Patent US4473429A successfully refreshed from Google Patents.
US4473429A
Expired / Lapsed
US
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High speed wrap around label applicator and method
Assignee: LABEL-AIRE Inc A CORP OF
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Filing: 1982-09-28
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Granted: 1984-09-25
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Expires: 2002-09-28
Abstract
Abstract A label applicator for applying labels to articles which are moved along an article path comprising a conveyor having first and second conveyor sections on opposite sides of the article path and a label dispenser for dispensing labels onto the conveyor. The conveyor conveys the labels to a label retaining station at which the label spans the space between the first and second conveyor sections. An article to be labeled is moved along the article path between the first and second conveyor sections so the article contacts a central region of the label as it passes through the label retaining station. This adheres a central region of the label to the article. The end portions of the label are pressed against the article downstream of the label retaining station.
Inventors
- 👤 Michael Crankshaw
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-01 19:45
CPC Classifications
B; B65; B65C; B65C3/00; B65C3/06; B65C3/08; B65C3/14; B65C3/16; B65C9/00; B65C9/08; B65C9/18; B65C9/1865; B65C9/1876; B65C9/188; B65C9/26; B65C9/36; Y; Y10; Y10T; Y10T156/00; Y10T156/10; Y10T156/1002; Y10T156/1028; Y10T156/1033; Y10T156/17; Y10T156/1702; Y10T156/1744; Y10T156/1768; Y10T156/1771
Claims Analysis
Total Claims: 16
Claim 1
Independent Claim
195 words
A label applicator for applying adhesive labels to articles which are moved along an article path, said label applicator comprising: means for releasably retaining a label at a label retaining station in the article path so that the article contacts a central region of the label as the article passes through the label retaining station whereby a central region of the label is adhered to the article and end portions of the label are not adhered to the article; means along the article path downstream of the retaining means for urging the end portions of the label against the article whereby the label is fully adhered to the article; and said retaining means including a conveyor and means for retaining labels on the conveyor, said conveyor including first and second conveyor sections on opposite sides of the article path spaced apart by said central region of the label for releasably retaining the labels at said first and second conveyor sections, and said label applicator including means for dispensing labels onto said conveyor at a location spaced from the label retaining station, said conveyor transporting the labels dispensed onto the conveyor to the label retaining station.
Claim 2
Dependent Claim
195 words
A label applicator for applying adhesive labels to articles which are moved along an article path, said label applicator comprising: means for releasably retaining a label at a label retaining station in the article path so that the article contacts a central region of the label as the article passes through the label retaining station whereby a central region of the label is adhered to the article and end portions of the label are not adhered to the article; means along the article path downstream of the retaining means for urging the end portions of the label against the article whereby the label is fully adhered to the article; and said retaining means including a conveyor and means for retaining labels on the conveyor, said conveyor including first and second conveyor sections on opposite sides of the article path spaced apart by said central region of the label for releasably retaining the labels at said first and second conveyor sections, and said label applicator including means for dispensing labels onto said conveyor at a location spaced from the label retaining station, said conveyor transporting the labels dispensed onto the conveyor to the label retaining station.
Claim 3
Dependent Claim
28 words
A label applicator as defined in claim 1 including stop means for engaging the label and arresting movement thereof when the label is at said label retaining station.
Claim 4
Dependent Claim
68 words
A label applicator as defined in claim 1 wherein said urging means includes first and second rotary elements, each of said rotary elements having a plurality of recesses in its periphery with each of said recesses being adapted to partially receive one of the articles which has been labeled whereby rotation of the first and second rotary elements urges the end portions of the labels against the article.
Claim 5
Dependent Claim
26 words
A label applicator as defined in claim 1 wherein said urging means includes first and second flexible elements positioned on opposite sides of the article path.
Claim 6
Dependent Claim
36 words
A label applicator as defined in claim 1 wherein said first and second conveyor sections include movable first and second endless belts, respectively, for transporting the labels dispensed onto the conveyor to the label retaining station.
Claim 7
Dependent Claim
34 words
A label applicator as defined in claim 5 wherein said label retaining means includes means for applying a differential fluid pressure to the label on the conveyor for retaining the label on the conveyor.
Claim 8
Dependent Claim
38 words
A label applicator as defined in claim 6 including stop means for engaging the label and arresting movement thereof irrespective of movement of the first and second endless belts when the label is at said label retaining station.
Claim 9
Dependent Claim
54 words
A label applicator for applying labels to articles, said label applicator comprising: a conveyor including first and second conveyor sections, said first and second conveyor sections being spaced apart sufficiently to allow the article to be labeled to pass therebetween; label dispensing means for dispensing labels onto said conveyor at a first location; and
Claim 10
Dependent Claim
54 words
A label applicator for applying labels to articles, said label applicator comprising: a conveyor including first and second conveyor sections, said first and second conveyor sections being spaced apart sufficiently to allow the article to be labeled to pass therebetween; label dispensing means for dispensing labels onto said conveyor at a first location; and
Claim 11
Dependent Claim
42 words
said conveyor including movable means for moving the label from said first location to a second location at which said label releasably is retained on said first and second conveyor section and spans the space between said first and second conveyor sections.
Claim 12
Dependent Claim
42 words
said conveyor including movable means for moving the label from said first location to a second location at which said label releasably is retained on said first and second conveyor section and spans the space between said first and second conveyor sections.
Claim 13
Dependent Claim
29 words
A label applicator as defined in claim 8 including means for applying a differential fluid pressure to the label on the conveyor for retaining the label on the conveyor.
Claim 14
Dependent Claim
52 words
A label applicator as defined in claim 9 wherein said movable means includes first and second spaced belts and said label applicator includes a stop element extending between said first and second spaced belts in said first conveyor section for engaging and arresting movement of the label along said first conveyor section.
Claim 15
Dependent Claim
52 words
A label applicator as defined in claim 8 wherein said movable means includes first and second spaced belts and said label applicator includes a stop element extending between said first and second spaced belts in said first conveyor section for engaging and arresting movement of the label along said first conveyor section.
Claim 16
Dependent Claim
41 words
A label applicator as defined in claim 8 including stop means for engaging the label and arresting movement thereof when the label is at said second location whereby the position of the label at said second location can be accurately determined.
References Cited (Backward Citations)
US3707417A
Cited
US3984277A
Cited
US4046613A
Cited
US4108709A
Cited
US4124429A
Cited
US4272311A
Cited
US4306926A
Cited
US4316762A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1987-09-25 | 1988-03-26 | 1988-09-25 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1991-09-25 | 1992-03-26 | 1992-09-25 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1995-09-25 | 1996-03-26 | 1996-09-25 | $7700.00 | Window Closed / Lapsed |