Orbiting wire accumulator

a technology of accumulators and wires, applied in the direction of insulation conductors/cables, other domestic articles, coatings, etc., can solve the problems of inability to stop the wire manufacturing process, human intervention in the replacement of the basket, and time-consuming, and achieve the effect of free wire pay

Inactive Publication Date: 2005-11-10
NIEHOFF ENDEX NORTH AMERICA
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Benefits of technology

[0005] The present invention addresses these and related needs. In particular, the present invention offers a new approach to collecting wire in connection with basket switching. The new approach facilitates collection of the wire in a controlled manner that forms a geometric pattern such as the pedal lay pattern. When the collected wire drops to the basket it tends to maintain its geometric pattern, thereby providing the benefit of easy, tangle free pay off from the basket. The clear benefit that follows from this approach is more efficient, substantially uninterrupted operations.

Problems solved by technology

Replacing the basket requires human intervention and it takes time.
Even so, the wire manufacturing process cannot stop while a full basket is replaced with an empty one.
When it eventually drops into the empty basket the collected wire remains in this random (chaotic) form and tends to tangle during pay off into the next wire manufacturing equipment.
Untangling the wires requires suspension or causes delay in the pay off and this interferes with the wire manufacturing process.

Method used

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Embodiment Construction

[0021] To more fully automate the process in wire manufacturing such as wire insulation lines, the present invention offers a new approach for collecting wire in connection with basket switching and scrap wire removal operations. The new approach provides controlled wire collection pattern formation where wire collection forms a geometric pattern such as the pedal lay pattern. When the collected wire drops to the basket it tends to maintain its geometric pattern. Note that all coilers, whether in bare or insulated wire manufacturing equipment, have an accumulator. In order to better understand the principles of the invention, it is described first in the context of a wire insulation line as shown in FIG. 1 (the so called “wire insulation system”).

[0022] In general, a typical wire insulating line consists of a bare wire payoff device 102, the insulation equipment 104, and a coiler 120. As shown in more detail in FIG. 1, a wire insulation system preferably includes: a bare wire payof...

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Abstract

A wire accumulator is used in wire manufacturing such as wire insulation lines or bare wire manufacturing. Wire collection on an accumulator allows the wire manufacturing process to continue even during basket switching. The orbiting motion of such accumulator produces controlled wire collection pattern formation, where in the preferred instance the geometric pattern is the pedal lay pattern.

Description

REFERENCE TO EARLIER APPLICATION [0001] This application is a continuation-in-part (CIP) of and incorporates by reference U.S. patent application Ser. No. 10 / 973,225, filed Oct. 25, 2004, entitled “AUTOMATED SCRAP WIRE REMOVAL METHOD AND APPARATUS,” which claims benefit from U.S. Provisional Application Ser. No. 60 / 516,066, filed Oct. 30, 2003, also entitled “AUTOMATED SCRAP WIRE REMOVAL METHOD AND APPARATUS.”FIELD OF INVENTION [0002] This invention relates to wire manufacturing equipment and more specifically to wire accumulator modules in wire manufacturing equipment. BACKGROUND [0003] It is a common practice to package insulated and bare wire in a basket, such as steel basket, for subsequent pay off into a wire manufacturing equipment for wire harness assembly or other operation. During normal wire manufacturing operation the insulated wire drops down from a vertical coiler and collects in the basket, and as it collects in the basket it forms a geometric pattern. A geometric wire...

Claims

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Application Information

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Patent Type & Authority Applications(United States)
IPC IPC(8): B21C47/14B21F11/00B29B17/00B29C48/06B29C48/154H01B15/00
CPCB21C47/14B21F11/00B29B17/0005H01B15/005B29C47/025B29L2031/3462B29C47/0016Y02W30/62H01B13/14B29C48/06B29C48/154Y02W30/82
Inventor HATTERSLEY, HAROLD JAMES JR.FORTOLOCZKI, PETER EMERICH
Owner NIEHOFF ENDEX NORTH AMERICA
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