Title:
MASK AND METHOD FOR MANUFACTURING THE SAME
Document Type and Number:
Japanese Patent JP2001238952
Kind Code:
A
Abstract:
To provide a laryngeal mask or a face mask for obviating conventional defects and a method for manufacturing it.
These masks 2 and 50 like the laryngeal mask or the face mask are provided with soft annular cuff parts 21 and 52 on the mount parts 20 and 51 of relatively high stiffness. The cuff part 21 and the mount part 20 are molded together by rotary molding, or the mount part 51 is pre-molded and the cuff part 52 is molded on the mount part in a rotary mold 60.
Inventors:
DOANE MARK WILLIAM
THOMAS JIM
THOMAS JIM
Application Number:
JP2001030557A
Publication Date:
September 04, 2001
Filing Date:
February 07, 2001
Export Citation:
Assignee:
SMITHS GROUP PLC
International Classes:
A62B18/02; A61M16/04; A61M16/06; B29C41/04; (IPC1-7): A61M16/06; A62B18/02
Domestic Patent References:
| JPH11192304A | 1999-07-21 | |||
| JPH11508159A | 1999-07-21 | |||
| JP2002540905A | 2002-12-03 |
Foreign References:
| US5355879A | 1994-10-18 | |||
| EP0935971A2 | 1999-08-18 | |||
| GB2038703A | 1980-07-30 |
Attorney, Agent or Firm:
Sugimura Kosaku (1 person outside)