JPH0321914U - - Google Patents
Info
- Publication number
- JPH0321914U JPH0321914U JP8318889U JP8318889U JPH0321914U JP H0321914 U JPH0321914 U JP H0321914U JP 8318889 U JP8318889 U JP 8318889U JP 8318889 U JP8318889 U JP 8318889U JP H0321914 U JPH0321914 U JP H0321914U
- Authority
- JP
- Japan
- Prior art keywords
- movable pin
- roller
- coil spring
- wire drawing
- rotating shaft
- 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
- 238000005491 wire drawing Methods 0.000 claims description 4
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Forwarding And Storing Of Filamentary Material (AREA)
- Guides For Winding Or Rewinding, Or Guides For Filamentary Materials (AREA)
Description
第１図は本考案の延線ローラの一実施例を示す
平面図、第２図は同実施例の要部を示す断面図、
第３図は同要部の部品説明図でａは左側面図、ｂ
は正面図、ｃは右側面図、第４図は同実施例の使
用説明図、第５図は従来の延線ローラを示す斜視
図である。
１０ａ，１０ｂ，１０ｃ……ローラ本体、１１
ａ，１１ｂ，１１ｃ……回転支軸、１２ａ，１２
ｂ，１２ｃ……連結部材、１６……可動ピン、１
７……コイルばね、２０……コイルばね、２１…
…ストツパ筒体、２２……凹部、２３……割れ。
FIG. 1 is a plan view showing an embodiment of the wire drawing roller of the present invention, and FIG. 2 is a sectional view showing the main parts of the same embodiment.
Figure 3 is an explanatory diagram of the same main parts, a is a left side view, b
4 is a front view, c is a right side view, FIG. 4 is an explanatory view of the use of the same embodiment, and FIG. 5 is a perspective view showing a conventional wire drawing roller. 10a, 10b, 10c...roller body, 11
a, 11b, 11c...Rotation shaft, 12a, 12
b, 12c...Connecting member, 16...Movable pin, 1
7...Coil spring, 20...Coil spring, 21...
...Stopper cylinder, 22...Concavity, 23...Crack.
Claims (1)
軸が連結された複数のローラ本体と、これらの相
隣接するローラ本体の端面により形成される凹部
を補完する形状を有する複数の連結部材とを備え
た延線ローラにおいて、少なくとも１つのローラ
本体の回転支軸の一方端部は一方の連結部材に対
してヒンジで連結され、同回転支軸の他方端部は
他方の連結部材の内孔に出没自在に配設された可
動ピンに着脱自在に係止され、前記連結部材の内
孔に、前記可動ピンと、この可動ピンを常時内方
に押圧するコイルばねと、このコイルばねに抗し
て前記可動ピンを押さえかつ回転により可動ピン
を引き込む割れを有するストツパ筒体とをそれぞ
れ配設したことを特徴とする延線ローラ。 The roller body includes a plurality of roller bodies that are arranged in an annular shape and each of which is connected to each rotational support shaft, and a plurality of connecting members that have a shape that complements the recess formed by the end surfaces of the adjacent roller bodies. In the wire drawing roller, one end of the rotating shaft of at least one roller body is connected to one of the connecting members by a hinge, and the other end of the rotating shaft extends and retracts from the inner hole of the other connecting member. The movable pin is removably engaged with a movable pin that is freely disposed, and the movable pin, a coil spring that constantly presses the movable pin inward, and a coil spring that presses the movable pin inward at all times are attached to the inner hole of the connecting member. A wire drawing roller characterized in that a stopper cylinder having a crack that holds down a movable pin and pulls in the movable pin by rotation is provided.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8318889U JPH0321914U (en) | 1989-07-14 | 1989-07-14 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8318889U JPH0321914U (en) | 1989-07-14 | 1989-07-14 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0321914U true JPH0321914U (en) | 1991-03-06 |
Family
ID=31630643
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8318889U Pending JPH0321914U (en) | 1989-07-14 | 1989-07-14 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0321914U (en) |
-
1989
- 1989-07-14 JP JP8318889U patent/JPH0321914U/ja active Pending