US4232838A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Positive self-orienting traverse apparatus in wire take-up machine
Assignee: Dynamex Corp
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Filing: 1979-03-19
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Granted: 1980-11-11
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Expires: 1999-03-19
Abstract
Abstract A positive, self-orienting traverse apparatus to be used in conjuction with a wire take-up machine for winding wire and the like onto a reel in uniform layers. The traverse apparatus includes a traverse pulley assembly disposed above the take-up reel which is driven along a path parallel to the reel axis of rotation by a reciprocating drive means. The traverse pulley assembly is provided with a traverse pulley which guides the wire onto the take-up reel, and which is mounted to pivot about a vertical axis. A non-traversing input pulley, which is also mounted to pivot about a vertical axis, is provided for guiding wire from a wire source to the traverse pulley. The input pulley is coupled to the traverse pulley by way of a telescoping orientation bar so that the two pulleys remain aligned with one another as the traverse pulley is reciprocated. Wire from the source approaches the input pulley from above (or below) coincident to the input pulley pivot axis and is passed under (or over) the input pulley and across to the traverse pulley. The wire then is passed over the traverse pulley which then guides the wire down to the take-up reel, thereby causing uniform layers to be wound.
Inventors
- 👤 Ben Bravin
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-03 05:02
CPC Classifications
B; B65; B65H; B65H54/00; B65H54/02; B65H54/28; B65H54/2848; B65H54/2854; B65H54/2857; B65H54/2866; B65H2555/00; B65H2555/10; B65H2555/12
Claims Analysis
Total Claims: 19
Claim 1
Independent Claim
194 words
In an apparatus for winding wire and the like in uniform layers onto a reel, the combination comprising: a first wire guide means for defining a first wire path and guiding wire along said first path; a first pivot means for pivotally mounting said first wire guide means about a first axis, said first axis of said first pivot means being substantially tangential to said first wire path defined by said first wire guide means; a second wire guide means for defining a second wire path and guiding wire along said second path; a second pivot means for pivotally mounting said second wire guide means about a second axis; orientation means coupled to said first and to said second wire guide means, said orientation means being a means for maintaining said first and second wire paths substantially co-planar; and drive means for reciprocally driving said second wire guide means along a predetermined path, whereby said wire from a wire source is guided from said source to said first wire guide means, from said first wire guide means to said reciprocating second wire guide means and then from said second wire means onto said reel.
Claim 2
Dependent Claim
194 words
In an apparatus for winding wire and the like in uniform layers onto a reel, the combination comprising: a first wire guide means for defining a first wire path and guiding wire along said first path; a first pivot means for pivotally mounting said first wire guide means about a first axis, said first axis of said first pivot means being substantially tangential to said first wire path defined by said first wire guide means; a second wire guide means for defining a second wire path and guiding wire along said second path; a second pivot means for pivotally mounting said second wire guide means about a second axis; orientation means coupled to said first and to said second wire guide means, said orientation means being a means for maintaining said first and second wire paths substantially co-planar; and drive means for reciprocally driving said second wire guide means along a predetermined path, whereby said wire from a wire source is guided from said source to said first wire guide means, from said first wire guide means to said reciprocating second wire guide means and then from said second wire means onto said reel.
Claim 3
Dependent Claim
34 words
The apparatus of claim 1 wherein said first axis of said first pivot means is substantially coincident with a line defined by that portion of said wire which approaches said first wire guide means.
Claim 4
Dependent Claim
63 words
The apparatus of claim 1 further including a third wire guide means for guiding wire from said source to said first wire guide means, with said third wire guide means being positioned relative to said first wire guide means such that that portion of the wire approaching said first wire guide means defines a line which is substantially coincident with said first axis.
