JPS6329668U - - Google Patents
Info
- Publication number
- JPS6329668U JPS6329668U JP12009686U JP12009686U JPS6329668U JP S6329668 U JPS6329668 U JP S6329668U JP 12009686 U JP12009686 U JP 12009686U JP 12009686 U JP12009686 U JP 12009686U JP S6329668 U JPS6329668 U JP S6329668U
- Authority
- JP
- Japan
- Prior art keywords
- blowpipe
- arm
- rotary shaft
- fixed
- fusing
- 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
- 230000008018 melting Effects 0.000 claims 1
- 238000002844 melting Methods 0.000 claims 1
Landscapes
- Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
- A Measuring Device Byusing Mechanical Method (AREA)
Description
第１図は本考案に係る円形ガス溶断装置の一実
施例を示す一部断面正面図、第２図は第１図の旋
回アームを示す部分平面図、第３図は第１図の吹
管ホルダを示す側面図、第４図は第１図の旋回ア
ームに設けられた目盛板を示す正面図である。
３……固定アーム、５……回転軸、６……ベア
リング、７……旋回アーム、１２……芯出し用針
部材、１６……吹管ホルダ、２０……吹管、２１
……目盛板、２２，２３……基準線。
Fig. 1 is a partially sectional front view showing an embodiment of the circular gas cutting device according to the present invention, Fig. 2 is a partial plan view showing the rotating arm shown in Fig. 1, and Fig. 3 is a blowpipe holder shown in Fig. 1. FIG. 4 is a front view showing a scale plate provided on the swing arm of FIG. 1. 3... Fixed arm, 5... Rotating shaft, 6... Bearing, 7... Swivel arm, 12... Centering needle member, 16... Blowpipe holder, 20... Blowpipe, 21
...Scale plate, 22, 23...Reference line.
Claims (1)
転軸を自転自在に設け、この回転軸に直角に旋回
アームを固設するとともに、前記回転軸の中心に
軸方向に平行に芯出し用針部材を摺動可能に装着
し、前記旋回アームに摺動及び回転可能に吹管ホ
ルダを直角方向に設け、この吹管ホルダにガス溶
断用吹管を固設したことを特徴とする円形ガス溶
断装置。 (2) 旋回アームには芯出し用針部材からの距離
を表示する目盛板が設けられ、吹管ホルダには内
径溶断用及び外径溶断用のそれぞれの基準線が設
けられていることを特徴とする実用新案登録請求
の範囲第１項記載の円形ガス溶断装置。[Claims for Utility Model Registration] (1) A rotary shaft is provided at the tip of the fixed arm via a bearing so that it can rotate freely on its own axis, and a rotating arm is fixed at right angles to this rotary shaft, and an axial direction is provided at the center of the rotary shaft. A centering needle member is slidably mounted parallel to the rotary arm, a blowpipe holder is slidably and rotatably provided in a perpendicular direction to the swing arm, and a blowpipe for gas melting is fixed to the blowpipe holder. A circular gas cutting device. (2) The rotating arm is provided with a scale plate that displays the distance from the centering needle member, and the blowpipe holder is provided with reference lines for inner diameter fusing and outer diameter fusing, respectively. A circular gas fusing device according to claim 1 of the utility model registration claim.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12009686U JPS6329668U (en) | 1986-08-05 | 1986-08-05 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12009686U JPS6329668U (en) | 1986-08-05 | 1986-08-05 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6329668U true JPS6329668U (en) | 1988-02-26 |
Family
ID=31008095
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12009686U Pending JPS6329668U (en) | 1986-08-05 | 1986-08-05 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6329668U (en) |
-
1986
- 1986-08-05 JP JP12009686U patent/JPS6329668U/ja active Pending
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