JPH02139056U - - Google Patents
Info
- Publication number
- JPH02139056U JPH02139056U JP4945789U JP4945789U JPH02139056U JP H02139056 U JPH02139056 U JP H02139056U JP 4945789 U JP4945789 U JP 4945789U JP 4945789 U JP4945789 U JP 4945789U JP H02139056 U JPH02139056 U JP H02139056U
- Authority
- JP
- Japan
- Prior art keywords
- wire
- masonry
- guide
- concave
- roller
- 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
- 230000003028 elevating effect Effects 0.000 description 1
Landscapes
- Processing Of Stones Or Stones Resemblance Materials (AREA)
Description
図面は本考案の一実施例を示すもので、第１図
はガイドローラの斜視図、第２図はワイヤーの保
持状態を示す縦断側面図、第３図は中央縦断正面
図、第４図は従来技術を説明するための石材用ワ
イヤーソーの概略正面図、第５図は従来ガイドロ
ーラの断面図である。
１，１……垂直柱、２……昇降枠体、７……ワ
イヤー、８……駆動ホイール、９……従動ホイー
ル、２０，３０……ガイドローラ、２０２，３０
２……凹部、２０３，３０３……凸部。
The drawings show one embodiment of the present invention, in which Fig. 1 is a perspective view of the guide roller, Fig. 2 is a longitudinal side view showing the state in which the wire is held, Fig. 3 is a central longitudinal sectional front view, and Fig. 4 is a longitudinal sectional view of the wire. FIG. 5 is a schematic front view of a wire saw for masonry to explain the prior art, and FIG. 5 is a sectional view of a conventional guide roller. 1, 1... Vertical column, 2... Elevating frame body, 7... Wire, 8... Drive wheel, 9... Driven wheel, 20, 30... Guide roller, 202, 30
2... Concave portion, 203, 303... Convex portion.
Claims (1)
ホイール及び従動ホイールを対設して、その両ホ
イール間にワイヤーを無端状に張架してなる石材
用ワイヤーソーにおいて、 前記ワイヤーを挟んで対向状に設けられる一対
のガイドローラを、両側面外周に互いに噛合可能
な凹凸部を設けて歯車状に形成したことを特徴と
する石材用ワイヤーソーにおけるワイヤーのガイ
ドローラ。[Claim for Utility Model Registration] A wire for masonry in which a driving wheel and a driven wheel are arranged opposite to a lifting frame that moves up and down along left and right vertical columns, and a wire is stretched endlessly between the two wheels. A wire guide in a wire saw for masonry, characterized in that a pair of guide rollers provided opposite to each other with the wire sandwiched therebetween are formed into a gear shape with concave and convex portions that can engage with each other on the outer periphery of both sides. roller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4945789U JPH02139056U (en) | 1989-04-26 | 1989-04-26 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4945789U JPH02139056U (en) | 1989-04-26 | 1989-04-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH02139056U true JPH02139056U (en) | 1990-11-20 |
Family
ID=31567166
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4945789U Pending JPH02139056U (en) | 1989-04-26 | 1989-04-26 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH02139056U (en) |
-
1989
- 1989-04-26 JP JP4945789U patent/JPH02139056U/ja active Pending