Title:
LIQUID-TIGHT SLIDE FASTENER AND METHOD FOR MANUFACTURING THE LIQUID-TIGHT SLIDE FASTENER
Document Type and Number:
Japanese Patent JP2008194066
Kind Code:
A
Abstract:
To provide a slide fastener excellent in water repellency or coil repellency without provision of a water stop flap.
In the liquid-tight slide fastener 10, wherein a pair of right and left coil-like coupling element rows 12, through which a core thread 14 is passed, is attached by sewing along opposing side edges of a pair of right and left fastener tapes 16 having a liquid-tight layer 18 formed on one surface thereof, the core thread 14 is coated with a water repellent agent or oil repellent agent 62. Consequently, even if water or oil invades into a space portion in the coupling element rows 12 through a joint portion in the liquid-tight slide fastener 10, the core thread 14 repels the water or oil and blocks further invasion.
Inventors:
KUSAYAMA MASAHIRO
Application Number:
JP2007029012A
Publication Date:
August 28, 2008
Filing Date:
February 08, 2007
Export Citation:
Assignee:
YKK CORP
International Classes:
A44B19/32; A44B19/42
Domestic Patent References:
| JP2000312604A | 2000-11-14 | |||
| JP2002525143A | 2002-08-13 | |||
| JPS60198102A | 1985-10-07 | |||
| JPS5980204A | 1984-05-09 | |||
| JP2002223821A | 2002-08-13 | |||
| JPS6446402A | 1989-02-20 | |||
| JP2003153708A | 2003-05-27 | |||
| JPH04362377A | 1992-12-15 | |||
| JPS5526241A | 1980-02-25 | |||
| JP2005124594A | 2005-05-19 | |||
| JPS615119U | 1986-01-13 |
Attorney, Agent or Firm:
Takeo Noguchi
Ichiro Agata
Katsutoshi Shiozawa
Ichiro Agata
Katsutoshi Shiozawa
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