US4637564A — Dual reel continuous wire winding machine with ro…

Claim 1

Independent Claim 236 words

A continuous wire winding machine for winding wire on reels having a pair of spaced flanges connected by a central core, said machine comprising, a machine frame, conveyor means for supplying empty reels to and removing wound reels from the machine, two pairs of arbor means for gripping and rapidly rotating reels for the winding of wire thereon, one of each of said pairs being a driven arbor, transfer means for transferring empty reels from said conveyor means and wound reels to said conveyor means, said transfer means comprising a pair of robotic arm assemblies, each assembly comprising a first gripper for grasping an empty reel at one end of the assembly and a second gripper for grabbing a wound reel at the other end of the assembly, shaft means mounting each said robotic arm assembly for oscillation of said assembly through an arc of 180°, and means for oscillating said shaft, and driving means mounting said grippers for moving them between an outwardly extended position and an inwardly retracted position relative to said assembly and said shaft, whereby when said grippers are in their extended positions, they are enabled alternatively to present an empty reel between a pair of said arbors and to grab a wound reel positioned between said pair of arbors, and when said grippers are in their retracted positions, the assembly is enabled to be oscillated about the axis of said shaft.

Claim 2

Dependent Claim 236 words

A continuous wire winding machine for winding wire on reels having a pair of spaced flanges connected by a central core, said machine comprising, a machine frame, conveyor means for supplying empty reels to and removing wound reels from the machine, two pairs of arbor means for gripping and rapidly rotating reels for the winding of wire thereon, one of each of said pairs being a driven arbor, transfer means for transferring empty reels from said conveyor means and wound reels to said conveyor means, said transfer means comprising a pair of robotic arm assemblies, each assembly comprising a first gripper for grasping an empty reel at one end of the assembly and a second gripper for grabbing a wound reel at the other end of the assembly, shaft means mounting each said robotic arm assembly for oscillation of said assembly through an arc of 180°, and means for oscillating said shaft, and driving means mounting said grippers for moving them between an outwardly extended position and an inwardly retracted position relative to said assembly and said shaft, whereby when said grippers are in their extended positions, they are enabled alternatively to present an empty reel between a pair of said arbors and to grab a wound reel positioned between said pair of arbors, and when said grippers are in their retracted positions, the assembly is enabled to be oscillated about the axis of said shaft.

Claim 3

Dependent Claim 60 words

A continuous wire winding machine in accordance with claim 1, and wherein each first gripper comprises hands for facilitating gripping the core of a reel, and each second gripper comprises powered grabbers for clampingly grasping a wire wound core, each for holding same for movement and for transfer and presentation to the arbor means and to the conveyor means, respectively.

Claim 4

Dependent Claim 43 words

A continuous wire winding machine in accordance with claim 2, and further comprising first locating and stop means for positioning said reels lengthwise relative to said conveyor means and further locating and stop means for positioning said arbor means relative to said reels.

Claim 5

Dependent Claim 64 words

A continuous wire winding machine in accordance with claim 1, and wherein said second gripper comprises a pair of grabbers and powered means for opening and closing said grabbers, said powered means comprising a spring normally holding said grabbers in an open position and driving means acting to move said grabbers to a closed position in which a wound reel is to be grabbed.

Claim 6

Dependent Claim 180 words

A continuous wire winding machine for winding wire on reels having a pair of spaced flanges connected by a central core, said machine comprising, a machine frame, a pair of transfer means for transferring empty reels from a conveyor means and wound reels to a conveyor means, conveyor means for supplying empty reels to and removing wound reels from the machine, said conveyor means comprising a continuous conveyor defining compartments for confining reels and for presenting empty reels to each of said transfer means and for receiving wound reels from said transfer means, and means for intermittently driving said conveyor, two pairs of arbor means for gripping and rapidly rotating reels for the winding of wire thereon, one of each of said pairs being a driven arbor, means for traversing running wire supplied from a wire supply along the length of the core of a reel to spread the wire evenly on said core, and means for diverting the wire from a wound reel to an empty reel and for cutting the wire to commence winding of an empty reel.

