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1. 发明专利

JP2007532785A Papermaking machine press felt, and the felt of a method of manufacturing as well as manufacturing equipment 有权
公开(公告)号：JP2007532785A
公开(公告)日：2007-11-15
申请号：JP2007506636
申请日：2005-04-07
申请人：エムス−ヒエミーアーゲー
发明人：ヴェイス、アルフレッド , スピンドラー、ユーゲン , ベンダー、クラウス
IPC分类号： D21F7/08 , B29B15/10 , B29C43/24 , B29C70/50 , B32B5/26 , D04H1/08 , D04H1/4334 , D04H1/541 , D04H1/542 , D04H1/549 , D04H1/559 , D04H13/00
CPC分类号： D04H1/542 , B29C70/506 , D04H1/08 , D04H1/4334 , D04H1/541 , D04H1/549 , D04H1/559 , D21F7/083 , Y10T442/59
摘要： The invention relates to a press felt for use in the press section of a paper machine. Said felt comprises a nonwoven layer lying on one of its surfaces, the surface of said layer being connected and fixed to the felt by a thermoplastic binding material. According to the invention, the surface of the nonwoven layer is smoothed by the application of pressure from a smooth surface during the cooling of said layer surface from a temperature in excess of the melting temperature of the thermoplastic binding material to a temperature below the melting temperature. To manufacture the press felt, an untreated press felt, which contains the nonwoven layer and the thermoplastic binding agent is first produced, the thermoplastic binding agent being distributed in the nonwoven layer in the form of thermoplastic adhesive fibres and/or a thermoplastic adhesive component of bicomponent fibres. The desired press felt is produced from the untreated press felt by means of the aformentioned temperature and pressure treatment using a smooth surface, thus enabling the press felt to be simultaneously thermofixed.

2. 发明专利

JP2005256227A felt 审中-公开
标题翻译：毡
公开(公告)号：JP2005256227A
公开(公告)日：2005-09-22
申请号：JP2004070235
申请日：2004-03-12
申请人： Nippon Felt Co Ltd , 日本フエルト株式会社
发明人： KOBAYASHI MASAYUKI , KUGA TAKETO
IPC分类号： D04H1/08 , D04H1/12 , D04H1/14
摘要： PROBLEM TO BE SOLVED: To provide a felt having much excellent moisture absorptive/releasing property. SOLUTION: The felt is obtained by integrating pads composed mainly of cellulose rayon fiber made from bamboo, especially viscose rayon fiber, wherein, if necessary, one or more fibers selected from polyamide, polyester, polyacrylonitrile, polyimide, polytetrafluoroethylene, glass, wool, cotton, hemp and rayon are mixed with the cellulose rayon fiber made from bamboo. The pads are accumulated on one or both surfaces of a base fabric to be integrated. COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：提供具有非常优异的吸湿/释放性能的毡。解决方案：通过将主要由竹子制成的纤维素人造丝纤维，特别是粘胶人造纤维组成的垫整合在一起，其中，如果需要，可以使用一种或多种选自聚酰胺，聚酯，聚丙烯腈，聚酰亚胺，聚四氟乙烯，玻璃，羊毛，棉花，大麻和人造丝与竹制纤维素人造纤维混合。垫片被积聚在要被整合的基底织物的一个或两个表面上。版权所有（C）2005，JPO＆NCIPI

3. 发明专利

JP2004270070A Machine and method for producing extra-fine fiber felt 审中-公开
公开(公告)号：JP2004270070A
公开(公告)日：2004-09-30
申请号：JP2003061634
申请日：2003-03-07
申请人： Osaka Gas Co Ltd , 大阪瓦斯株式会社
发明人： MACHINO FUMIKAZU
IPC分类号： D04H1/08 , D04H1/4242 , D04H1/42
摘要： PROBLEM TO BE SOLVED: To provide a machine for producing extra-fine fiber felt, designed to quantitatively feed a felt forming unit section with extra-fine fibers, and to provide a method for producing the felt.
SOLUTION: The machine for producing the extra-fine fiber felt has the following construction and mechanism: A net conveyor 10 equipped with a conveying net 9 is set up in between the felt forming unit section 5 and a unit section 2 for crudely opening mat-form extra-fine fibers. The conveying net 9 is sucked from below and crudely opened fibers are accumulated on the net 9. At a specified position midway of a conveying path through which the resultant extra-fine fiber assembly 12 is conveyed, there is provided a differential pressure gauge 13 functioning to detect the difference between the pressure above the extra-fiber assembly 12 and that below the same as it passes through the specified position. Based on the result given from the differential pressure gauge 13, the feed velocity of a crudely opening conveyor 6 is controlled so that the differential pressure come to a set value.
COPYRIGHT: (C)2004,JPO&NCIPI

4. 实用新型

JPH0216464Y2 失效
公开(公告)号：JPH0216464Y2
公开(公告)日：1990-05-07
申请号：JP13132281
申请日：1981-09-03
IPC分类号： D04H1/08 , G11B15/60 , G11B15/62 , G11B23/087

5. 实用新型

JPS6411910U 失效
公开(公告)号：JPS6411910U
公开(公告)日：1989-01-23
申请号：JP10733187
申请日：1987-07-13
IPC分类号： B65C9/00 , D04H1/08 , G11B33/00

6. 实用新型

JPS63168145U 失效
公开(公告)号：JPS63168145U
公开(公告)日：1988-11-01
申请号：JP6132487
申请日：1987-04-24
IPC分类号： B60R13/02 , B60R13/08 , D04H1/08 , G10K11/16

7. 发明专利

JPS60224819A BASE SHEET FOR CARD CLOTHING 失效
公开(公告)号：JPS60224819A
公开(公告)日：1985-11-09
申请号：JP7465784
申请日：1984-04-12
申请人： KANAI HIROYUKI
发明人： NAKANO YUZURU
IPC分类号： D06M11/00 , D01G15/86 , D04H1/08 , D06M11/20 , D06M13/02 , D06M13/184 , D06M13/192 , D06M13/207 , D06M101/00 , D06M101/02 , D06M101/10 , D06M101/12
摘要： PURPOSE:A base sheet for card clothing that has, as the surface layer, a felt layer of wool fibers treated with a complex formed from a titanate or zirconate and a carboxylic acid for flame proofing, thus having the felt layer free from deterioration even after tempering and needling. CONSTITUTION:A felt layer 2 which is made of wool fibers 1 treated with a complex from a titanium or zirconium salt and fluorine ion, carboxylic acid or hydroxycarboxylic acid is formed on the base 3 which is made of cotton, ramie, chemical or synthetic fiber cloth or rubber sheet to give the objective base sheet. As an outermost layer, may be a protecting coat of aluminum foil or ceramics of high heat resistance.

8. 实用新型

JPS5839786U 失效
公开(公告)号：JPS5839786U
公开(公告)日：1983-03-15
申请号：JP13132281
申请日：1981-09-03
IPC分类号： D04H1/08 , G11B15/60 , G11B15/62 , G11B23/087 , G11B23/08

9. 发明专利

JPS50105909A 失效
公开(公告)号：JPS50105909A
公开(公告)日：1975-08-21
申请号：JP1210274
申请日：1974-01-29
IPC分类号： D04H1/08 , D04H1/482

10. 实用新型

JPS4511578Y1 失效
公开(公告)号：JPS4511578Y1
公开(公告)日：1970-05-22
申请号：JP3242467
申请日：1967-04-19
IPC分类号： D04H1/06 , C14B7/04 , D04H1/08 , D04H1/10

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