Claims Analysis
Total Claims: 12
Claim 1
Independent Claim
217 words
A component sorting apparatus comprising: track means for receiving one at a time articles to be sorted; shuttle means including a pair of rails and support means having spacing means for holding said rails in spaced apart relationship, and at least one rod means, said rails and said spacing means being slideably moveable as a unit along said rod means so that said rails may be positioned in alignment with said track means to receive articles therefrom, and drive means for selectively positioning said rail means relative to said track means; and output means forming at least three paths equally spaced from one another by distances which are a function of the spacing between said rails, and for receiving articles from said shuttle means, the direction of extent of said track means and the paths of said output means extending substantially parallel to one another, with said rails being disposed between said track means and the paths of said output means and arranged for reciprocating movement in a direction transverse to the direction of extent of said track means and the paths of said output means, the respective ones of said rails being arranged for movement into positions for feeding articles received from said track means to less than all of the paths of said output means.
Claim 2
Dependent Claim
217 words
A component sorting apparatus comprising: track means for receiving one at a time articles to be sorted; shuttle means including a pair of rails and support means having spacing means for holding said rails in spaced apart relationship, and at least one rod means, said rails and said spacing means being slideably moveable as a unit along said rod means so that said rails may be positioned in alignment with said track means to receive articles therefrom, and drive means for selectively positioning said rail means relative to said track means; and output means forming at least three paths equally spaced from one another by distances which are a function of the spacing between said rails, and for receiving articles from said shuttle means, the direction of extent of said track means and the paths of said output means extending substantially parallel to one another, with said rails being disposed between said track means and the paths of said output means and arranged for reciprocating movement in a direction transverse to the direction of extent of said track means and the paths of said output means, the respective ones of said rails being arranged for movement into positions for feeding articles received from said track means to less than all of the paths of said output means.
Claim 3
Dependent Claim
67 words
Apparatus as defined in claim 1 wherein said drive means includes a 45° stepper motor having an axle defining an axis of rotation of said motor, a crank attached to said axle of said stepper motor for swinging movement thereby, and a link pivotally connected to said crank and to said rails of said shuttle means, said crank, link, and slideably mounted rails forming a slide-crank mechanism.
Claim 4
Dependent Claim
49 words
Apparatus as defined in claim 1 wherein said drive means includes: (a) a motor; (b) capstan means rotatably affixed to said motor and connected to said rails of said shuttle means for reciprocating said rails; and (c) encoder means connected to said capstan means for controlling movement of same.
Claim 5
Dependent Claim
94 words
Apparatus as defined in claim 3 wherein said capstan means includes a rotatable drum disposed between said rails of said shuttle means, a first flexible belt attached to said drum and affixed to a one of said rails, and a second flexible belt attached to said drum and affixed to the other of said rails, said first belt winding and unwinding on said drum in a direction opposite to that of said second belt, rotation of said drum winding one said belt and unwinding the other said belt and causing said rails to reciprocate.
Claim 6
Dependent Claim
50 words
Apparatus as defined in claim 4 wherein said output means further includes a plurality of substantially parallel slides forming the paths of said output means, and advancing means associated with said slides for positively engaging articles being sorted and for moving the articles along said paths formed by said slides.
Claim 7
Dependent Claim
155 words
Apparatus as defined in claim 5 wherein said slides each have a curved section extending downwardly from said shuttle means and provided with an upwardly facing concave surface each said slide being further provided with a slot extending along a corresponding path, and wherein said advancing means comprises, in combination: (a) motive means; (b) sliding member means attached to said motive means for being reciprocated thereby toward and away from said shuttle means; and (c) pin means mounted on said sliding member means for reciprocating motion therewith and engaged in said slots provided in said slides, said pin means being retracted beneath the upwardly facing surface of each said slide when disposed closest to said shuttle means, due to the curved section of said slides, and extending upwardly through said slots when moved away from said shuttle means for engaging articles being sorted and moving the articles along said slides away from said shuttle means.
Claim 8
Dependent Claim
50 words
An apparatus as defined in claim 1 wherein said output means further includes a plurality of substantially parallel slides forming the paths of said output means, and advancing means associated with said slides for positively engaging articles being sorted and moving the articles along said paths formed by said slides.
Claim 9
Dependent Claim
142 words
Apparatus as defined in claim 7 wherein said slides each have a curved section extending downwardly from said shuttle means and provided with an upwardly facing concave surface and provided in said section with a slot extending along a respective one of said paths formed by said slides, the advancing means comprising, in combination: (a) motive means; (b) sliding member means attached to said motive means for being reciprocated thereby toward and away from said shuttle means; and (c) pin means mounted on said sliding member means for reciprocating motion therewith and engaged in said slots provided in said slides for retracting beneath the upwardly facing surface of each said slides when disposed closest to said shuttle means due to the curved section of said slides, and for engaging an article being sorted and moving the article away from said shuttle means.
Claim 10
Dependent Claim
68 words
Apparatus as defined in claim 7 wherein said drive means includes a 45° stepper motor having an axle defining an axis of rotation of said motor, a crank attached to said axle of said 45° stepper motor for swinging movement thereby, and a link pivotally connected to said crank and to said rails of said shuttle means, said crank, link, and slideably mounted rails forming a slide-crank mechanism.
Claim 11
Dependent Claim
49 words
Apparatus as defined in claim 7 wherein said drive means includes: (a) a motor; (b) capstan means rotatably affixed to said motor and connected to said rails of said shuttle means for reciprocating said rails; and (c) encoder means connected to said capstan means for controlling movement of same.
Claim 12
Dependent Claim
94 words
Apparatus as defined in claim 10 wherein said capstan means includes a rotatable drum disposed between said rails of said shuttle means, a first flexible belt attached to said drum and affixed to a one of said rails, and a second flexible belt attached to said drum and affixed to the other of said rails, said first belt winding and unwinding on said drum in a direction opposite to that of said second belt, rotation of said drum winding one said belt and unwinding the other said belt and causing said rails to reciprocate.