发明名称 |
COVERING OR LAYERED MATERIAL SLITTING DEVICE AND METHOD |
摘要 |
Methods and apparatus are provided for the slitting of material using a wheeled slitting apparatus. One example includes a carriage body having wheels and a handle and a blade positioning device attached to the carriage. The blade positioning device has a body that includes a slot and a clamping bar positioned in the slot and further includes a cutting blade positioned within the slot between the body and the clamping bar and held in place by a handwheel assembly that clamps the cutting blade between the body and the clamping bar in a tightened position. Such an apparatus provides for a safe, fast and efficient technique for slitting materials such as roofing membranes, carpeting, vinyl flooring and the like. |
申请公布号 |
US2015306779(A1) |
申请公布日期 |
2015.10.29 |
申请号 |
US201414259416 |
申请日期 |
2014.04.23 |
申请人 |
Napolitano Michael J. |
发明人 |
Napolitano Michael J. |
分类号 |
B26D3/08 |
主分类号 |
B26D3/08 |
代理机构 |
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代理人 |
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主权项 |
1. An apparatus for at least partially slitting a material comprising:
a carriage body having a plurality of wheels rotatably mounted thereon, a handle bracket, and a mounting plate rigidly positioned on one side of the body, the mounting plate including at least one slotted hole positioned therein; a handle pivotably mounted to the handle bracket; and a blade positioning device adjustably attached to the slotted hole of the mounting plate, the blade positioning device comprising: a body having a slot positioned at an end; a clamping bar removably positioned in the slot; a cutting blade removably positioned within the slot between the body and the clamping bar; a handwheel assembly having a fastening portion on one end and a handwheel on an opposite end, wherein the fastening portion is engaged within the body and positioned to removably clamp the cutting blade between the body and the clamping bar in a tightened position. |
地址 |
Coventry CT US |