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1. 发明授权

US3331113A Method of and apparatus for hardening felt 失效
标题翻译：毡的硬化方法和设备
公开(公告)号：US3331113A
公开(公告)日：1967-07-18
申请号：US42581465
申请日：1965-01-15
申请人： COMMW SCIENT IND RES ORG
发明人： GEORGE TUGEN ROBERT , FRANCIS FLANAGAN GEORGE
IPC分类号： D04H17/00 , D04H17/10
CPC分类号： D04H17/10 , D04H17/00

2. 发明授权

US3148435A Apparatus for the manufacture of molded felt 失效
标题翻译：用于制造成型毡的装置
公开(公告)号：US3148435A
公开(公告)日：1964-09-15
申请号：US22395362
申请日：1962-09-17
申请人： COMMW SCIENT IND RES ORG
发明人： GEORGE TUGEN ROBERT , FRANCIS FLANAGAN GEORGE
IPC分类号： D04H1/22
CPC分类号： D04H1/22

3. 发明授权

US3254467A Method and apparatus for pressing fibrous materials having entrained fluids 失效
标题翻译：用于压制带有流体的纤维材料的方法和装置
公开(公告)号：US3254467A
公开(公告)日：1966-06-07
申请号：US18561362
申请日：1962-04-06
申请人： COMMW SCIENT IND RES ORG
发明人： CLYDE GARROW , FRANCIS FLANAGAN GEORGE
IPC分类号： B30B9/30 , B65B1/26
CPC分类号： B65B1/26 , B30B9/3082

4. 发明专利

DE1660759A1 未知
公开(公告)号：DE1660759A1
公开(公告)日：1971-04-29
申请号：DE1660759
申请日：1966-01-29
申请人： COMMW SCIENT IND RES ORG
发明人： FRANCIS FLANAGAN GEORGE
IPC分类号： D04H17/00
摘要： A method of felting a preformed felt bar, or a mass of fibres packed into a flexible bag for formation into a felt bar, comprises restraining the bar substantially parallel to the face of a felting hammer which strikes the felt, or fibrous mass, to effect transverse compressions thereof, the position at which the bar is struck by the hammer being varied, preferably by intermittent or continuous rotation of the bar. The felting is preferably carried out by a pair of hammers arranged to strike the bar alternately in mutually perpendicular directions. When felting a tube of felt, a core is positioned within the felt, which core may be hollow and initially expanded by fluid pressure which is reduced as the diameter of the material decreases. Apparatus comprises a pair of hammers and associated anvils, the hammers striking substantially at right angles. The hammers are connected by a link so that when one hammer moves towards its anvil, the other moves away from its associated anvil, one hammer being connected to a reciprocating drive means. The distance between the hammer and its anvil may decrease in the direction of feed of the felt bar for the continuous felting or forming of felt bar or tubes. In the case of continuous formation of felt tubes a fixed progressively decreasing core may be provided between the hammer and its anvil. The apparatus may include a series of pairs of hammers arranged to strike at 45 DEG to the positions of strike of the preceding pair.

5. 发明专利

DE1660760A1 未知
公开(公告)号：DE1660760A1
公开(公告)日：1971-04-29
申请号：DE1660760
申请日：1966-11-08
申请人： COMMW SCIENT IND RES ORG
发明人： FRANCIS FLANAGAN GEORGE
IPC分类号： D04H1/22 , D01B3/04

6. 发明专利

DE1435764A1 未知
公开(公告)号：DE1435764A1
公开(公告)日：1968-12-05
申请号：DE1435764
申请日：1962-09-26
申请人： COMMW SCIENT IND RES ORG
发明人： GEORGE TUGEN ROBERT , FRANCIS FLANAGAN GEORGE
IPC分类号： A42C1/02 , D04H17/00

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