US4048917A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Continuous motion printing apparatus
Assignee: Chromalloy Corp
•
Filing: 1975-09-26
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Granted: 1977-09-20
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Expires: 1995-09-26
Abstract
Abstract Apparatus for decorating cylindrical containers is provided with a curing section mounted directly thereto. The containers are held by mandrels while decorations are applied and are then removed by suction transfer spindles which carry the containers through the curing section. Each transfer spindle is connected to the output of an individual clutch that is actuated only while the spindle is at the curing section. The clutch input is rotated continuously so that when the clutch is energized the transfer spindle rotates and the container carried thereby rotates when at the curing section.
Inventors
- 👤 John P. Skrypek
- 👤 Arnold Peters
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-03 08:55
CPC Classifications
B; B41; B41F; B41F23/00; B41F23/04; B41F17/00; B41F17/08; B41F17/14; B41F17/20; B41F17/22
Claims Analysis
Total Claims: 7
Claim 1
Independent Claim
200 words
Apparatus for decorating and curing generally cylindrical articles including continuous motion conveyor means having an input which receives undecorated articles and an output from which decorated articles are discharged, decorator means for applying decorations to undecorated articles on said conveyor means, and curing means for curing decorations applied to articles by said decorator means; said conveyor means including a plurality of rotatably mounted mandrels in continuous motion transverse to their rotational axes, said mandrels carrying articles while said decorator means applies decorations thereto; said conveyor means also including a transfer assembly including a continuously rotating wheel mounting a plurality of heads which receive decorated articles directly from said mandrels and hold these articles while decorations thereon are being cured by said curing means, each of said heads including a spindle having an axis substantially coincident with the axis of an article carried thereby; and means for rotating both said spindle and an article thereon about their axes while an article on the spindle is having its decorations cured by said curing means, said means for rotating said spindle and an article thereon being inactive to rotate said spindle while an article is being received by said spindle from said mandrel.
Claim 2
Dependent Claim
200 words
Apparatus for decorating and curing generally cylindrical articles including continuous motion conveyor means having an input which receives undecorated articles and an output from which decorated articles are discharged, decorator means for applying decorations to undecorated articles on said conveyor means, and curing means for curing decorations applied to articles by said decorator means; said conveyor means including a plurality of rotatably mounted mandrels in continuous motion transverse to their rotational axes, said mandrels carrying articles while said decorator means applies decorations thereto; said conveyor means also including a transfer assembly including a continuously rotating wheel mounting a plurality of heads which receive decorated articles directly from said mandrels and hold these articles while decorations thereon are being cured by said curing means, each of said heads including a spindle having an axis substantially coincident with the axis of an article carried thereby; and means for rotating both said spindle and an article thereon about their axes while an article on the spindle is having its decorations cured by said curing means, said means for rotating said spindle and an article thereon being inactive to rotate said spindle while an article is being received by said spindle from said mandrel.
Claim 3
Dependent Claim
65 words
Apparatus as set forth in claim 1 in which the means for rotating said spindle includes a clutch having an output portion connected to said spindle and an input portion disengaged from said output portion when said clutch is deactuated and in driving engagement with said output portion when said clutch is actuated, said transfer assembly also including means for continuously rotating said input portion.
Claim 4
Dependent Claim
32 words
Apparatus as set forth in claim 2 in which the input portion includes a gear element drivingly engaged with a stationary gear element constituting said means for continuously rotating said input portion.
Claim 5
Dependent Claim
47 words
Apparatus as set forth in claim 1 in which said wheel is mounted for continuous rotation about a main axis and the plurality of heads are arranged in an array along the edge of the wheel, each of said spindles disposed generally parallel to said main axis.
Claim 6
Dependent Claim
24 words
Apparatus as set forth in claim 4 is which the curing means is disposed in the vicinity of the output of said transfer assembly.
Claim 7
Dependent Claim
88 words
Apparatus as set forth in claim 5 in which the means for rotating said spindle includes a clutch having an output portion connected to said spindle and an input portion disengaged from said output portion when said clutch is deactuated and in driving engagement with said output portion when said clutch is actuated, said transfer assembly also including means for continuously rotating said input portion, said input portion including a gear element drivingly engaged with a stationary gear element constituting said means for continuously rotating said input portion.
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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) | 1980-09-19 | 1981-03-21 | 1981-09-20 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1984-09-19 | 1985-03-21 | 1985-09-20 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1988-09-19 | 1989-03-21 | 1989-09-20 | $7700.00 | Window Closed / Lapsed |