JPH01109072U - - Google Patents
Info
- Publication number
- JPH01109072U JPH01109072U JP299688U JP299688U JPH01109072U JP H01109072 U JPH01109072 U JP H01109072U JP 299688 U JP299688 U JP 299688U JP 299688 U JP299688 U JP 299688U JP H01109072 U JPH01109072 U JP H01109072U
- Authority
- JP
- Japan
- Prior art keywords
- annular groove
- core
- bobbin
- rubber band
- woodwinds
- 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
- 230000002093 peripheral effect Effects 0.000 claims 1
Landscapes
- Storage Of Web-Like Or Filamentary Materials (AREA)
Description
第１図及び第２図は本考案に係るボビン取り付
け用芯の各種例を示す斜視図である。
１，１′：芯、２，４，５：環状溝、３，６，
７：輪ゴム、８：環状凸部。
1 and 2 are perspective views showing various examples of the bobbin attachment core according to the present invention. 1, 1': core, 2, 4, 5: annular groove, 3, 6,
7: Rubber band, 8: Annular protrusion.
Claims (1)
筒形状芯の外周面に少くとも一つの環状溝を設け
、該環状溝に輪ゴムをはめ込んだことを特徴とす
るボビン取り付け用芯。 A core for attaching a bobbin, characterized in that at least one annular groove is provided on the outer peripheral surface of a cylindrical core that can be attached to a bobbin holder exclusively for woodwinds, and a rubber band is fitted into the annular groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP299688U JPH01109072U (en) | 1988-01-13 | 1988-01-13 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP299688U JPH01109072U (en) | 1988-01-13 | 1988-01-13 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01109072U true JPH01109072U (en) | 1989-07-24 |
Family
ID=31204244
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP299688U Pending JPH01109072U (en) | 1988-01-13 | 1988-01-13 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01109072U (en) |
-
1988
- 1988-01-13 JP JP299688U patent/JPH01109072U/ja active Pending