Patent US4440589A successfully refreshed from Google Patents.
US4440589A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Print transfer device for decorating machine
Assignee: Corning Glass Works
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Filing: 1981-12-21
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Granted: 1984-04-03
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Expires: 2001-12-21
Abstract
Abstract In one embodiment, the apparatus of the present invention includes a rotatably driven transfer means adapted to receive a design configuration and follower means synchronously driven therewith for carrying and orienting an article to receive the design from the transfer means into alignment therewith in nonslip rolling contact. The respective transfer means and article share a respective center and apex as established by the follower means. In another embodiment the transfer means and article are forced into engagement via an elastic interface.
Inventors
- 👤 William E. Lock
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-31 06:05
CPC Classifications
B; B41; B41F; B41F9/00; B41F9/06; B41F9/08; B41F17/00; B41F17/006; B41F17/28; B41F31/00; B41F31/02; B41F31/04; Y; Y10; Y10T; Y10T156/00; Y10T156/10; Y10T156/1002; Y10T156/1028
Claims Analysis
Total Claims: 13
Claim 1
Independent Claim
306 words
A method of transferring a design from a planar design carrying surface to a conic design receiving surface having a central axis and apex therealong, transfer occurring by intimate non-slip rolling contact of the design carrying surface against the design receiving surface, comprising the steps of: establishing the design in a plane representing a developed surface of the conic design receiving surface, said developed surface having a radius of curvature and a center therefor; locating the developed surface in the design carrying surface at a radial position about a center of rotation; rotating the design carrying surface about the center of rotation, the radial position of the design carrying surface being on a radius larger than its radius of curvature; rotatably supporting the conic design receiving surface about its central axis; engaging the conic design receiving surface against the design carrying surface; establishing coincidence bwteeen the center of the developed surface and the apex of the conic design receiving surface; orienting the conic design receiving surface into intimate rolling contact with the design carrying surface along a line of contact in the plane of the design, whereby the conic design receiving surface rollably engages the design carrying surface to effect the transfer of the design carried thereby on the conic design receiving surface, and including the step of moving the conic design receiving surface relative to the design carrying surface in response to the instantaneous position of the same such that the apex of the conic design receiving surface and the center of the design carrying surface are in coincidence in the line of contact; maintaining intimate contact along said line of contact in the plane of the design; and maintaining coincidence of the center of the developed surface and the apex of the conic design receiving surface during the step of engaging said surfaces together.
Claim 2
Independent Claim
306 words
A method of transferring a design from a planar design carrying surface to a conic design receiving surface having a central axis and apex therealong, transfer occurring by intimate non-slip rolling contact of the design carrying surface against the design receiving surface, comprising the steps of: establishing the design in a plane representing a developed surface of the conic design receiving surface, said developed surface having a radius of curvature and a center therefor; locating the developed surface in the design carrying surface at a radial position about a center of rotation; rotating the design carrying surface about the center of rotation, the radial position of the design carrying surface being on a radius larger than its radius of curvature; rotatably supporting the conic design receiving surface about its central axis; engaging the conic design receiving surface against the design carrying surface; establishing coincidence bwteeen the center of the developed surface and the apex of the conic design receiving surface; orienting the conic design receiving surface into intimate rolling contact with the design carrying surface along a line of contact in the plane of the design, whereby the conic design receiving surface rollably engages the design carrying surface to effect the transfer of the design carried thereby on the conic design receiving surface, and including the step of moving the conic design receiving surface relative to the design carrying surface in response to the instantaneous position of the same such that the apex of the conic design receiving surface and the center of the design carrying surface are in coincidence in the line of contact; maintaining intimate contact along said line of contact in the plane of the design; and maintaining coincidence of the center of the developed surface and the apex of the conic design receiving surface during the step of engaging said surfaces together.
Claim 3
Dependent Claim
29 words
A method as set forth in claim 1 wherein the step of orienting the design receiving surface includes translating the design receiving surface relative to the design carrying surface.
Claim 4
Dependent Claim
37 words
A method as set forth in claim 1 wherein the step of orienting the design receiving surface includes effecting rotational motion of the design receiving surface about its apex in the plane of the design carrying surface.
