US3951016A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Rotary wire stripping apparatus
Assignee: Artos Engineering Co
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Filing: 1975-09-02
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Granted: 1976-04-20
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Expires: 1995-09-02
Abstract
Abstract A rotary wire stripping machine for removing insulation from the end of an insulated wire including a reciprocating carriage which supports a rotating stripping head. The rotating stripping head includes a central bore for receiving the end of a wire and a pair of cutting blades which are movable radially inwardly to cut the insulation of the end of the wire. The reciprocating carriage may be moved from a first position wherein the stripping head receives the end of the wire to a second position wherein the blades pull insulation off the end of the wire.
Inventors
- 👤 Ragnar Gudmestad
- 👤 Leon J. Gorski
- 👤 Gerald E. Blaha
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-06 03:51
CPC Classifications
H; H02; H02G; H02G1/00; H02G1/12; H02G1/1202; H02G1/1248; H02G1/1265
Claims Analysis
Total Claims: 11
Claim 1
Independent Claim
178 words
A rotary stripping machine for stripping insulation from a wire said machine comprising a rotary stripping head supported for movement between a first position spaced a predetermined distance from an end of said wire having insulation material thereon to a second position adjacent to said end of said wire, said rotary stripping head being rotatable about an axis in general alignment with the axis of said wire, said head member including a chamber therein for receiving an end of said wire when said head is in said second position, blade means slideably supported in said member for rotation therewith, said blade means being radially movable into said chamber, and actuating means for forcing said blade means into cutting engagement with said insulation material, said actuating means including a collar slideably received upon said rotary stripping head member and camming means for forcing said blades into cutting engagement, said camming means including adjusting means for controlling the radial movement of said blades, said collar being axially slideable with respect to said rotary stripping head for actuating said camming means.
Claim 2
Dependent Claim
178 words
A rotary stripping machine for stripping insulation from a wire said machine comprising a rotary stripping head supported for movement between a first position spaced a predetermined distance from an end of said wire having insulation material thereon to a second position adjacent to said end of said wire, said rotary stripping head being rotatable about an axis in general alignment with the axis of said wire, said head member including a chamber therein for receiving an end of said wire when said head is in said second position, blade means slideably supported in said member for rotation therewith, said blade means being radially movable into said chamber, and actuating means for forcing said blade means into cutting engagement with said insulation material, said actuating means including a collar slideably received upon said rotary stripping head member and camming means for forcing said blades into cutting engagement, said camming means including adjusting means for controlling the radial movement of said blades, said collar being axially slideable with respect to said rotary stripping head for actuating said camming means.
Claim 3
Dependent Claim
41 words
The machine set forth in claim 1, wherein said actuating means further includes a yoke means operably connected to said collar for causing axial sliding movement of said collar, and said yoke means operably connected to a fluid motor driving means.
Claim 4
Dependent Claim
55 words
The machine set forth in claim 2, wherein said yoke means includes a pair of arms received around said collar, said arms being pivotably secured at one end and connected at their other end to said fluid motor driving means and wherein said collar and said rotary stripping head rotate with respect to said yoke.
Claim 5
Dependent Claim
56 words
The machine set forth in claim 1, wherein said blade means includes a pair of opposed blades slideably mounted for radial movement into cutting engagement with said wire and wherein said camming means comprises a pair of cams, each of said cams being pivotably mounted to said rotary stripping head adjacent to one of said blades.
Claim 6
Dependent Claim
220 words
A rotary stripping machine for stripping insulation from a wire said machine comprising a rotary stripping head supported for movement between a first position spaced a predetermined distance from an end of said wire having insulation material thereon to a second position adjacent to said end of said wire, said rotary stripping head being rotatable about an axis in general alignment with the axis of said wire, said head member including a chamber therein for receiving an end of said wire when said head is in said second position, blade means slideably supported in said member for rotation therewith, said blade means being radially movable into said chamber, actuating means for forcing said blade means into cutting engagement with said insulation material, said actuating means including a collar slideably received upon said rotary stripping head member and camming means for forcing said blades into cutting engagement, said collar being axially slideable with respect to said rotary stripping head for actuating said camming means, and discharge means for expelling said waste insulation from said head member, said discharge means including a tube in general alignment with the axis of said wire and received within said chamber whereby a portion of the end of said wire may be received in said tube and including means for causing fluid flow through said tube.
Claim 7
Dependent Claim
220 words
A rotary stripping machine for stripping insulation from a wire said machine comprising a rotary stripping head supported for movement between a first position spaced a predetermined distance from an end of said wire having insulation material thereon to a second position adjacent to said end of said wire, said rotary stripping head being rotatable about an axis in general alignment with the axis of said wire, said head member including a chamber therein for receiving an end of said wire when said head is in said second position, blade means slideably supported in said member for rotation therewith, said blade means being radially movable into said chamber, actuating means for forcing said blade means into cutting engagement with said insulation material, said actuating means including a collar slideably received upon said rotary stripping head member and camming means for forcing said blades into cutting engagement, said collar being axially slideable with respect to said rotary stripping head for actuating said camming means, and discharge means for expelling said waste insulation from said head member, said discharge means including a tube in general alignment with the axis of said wire and received within said chamber whereby a portion of the end of said wire may be received in said tube and including means for causing fluid flow through said tube.
Claim 8
Dependent Claim
41 words
The machine set forth in claim 5, wherein said actuating means further includes a yoke means operably connected to said collar for causing axial sliding movement of said collar, and said yoke means operably connected to a fluid motor driving means.
Claim 9
Dependent Claim
55 words
The machine set forth in claim 6, wherein said yoke means includes a pair of arms received around said collar, said arms being pivotably secured at one end and connected at their other end to said fluid motor driving means and wherein said collar and said rotary stripping head rotate with respect to said yoke.
Claim 10
Dependent Claim
22 words
The machine set forth in claim 5, wherein said camming means includes adjusting means for controlling the radial movement of said blades.
Claim 11
Dependent Claim
56 words
The machine set forth in claim 5, wherein said blade means includes a pair of opposed blades slideably mounted for radial movement into cutting engagement with said wire and wherein said camming means comprises a pair of cams, each of said cams being pivotably mounted to said rotary stripping head adjacent to one of said blades.
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) | 1979-04-20 | 1979-10-20 | 1980-04-20 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1983-04-20 | 1983-10-20 | 1984-04-20 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1987-04-20 | 1987-10-20 | 1988-04-20 | $7700.00 | Window Closed / Lapsed |