JPH03125767U - - Google Patents
Info
- Publication number
- JPH03125767U JPH03125767U JP3338090U JP3338090U JPH03125767U JP H03125767 U JPH03125767 U JP H03125767U JP 3338090 U JP3338090 U JP 3338090U JP 3338090 U JP3338090 U JP 3338090U JP H03125767 U JPH03125767 U JP H03125767U
- Authority
- JP
- Japan
- Prior art keywords
- winding core
- hardened
- paper
- end portion
- utility
- 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
- 238000004804 winding Methods 0.000 claims description 3
- 230000002093 peripheral effect Effects 0.000 claims 1
Landscapes
- Storage Of Web-Like Or Filamentary Materials (AREA)
Description
第１図は本考案が適用される取巻芯の硬化処理
の１例を示す斜視図である。
１……取巻芯。
FIG. 1 is a perspective view showing an example of hardening treatment of a winding core to which the present invention is applied. 1... Entourage core.
Claims (1)
た事を特徴とする紙製の感光材料用巻取芯。 A winding core for a photosensitive material made of paper, characterized in that at least the inner surface of the end portion of the peripheral surface of the winding core is hardened.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3338090U JPH03125767U (en) | 1990-03-28 | 1990-03-28 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3338090U JPH03125767U (en) | 1990-03-28 | 1990-03-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH03125767U true JPH03125767U (en) | 1991-12-19 |
Family
ID=31536987
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3338090U Pending JPH03125767U (en) | 1990-03-28 | 1990-03-28 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH03125767U (en) |
-
1990
- 1990-03-28 JP JP3338090U patent/JPH03125767U/ja active Pending