Claim 7

Dependent Claim 180 words

A continuous wire winding machine for winding wire on reels having a pair of spaced flanges connected by a central core, said machine comprising, a machine frame, a pair of transfer means for transferring empty reels from a conveyor means and wound reels to a conveyor means, conveyor means for supplying empty reels to and removing wound reels from the machine, said conveyor means comprising a continuous conveyor defining compartments for confining reels and for presenting empty reels to each of said transfer means and for receiving wound reels from said transfer means, and means for intermittently driving said conveyor, two pairs of arbor means for gripping and rapidly rotating reels for the winding of wire thereon, one of each of said pairs being a driven arbor, means for traversing running wire supplied from a wire supply along the length of the core of a reel to spread the wire evenly on said core, and means for diverting the wire from a wound reel to an empty reel and for cutting the wire to commence winding of an empty reel.

Claim 8

Dependent Claim 35 words

A continuous wire winding machine in accordance with claim 5, and wherein said conveyor is provided with upstanding transversely oriented paddles separating the conveyor into a series of longitudinally oriented compartments proportioned to receive reels.

Claim 9

Dependent Claim 163 words

A continuous wire winding machine in accordance with claim 5, and wherein said transfer means comprises a pair of robotic arm assemblies, each assembly comprising a first gripper for grasping an empty reel at one end of the assembly and a second gripper for grabbing a wound reel at the other end of the assembly, shaft means mounting each said robotic arm assembly for oscillation of said assembly through an arc of 180°, and means for oscillating said shaft, and driving means mounting said grippers for moving them between an outwardly extended position and an inwardly retracted position relative to said assembly and said shaft, whereby when said grippers are in their extended positions, they are enabled alternatively to present an empty reel between a pair of said arbors and to grab a wound reel positioned between said pair of arbors, and when said grippers are in their retracted positions, the assembly is enabled to be oscillated about the axis of said shaft.

Claim 10

Dependent Claim 50 words

A continuous winding machine in accordance with claim 7, and wherein said arm assemblies are in their extended positions they are further enabled alternatively to grip empty reels on said conveyor and to deposit wound reels in compartments of said conveyor, and wherein said conveyor is driven to move intermittently.

Claim 11

Dependent Claim 270 words

A continuous wire winding machine for winding wire on reels having a pair of spaced flanges connected by a central core, said machine comprising, a machine frame, conveyor means for supplying empty reels to and removing wound reels from the machine, transfer means for transferring empty reels from said conveyor means and wound reels to said conveyor means, two pairs of arbor means for gripping and rapidly rotating reels for the winding of running wire thereon, one of each of said pairs being a driven arbor, each said arbor means having a snagger for snagging a leading end of a wire section of a running wire to be wound on a reel, means for traversing running wire supplied from a wire supply along the length of the core of a reel to spread the wire evenly on said core, means for diverting the wire from a wound reel to an empty reel and for cutting the wire to commence winding of an empty reel, said diverting and cutter means comprising blocker means having associated cutters and a hook mounted for movement between an inactive position of rest and an active position of hooked engagement with the running wire, said hook and said blocker means being so positioned that when said hook moves toward and into said position of hooked engagement, it carries the running wire into engagement with the blocker means for a wound reel and into the path of the snagger of the empty reel arbor, and said empty reel arbor snagger then draws the wire across the cutter of the empty reel arbor blocker means to cut same.

Claim 12

Dependent Claim 270 words

A continuous wire winding machine for winding wire on reels having a pair of spaced flanges connected by a central core, said machine comprising, a machine frame, conveyor means for supplying empty reels to and removing wound reels from the machine, transfer means for transferring empty reels from said conveyor means and wound reels to said conveyor means, two pairs of arbor means for gripping and rapidly rotating reels for the winding of running wire thereon, one of each of said pairs being a driven arbor, each said arbor means having a snagger for snagging a leading end of a wire section of a running wire to be wound on a reel, means for traversing running wire supplied from a wire supply along the length of the core of a reel to spread the wire evenly on said core, means for diverting the wire from a wound reel to an empty reel and for cutting the wire to commence winding of an empty reel, said diverting and cutter means comprising blocker means having associated cutters and a hook mounted for movement between an inactive position of rest and an active position of hooked engagement with the running wire, said hook and said blocker means being so positioned that when said hook moves toward and into said position of hooked engagement, it carries the running wire into engagement with the blocker means for a wound reel and into the path of the snagger of the empty reel arbor, and said empty reel arbor snagger then draws the wire across the cutter of the empty reel arbor blocker means to cut same.

