发明名称 |
Roll retainer and fiber chopper |
摘要 |
A chopper for chopping continuous items like fiber, fiber strand, yarn, string, wire, tape or ribbon, etc. which enters the chopper in unwound form at a high linear speed is disclosed having improvements and permit the chopper to tilt to change the angle of discharge of the chopped items(s). Also disclosed is a fast acting roll retainer and a chopper having the fast acting roll retainer that permits a backup roll and a blade roll to be removed and replaced in a faster and lesser damaging manner. Methods of chopping and changing rolls on an apparatus using the disclosed apparatus are also disclosed.
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申请公布号 |
US6848159(B2) |
申请公布日期 |
2005.02.01 |
申请号 |
US20030388106 |
申请日期 |
2003.03.13 |
申请人 |
JOHNS MANVILLE INTERNATIONAL, INC. |
发明人 |
BASCOM RANDALL C.;BRYANT JEFFREY JAMES;DACHENHAUS GARY LEE;MEAD ARCHIE;SCOTT MARK J.;HYTER RANDY C. |
分类号 |
C03B37/16;D01G1/04;(IPC1-7):B23P19/10 |
主分类号 |
C03B37/16 |
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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