JPH0385108U - - Google Patents
Info
- Publication number
- JPH0385108U JPH0385108U JP14600889U JP14600889U JPH0385108U JP H0385108 U JPH0385108 U JP H0385108U JP 14600889 U JP14600889 U JP 14600889U JP 14600889 U JP14600889 U JP 14600889U JP H0385108 U JPH0385108 U JP H0385108U
- Authority
- JP
- Japan
- Prior art keywords
- grip
- steel plate
- bar
- sub
- tip
- 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
- 229910000831 Steel Inorganic materials 0.000 claims description 8
- 239000010959 steel Substances 0.000 claims description 8
- 239000000470 constituent Substances 0.000 claims 1
- 230000037431 insertion Effects 0.000 claims 1
- 238000003780 insertion Methods 0.000 claims 1
- 238000004804 winding Methods 0.000 claims 1
Landscapes
- Winding, Rewinding, Material Storage Devices (AREA)
Description
第１図はこの考案のグリツプ式マンドレルのグ
リツプ部を示す部分断面図、第２図は第１図のＡ
部拡大断面図、第３図は従来のマンドレルを示す
断面図、第４図は第３図のＢ部拡大断面図である
。
１……グリツプ式マンドレル、２……グリツプ
部、３……グリツプバー、４……サブグリツプバ
ー、５……勾配面、６……スプリング、１８……
スライドキー、２０……スプリング、２１……鋼
板。
Figure 1 is a partial cross-sectional view showing the grip part of the grip-type mandrel of this invention, and Figure 2 is A of Figure 1.
3 is a sectional view showing a conventional mandrel, and FIG. 4 is an enlarged sectional view of part B in FIG. 3. DESCRIPTION OF SYMBOLS 1...Grip type mandrel, 2...Grip part, 3...Grip bar, 4...Sub grip bar, 5...Slope surface, 6...Spring, 18...
Slide key, 20... spring, 21... steel plate.
Claims (1)
たグリツプ式マンドレルにおいて、 前記マンドレルの構成セグメントとで前記鋼板
先端を挟持する前記グリツプ部のグリツプバー内
に、前記鋼板へのグリツプ力を増強するサブグリ
ツプバーを装着してなり、 前記サブグリツプバーは、その鋼板グリツプ面
と反対側で前記グリツプバーと接触する面が、前
記鋼板の挿入方向とは逆方向に前記グリツプバー
の鋼板グリツプ面へ向かつて傾斜した勾配面に形
成されていると共に、この勾配面に沿つて移動自
在であることを特徴とする鋼板巻取り機における
グリツプ式マンドレル。[Claims for Utility Model Registration] In a grip-type mandrel provided with a grip portion into which the tip of a steel plate is inserted, the tip of the steel plate is inserted into the grip bar of the grip portion that holds the tip of the steel plate between the constituent segments of the mandrel. A sub-grip bar is attached to increase the grip force of the sub-grip bar, and the surface of the sub-grip bar that contacts the grip bar on the opposite side to the steel plate grip surface is directed toward the steel plate grip surface of the grip bar in a direction opposite to the insertion direction of the steel plate. A grip-type mandrel for a steel sheet winding machine, characterized in that it is formed on a sloped surface that is inclined in the direction and is movable along the sloped surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14600889U JPH0627221Y2 (en) | 1989-12-19 | 1989-12-19 | Grip type mandrel for steel plate winder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14600889U JPH0627221Y2 (en) | 1989-12-19 | 1989-12-19 | Grip type mandrel for steel plate winder |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0385108U true JPH0385108U (en) | 1991-08-28 |
| JPH0627221Y2 JPH0627221Y2 (en) | 1994-07-27 |
Family
ID=31692622
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14600889U Expired - Lifetime JPH0627221Y2 (en) | 1989-12-19 | 1989-12-19 | Grip type mandrel for steel plate winder |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0627221Y2 (en) |
-
1989
- 1989-12-19 JP JP14600889U patent/JPH0627221Y2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0627221Y2 (en) | 1994-07-27 |