Claim 13

Dependent Claim 65 words

A continuous wire winding machine in accordance with claim 9, and wherein said blocker means comprises a pair of blockers, each having its own cutter, one for each pair of arbor means, and wherein each said blocker provides a surface against which said hook is adapted to carry the running wire into engagement when the blocker is associated with an arbor for a wound reel.

Claim 14

Dependent Claim 54 words

A continuous wire winding machine in accordance with claim 10, and wherein each blocker defines a yoke with the cutter being disposed in line with the yoke, said blockers being positioned so that said blocker surface which the running wire engages restrains the running wire from entering the path of the wound reel snagger.

Claim 15

Dependent Claim 242 words

A continuous wire winding machine for winding wire on reels having a pair of spaced flanges connected by a central core, said machine comprising, a machine frame, conveyor means for supplying empty reels to and removing wound reels from the machine, transfer means for transferring empty reels from said conveyor means and wound reels to said conveyor means, two pairs of arbor means for gripping and rapidly rotating reels for the winding of wire thereon, one of each of said pairs being a driven arbor, and including a snagger means for snagging a leading end of the running core to be wound on an empty reel, means for traversing running wire supplied from a wire supply along the length of the core of a reel to spread the wire evenly on said core, means for diverting the wire from a wound reel to an empty reel and for cutting the wire to commence winding of an empty reel, said snagger means comprising an elongated mounting member and having a snagger adjacent one end thereof, the other end of said elongated mounting member comprising a counterweight, whereby, when said driven arbor is at rest, said snagger is positioned to confront said driven arbor in spaced relation, and when said driven arbor is rapidly rotated, the counterweight end is thrown outwardly by centrifugal force, moving said snagger toward said driven arbor to clampingly grip therebetween the leading end of the wire to be wound.

Claim 16

Dependent Claim 242 words

A continuous wire winding machine for winding wire on reels having a pair of spaced flanges connected by a central core, said machine comprising, a machine frame, conveyor means for supplying empty reels to and removing wound reels from the machine, transfer means for transferring empty reels from said conveyor means and wound reels to said conveyor means, two pairs of arbor means for gripping and rapidly rotating reels for the winding of wire thereon, one of each of said pairs being a driven arbor, and including a snagger means for snagging a leading end of the running core to be wound on an empty reel, means for traversing running wire supplied from a wire supply along the length of the core of a reel to spread the wire evenly on said core, means for diverting the wire from a wound reel to an empty reel and for cutting the wire to commence winding of an empty reel, said snagger means comprising an elongated mounting member and having a snagger adjacent one end thereof, the other end of said elongated mounting member comprising a counterweight, whereby, when said driven arbor is at rest, said snagger is positioned to confront said driven arbor in spaced relation, and when said driven arbor is rapidly rotated, the counterweight end is thrown outwardly by centrifugal force, moving said snagger toward said driven arbor to clampingly grip therebetween the leading end of the wire to be wound.

Claim 17

Dependent Claim 48 words

A continuous wire winding machine in accordance with claim 12, and wherein said elongated mounting member provides pivot means and is pivotably mounted on said driven arbor with said snagger on one side of said pivot means and said counterweight on the other side of said pivot means.

Claim 18

Dependent Claim 20 words

A continuous wire winding machine in accordance with claim 13, and wherein said elongate mounting member is arcuate in shape.

Claim 19

Dependent Claim 62 words

A continuous wire winding machine in accordance with claim 13, and wherein said driven arbor has a frustoconical face and said snagger is mounted on said mounting member to substantially parallel said frustoconical face and to move away from and toward said face a distance sufficient to allow the wire to be snagged between them and then to be clamped between them.

