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US3884369A Expired / Lapsed US ⏱️ 0.0 years remaining

Method and apparatus for unloading and storing reels and the like

Assignee: AVR Inc A CORP OF VA
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Filing: 1973-11-02
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Granted: 1975-05-20
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Expires: 1993-11-02
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Abstract

Abstract A method and apparatus is disclosed for unloading or collecting and storing a series of toroidal objects and similar articles, each having an opening therein in a fixed location, which are supplied singly and sequentially in an upright position on a conveyor. The apparatus comprises a rotatably mounted shaft having a plurality of downwardly slanted radial spindle arms, each of which may be positioned in the path of the opening of an object as it is deflected laterally off the conveyor. The objects are collected in a contiguous group on a first arm, and the spindle is then rotated until another arm is in loading position, whereupon the objects may be removed as a group from the first arm.

Inventors

  • 👤 Charles W Tomlinson

Bibliographic Details

Application Number —
Jurisdiction US
Data Source google_patents
Last Synchronized 2026-11-06 20:08
CPC Classifications
B; B65; B65G; B65G1/00; B65G1/02; B65G1/04; B65G1/045; B21; B21C; B21C47/00; B21C47/24

Claims Analysis

Total Claims: 6
Claim 1
Independent Claim 183 words
Apparatus for collection and storage of a plurality of objects having an aperture therein in a fixed location comprising conveyor means for moving said objects in an upright position along a given path to an unloading location, collection means spaced on one side of said unloading location, said collection means having at least two sloping arms adapted to engage through the aperture of each object at said unloading location, support means for supporting the lower ends of said arms in a spaced radial relationship, said support means being rotatable to move either of said arms into a position adjacent said unloading location, with the other arm being spaced away from said location, means for tilting each object over laterally toward said collection means at said unloading location, whereby to engage said object on said collection means, and storage means adjacent said collection means for storing a plurality of said objects, said storage means comprising a plurality of storage tiers mounted for rotation about a common axis and being located adjacent to the other of said arms to facilitate the unloading of objects therefrom.
Claim 2
Dependent Claim 183 words
Apparatus for collection and storage of a plurality of objects having an aperture therein in a fixed location comprising conveyor means for moving said objects in an upright position along a given path to an unloading location, collection means spaced on one side of said unloading location, said collection means having at least two sloping arms adapted to engage through the aperture of each object at said unloading location, support means for supporting the lower ends of said arms in a spaced radial relationship, said support means being rotatable to move either of said arms into a position adjacent said unloading location, with the other arm being spaced away from said location, means for tilting each object over laterally toward said collection means at said unloading location, whereby to engage said object on said collection means, and storage means adjacent said collection means for storing a plurality of said objects, said storage means comprising a plurality of storage tiers mounted for rotation about a common axis and being located adjacent to the other of said arms to facilitate the unloading of objects therefrom.
Claim 3
Dependent Claim 30 words
The apparatus of claim 1 wherein a resilient pad is provided at the lower ends of said arms, said objects being collected on said arms in a stacked, face-to-face relationship.
Claim 4
Dependent Claim 20 words
The apparatus of claim 1 wherein means are provided for releasably holding said arms in position adjacent said loading location.
Claim 5
Dependent Claim 23 words
The apparatus of claim 3 wherein said means for releasably holding said arms comprises a spring-loaded detent mechanism associated with said support means.
Claim 6
Dependent Claim 26 words
The apparatus of claim 1 wherein the means for tilting each object comprises a deflection member disposed diagonally across the conveyor means at the unloading location.

References Cited (Backward Citations)

US2869738A Cited
US3024887A Cited
US3042185A Cited
US3033342A Cited
US3240356A Cited
US3195444A Cited
US3276563A Cited
US3378827A Cited
US3383147A Cited
US3545632A Cited
US3715040A Cited
US3672663A Cited

USPTO Annuity & Maintenance Windows

Annuity Stage Window Opens Payment Deadline Surcharge Period Until Estimated Fee Status
3.5 Years (Year 4) 1978-05-19 1978-11-18 1979-05-20 $2000.00 Window Closed / Lapsed
7.5 Years (Year 8) 1982-05-19 1982-11-18 1983-05-20 $3760.00 Window Closed / Lapsed
11.5 Years (Year 12) 1986-05-19 1986-11-18 1987-05-20 $7700.00 Window Closed / Lapsed

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