Patent US4143754A successfully refreshed from Google Patents.
US4143754A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Labelling machines with article guide plate
Assignee: Morgan Fairest Ltd
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Filing: 1977-07-07
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Granted: 1979-03-13
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Expires: 1997-07-07
Abstract
Abstract A labelling machine has each of a number of article supporting plates mounted in a rotary table for movement within a recess in a guide plate when a clamp presses an article against a spring urging the supporting plate to a position flush with the guide plate, and the supporting plate has a plurality of peripheral notches making a sliding fit with projections on the guide plate extending into the recess and having surfaces converging towards each other in the direction away from the clamp, whereby each article coming into contact with the converging surfaces of the projections as the clamp pressing the article causes the supporting plate to move into the recess in the guide plate against the spring urge results in the article being moved into a definite position on the supporting plate in relation to its cross-sectional shape.
Inventors
- 👤 Paul J. Eldred
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-27 19:50
CPC Classifications
B; B65; B65C; B65C9/00; B65C9/06; B65G; B65G29/00; B65G47/00; B65G47/74; B65G47/80; Y; Y10; Y10T; Y10T156/00; Y10T156/17; Y10T156/1702; Y10T156/1744; Y10T156/1768; Y10T156/1771
Claims Analysis
Total Claims: 7
Claim 1
Independent Claim
130 words
A labelling machine comprising an article supporting plate, a clamp for pressing an article to the supporting plate, a guide plate with a recess within which the article supporting plate can move against a spring urge when the clamp moves towards the supporting plate to press an article to it, a plurality of notches spaced round the periphery of the article supporting plate, and a corresponding number of projections on the guide plate extending into the recess and making a sliding fit in the notches in the article supporting plate, with the surfaces of the projections facing the clamp converging towards each other in the direction away from the clamp to align the article in a predetermined position on the supporting plate as the clamp moves toward the supporting plate.
Claim 2
Dependent Claim
130 words
A labelling machine comprising an article supporting plate, a clamp for pressing an article to the supporting plate, a guide plate with a recess within which the article supporting plate can move against a spring urge when the clamp moves towards the supporting plate to press an article to it, a plurality of notches spaced round the periphery of the article supporting plate, and a corresponding number of projections on the guide plate extending into the recess and making a sliding fit in the notches in the article supporting plate, with the surfaces of the projections facing the clamp converging towards each other in the direction away from the clamp to align the article in a predetermined position on the supporting plate as the clamp moves toward the supporting plate.
Claim 3
Dependent Claim
36 words
A labelling machine as in claim 1, wherein the general shape of the article supporting plate and of the recess in the guide plate is similar to but slightly larger than the cross-section of the article.
Claim 4
Dependent Claim
85 words
A labelling machine as in claim 1, wherein the guide plate has a counterbore between the recess and a tapped bore, with a coil compression spring housed in the counterbore, and the article supporting plate has a bore for the shank of a bolt screwed into the tapped bore in the guide plate, with the head of a bolt housed in a counterbore of the bore in the article supporting plate, whereby the spring urge brings the article supporting plate flush with the guide plate.
Claim 5
Dependent Claim
30 words
A labelling machine as in claim 1, wherein the article supporting plate and the guide plate are provided with detachable facing plates provided with the requisite shape, notches and projections.
Claim 6
Dependent Claim
25 words
A labelling machine as in claim 1, wherein the guide plate is one of a number incorporated in a rotary table of the labelling machine.
Claim 7
Dependent Claim
51 words
A labelling machine as in claim 5, wherein each guide plate is rotatable mounted in the table, which is provided with cam and gear means for effecting relative movement of the guide plates as they orbit to bring portions of the articles into appropriate positions for receiving labels from delivery devices.
References Cited (Backward Citations)
US2822943A
Cited
US3378129A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1982-03-12 | 1982-09-11 | 1983-03-13 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1986-03-12 | 1986-09-11 | 1987-03-13 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1990-03-12 | 1990-09-11 | 1991-03-13 | $7700.00 | Window Closed / Lapsed |