Claim 20

Dependent Claim 121 words

A continuous wire winding machine in accordance with claim 12, and wherein said diverting and cutting means comprises blocker means having associated cutters and a hook mounted for movement between an inactive position of rest and an active position of hooked engagement with the running wire, said hook and said blocker means being so positioned that when said hook moves toward and into said position of hooked engagement, it carries the running wire into engagement with a surface of the blocker means for the wound reel and into the path of the snagger of the empty reel arbor, and said empty reel arbor snagger then draws the wire across the cutter of the empty reel arbor blocker means to cut same.

Claim 21

Dependent Claim 216 words

A continuous wire winding machine for winding wire on reels having a pair of spaced flanges connected by a central core, said machine comprising, a machine frame, conveyor means for supplying empty reels to and removing wound reels from the machine, transfer means for transferring empty reels from said conveyor means and wound reels to said conveyor means, two pairs of arbor means for gripping and rapidly rotating reels for the winding of running wire thereon, one of each of said pairs being a driven arbor, means for diverting the wire from a wound reel to an empty reel and for cutting the wire to commence winding of an empty reel, means for traversing running wire supplied from a wire supply along the length of the core of a reel to spread the wire evenly on said core, said traversing means comprising idler sheave means over which the running wire is trained for traversing supply to the core of the reel to be wound, a lead screw fixedly mounted on said machine frame for traversing said idler sheaves along the length of the core to be wound, an X-Y table comprising bearings and tracks on which said bearings move, drive means for said lead screw, and means fixedly mounting said drive means on said machine frame.

Claim 22

Dependent Claim 216 words

A continuous wire winding machine for winding wire on reels having a pair of spaced flanges connected by a central core, said machine comprising, a machine frame, conveyor means for supplying empty reels to and removing wound reels from the machine, transfer means for transferring empty reels from said conveyor means and wound reels to said conveyor means, two pairs of arbor means for gripping and rapidly rotating reels for the winding of running wire thereon, one of each of said pairs being a driven arbor, means for diverting the wire from a wound reel to an empty reel and for cutting the wire to commence winding of an empty reel, means for traversing running wire supplied from a wire supply along the length of the core of a reel to spread the wire evenly on said core, said traversing means comprising idler sheave means over which the running wire is trained for traversing supply to the core of the reel to be wound, a lead screw fixedly mounted on said machine frame for traversing said idler sheaves along the length of the core to be wound, an X-Y table comprising bearings and tracks on which said bearings move, drive means for said lead screw, and means fixedly mounting said drive means on said machine frame.

Claim 23

Dependent Claim 51 words

A continuous wire winding machine in accordance with claim 17, and further comprising powered means for shifting the idler sheaves between a first position in which one of said driven arbors is to be driven and a second position in which the other of said driven arbors is to be driven.

Claim 24

Dependent Claim 144 words

A continuous wire winding machine for winding wire on reels having a pair of spaced flanges connected by a central core, said machine comprising, a machine frame, a compartmented conveyor for supplying empty reels to and removing wound reels from the machine, robotic arm transfer means for transferring empty reels from said conveyor means and wound reels to said conveyor means, two pairs of arbor means for gripping and rapidly rotating reels for the winding of wire thereon, one of each of said pairs being a driven arbor, means for traversing running wire supplied from a wire supply along the length of the core of a reel to spread the wire evenly on said core, and blocker and hook means for diverting the wire from a wound reel to an empty reel and for cutting the wire to commence winding of an empty reel.

Claim 25

Dependent Claim 144 words

A continuous wire winding machine for winding wire on reels having a pair of spaced flanges connected by a central core, said machine comprising, a machine frame, a compartmented conveyor for supplying empty reels to and removing wound reels from the machine, robotic arm transfer means for transferring empty reels from said conveyor means and wound reels to said conveyor means, two pairs of arbor means for gripping and rapidly rotating reels for the winding of wire thereon, one of each of said pairs being a driven arbor, means for traversing running wire supplied from a wire supply along the length of the core of a reel to spread the wire evenly on said core, and blocker and hook means for diverting the wire from a wound reel to an empty reel and for cutting the wire to commence winding of an empty reel.

