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公开(公告)号：EP1313901B2
公开(公告)日：2011-06-01
申请号：EP01960634.2
申请日：2001-08-07
发明人： MAIDEL, Hermann , ARTZT, Peter , JEHLE, Volker , BOCHT, Bernhard
IPC分类号： D01G15/88
CPC分类号： D01G15/88
摘要： The invention relates to a device, such as a carding machine, for processing fibres. Said device comprises a cylinder having a lining, and at least two carding segments which are at least arranged one after the other in the direction of rotation on a region of the cylinder circumference. Said carding segments are respectively provided with a toothed lining. The aim of the invention is to improve the efficiency of one such device especially in terms of fibre parallelisation. In order to achieve this, the toothed linings of the carding segments are designed differently. The toothed lining of the upstream carding segment in the direction of rotation has the same or a greater meshing capacity on an individual fibre entrained on the circumference of the cylinder in comparison with the meshing capacity of the toothed lining of a downstream carding segment in the direction of rotation.
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公开(公告)号：EP1313901B1
公开(公告)日：2008-08-06
申请号：EP01960634.2
申请日：2001-08-07
发明人： MAIDEL, Hermann , ARTZT, Peter , JEHLE, Volker , BOCHT, Bernhard
IPC分类号： D01G15/88
CPC分类号： D01G15/88
摘要： The invention relates to a device, such as a carding machine, for processing fibres. Said device comprises a cylinder having a lining, and at least two carding segments which are at least arranged one after the other in the direction of rotation on a region of the cylinder circumference. Said carding segments are respectively provided with a toothed lining. The aim of the invention is to improve the efficiency of one such device especially in terms of fibre parallelisation. In order to achieve this, the toothed linings of the carding segments are designed differently. The toothed lining of the upstream carding segment in the direction of rotation has the same or a greater meshing capacity on an individual fibre entrained on the circumference of the cylinder in comparison with the meshing capacity of the toothed lining of a downstream carding segment in the direction of rotation.
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3.发明授权
公开(公告)号：EP1576215B1
公开(公告)日：2006-12-20
申请号：EP03811735.4
申请日：2003-09-11
发明人： BOCHT, Bernhard
IPC分类号： D01G15/88
CPC分类号： D01G15/88
摘要： The invention relates to an all-steel card clothing for rollers and/or drums of carders or carding machines. Carders or carding machines comprise rollers which are configured in order to actively receive raw fibre materials. Said card clothings have a relatively large breast angle which has a negative effect on the stability of the card clothings. According to the invention, the teeth have a head angle of > 85° in order to solve this problem. The length of the head surface extending from the tip of the tooth to the rear of the tooth corresponds to at least 1/4 of the length of the tooth pitch.
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4.发明公开
公开(公告)号：EP1576215A1
公开(公告)日：2005-09-21
申请号：EP03811735.4
申请日：2003-09-11
发明人： BOCHT, Bernhard
IPC分类号： D01G15/88
CPC分类号： D01G15/88
摘要： The invention relates to an all-steel card clothing for rollers and/or drums of carders or carding machines. Carders or carding machines comprise rollers which are configured in order to actively receive raw fibre materials. Said card clothings have a relatively large breast angle which has a negative effect on the stability of the card clothings. According to the invention, the teeth have a head angle of > 85° in order to solve this problem. The length of the head surface extending from the tip of the tooth to the rear of the tooth corresponds to at least 1/4 of the length of the tooth pitch.
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