Metal working – Plural diverse manufacturing apparatus including means for... – Slide fastener or slide fastener element
Reexamination Certificate
2006-12-19
2006-12-19
Cadugan, Erica (Department: 3722)
Metal working
Plural diverse manufacturing apparatus including means for...
Slide fastener or slide fastener element
C029S563000, C029S03800E, C029S408000, C029S766000, C029S767000, C029S768000
Reexamination Certificate
active
07150084
ABSTRACT:
Machining portions such as a cutter portion, a slider inserting portion and an upper stopper attaching portion are provided around the vertical axis of a fixed table portion in order of machining. A fastener chain cut to have a predetermined length is held by the fixed table portion and a gripper of a rotator provided around the same vertical axis. The fastener chain is rotated and transferred to each of the machining portions based on the intermittent rotation and control of the rotator in the holding state in the gripper. Every time a predetermined machining is completed in each of the machining portions for the fastener chain rotated and transferred intermittently, it is possible to rotate and transfer the fastener chain simultaneously and intermittently to the next machining portion, thereby carrying out the necessary machining continuously.
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Fujii Osamu
Ito Michio
Sugimoto Atsunori
Umino Mitsugu
Cadugan Erica
Everest Intellectual Property Law Group
Leonard Michael S.
YKK Corporation
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