JPS6335769U - - Google Patents
Info
- Publication number
- JPS6335769U JPS6335769U JP13058886U JP13058886U JPS6335769U JP S6335769 U JPS6335769 U JP S6335769U JP 13058886 U JP13058886 U JP 13058886U JP 13058886 U JP13058886 U JP 13058886U JP S6335769 U JPS6335769 U JP S6335769U
- Authority
- JP
- Japan
- Prior art keywords
- sheet material
- peripheral wall
- winding core
- step part
- wound
- 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
- 230000002093 peripheral effect Effects 0.000 claims description 2
- 238000004804 winding Methods 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 1
Description
第１図はこの考案の実施例を示す一部を省略し
た斜視図、第２図は要部拡大断面図、第３図はこ
の考案の他の実施例を示す第２図相当の図、第４
図は従来品の欠点を示す第１図相当の図である。
１，１１…シート材用巻芯、２…周壁、３…シ
ート材端受止用段部。
Fig. 1 is a partially omitted perspective view showing an embodiment of this invention, Fig. 2 is an enlarged sectional view of the main part, and Fig. 3 is a view equivalent to Fig. 2 showing another embodiment of this invention. 4
The figure is a diagram equivalent to FIG. 1 showing the drawbacks of the conventional product. DESCRIPTION OF SYMBOLS 1, 11... Winding core for sheet material, 2... Peripheral wall, 3... Step part for receiving sheet material end.
Claims (1)
るシート材の厚さとほぼ等しい高さのシート材端
受止用段部を全長にわたつて備えているシート材
用巻芯。 A winding core for sheet material comprising, on the outer circumferential surface of a peripheral wall, a step part for receiving the end of the sheet material, which is parallel to the axial direction and has a height approximately equal to the thickness of the sheet material to be wound, over the entire length.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986130588U JPH038689Y2 (en) | 1986-08-26 | 1986-08-26 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986130588U JPH038689Y2 (en) | 1986-08-26 | 1986-08-26 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6335769U true JPS6335769U (en) | 1988-03-08 |
| JPH038689Y2 JPH038689Y2 (en) | 1991-03-04 |
Family
ID=31028230
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1986130588U Expired JPH038689Y2 (en) | 1986-08-26 | 1986-08-26 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH038689Y2 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP6171063B1 (en) | 2016-08-22 | 2017-07-26 | 日本紙管工業株式会社 | Paper tube, packaging material, coating agent, coating agent manufacturing method and paper tube manufacturing method |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5791744U (en) * | 1980-11-28 | 1982-06-05 |
-
1986
- 1986-08-26 JP JP1986130588U patent/JPH038689Y2/ja not_active Expired
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5791744U (en) * | 1980-11-28 | 1982-06-05 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH038689Y2 (en) | 1991-03-04 |