Claim 5
Dependent Claim
224 words
In an apparatus for winding wire and the like in uniform layers onto a reel, the combination comprising: a first wire guide means for defining a first wire path and guiding wire along said first path; a first pivot means for pivotally mounting said first wire guide means about a first axis; a second wire guide means for defining a second wire path and guiding wire along said second path; a second pivot means for pivotally mounting said second wire guide means about a second axis; orientation means coupled to said first and to said second wire guide means for maintaining said first and second wire paths substantially co-planar, said orientation means comprising a substantially rigid elongated member having a first end coupled to said first wire guide means and a second end coupled to said second wire guide means, and further comprising a means for varying the length of said elongated member in response to a position of said second wire guide means along said predetermined path; drive means for reciprocally driving said second wire guide means along a predetermined path, whereby said wire from a wire source is guided from said source to said first wire guide means, from said first wire guide means to said reciprocating second wire guide means and then from said second wire guide means onto said reel.
Claim 6
Dependent Claim
224 words
In an apparatus for winding wire and the like in uniform layers onto a reel, the combination comprising: a first wire guide means for defining a first wire path and guiding wire along said first path; a first pivot means for pivotally mounting said first wire guide means about a first axis; a second wire guide means for defining a second wire path and guiding wire along said second path; a second pivot means for pivotally mounting said second wire guide means about a second axis; orientation means coupled to said first and to said second wire guide means for maintaining said first and second wire paths substantially co-planar, said orientation means comprising a substantially rigid elongated member having a first end coupled to said first wire guide means and a second end coupled to said second wire guide means, and further comprising a means for varying the length of said elongated member in response to a position of said second wire guide means along said predetermined path; drive means for reciprocally driving said second wire guide means along a predetermined path, whereby said wire from a wire source is guided from said source to said first wire guide means, from said first wire guide means to said reciprocating second wire guide means and then from said second wire guide means onto said reel.
Claim 7
Dependent Claim
60 words
The apparatus of claim 4 wherein said orientation means is a substantially rigid elongated member comprised of at least two elements slidably mounted with respect to one another, with a first end of said elongated member being coupled to said first wire guide means and a second end of said elongated member being coupled to said second wire guide means.
Claim 8
Dependent Claim
99 words
The apparatus of claim 4 wherein said orientation means further includes: a first coupling means for pivotally coupling said first end of said elongated member to said first wire guide means such that said first end may pivot with respect to said first guide means about an axis substantially perpendicular to said first axis; and a second coupling means for pivotally coupling said second end of said elongated member to said second wire guide means such that said second end may pivot with respect to said second wire guide means about an axis substantially perpendicular to said second axis.
Claim 9
Dependent Claim
173 words
In an apparatus for winding wire and the like in uniform layers onto a reel, the combination comprising: a first pulley having a wire carrying groove for guiding wire along a first path; a first pivot means for pivotally mounting said first pulley about a first axis, said first axis of said first pulley being substantially tangential to a circle defined by said wire carrying groove of said first pulley; a second pulley having a wire carrying groove for guiding wire along a second path; a second pivot means for pivotally mounting said second pulley about a second axis; orientation means coupled to said first and to said second pulleys, said orientation means being a means for maintaining said first and second wire paths substantially co-planar; and drive means for reciprocally driving said second pulley along a predetermined path, whereby said wire from a wire source is guided from said source to said first pulley, from said first pulley to said reciprocating second pulley and then from said second pulley onto said reel.
Claim 10
Dependent Claim
173 words
In an apparatus for winding wire and the like in uniform layers onto a reel, the combination comprising: a first pulley having a wire carrying groove for guiding wire along a first path; a first pivot means for pivotally mounting said first pulley about a first axis, said first axis of said first pulley being substantially tangential to a circle defined by said wire carrying groove of said first pulley; a second pulley having a wire carrying groove for guiding wire along a second path; a second pivot means for pivotally mounting said second pulley about a second axis; orientation means coupled to said first and to said second pulleys, said orientation means being a means for maintaining said first and second wire paths substantially co-planar; and drive means for reciprocally driving said second pulley along a predetermined path, whereby said wire from a wire source is guided from said source to said first pulley, from said first pulley to said reciprocating second pulley and then from said second pulley onto said reel.
