Textiles: weaving – Warp manipulation – Shedding
Patent
1987-12-04
1989-11-28
Jaudon, Henry S.
Textiles: weaving
Warp manipulation
Shedding
D03C 906
Patent
active
048830950
ABSTRACT:
A connecting construction for a sidestay of a heald frame and a transverse beam having a sidestay of a heald frame, a transverse beam to be connected via an end face thereof with the sidestay, a concave engagement space defined in the end face of the transverse beam, a projecting portion formed integrally with the sidestay to be inserted into the concave engagement space and a securing device for pressingly securing a peripheral wall of the concave engagement space to the projecting portion in a longitudinal direction of the sidestay. The securing device includes a wedge-shaped securing member provided at an interspace formed between an outer face and a peripheral wall face facing each other of outer faces of the projecting portion and peripheral wall faces respectively opposed to each other in a longitudinal direction of the sidestay, the wedge-shaped securing member having contact faces respectively in contact with the outer face and the peripheral wall face, and an operative member for moving the securing member along the transverse beam to secure the former to the latter.
REFERENCES:
patent: 4022252 (1977-03-01), Ogura
patent: 4552185 (1985-11-01), Graf
Maruyama Setsu
Takei Kiyoshi
Jaudon Henry S.
Maruyama Mfg. Co., Ltd.
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