Document Type and Number:
Japanese Patent JPH0347342
Kind Code:
B2
Abstract:
A spherical cloth weaving machine in which radially stretched warp yarn and circumferentially running weft yarns are woven into a desired spherical shape, the machine being constructed with a mechanism for moving the warp yarns alternately by shuttle chucks which hold required numbers of the warp yarns at their outer peripheral part. A mechanism is provided for hooking the circumferential weft yarn and beating the same toward the center of the warp yarns for compact weaving. A weft yarn rotating mechanism causes the weft yarn to pass through the warp yarns which are being moved by the warp yarn moving mechanism. A mechanism is provided for maintaining the woven cloth in a spherical shape.
Inventors:
FUKUDA KENJI
NAKADA SHOZO
MURAYAMA KUNIHIKO
HATSUTA HIROSHI
NAKADA SHOZO
MURAYAMA KUNIHIKO
HATSUTA HIROSHI
Application Number:
JP14378087A
Publication Date:
July 19, 1991
Filing Date:
June 09, 1987
Export Citation:
Assignee:
KOGYO GIJUTSU INCHO
MITSUBISHI DENKI KK
MITSUBISHI DENKI KK
International Classes:
D03D25/00; D03D3/00; D03D37/00; G02B5/10; H01Q15/14; H01Q15/16