Sealing member for toner cartridge

   
   

A sealing film for a toner cartridge or container. The sealing film has a layer with a thickness of between 20 .mu.m and 1 mm and has at least on substantially linear tearing direction. The layer also includes surface elements that extend in a direction that is different from the preferred tearing direction of the sealing film.

Un film de cachetage pour une cartouche ou un récipient de toner. Le film de cachetage a une couche avec une épaisseur d'entre 20 mu.m et de 1 millimètre et l'a au moins sur la direction de déchirure essentiellement linéaire. La couche inclut également les éléments extérieurs qui se prolongent dans une direction qui est différente de la direction de déchirure préférée du film de cachetage.

 
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< Product management method, program for performing product management, and storage medium having recorded the program therein

< Substrate unit for optical head and method for manufacturing the same

> OPTICAL DISK, AN OPTICAL DISK BARCODE FORMING METHOD, AN OPTICAL DISK REPRODUCTION APPARATUS, A MARKING FORMING APPARATUS, A METHOD OF FORMING A LASER MARKING ON AN OPTICAL DISK, AND A METHOD OF MANUFACTURING AN OPTICAL DISK

> Optical memory apparatus having a base with a unitary and integral optical component mounting portion and a precision mounting surface for mounting an optical component

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