JPH02120473U - - Google Patents
Info
- Publication number
- JPH02120473U JPH02120473U JP3038389U JP3038389U JPH02120473U JP H02120473 U JPH02120473 U JP H02120473U JP 3038389 U JP3038389 U JP 3038389U JP 3038389 U JP3038389 U JP 3038389U JP H02120473 U JPH02120473 U JP H02120473U
- Authority
- JP
- Japan
- Prior art keywords
- core
- holder
- holding
- protrusion
- chucking
- 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
- 230000000149 penetrating effect Effects 0.000 claims 1
- 238000004804 winding Methods 0.000 claims 1
Landscapes
- Winding Of Webs (AREA)
- Storage Of Web-Like Or Filamentary Materials (AREA)
Description
第１図は本考案の保持具の一方を示す斜視図、
第２図は本考案の保持具の一方の部分断面図、第
３図は本考案に用いられる突起形成ネジの取付例
を示す断面図、第４図は本考案に用いられる突起
形成ネジの先端形状例を示す平面図ａ，ｃ，ｅ及
び側面図ｂ，ｄ，ｆである。
１……保持具、２……突起形成ネジ位置、３…
…コア端部の接触面、４……タツプ孔、５，６，
７……突起形成ネジ、８……コア。
FIG. 1 is a perspective view showing one side of the holder of the present invention;
Fig. 2 is a partial cross-sectional view of one side of the holder of the present invention, Fig. 3 is a cross-sectional view showing an example of mounting the protrusion-forming screw used in the present invention, and Fig. 4 is the tip of the protrusion-forming screw used in the present invention. They are plan views a, c, and e and side views b, d, and f showing shape examples. 1... Holder, 2... Protrusion forming screw position, 3...
...Contact surface of core end, 4...Tap hole, 5, 6,
7... Protrusion forming screw, 8... Core.
Claims (1)
保持して回転駆動させるための保持具であつて、
該コアを保持するための取替可能な突起状物を有
する事を特徴とするコアのチヤツキング用保持具
。 A holder for rotationally driving a web winding core by holding both ends of the core without using a penetrating shaft,
A holder for chucking a core, characterized by having a replaceable protrusion for holding the core.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3038389U JPH02120473U (en) | 1989-03-17 | 1989-03-17 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3038389U JPH02120473U (en) | 1989-03-17 | 1989-03-17 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH02120473U true JPH02120473U (en) | 1990-09-28 |
Family
ID=31255405
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3038389U Pending JPH02120473U (en) | 1989-03-17 | 1989-03-17 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH02120473U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5913806U (en) * | 1982-01-29 | 1984-01-27 | 株式会社トヨトミ | oil burner |
-
1989
- 1989-03-17 JP JP3038389U patent/JPH02120473U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5913806U (en) * | 1982-01-29 | 1984-01-27 | 株式会社トヨトミ | oil burner |