发明名称 |
Portable batt cutter |
摘要 |
A portable batt cutter custom cuts standard width, continuous, extended length fibrous insulation blankets at a construction site to form batts with specific dimensions corresponding to the dimensions of the structural framework cavities to be insulated. The portable batt cutter includes storage for retaining a fibrous insulation blanket; a feed mechanism for feeding the fibrous insulation blanket from the storage to a transverse cutter; and the transverse cutter which makes a transverse cut across the width of the fibrous insulation blanket to determine the length of the batt. The portable batt cutter may also include a cutter for making a longitudinal cut in the fibrous insulation blanket to form a batt having a width less than the width of the fibrous insulation blanket and a measuring device to measure the length of the batt prior to forming the transverse cut in the fibrous insulation blanket. The portable batt cutter has a size and weight enabling the cutter to be readily moved from construction site to construction site.
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申请公布号 |
US6170369(B1) |
申请公布日期 |
2001.01.09 |
申请号 |
US19980185427 |
申请日期 |
1998.11.03 |
申请人 |
JOHNS MANVILLE INTERNATIONAL, INC. |
发明人 |
WEINSTEIN LARRY J.;ALLWEIN ROBERT J.;FRY JOHN A.;PLOTTS VERN C.;TEAGUE JO M.;OLBERT WILLIAM H. |
分类号 |
B65H35/00;(IPC1-7):B26D1/00 |
主分类号 |
B65H35/00 |
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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