JPS6253913U - - Google Patents
Info
- Publication number
- JPS6253913U JPS6253913U JP14278685U JP14278685U JPS6253913U JP S6253913 U JPS6253913 U JP S6253913U JP 14278685 U JP14278685 U JP 14278685U JP 14278685 U JP14278685 U JP 14278685U JP S6253913 U JPS6253913 U JP S6253913U
- Authority
- JP
- Japan
- Prior art keywords
- drums
- pair
- knife
- knives
- attached
- 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
Landscapes
- Shearing Machines (AREA)
Description
第１図〜第４図は本考案に係る一実施例を示す
もので、第１図は一部断面正面図、第２図はナイ
フの取付状態を示す断面図、第３図はナイフの斜
視図、第４図はナイフ取付前の状態の一部断面図
、第５図はナイフ取付けステツプとナイフ応力と
の関係を示すグラフである。
また、図中の符号で、１，２はドラム、３，４
はナイフ、６，７は軸、８，９は歯車、１４はモ
ータ、１９，２０はボルト、２５はスリツト溝で
ある。
Figures 1 to 4 show an embodiment of the present invention, in which Figure 1 is a partially sectional front view, Figure 2 is a sectional view showing how the knife is installed, and Figure 3 is a perspective view of the knife. 4 is a partial sectional view of the state before the knife is attached, and FIG. 5 is a graph showing the relationship between the knife attachment step and the knife stress. Also, in the numbers in the figure, 1 and 2 are drums, 3 and 4
1 is a knife, 6 and 7 are shafts, 8 and 9 are gears, 14 is a motor, 19 and 20 are bolts, and 25 is a slit groove.
Claims (1)
の周面にスパイラル状にナイフを取付けて前記一
対のドラムの回転による両方の前記ナイフの係合
により、前記一対のドラム間に供給される被切断
材を切断するようにした回転式ドラムシヤにおい
て、前記一対のドラムにそれぞれ取付けられたナ
イフに該ナイフの根元から刃先に向かうと共に該
ナイフの幅方向に多数のスリツト溝を形成したこ
とを特徴とする回転式ドラムシヤ。 A knife is spirally attached to the circumferential surface of each of a pair of drums that rotate oppositely at a constant speed, and the material to be cut is supplied between the pair of drums by engagement of both knives as the pair of drums rotates. The rotary drum shear is characterized in that a number of slit grooves are formed in the knives attached to each of the pair of drums from the base of the knife toward the cutting edge and in the width direction of the knife. type drum shear.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14278685U JPS6253913U (en) | 1985-09-20 | 1985-09-20 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14278685U JPS6253913U (en) | 1985-09-20 | 1985-09-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6253913U true JPS6253913U (en) | 1987-04-03 |
Family
ID=31051844
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14278685U Pending JPS6253913U (en) | 1985-09-20 | 1985-09-20 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6253913U (en) |
-
1985
- 1985-09-20 JP JP14278685U patent/JPS6253913U/ja active Pending