JPH01101725U - - Google Patents
Info
- Publication number
- JPH01101725U JPH01101725U JP19832587U JP19832587U JPH01101725U JP H01101725 U JPH01101725 U JP H01101725U JP 19832587 U JP19832587 U JP 19832587U JP 19832587 U JP19832587 U JP 19832587U JP H01101725 U JPH01101725 U JP H01101725U
- Authority
- JP
- Japan
- Prior art keywords
- circular saw
- cover
- shielding member
- swingable
- thin plate
- 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
- 238000005520 cutting process Methods 0.000 claims description 8
Landscapes
- Sawing (AREA)
Description
第１図は、本考案の一実施例を示す正面図、第
２図は第１図を矢印Ａ方向より見た図で切断時の
状態を示す。第３図も第１図を矢印Ａ方向より見
た図で第２図の状態よりさらに切り込みを加えた
状態で、遮へい部材が被切断材に当接しても矢印
Ｄ方向に揺動することにより切り込み動作が妨げ
られないことを示している。第４図は従来技術の
実施例、第５図は第４図を矢印Ｅ方向より見た図
で切断時の状態だが、遮へい部材が固定され揺動
できないため、被切断材と当接することにより切
り込み動作に拘束を受け、切り残し部を生じさせ
ている。
図において、１８は蝶番１７を介して丸のこカ
バー１２に揺動可能に突設した遮へい部材、２０
は遮へい部材を定位置に係止させるためのストツ
パー、１９は２０遮へい部材に係止力を負荷する
ためのスプリング、４は被切断材、９は丸のこ、
２１は切断により生じた切屑である。
FIG. 1 is a front view showing an embodiment of the present invention, and FIG. 2 is a view of FIG. 1 viewed from the direction of arrow A, showing the state at the time of cutting. Fig. 3 is also a view of Fig. 1 viewed from the direction of arrow A, and shows a state in which more cuts have been added than in the state of Fig. 2, and even if the shielding member contacts the material to be cut, it swings in the direction of arrow D. This indicates that the cutting operation is not hindered. Fig. 4 is an example of the prior art, and Fig. 5 is a view of Fig. 4 seen from the direction of arrow E, showing the state during cutting, but since the shielding member is fixed and cannot swing, The cutting operation is restricted, resulting in uncut portions. In the figure, reference numeral 18 denotes a shielding member 20 that swingably protrudes from the circular saw cover 12 via a hinge 17.
19 is a spring for applying a locking force to the shielding member 20; 4 is the material to be cut; 9 is a circular saw;
Reference numeral 21 indicates chips generated by cutting.
Claims (1)
、ベース後方に設けられたヒンジに、丸のこの上
半分を覆い側方に薄肉板形の遮へい部材を突設し
た丸のこカバー、ハンドル部およびアーム部を有
するモートル部を揺動自在に軸支させ、前記丸の
こカバー後端に自重により揺動可能に軸支し、前
記丸のこの下半分を覆う安全カバーを設けた丸の
こ切断機において、前記丸のこカバー側方に、切
断時飛散する切屑の進路を遮断し作業者におよぶ
のを防止するような薄肉板形の遮へい部材を揺動
可能に突設したことを特徴とする丸のこ切断機の
丸のこカバー。 The base is equipped with a vice for fixing the material to be cut, the hinge provided at the rear of the base, the circular saw cover that covers the upper half of the circular saw and has a thin plate-shaped shielding member protruding from the side, the handle part, and A circular saw cutting device in which a motor part having an arm part is pivotally supported to be swingable, the rear end of the circular saw cover is pivotally supported to be swingable by its own weight, and a safety cover is provided to cover the lower half of the circular saw. The machine is characterized in that a thin plate-shaped shielding member is swingably protruded from the side of the circular saw cover to block the path of chips scattered during cutting and prevent them from reaching the operator. A circular saw cover for a circular saw cutting machine.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19832587U JPH01101725U (en) | 1987-12-25 | 1987-12-25 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19832587U JPH01101725U (en) | 1987-12-25 | 1987-12-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01101725U true JPH01101725U (en) | 1989-07-10 |
Family
ID=31488842
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP19832587U Pending JPH01101725U (en) | 1987-12-25 | 1987-12-25 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01101725U (en) |
-
1987
- 1987-12-25 JP JP19832587U patent/JPH01101725U/ja active Pending
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