Claim 26

Dependent Claim 153 words

A continuous wire winding machine in accordance with claim 19, and wherein said robotic arm transfer means comprises a pair of robotic arm assemblies, each assembly comprising a first gripper for grasping an empty reel at one end of the assembly and a second gripper for grabbing a wound reel at the other end of the assembly, shaft means mounting each said robotic arm assembly for oscillation of said assembly through an arc of 180°, and means for oscillating said shaft, and driving means mounting said grippers for moving them between an outwardly extended position and an inwardly retracted position relative to said assembly and said shaft, whereby when said grippers are in their extended positions, they are enabled alternatively to present an empty reel between a pair of said arbors, and when said grippers are in their retracted positions, the assembly is enabled to be oscillated about the axis of said shaft.

Claim 27

Dependent Claim 60 words

A continuous wire winding machine in accordance with claim 20, and wherein each first gripper comprises hands for facilitating gripping the core of a reel, and each second gripper comprises powered grabbers for clampingly grasping a wire wound core, each for holding same for movement and for transfer and presentation to the arbor means and to the conveyor means, respectively.

Claim 28

Dependent Claim 157 words

A continuous wire winding machine in accordance with claim 19, and wherein each driven arbor has a snagger associated therewith for snagging a leading end of a wire section of a running wire to be wound on a reel, and wherein said blocker and hook means comprises a pair of blockers, each having associated cutters, one for each pair of arbor means, and a hook mounted for movement between an inactive position of rest and an active position of hooked engagement with the running wire, said hook and said blockers being so positioned that when said hook moves toward and into said position of hooked engagement, it carries the running wire into engagement with a surface of the blocker for the wound reel and into the path of the snagger of the empty reel arbor, and said empty reel arbor snagger then draws the wire across the cutter of the empty reel arbor blocker to cut same.

Claim 29

Dependent Claim 103 words

A continuous wire winding machine in accordance with claim 19, and wherein each said driven arbor includes snagger means, said snagger means comprising an elongated mounting member and having a snagger adjacent one end thereof, the other end of said elongated mounting member comprising a counterweight, whereby, when said driven arbor is at rest, said snagger is positioned to confront said driven arbor in spaced relation, and when said driven arbor is rapidly rotated, the counterweight end is thrown outwardly by centrifugal force, moving said snagger toward said driven arbor to clampingly grip therebetween the leading end of the wire to be wound.

Claim 30

Dependent Claim 48 words

A continuous wire winding machine in accordance with claim 23, and wherein said elongated mounting member provides pivot means and is pivotably mounted on said driven arbor with said snagger on one side of said pivot means and said counterweight on the other side of said pivot means.

Claim 31

Dependent Claim 124 words

A continuous wire winding machine in accordance with claim 19, and wherein said traversing means comprises sheave means over which the running wire is trained for traversing supply to the core of the reel to be wound, a lead screw fixedly mounted on said machine frame for traversing said idler sheaves along the length of the core, an X-Y table comprising bearings and tracks on which said bearings move, drive means for said lead screw, and means fixedly mounting said drive means on said machine frame, and means for shifting the idler sheaves between a first position in which one of said driven arbors is to be driven and a second position in which the other of said driven arbors is to be driven.

Claim 32

Dependent Claim 107 words

A continuous wire winding machine in accordance with claim 19, and wherein said robotic arm transfer means comprises a pair of opposite grippers for concurrently gripping an empty reel on said conveyor and a wound reel between a pair of said arbor means, wherein each said driven arbor mounts a snagger, wherein said blocker and hook means include a pair of blockers, one for each driven arbor, for blocking running wire from engaging the snagger of a wound reel when the wire is to be diverted and cut, and wherein each said snagger is mounted on a counterweight snagger means pivotally mounted on a said driven arbor.

Annuity Stage	Window Opens	Payment Deadline	Surcharge Period Until	Estimated Fee	Status
3.5 Years (Year 4)	1990-01-19	1990-07-21	1991-01-20	$2000.00	Window Closed / Lapsed
7.5 Years (Year 8)	1994-01-19	1994-07-21	1995-01-20	$3760.00	Window Closed / Lapsed
11.5 Years (Year 12)	1998-01-19	1998-07-21	1999-01-20	$7700.00	Window Closed / Lapsed

Dual reel continuous wire winding machine with robotic reel loading mechanism

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