Claim 5
Dependent Claim
66 words
A method as set forth in claim 3 wherein the step of effecting rotational motion of the design receiving surface includes movably supporting the conic design receiving surface in response to the instantaneous circumferential position of the design carrying surface about the center of rotation for rotating the axis of the conic design receiving surface in accordance with the circumferential position of the design carrying surface.
Claim 6
Dependent Claim
36 words
A method as set forth in claim 1 wherein the step or orienting the conic design receiving surface includes indexing the conic design receiving surface into and out of position for contacting the design carrying surface.
Claim 7
Dependent Claim
47 words
A method as set forth in claim 5 wherein the step of indexing comprises sequentially positioning the conic design receiving surface into load, print, idle, and eject positions relative to said design carrying surface, and holding the conic design receiving surface from the load through eject positions.
Claim 8
Dependent Claim
65 words
A method as set forth in claim 1 wherein the step of engaging the conic design receiving surface with the design carrying surface includes camming a profile related to at least one of circumferential and axial geometry of the design receiving surface for effecting at least one of respective translational and rotational motion thereof relative to the design carrying surface about its center or rotation.
Claim 9
Dependent Claim
42 words
A method as set forth in claim 7 wherein the step of engaging includes the steps of moving the design receiving surface in respective axial and circumferential directions relative to the design carrying surface as it moves about its center of rotation.
Claim 10
Independent Claim
245 words
A method of transferring a design from a design carrying surface to a conic design receiving surface having a central axis and apex therealong, the transfer occuring by intimate non-slip rolling contact of the design carrying surface against the conic design receiving surface comprising the steps of: establishing the design in a plane representing a developed surface of the conic design receiving surface, the said developed surface having a radius of curvature and a center therefor; locating the developed surface at a radial position about a center of rotation; rotating the design carrying surface about the center of rotation, the radial position of the design carrying surface being on a radius larger than its radius curvature; rotatably supporting conic design receiving surface about its central axis; engaging the conic design receiving surface against the design carrying surface; orienting the conic design receiving surface into intimate rolling contact with the design carrying surface along a line of contact, whereby the conic design receiving surface rollably engages a design carrying surface to effect transfer of the design carried thereby onto the conic design receiving surface, and including a step of forcing the conic design receiving surface and the design carrying surface together in a fixed relation as the design carrying surface is carried about its center of rotation, such that, the design carrying surface is deformed; and maintaining intimate contact along said line of contact as the conic design receiving surface rolls against the design carrying surface.
Claim 11
Independent Claim
245 words
A method of transferring a design from a design carrying surface to a conic design receiving surface having a central axis and apex therealong, the transfer occuring by intimate non-slip rolling contact of the design carrying surface against the conic design receiving surface comprising the steps of: establishing the design in a plane representing a developed surface of the conic design receiving surface, the said developed surface having a radius of curvature and a center therefor; locating the developed surface at a radial position about a center of rotation; rotating the design carrying surface about the center of rotation, the radial position of the design carrying surface being on a radius larger than its radius curvature; rotatably supporting conic design receiving surface about its central axis; engaging the conic design receiving surface against the design carrying surface; orienting the conic design receiving surface into intimate rolling contact with the design carrying surface along a line of contact, whereby the conic design receiving surface rollably engages a design carrying surface to effect transfer of the design carried thereby onto the conic design receiving surface, and including a step of forcing the conic design receiving surface and the design carrying surface together in a fixed relation as the design carrying surface is carried about its center of rotation, such that, the design carrying surface is deformed; and maintaining intimate contact along said line of contact as the conic design receiving surface rolls against the design carrying surface.
Claim 12
Dependent Claim
48 words
A method as set forth in claim 9 wherein the step of forcing the design receiving surface and design carrying surface together includes the step of deforming the design carrying surface as the same is carried about its center of rotation into engagement with the design receiving surface.
Claim 13
Dependent Claim
59 words
A method as set forth in claim 10 including the step of graphically distorting the design carried by the design carrying surface by an amount relatively equivalent to the deformation occasioned by the forcing engagement of the design carrying surface and the design receiving surface such that the design thereby becomes graphically corrected relative to the design receiving surface.
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1987-04-03 | 1987-10-03 | 1988-04-03 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1991-04-03 | 1991-10-03 | 1992-04-03 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1995-04-03 | 1995-10-03 | 1996-04-03 | $7700.00 | Window Closed / Lapsed |