Mechanism for manufacturing hangers
OwnerMing-Shien Yuh, Ju-Chieng Yuhinventors
Life of this patent
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Abstract
A mechanism for forming a cylindrical portion of a hanger including a device for clamping the hanger, a gear threadedly engaged on a piston rod, a stub formed integral on the gear, a pair of holes formed in the stub for receiving the free end portions of the hanger, and device for rotating the gear in order to rotate the free end portions of the hanger, the gear moved longitudinally relative to the piston rod when the gear rotates, whereby, the free end portions of the hanger are wound in order to form the cylindrical portion.
Claims11
A mechanism for forming a cylindrical portion of a hanger comprising:
- means for clamping said hanger, said hanger being formed from a wire material including two free end portions,
- a first cylinder including a first piston rod having a free end portion,
- a gear threadedly engaged on said free end portion of said first piston rod and having a pair of holes formed therein for receiving said free end portions of said wire material for forming said hanger respectively, and
- means for rotating said gear in order to rotate and wind said free end portions of said wire material, said gear moved longitudinally relative to said first piston rod when said gear rotates,
- whereby, said free end portions of said wire material for forming said hanger are wound in order to form said cylindrical portion of said hanger.
A mechanism for forming a cylindrical portion of a hanger comprising:
- means for clamping said hanger, said hanger being formed from a wire material including two free end portions,
- a first cylinder including a first piston rod having a free end portion,
- a gear threadedly engaged on said free end portion of said first piston rod and having a pair of holes formed therein for receiving said free end portions of said wire material for forming said hanger respectively, and a pin formed integral on said gear and engaged between said free end portions of said wire material when said gear moves toward said free end portion of said wire material,
- means for rotating said gear in order to rotate and wind said free end portions of said wire material, said gear moved longitudinally relative to said first piston rod when said gear rotates,
- whereby, said free end portions of said wire material for forming said hanger are wound in order to form said cylindrical portion of said hanger.
A mechanism for forming a cylindrical portion of a hanger comprising:
- means for clamping said hanger, said hanger being formed from a wire material including two free end portions,
- a first cylinder including a first piston rod having a free end portion,
- a gear threadedly engaged on said free end portion of said first piston rod,
- a stub formed integral on said gear and having a pair of holes formed therein for receiving said free end portions of said wire material for forming said hanger respectively, and a pin formed integral on said stub and engaged between said free end portions of said wire material when said gear moves toward said free end portion of said wire material,
- means for rotating said gear in order to rotate and wind said free end portions of said wire material, said gear moved longitudinally relative to said first piston rod when said gear rotates,
- whereby, said free end portions of said wire material for forming said hanger are wound in order to form said cylindrical portion of said hanger.
Dependencies are inferred from the claim text.