发明名称 |
Method and apparatus for cutting tubing |
摘要 |
The slow production rates associated with cutting machines for cutting extruded metal tubing to length are avoided in an apparatus that continually cuts extruded metal tubing (46) and which include a reel (44) for providing a coil of (42) of metal tubing (46) to a cutting nip defined by rollers (66) carrying scoring knives (68). The tubing is continuously moved through the nip by a continuously operated set of feeding rolls (70) and then passed to a set of pull rolls (74) which are driven at a more rapid rate to place the tubing (46) in tension to cause it to be severed where scored. Also disclosed is a method of continuously cutting extruded metal tubing.
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申请公布号 |
US6061905(A) |
申请公布日期 |
2000.05.16 |
申请号 |
US19940262993 |
申请日期 |
1994.06.20 |
申请人 |
MODINE MANUFACTURING COMPANY |
发明人 |
LOGIC, JEFF |
分类号 |
B23D21/00;B23D31/00;B26F3/00;F28F1/02;(IPC1-7):B26D1/56;B23P15/26 |
主分类号 |
B23D21/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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