Metal working – Means to assemble or disassemble – Slide fastener
Reexamination Certificate
2007-04-10
2007-04-10
Jimenez, Marc (Department: 3726)
Metal working
Means to assemble or disassemble
Slide fastener
C029S766000, C029S767000, C029S408000
Reexamination Certificate
active
10746017
ABSTRACT:
There are provided left and right gripper devices for holding left and right tip side portions of a slide fastener chain, transferring the fastener chain in a longitudinal direction (an X-axis direction) and opening and closing the left and right tip side portions in a Y-axis direction orthogonal to the X-axis direction based on a command sent from operation control means. There is provided an electric motor for controllably driving the left and right gripper devices in the X-Y axis direction based on a command sent from a numeric control section of the operation control means in the X-Y axis direction of the gripper devices. A slider can be automatically inserted by only a specified operation using a single device without preparing a special device for all types of fastener chains and sliders and requiring a time for a considerable reconstruction.
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Ito Tatsuo
Kameda Taishin
Matsumura Satoshi
Toishi Yoshiyuki
Everest Intellectual Property Law Group
Jimenez Marc
Leonard Michael S.
YKK Corporation
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