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Patent Searching and Data


Title:
SHEET WITH EYELET
Document Type and Number:
Japanese Patent JP2004188471
Kind Code:
A
Abstract:

To provide a sheet with eyelets which is excellent in the strength of the eyelet, the eyelets of which are hard to be torn from the sheet and which is excellent in durability and also appearance.

In the eyeletting of the sheet, when eyelet members are threaded through and caulked to the base material of the sheet, a problem that opening is generated between the periphery of the eyelet and the base material 4 of the sheet when the eyelets are pulled is solved by firmly joining the base material 4 of the sheet with the eyelets by reason that the end of the base material 4 of the sheet is surely rolled in the warpage of a hollow cylindrical body part 3 of the male member 2 of the eyelet.


Inventors:
ONO TAMOTSU
WATANABE MANABU
Application Number:
JP2002360806A
Publication Date:
July 08, 2004
Filing Date:
December 12, 2002
Export Citation:
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Assignee:
HAGIHARA IND
SHINSEI SHOKUFU KK
International Classes:
B21D39/00; A43C5/00; B21D53/36; (IPC1-7): B21D39/00; B21D53/36