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21.发明授权Method for grinding the sides of the teeth of flexible card clothing on a card engine 失效卡片发动机上柔性卡片衣服面的研磨方法
公开(公告)号：US3650077A
公开(公告)日：1972-03-21
申请号：US3650077D
申请日：1970-10-27
Applicant: HOLLINGSWORTH JOHN D
Inventor： HOLLINGSWORTH JOHN D
CPC classification number: B24B19/18
Abstract: Method for grinding the sides of the teeth of flexible card clothing by continuously grinding the sides of the teeth along the full width of said card engine. The grinder comprises a rotatable shaft on which is mounted a plurality of spaced apart abrasive discs along the entire length of the shaft. The grinder extends the entire width of the card engine and while rotating about the axis of the shaft also reciprocates in the direction of the axis to grind the sides of the teeth along the full width of the card engine.
Abstract translation: 通过沿着所述卡发动机的全宽连续研磨牙齿的侧面来研磨柔性卡片服装的齿的侧面的方法。 研磨机包括可旋转的轴，沿该轴的整个长度上安装有多个间隔开的研磨盘。 研磨机延伸卡发动机的整个宽度，并且围绕轴的轴线旋转也沿着轴线的方向往复运动，以沿着卡发动机的整个宽度研磨齿的两侧。
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22.发明授权
公开(公告)号：US3214868A
公开(公告)日：1965-11-02
申请号：US29729963
申请日：1963-07-24
Applicant: RILEY DALE I
Inventor： RILEY DALE I
IPC: B24B19/18
CPC classification number: B24B19/18
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公开(公告)号：US2849844A
公开(公告)日：1958-09-02
申请号：US62436556
申请日：1956-11-26
Applicant: SNAPE JR EDWIN ALLEN
Inventor： SNAPE JR EDWIN ALLEN
IPC: B24B19/18
CPC classification number: B24B19/18
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公开(公告)号：US2183348A
公开(公告)日：1939-12-12
申请号：US20174838
申请日：1938-04-13
Applicant: EASTMAN LESTER S
Inventor： EASTMAN LESTER S
IPC: B24B19/18
CPC classification number: B24B19/18
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公开(公告)号：US2132240A
公开(公告)日：1938-10-04
申请号：US12964437
申请日：1937-03-08
Applicant: HOPE ORVILLE L
Inventor： HOPE ORVILLE L
IPC: B24B19/18
CPC classification number: B24B19/18
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Patent Agency Ranking
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公开(公告)号：US684702A
公开(公告)日：1901-10-15
申请号：US1901043020
申请日：1901-01-12
Applicant: SACO AND PETTEE MACHINE SHOPS
Inventor： MILLS CHARLES
CPC classification number: B24B19/18
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