Claim 11
Dependent Claim
57 words
The apparatus of claim 7 further including a third wire guide means for guiding wire from said source to said first pulley with said third wire guide means being positioned relative to said first pulley such that that portion of the wire approaching said first pulley defines a line which is substantially coincident with said first axis.
Claim 12
Dependent Claim
32 words
The apparatus of claim 7 wherein said first axis of said first pivot means is substantially coincident with a line defined by that portion of said wire which approaches said first pulley.
Claim 13
Dependent Claim
69 words
The apparatus of claim 9 wherein said reel is rotated about an axis of rotation and includes a reel body about which wire is wound and flanges on either end of said body and wherein said second axis of said second pivot means is substantially at right angles to said axis of rotation and displaced from said body approximately half the distance that said flanges extend from said body.
Claim 14
Dependent Claim
24 words
The apparatus of claim 10 wherein said first and second axes are substantially at right angles to said predetermined path of said second pulley.
Claim 15
Dependent Claim
57 words
The apparatus of claim 11 wherein said orientation means comprises a substantially rigid elongated member having a first end coupled to said first pulley and a second end coupled to said second pulley and a means for varying the length of said elongated member in response to a position of said second pulley along said predetermined path.
Claim 16
Dependent Claim
162 words
In an apparatus for reeling wire and the like in uniform layers onto a reel, the combination comprising: a first pulley defining a first pulley groove; a first pivot means for pivotally mounting said first pulley about a first axis which is substantially tangential to said first pulley groove; a second pulley defining a second pulley groove; a second pivot means for pivotally mounting said second pulley about a second axis which is substantially tangential to said second pulley groove; orientation means coupled to said first and to said second pulleys, said orientation means being a means for maintaining said first and second pulley grooves substantially co-planar; and drive means for reciprocally driving said second pulley along a predetermined path which is substantially at right angles to said first and second axis, whereby said wire from a wire source is guided from said source to said first pulley, from said first pulley to said reciprocating second pulley and then onto said reel.
Claim 17
Dependent Claim
162 words
In an apparatus for reeling wire and the like in uniform layers onto a reel, the combination comprising: a first pulley defining a first pulley groove; a first pivot means for pivotally mounting said first pulley about a first axis which is substantially tangential to said first pulley groove; a second pulley defining a second pulley groove; a second pivot means for pivotally mounting said second pulley about a second axis which is substantially tangential to said second pulley groove; orientation means coupled to said first and to said second pulleys, said orientation means being a means for maintaining said first and second pulley grooves substantially co-planar; and drive means for reciprocally driving said second pulley along a predetermined path which is substantially at right angles to said first and second axis, whereby said wire from a wire source is guided from said source to said first pulley, from said first pulley to said reciprocating second pulley and then onto said reel.
Claim 18
Dependent Claim
122 words
The apparatus of claim 13 wherein said reel is rotated about an axis of rotation and includes a reel body about which wire is wound and flanges on either end of said body with said second axis of said second pivoting means is substantially at right angles to said axis of rotation and displaced from said reel body approximately half the distance which is to be filled with wire, and wherein said orientation means comprises a substantially rigid elongated member having a first end coupled to said first pulley and a second end coupled to said second pulley and a means for varying the length of said elongated member in response to a position of said second pulley along said predetermined path.
Claim 19
Dependent Claim
56 words
The apparatus of claim 14 further including a wire guide means for guiding wire from said wire source to said first pulley with said wire guide means being positioned relative to said first pulley such that that portion of said wire approaching said first pulley defines a line which is substantially coincident with said first axis.
References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1983-11-11 | 1984-05-12 | 1984-11-11 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1987-11-11 | 1988-05-12 | 1988-11-11 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1991-11-11 | 1992-05-12 | 1992-11-11 | $7700.00 | Window Closed / Lapsed |