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1. 发明授权

US4551733A Protected optical disc comprising a flexible closure element 失效
标题翻译：保护光盘包括柔性封闭元件
公开(公告)号：US4551733A
公开(公告)日：1985-11-05
申请号：US474452
申请日：1983-03-11
申请人： Jean Cornet , Francois Lange , Francois Le Carvennec , Jean-Claude Lehureau , Roger Rascle
发明人： Jean Cornet , Francois Lange , Francois Le Carvennec , Jean-Claude Lehureau , Roger Rascle
IPC分类号： B41M5/24 , G11B7/00 , G11B7/004 , G11B7/24 , G11C13/04 , G01D15/32
CPC分类号： G11B7/24015
摘要： A protected optical disc adapted for optical recording and playback of information (particularly digital recording) with a rigid element carrying the recording surface, and a flexible element permeable to optical radiation, one of these two elements having the shape of a dish. At least one of the elements is provided with a central hole for receiving a driving shaft, with the joined annular portion or portions of the two elements concentric with the central hole.
摘要翻译：一种适于光学记录和重放具有携带记录表面的刚性元件的信息（特别是数字记录）的保护光盘，以及可透过光辐射的柔性元件，其中一个具有碟形形状。至少一个元件设置有用于接收驱动轴的中心孔，其中连接的环形部分或两个元件的部分与中心孔同心。

2. 发明授权

US4588369A Apparatus for removal of a data carrier disk after molding 失效
标题翻译：用于在模制之后移除数据载体盘的装置
公开(公告)号：US4588369A
公开(公告)日：1986-05-13
申请号：US673147
申请日：1984-11-19
申请人： Roger Rascle , Francois Lange
发明人： Roger Rascle , Francois Lange
IPC分类号： B29C33/00 , B29C33/46 , B29C43/02 , B29C43/32 , B29C61/00 , B29D17/00 , G11B3/70 , G11B7/26 , G11B9/06
CPC分类号： B29C43/021 , B29C33/46 , B29C43/50 , B29D17/005 , B29C2043/025 , B29C2043/5053 , B29L2017/003 , Y10S425/81
摘要： A disk which carries information obtained by molding from a cut matrix is detached from the matrix by means of a gas jet injected between the disk and the cut matrix. The disk is maintained in contact with the matrix both at the periphery and at the center, means being also provided for limiting deformation of the disk while it is being removed.
摘要翻译：通过注射在盘和切割矩阵之间的气体射流将从切割基质成型得到的信息的盘从基质上分离出来。磁盘在外围和中心处与矩阵保持接触，还用于限制磁盘在被移除时的变形。

3. 发明授权

US4500486A Method for removal of a data carrier disk after molding 失效
标题翻译：成型后取出数据载体盘的方法
公开(公告)号：US4500486A
公开(公告)日：1985-02-19
申请号：US414310
申请日：1982-09-02
申请人： Roger Rascle , Francois Lange
发明人： Roger Rascle , Francois Lange
IPC分类号： B29C33/00 , B29C33/46 , B29C43/02 , B29C43/32 , B29C61/00 , B29D17/00 , G11B3/70 , G11B7/26 , G11B9/06 , B29C7/00 , B29D11/00 , B29D31/00
CPC分类号： B29C43/021 , B29C33/46 , B29C43/50 , B29D17/005 , B29C2043/025 , B29C2043/5053 , B29L2017/003 , Y10S425/81
摘要： A disk which carries information obtained by molding from a cut matrix is detached from the matrix by means of a gas jet injected between the disk and the cut matrix. The disk is maintained in contact with the matrix both at the periphery and at the center, means being also provided for limiting deformation of the disk while it is being removed.
摘要翻译：通过注射在盘和切割矩阵之间的气体射流将从切割基质成型得到的信息的盘从基质上分离出来。磁盘在外围和中心处与矩阵保持接触，还用于限制磁盘在被移除时的变形。

4. 发明授权

US4452748A Process for obtaining a copy disk from an original recording carried by a matrix 失效
标题翻译：从由矩阵携带的原始记录获得复制盘的处理
公开(公告)号：US4452748A
公开(公告)日：1984-06-05
申请号：US422083
申请日：1982-09-23
申请人： Francois Lange , Roger Rascle
发明人： Francois Lange , Roger Rascle
IPC分类号： B29C39/10 , B29C39/00 , B29C39/26 , B29C43/02 , B29C61/00 , B29D17/00 , G11B3/70 , G11B7/26 , G11B9/06 , G11B11/00 , B29C27/00
CPC分类号： G11B3/70 , B29C43/02 , B29L2017/003 , Y10S425/81
摘要： The invention relates to a process for obtaining information-carrying disks by moulding from a recorded matrix. The invention makes it possible to obtain a disk having a recording area and intact areas, which are separated by stop areas. The invention more particularly applies to the production of video disks and disks useable in information technology. It facilitates the installation of covers on the disks.
摘要翻译：本发明涉及通过从记录的矩阵模制获得信息传送盘的方法。本发明使得可以获得具有由停止区域分开的记录区域和完整区域的盘。本发明更具体地适用于可用于信息技术的视频盘和磁盘的制造。它有助于在磁盘上安装盖。

5. 发明授权

US5299077A Disk player-recorder 失效
标题翻译：磁盘播放器
公开(公告)号：US5299077A
公开(公告)日：1994-03-29
申请号：US714939
申请日：1991-06-13
申请人： Roger Rascle , Jean-Pierre Rousseau
发明人： Roger Rascle , Jean-Pierre Rousseau
IPC分类号： G11B17/04 , G11B17/043 , G11B5/55
CPC分类号： G11B17/0434
摘要： A disk player-recorder for cartridge disks, the cartridge including a disk mounted in a housing, the player-recorder having a frame which includes an aperture for insertion of the cartridge, a mechanism to set the cartridge to the play and/or record position and a mechanism for transporting the cartridge between the aperture and the cartridge positioning mechanism and vice-versa. The cartridge transport mechanism includes a cartridge support mounted on a player-recorder frame by a pivoting parallelogram system and a mechanism for moving the support with a virtually sinusoidal motion between the aperture and the positioning mechanism.
摘要翻译：用于盒式磁盘的盘式播放器记录器，该盒式磁盘包括安装在壳体中的盘，该播放器记录器具有框架，该框架包括用于插入该盒式磁盘的孔，用于将该盒设置为播放和/或记录位置的机构以及用于在孔和盒定位机构之间传送盒的机构，反之亦然。盒传送机构包括通过枢转平行四边形系统安装在播放器记录器框架上的盒支架和用于在孔和定位机构之间以虚拟正弦运动移动支架的机构。

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