US4612078A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Automated one-stroke label applicator
Assignee: BIO-MEASURE SYSTEMS Corp A CORP OF WI
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Filing: 1984-09-12
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Granted: 1986-09-16
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Expires: 2004-09-12
Abstract
Abstract A label applicator is provided for applying pre-printed adhesive-backed labels from a printer to a corresponding commodity in a single stroke. A vacuum-assisted pick-up head receives the preprinted label and in one stroke delivers it and adheres it to a commodity. A new applicator head includes an integrated sponge-like, conformable portion which evenly applies the label, even across the face of an irregularly contoured commodity. The applicator head further includes a slidable pick-up and applicator tube, initially for retaining and then for spot sticking of the label to the commodity. A vacuum is applied to the applicator tube through a pick-up head having a hollow internal portion communicating, regardless of slide position, with the hollow applicator tube and, also, with the applicator head shaft, also having a hollow section for receiving the vacuum source. A downward stroke of the label applicator first causes the applicator tube to spot the label upon the commodity positioned below. As the downward stroke continues, the applicator tube is forced upward into the applicator head allowing the conformable sponge-like portion surrounding the applicator tube to conform and uniformly press the label to the package, regardless of package contour.
Inventors
- 👤 Edward C. Karp
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-08 17:42
CPC Classifications
B; B65; B65C; B65C9/00; B65C9/26; B65C9/36; B65C9/08; B65C9/18; B65C9/1865; B65C9/1876; B65C9/1884; Y; Y10; Y10T; Y10T156/00; Y10T156/17; Y10T156/1702; Y10T156/1705; Y10T156/1707; Y10T156/171
Claims Analysis
Total Claims: 12
Claim 1
Independent Claim
147 words
A label applicator for applying printed adhesive backed labels from a label pick-up station to a commodity wherein the printed label is presented in cantilever extension from the pick-up station, said label applicator comprising a vacuum assisted pick-up and applicator head adapted to be positioned closely above the non-adhesive side of a label adjacent the pick-up station to seize at least a portion of an extended label by its non-adhesive side, and means to move said pick-up and applicator head downwardly to apply the label to the commodity and to release the label from said pick-up and applicator head, said pick-up and applicator head being a composite structure including a slideably, vertically mounted rigid member to apply an initial impact force for engaging said label against the commodity and a conformable, elastomeric applicator for applying an even, uniform final applicating pressure to said label against the commodity.
Claim 2
Dependent Claim
147 words
A label applicator for applying printed adhesive backed labels from a label pick-up station to a commodity wherein the printed label is presented in cantilever extension from the pick-up station, said label applicator comprising a vacuum assisted pick-up and applicator head adapted to be positioned closely above the non-adhesive side of a label adjacent the pick-up station to seize at least a portion of an extended label by its non-adhesive side, and means to move said pick-up and applicator head downwardly to apply the label to the commodity and to release the label from said pick-up and applicator head, said pick-up and applicator head being a composite structure including a slideably, vertically mounted rigid member to apply an initial impact force for engaging said label against the commodity and a conformable, elastomeric applicator for applying an even, uniform final applicating pressure to said label against the commodity.
Claim 3
Dependent Claim
31 words
The label applicator of claim 1 wherein said rigid member comprises a hollow applicator tube for supplying a partial vacuum suction to the label while in proximity to the pick-up station.
Claim 4
Dependent Claim
33 words
The label applicator of claim 2 wherein said applicator tube moves vertically upon engagement with the commodity to permit compression of said conformable, elastomeric applicator to conform to the contours of said commodity.
Claim 5
Dependent Claim
54 words
The label applicator of claim 1 futher including means positioned at the pick-up station for air driving the label upwardly toward the pick-up and applicator head to assist in establishing contact between a downward face surface of the pick-up and applicator head and the non-adhesive side of the label to be seized and applied.
Claim 6
Dependent Claim
120 words
A label applicator for applying printed adhesive backed labels from a label pick-up station to a commodity, said label applicator comprising: a vacuum assisted pick-up head adapted to be positioned closely above the non-adhesive side of a label at the pick-up station to provide at least a partial vacuum; a deformable elastomeric applicator head connected to said pick-up in communication with said partial vacuum and adapted to seize at least a portion of the label, said pick-up head and applicator head being adapted to move downwardly in combination and apply the label to the commodity; and slideably, vertically mounted applicator tube extending at least through said applicator head for applying an impact force to apply said label to said commodity.
Claim 7
Dependent Claim
120 words
A label applicator for applying printed adhesive backed labels from a label pick-up station to a commodity, said label applicator comprising: a vacuum assisted pick-up head adapted to be positioned closely above the non-adhesive side of a label at the pick-up station to provide at least a partial vacuum; a deformable elastomeric applicator head connected to said pick-up in communication with said partial vacuum and adapted to seize at least a portion of the label, said pick-up head and applicator head being adapted to move downwardly in combination and apply the label to the commodity; and slideably, vertically mounted applicator tube extending at least through said applicator head for applying an impact force to apply said label to said commodity.
Claim 8
Dependent Claim
27 words
The label applicator of claim 5 wherein said applicator tube includes a hollow portion for communicating said partial vacuum through said applicator head to seize said label.
Claim 9
Dependent Claim
14 words
The label applicator of claim 5 wherein said applicator head is removable for replacement.
Claim 10
Dependent Claim
43 words
The label applicator of claim 5 further including means positioned at the pick-up station for air-driving the label upwardly toward the appliator head to assist in the seizing of the non-adhesive side of said label by the partial vacuum at the applicator head.
Claim 11
Dependent Claim
154 words
A label applicator for applying printed, adhesive-backed labels from a pick-up station to a commodity, said label applicator comprising: a deformable elastomeric applicator head adapted to be positioned closely above the non-adhesive side of a label at the pick-up station and adapted for applying an evenly distributed pressure to the label; a slideably, vertically mounted applicator tube extending at least through said deformable applicator head for applying an impact force to adhere said label to said commodity; air driving means positioned near the pick-up station for air-driving the label upwardly toward the applicator head as the label advances at the pick-up station; vacuum assist means for providing at least a partial vacuum through said applicator tube to seize at least a portion of the label by its non-adhesive side; and drive means for driving said applicator head and applicator tube against the commodity to adhere the adhesive side of the label to the commodity.
Claim 12
Dependent Claim
154 words
A label applicator for applying printed, adhesive-backed labels from a pick-up station to a commodity, said label applicator comprising: a deformable elastomeric applicator head adapted to be positioned closely above the non-adhesive side of a label at the pick-up station and adapted for applying an evenly distributed pressure to the label; a slideably, vertically mounted applicator tube extending at least through said deformable applicator head for applying an impact force to adhere said label to said commodity; air driving means positioned near the pick-up station for air-driving the label upwardly toward the applicator head as the label advances at the pick-up station; vacuum assist means for providing at least a partial vacuum through said applicator tube to seize at least a portion of the label by its non-adhesive side; and drive means for driving said applicator head and applicator tube against the commodity to adhere the adhesive side of the label to the commodity.
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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) | 1989-09-15 | 1990-03-17 | 1990-09-16 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1993-09-15 | 1994-03-17 | 1994-09-16 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1997-09-15 | 1998-03-17 | 1998-09-16 | $7700.00 | Window Closed / Lapsed |