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US 8,893,458 B2Granted
Method and apparatus for packaging wire fence clips
AssigneeBlue Sky Manufacturing, LLC
InventorsTimothy R. Lawson, Billy Ray Lawson
Life of this patent
Estimating the term…
Abstract
An apparatus and method for packaging wire fence clips first collects and aligns fence clips into a series of batches that each incorporate a selected quantity of clips. Each batch of clips is fed through a packaging station where first and second flexible adhesive substrates are affixed to opposite sides of the batch, and successive batches are separated to form compact and easy to carry bundles of the selected quantity of clips. A label applicator supplies adhesive labels to one of the flexible substrates.
Claims7
An automated method for packaging wire fence clips in compact, safe, easy to handle bundles, comprising:
- (a) providing an alignment track having upper and lower parallel spaced planar rail segments defining a path for receiving and orienting fence clips to be packaged in a bundle, said fence clips having central body portions that are slidably insertable between said upper and lower segments of said track with their free ends projecting laterally away from the track on opposite sides of the track;
- (b) providing a movable stop pin in said path to engage and collect a batch of a selected quantity of said fence clips;
- (c) providing a taping station at a terminal end of said alignment track said taping station including pressure rollers defining a nip aligned with said alignment track path;
- (d) providing upper and lower upper and lower supply rolls respectively located above and below said alignment track;
- (e) providing upper and lower strips of a flexible adhesive-bearing substrate supplied along corresponding supply paths form respective upper and lower supply rolls to engage said upper and lower pressure rollers, respectively, at said nip;
- (f) providing a stop pin release for feeding said fence clips into said nip between said upper and lower substrate strips form a bundle of fence clips in said taping station;
- (g) collecting and aligning fence clips on said alignment track into a series of batches that each incorporate said selected quantity of said fence clips;
- (h) feeding each batch of clips through said taping station;
- (i) supplying said first and second flexible adhesive substrate strips to said taping station;
- (j) affixing said first and second substrate strips to top and bottom sides of the batch as it passes through the taping station to secure the clips of a batch together to form a bundle;
- and
- (k) separating successive bundles, whereby compact and easy to carry bundles each having a selected quantity of fence clips is formed.
9 more elements
An automated method for packaging wire fence clips in compact, safe, easy to handle bundles, comprising:
- (a) providing an alignment track having upper and lower parallel spaced planar rail segments defining a path for receiving and orienting fence clips to be packaged in a bundle, said fence clips having central body portions that are slidably insertable between said upper and lower segments of said track with their free ends projecting laterally away from the track on opposite sides of the track;
- (b) providing a movable stop pin in said path to engage and collect a batch of a selected quantity of said fence clips;
- (c) providing a taping station at a terminal end of said alignment track, said taping station including upper and lower pressure rollers defining a nip aligned with said alignment track path;
- (d) providing upper and lower supply rolls respectively located above and below said alignment track;
- (e) providing upper and lower tension rollers adjacent said upper and lower supply paths, respectively, and aligning upper and lower strips of a flexible adhesive-bearing substrate supplied along corresponding supply paths from respective upper and lower supply rolls to engage said upper and lower pressure rollers, respectively, at said nip;
- and applying tension to said upper and lower strips of flexible adhesive-bearing substrate supplied from respective upper and lower supply rolls with said upper and lower pressure rollers to maintain a constant tension on the strips to help position the strips on the central body portions of fencing clips in said batch;
- (f) providing a stop pin release mechanism for feeding said fence clips into said nip between said upper and lower substrate strips form a bundle of fence clips in said taping station;
- said stop pin release mechanism also including a counter for actuating said stop pin when a selected quantity of fencing clips has collected in a batch at said stop pin to withdraw the stop pin to feed the fencing clips to the taping station;
- (g) collecting and aligning fence clips on said alignment track into a first batch for a series of batches that each incorporate said selected quantity of said fence clips;
- (h) feeding the first batch of clips through said taping station;
- (i) supplying said first and second flexible adhesive substrate strips to said taping station;
- (j) affixing said first and second substrate strips to top and bottom sides of the first batch as it passes through the taping station to secure the clips of the first batch together to form a first bundle;
- and
- (k) separating the first bundle from successive bundles, whereby compact and easy to carry bundles each having a selected quantity of fence clips is formed.
11 more elements
Dependencies are inferred from the claim text.