MUMBAI, India, June 26 -- Intellectual Property India has published a patent application (202617065811 A) filed by Tmt Machinery, Inc. on May 25, 2026, for Spinning Wind-Up Device.
Inventors include Araki, Shumpei; and Matsui, Takanori.
The application for the patent was published on June 19, 2026, under issue no. 25/2026.
Abstract: The present invention accommodates an increase in the winding amount of a package and a change in the yarn winding position with respect to a bobbin by ensuring a distance from a yarn path in a state in which a yarn capturing guide is moved to a standby position, without impairing a yarn hooking function of a yarn hooking device. A yarn hooking device 40 comprises: a yarn capturing guide 50 for capturing and releasing a yarn Y that is reciprocated by a traverse device 30; and a guide drive member 60 for switching the posture of the yarn capturing guide 50 between a yarn guiding posture PA2 for moving the captured yarn Y to a position for hooking the captured yarn Y to a yarn fixing portion S of a bobbin B, and a standby posture PA4 which is, in a state in which the yarn Y is released, more distant from a contact trajectory 32R than the yarn guiding posture PA2. When switched to the standby posture PA4, the yarn capturing guide 50 is separated from the contact trajectory 32R in the axial direction of the bobbin B and is separated from the contact trajectory 32R when viewed from the axial direction of the bobbin B.
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