862B2 (en) * | 1981-06-10 | 1988-01-14 | Nashonaru Eeronooteikusu Endo Supeesu Adominisutoreeshon |
-
1989
- 1989-10-20 JP JP12293289U patent/JPH0362066U/ja active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5839010B2 (en) * | 1978-08-30 | 1983-08-26 | シャープ株式会社 | Simultaneous multi-position bending equipment for heat exchangers, etc. |
| JPS631862B2 (en) * | 1981-06-10 | 1988-01-14 | Nashonaru Eeronooteikusu Endo Supeesu Adominisutoreeshon |