US4458401A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Sleeving method and apparatus
Assignee: Avon Products Inc
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Filing: 1981-08-04
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Granted: 1984-07-10
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Expires: 2001-08-04
Abstract
Abstract An apparatus and method for securing a tubular member onto a post extending from the body of a jewelry piece supported at a work station wherein the member is positioned with its axis parallel to a preselected axis at the work station and, in response to the positioning of the member, the post is releasably engaged to align it with the first axis and wherein force is applied between the positioned member and the aligned post, thereby bringing the member into surrounding relationship with the post and causing the post to be released.
Inventors
- 👤 George W. Graham
- 👤 Richard P. McCally
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-09 19:04
CPC Classifications
A; A44; A44C; A44C27/00; B; B23; B23P; B23P19/00; B23P19/001; B23P19/003; B23P19/006; B23P19/04; Y; Y10; Y10T; Y10T29/00; Y10T29/49; Y10T29/49588; Y10T29/4959; Y10T29/53; Y10T29/53039; Y10T29/53061; Y10T29/53078; Y10T29/53657
Claims Analysis
Total Claims: 21
Claim 1
Independent Claim
261 words
Apparatus for securing a tubular member onto a post extending from the body of a jewelry piece, said member being a sleeve having an axial opening parallel to the sleeve axis and said jewelry piece being supported at a work station, comprising: means positioning said member sleeve with the axis and axial opening of said member sleeve parallel to a preselected first axis at said work station; , said sleeve positioning means comprising a sleeving assembly having a sleeve entry port and a sleeve exit port communicating with said entry port, said assembly being movable from a first position whereat said entry port is in sleeve receiving relationship to a source of sleeves and a second position whereat said entry port is adjacent a means for applying force to a sleeve therein and said exit port is aligned with said first axis, whereby in said second position the sleeve received in said entry port with said assembly in said first position is brought by said force from said entry port to said exit port with the axis of said sleeve aligned with said first axis; means moving simultaneously with responsive to said positioning means and actuated in response to the movement of said sleeving assembly from said first to second positions releaseably engaging said post to align said post substantially along said first axis at said work station; and means applying a force between said positioned member and said aligned post, whereby said member is brought into surrounding relationship with said post and said releaseably engaging means disengages from said post.
Claim 2
Dependent Claim
261 words
Apparatus for securing a tubular member onto a post extending from the body of a jewelry piece, said member being a sleeve having an axial opening parallel to the sleeve axis and said jewelry piece being supported at a work station, comprising: means positioning said member sleeve with the axis and axial opening of said member sleeve parallel to a preselected first axis at said work station; , said sleeve positioning means comprising a sleeving assembly having a sleeve entry port and a sleeve exit port communicating with said entry port, said assembly being movable from a first position whereat said entry port is in sleeve receiving relationship to a source of sleeves and a second position whereat said entry port is adjacent a means for applying force to a sleeve therein and said exit port is aligned with said first axis, whereby in said second position the sleeve received in said entry port with said assembly in said first position is brought by said force from said entry port to said exit port with the axis of said sleeve aligned with said first axis; means moving simultaneously with responsive to said positioning means and actuated in response to the movement of said sleeving assembly from said first to second positions releaseably engaging said post to align said post substantially along said first axis at said work station; and means applying a force between said positioned member and said aligned post, whereby said member is brought into surrounding relationship with said post and said releaseably engaging means disengages from said post.
Claim 3
Dependent Claim
21 words
Apparatus in accordance with claim 1 further comprising: means for limiting the axial extent to which said member surrounds said post.
Claim 4
Dependent Claim
28 words
Apparatus in accordance with claim 2 wherein: said limiting means includes gap blade means insertable adjacent said post to inhibit the relative travel between said member and post.
Claim 5
Dependent Claim
37 words
Apparatus in accordance with claim 1 wherein: said releasably engaging alignment means is affixed to said assembly so as to extend below said exit port and to engage said post in said second position of said assembly.
Claim 6
Dependent Claim
92 words
Apparatus in accordance with claim 4 wherein: said sleeving assembly includes: a first housing, said first housing having a first through passage having first and second ports, said first port defining said sleeve entry port; a second housing having a second through passage having third and fourth ports, said fourth port defining said sleeve exit port, said second housing further having a third passage having fifth and sixth ports, said sixth port opening into said second passage between said third and fourth ports; and a conduit connecting said second and fifth ports.
Claim 7
Dependent Claim
69 words
Apparatus in accordance with claim 5 wherein: said first housing further has a fourth passage crossing said first passage at a point spaced from said first port by a predetermined distance equal to the length of said sleeve; and said apparatus further comprising a pin positioned to extend into said third passage to said crossing point for blocking said first passage when said assembly is in said first position.
