US 11,753,753 B2
Loom
Keiichi Myogi, Ishikawa-ken (JP); Daigo Yamagishi, Ishikawa-ken (JP); Koichi Tamura, Ishikawa-ken (JP); and Kazuya Yama, Ishikawa-ken (JP)
Assigned to TSUDAKOMA KOGYO KABUSHIKI KAISHA, Ishikawa-Ken (JP)
Filed by TSUDAKOMA KOGYO KABUSHIKI KAISHA, Ishikawa-ken (JP)
Filed on May 28, 2021, as Appl. No. 17/333,895.
Claims priority of application No. 2020-097695 (JP), filed on Jun. 4, 2020.
Prior Publication US 2021/0381139 A1, Dec. 9, 2021
This patent is subject to a terminal disclaimer.
Int. Cl. D03D 51/02 (2006.01); D03D 49/02 (2006.01); D03D 51/06 (2006.01); D03D 49/00 (2006.01)
CPC D03D 51/02 (2013.01) [D03D 49/02 (2013.01); D03D 51/06 (2013.01)] 1 Claim
OG exemplary drawing
 
1. A loom comprising:
a driving shaft to which a main shaft of the loom is connected and to which a swing shaft for driving a reed to swing is connected via a swing mechanism;
a driving motor to which the driving shaft is connected via a driving-force transmission mechanism to rotationally drive the driving shaft;
an opening device that is driven by the driving motor;
a braking device that applies a brake to the main shaft; and
a side frame that accommodates the driving shaft and the swing shaft in an orientation in which each axial direction of the driving shaft and the swing shaft matches with a width direction,
wherein the driving-force transmission mechanism includes a driving-force transmission shaft that is provided so as to protrude from a side wall of the side frame while extending parallel to the driving shaft within a space of the side frame, the driving-force transmission shaft being connected to the driving motor, and to which the opening device is connected, and a transmission mechanism that connects the driving-force transmission shaft and the driving shaft so as to transmit rotation of the driving-force transmission shaft by the driving motor to the main shaft via the driving shaft, and
the braking device is connected to the driving-force transmission shaft.