Reel technology
First Claim
1. A use-registering reel for flexible tape, said reel having a pair of lateral disk-like members in spaced parallel relationship and an axially centered core structure to which said disk-like members are united, said core structure comprising(a) an axial hub for fixing said reel on a horizontal reel-support shaft of a tape processing machine,(b) a cylindrical tape-support member at the radially outer perimeter of said core structure, said tape-support member being between said disk-like members and coaxially about said hub but spaced radially outward therefrom,(c) wall means forming a housing within a radial segment of said core structure, whereby said housing is eccentric to the axis of said hub and undergoes orbital movement about said axis during rotation of said reel, said wall means including a transparent window at a lateral side of said reel, said housing being united to said core structure, and(d) a counter assembly mounted in tamper-resistant condition in said housing for orbital movement therewith during rotation of said reel, said counter assembly including(i) actuatable indicating means for registering revolutions of said reel, said indicating means being viewable through said window of said housing at least during one predetermined direction of rotation of said reel,(ii) action means for actuating said indicating means responsively to rotation of said reel, and(iii) selective means responsive solely to the direction of rotation of said reel, said selective means being inoperative to disable said action means during rotation of said reel in said one predetermined direction and operative to disable said action means when said reel is rotated in the opposite direction, whereby said counter effectively registers revolutions of said reel in said one predetermined direction only.
0 Assignments
0 Petitions
Accused Products
Abstract
The use-registering reel for flexible tape has a pair of lateral disk-like members in spaced parallel relationship united to an axially centered core structure. The core structure includes an axial hub and a cylindrical tape-support member at its radially outer perimeter. Between the hub and tape-support member, within a radial segment of the core structure, is a walled housing having a transparent window. The housing is united to the core structure and undergoes orbital movement about the hub axis during rotation of the reel. A counter assembly is mounted in tamper-resistant condition in the housing for orbital movement with it. The counter assembly includes an actuatable indicating means for registering revolutions of the reel, an action means for actuating the indicating means responsively to rotation of said reel, and selective means responsive solely to the direction of rotation of said reel. The selective means effectively causes the indicating means to register revolutions of the reel in one predetermined direction only; and the registration is viewable through the aforenoted window.
30 Citations
15 Claims
-
1. A use-registering reel for flexible tape, said reel having a pair of lateral disk-like members in spaced parallel relationship and an axially centered core structure to which said disk-like members are united, said core structure comprising
(a) an axial hub for fixing said reel on a horizontal reel-support shaft of a tape processing machine, (b) a cylindrical tape-support member at the radially outer perimeter of said core structure, said tape-support member being between said disk-like members and coaxially about said hub but spaced radially outward therefrom, (c) wall means forming a housing within a radial segment of said core structure, whereby said housing is eccentric to the axis of said hub and undergoes orbital movement about said axis during rotation of said reel, said wall means including a transparent window at a lateral side of said reel, said housing being united to said core structure, and (d) a counter assembly mounted in tamper-resistant condition in said housing for orbital movement therewith during rotation of said reel, said counter assembly including (i) actuatable indicating means for registering revolutions of said reel, said indicating means being viewable through said window of said housing at least during one predetermined direction of rotation of said reel, (ii) action means for actuating said indicating means responsively to rotation of said reel, and (iii) selective means responsive solely to the direction of rotation of said reel, said selective means being inoperative to disable said action means during rotation of said reel in said one predetermined direction and operative to disable said action means when said reel is rotated in the opposite direction, whereby said counter effectively registers revolutions of said reel in said one predetermined direction only.
-
14. The method of registering the use of a reel of tape, having an axially centered core structure equipped with a window eccentrically oriented at a lateral side edge thereof and a counter assembly mounted eccentrically in tamper-resistant condition within said core structure for orbital movement during rotation of said reel, said counter assembly including actuatable indicating means for registering revolutions of said reel, said indicating means being viewable through said window at least during one predetermined direction of rotation of said reel, action means for actuating said indicating means responsively to rotation of said reel, and selective means responsive solely to the direction of rotation of said reel, said selective means being inoperative to disable said action means during rotation of said reel in said one predetermined direction and operative to disable said action means when said reel is rotated in the opposite direction, said method comprising mounting said reel on a horizontal support shaft of a tape processing machine, withdrawing said tape from said reel through said tape processing machine, whereby said reel is rotated in said one predetermined direction and revolutions of said reel in said one predetermined direction are registered on said indicating means of said reel, and rewinding said withdrawn tape onto said reel by rotating said reel in a direction opposite to said one predetermined direction, whereby the registration of revolutions of said reel on said indicating means of said reel as a result of said unwinding step is maintained on said indicating means during said rewinding step.
-
15. A use-registering reel for flexible tape, said reel having a pair of lateral disk-like members in spaced parallel relationship and an axially centered core structure to which said disk-like members are united, all axially parallel portions of said reel being substantially no greater in width than said disk-like members, said core structure comprising
(a) an axial hub for fixing said reel on a horizontal reel-support shaft of a tape processing machine, (b) a cylindrical tape-support member at the radially outer perimeter of said core structure, said tape-support member being between said disk-like members and coaxially about said hub but spaced radially outward therefrom, (c) wall means forming an enclosed housing within a radial segment of said core structure, whereby said housing is eccentric to the axis of said hub and undergoes orbital movement about said axis during rotation of said reel, said wall means including a transparent window at a lateral side of said reel, said housing being an integrally united part of said core structure inseparable therefrom without damage to said core structure, (d) a counter assembly mounted in tamper-resistent condition in said housing for orbital movement therewith during rotation of said reel, said counter assembly including (i) actuatable indicating means for registering revolutions of said reel, said indicating means being viewable through said window of said housing at least during one predetermined direction of rotation of said reel, (ii) action means for actuating said indicating means responsively to rotation of said reel, said action means comprising a reel revolution measuring means mounted in said housing in freely rotatable eccentric parallel relationship to the axis of said hub and a magnetically inert pendulous weight which powers said measuring means, and (iii) selective means responsive solely to the direction of rotation of said reel, said selective means being inoperative to disable said action means during rotation of said reel in said one predetermined direction and operative to disable said action means when said reel is rotated in the opposite direction, whereby said indicating means effectively registers revolutions of said reel in said one predetermined direction only, with no substantial reduction of the revolutions so registered when said reel is rotated in said opposite direction, and (e) a weight mass united to said reel radially opposite said housing, said weight mass being sufficient to substantially balance said reel for dynamically uniform rotation.
Specification