Title:
TONER CARTRIDGE SEALING STRIP AND TONER CARTRIDGE USING THE SAME
Document Type and Number:
WIPO Patent Application WO/2011/079734
Kind Code:
A1
Abstract:
A toner cartridge sealing strip (100) and a toner cartridge (200) using the same are provided. The toner cartridge sealing strip (100) comprises a double-sided adhesive tape frame (1), a sealing film (2) and a side film (3). The double-sided adhesive tape frame (1), with an opening in the center, is approximately rectangular-shaped. It has a first adhesion surface (12) and a second adhesion surface (13) at the opposite side of the first adhesion surface (12). When the toner cartridge sealing strip (100) is adhered onto the toner cartridge (200), the first adhesion surface (12) is adhered on a surface of a powder cabin adhesion surface of the toner cartridge (200). The sealing film (2) is provided with a working section (21) adhered on the second adhesion surface (13)of the double-sided adhesive tape frame (1) and a tearing section (22) extending outwards from a tail end of the working section (21). The side film (3) is adhered on the area of the second adhesion surface (13) which the working section (21) of the sealing film can not adhere and cover. A side film opening (31) is provided in the center of the side film (3). The length and width of the side film opening (31) are longer than those of the opening in the double-sided adhesive tape frame (1). The sealing strip can be fixedly adhered on the powder cabin and simultaneously the sealing film can be easy to tear.
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Inventors:
LU JIANJUN (CN)
Application Number:
PCT/CN2010/080000
Publication Date:
July 07, 2011
Filing Date:
December 21, 2010
Export Citation:
Assignee:
PRINT RITE UNICORN IMAGE PRODUCTS CO LTD ZHUHAI (CN)
LU JIANJUN (CN)
LU JIANJUN (CN)
International Classes:
G03G15/08
Foreign References:
| JPH11174801A | 1999-07-02 | |||
| JPH11174802A | 1999-07-02 | |||
| US5930559A | 1999-07-27 | |||
| CN1971441A | 2007-05-30 | |||
| CN2622740Y | 2004-06-30 | |||
| CN2503511Y | 2002-07-31 | |||
| CN201611426U | 2010-10-20 |
Attorney, Agent or Firm:
INNOPAT INTELLECTUAL PROPERTY CO., LTD. (CN)
珠海智专专利商标代理有限公司 (CN)
珠海智专专利商标代理有限公司 (CN)
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