Wire-dispensing spool and casing

• US 4,978,085 A
• Filed: 11/24/1989
• Issued: 12/18/1990
• Est. Priority Date: 01/09/1989
• Status: Expired due to Fees

• Current Assignee: Bernard Letourneau
• Original Assignee: Bernard Letourneau
• Inventors: Letourneau, Bernard
• Primary Examiner(s): Stodola, Daniel P.
• Assistant Examiner(s): DARLING, JOHN PATRICK
• Application Number:
  US07/440,746
• Time in Patent Office: 389 Days
• Field of Search: 242/85, 242/137, 242/137.1, 242/138, 242/139, 242/140, 242/68.7, 242/78.7, 242/129, 242/86.2, 242/86.3, 242/86.6, 242/86.61, 242/86.62, 242/71.8, 242/116 , 242/117, 242/55.3
• US Class Current: 242/588.3
• CPC Class Codes: B65H 49/24 Rollers
• CPC Class Codes: B65H 49/322 Enclosing boxes with supporting means for the package or reel during unwinding
• CPC Class Codes: B65H 75/2245 connecting flange to hub
• CPC Class Codes: B65H 75/2263 Discrete fasteners, e.g. bolts or screws

Abstract

A dispenser for stiff resilient wire such as guy wire is disclosed. It comprises a box-shape casing having an upwardly rearwardly opening diagonal cover and a spool rotatably removably mounted therein on three corner-mounted transverse rollers in the casing and one transverse roller in the cover. The casing has a lower front slot through which the wire is paid out. The casing and spool arrangement allows easy rewinding of the wire. The spool is formed of two separable half-sections for ready installation of a coil or wire. A plurality of casings may be placed side by side and loaded or unloaded without displacement.

Claims

1. A casing and spool for dispensing resilient wire, comprising a casing portion including a bottom, two opposite side walls each having an upwardly, rearwardly inclined top edge, a rear wall, a front wall portion, a top wall portion a diagonally-oriented cover pivoted to said casing portion and openable upwardly rearwardly of said casing portion;

pivot means to open and close said cover;

said casing portion and said cover defining a box-shaped casing with four corners when said cover is in closed position;

four transverse roller means mounted in said casing, one in each of the three casing portion corners and one in the cover corner;

said spool being formed of two half-sections each having a drum portion having a flat inner face and an outer annular flange rollingly engageable with said roller means in said casing;

means to detachably join said two spool half-sections together;

anti-movements means to prevent relative movement of the two spool half-sections;

said spool being adapted to be loaded with a coil of said resilient wire;

said front wall portion being provided with a lower slot through which said wire may pass whereby said wire may be easily unwound from and rewound in said casing.

2. A casing and spool as defined in claim 1, wherein releasable lock means are provided to lock said cover in closed position.

3. A casing and spool as defined in claim 2, wherein said pivot means consists of a hinge fixed to a pair of transverse flanges;

one of the latter being secured to said top wall portion and the other said flange being secured to the top wall of said cover.

4. A casing and spool as defined in claim 2, wherein the front wall of the casing is provided with a handle.

5. A casing and spool as defined in claim 4, wherein said lock means consists of a toggle lever pivotally secured to said front wall of said casing cover, a hook member pivotally secured to the middle of said toggle lever and having a hook at its opposite end;

a transverse pin secured to said front wall portion of said casing;

said hook member adapted to releasably catch said transverse pin when said toggle lever is in locked position.

6. A casing and spool as defined in claim 5, wherein said front wall of said cover is provided with a large aperture for viewing said coil in the interior of said casing.

7. A casing and spool as defined in claim 6, wherein said means to join said spool half sections together consist of a central threaded stud secured to said drum portion inner face of one section;

a corresponding hole made in the center of the said drum portion inner face of the other section, and a wing nut adapted to be threaded onto said stud.

8. A casing and spool as defined in claim 7, wherein said anti-movement means for said spool half-sections consists of a locking pin radially spaced away from said stud and projecting from said one section, and a corresponding hole made in said other section.

9. A casing and spool as defined in claim 1, wherein each said roller means includes a roller member rotatably mounted on a transverse shaft fixed to said side walls of said casing, one of said shafts being fixed to said cover.

10. A casing and spool as defined in claim 1, wherein said side walls are entirely flat, whereby a plurality of said casings can be located side by side.

11. A casing and spool as defined in claim 1, wherein a plurality of said spools are rollingly supported and retained by said roller means in side by side relation in said casing.

12. A casing and spool as defined in claim 1, further including guide means carried by at least the roller means located at the two lower corners of said casing for engaging said flanges of said spool.