Claim 8
Dependent Claim
37 words
Apparatus in accordance with claim 6 wherein: said releasably engaging alignment means comprises first and second tension rollers rotably mounted such that the nip defined by said rollers is under said fourth port along said first axis.
Claim 9
Dependent Claim
16 words
Apparatus in accordance with claim 7 wherein: said force applying means acts through said sixth port.
Claim 10
Dependent Claim
31 words
Apparatus in accordance with claim 8 wherein: said force applying means includes a push rod for entering said sixth port and forcing said sleeve from said exit port onto said post.
Claim 11
Dependent Claim
30 words
Apparatus in accordance with claim 8 further comprising: a source of supply of said sleeves, said source communicating with said entry port when said assembly is in said first position.
Claim 12
Dependent Claim
39 words
Apparatus in accordance with claim 10 wherein: said sleeve supply comprises a vibratory bowl having an inclined inner surface at whose upper end is an exit aperture aligned with said entry port with said assembly in said first position.
Claim 13
Dependent Claim
45 words
Apparatus in accordance with claim 10 further comprising: a further means for applying a force to said sleeve in said entry port at said second position of said assembly, whereby said sleeve is moved through said conduit and said second passage to said exit port.
Claim 14
Dependent Claim
14 words
Apparatus in accordance with claim 12 wherein: said further means is a pneumatic means.
Claim 15
Independent Claim
252 words
A method for securing a tubular member onto a post extending from the body of jewelry piece, said member being a sleeve having an axial opening parallel to the sleeve axis and said jewelry piece being supported at a work station, comprising: positioning said member sleeve with the axis and axial opening of said member sleeve parallel to a preselected first axis at said work station, said positioning of said sleeve comprising moving a sleeving assembly having a sleeve entry port and a sleeve exit port communicating with said entry port, from a first position whereat said entry port is in sleeve receiving relationship to a source of sleeves and a second position whereat said entry port is adjacent a means for applying force to a sleeve therein and said exit port is aligned with said first axis, whereby in said second position the sleeve received in said entry port with said assembly in said first position is brought by said force from said entry port to said exit port with the axis of said sleeve aligned with said first axis; as simultaneously with said member is being positioned and in response to movement of said sleeving assembly from said first to second positions, releaseably engaging said post to align said post substantially along said first axis at said work station; and applying a force between said positioned member and said aligned aligned post, whereby said member is brought into surrounding relationship with said post and engagement of said post is released.
Claim 16
Independent Claim
252 words
A method for securing a tubular member onto a post extending from the body of jewelry piece, said member being a sleeve having an axial opening parallel to the sleeve axis and said jewelry piece being supported at a work station, comprising: positioning said member sleeve with the axis and axial opening of said member sleeve parallel to a preselected first axis at said work station, said positioning of said sleeve comprising moving a sleeving assembly having a sleeve entry port and a sleeve exit port communicating with said entry port, from a first position whereat said entry port is in sleeve receiving relationship to a source of sleeves and a second position whereat said entry port is adjacent a means for applying force to a sleeve therein and said exit port is aligned with said first axis, whereby in said second position the sleeve received in said entry port with said assembly in said first position is brought by said force from said entry port to said exit port with the axis of said sleeve aligned with said first axis; as simultaneously with said member is being positioned and in response to movement of said sleeving assembly from said first to second positions, releaseably engaging said post to align said post substantially along said first axis at said work station; and applying a force between said positioned member and said aligned aligned post, whereby said member is brought into surrounding relationship with said post and engagement of said post is released.
Claim 17
Dependent Claim
20 words
A method in accordance with claim 14 further comprising: limiting the axial extent to which said member surrounds said post.
Claim 18
Dependent Claim
31 words
A method in accordance with claim 15 wherein: said step of limiting includes inserting a gap blade means adjacent said post to inhibit the relative travel between said member and post.
Claim 19
Dependent Claim
21 words
A method in accordance with claim 14 wherein: releasable engaging of said post occurs in said second position of said assembly.
Claim 20
Dependent Claim
22 words
A method in accordance with claim 17 wherein: said force is applied to said member with said assembly in said second position.
Claim 21
Dependent Claim
30 words
Apparatus in accordance with claim 18 wherein: said method further includes moving said assembly from said second to said first position, while said force is applied to said member force.
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) | 1987-07-10 | 1988-01-09 | 1988-07-10 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1991-07-10 | 1992-01-09 | 1992-07-10 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1995-07-10 | 1996-01-09 | 1996-07-10 | $7700.00 | Window Closed / Lapsed |