US5009741A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Method and device for the application of revenue stamps to packs
Assignee: Focke and Co GmbH and Co KG
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Filing: 1989-10-12
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Granted: 1991-04-23
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Expires: 2009-10-12
Abstract
Abstract A device for the application of labels to packages, such as cigarette packs. Each label is applied to one or more faces or end portions of the pack. The application of the comparatively small labels to the packs can impair the performance of a packaging machine. According, the present mechanism continuously transfers the labels to packs, during the continuous transportation of each pack between two processing station by a label conveyor. The conveyor includes several label holders, each of which has a pocket to retain a package within. As the conveyor rotates between stations, the package is shifted within the pocket, and is forced through a label holder. The label holder, retains a label in a position perpendicular to the direction in which the package is moved. Thus as the package is forced through the label holder the label adheres to the package. In this manner, label application is achieved in a continuous process.
Inventors
- 👤 Heinz Focke
- 👤 Hans-Jurgen Bretthauer
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-27 10:20
CPC Classifications
B; B65; B65C; B65C1/00; B65C1/04; B65C1/042; Y; Y10; Y10T; Y10T156/00; Y10T156/17; Y10T156/1702; Y10T156/1744; Y10T156/1768; Y10T156/1771; Y10T156/1773; Y10T156/1776; Y10T156/1778; Y10T156/178
Claims Analysis
Total Claims: 8
Claim 1
Independent Claim
175 words
A mechanism for individually applying labels, such as revenue stamps, to faces of rectangularly shaped packs, said labels extending onto adjoining faces of the packs, comprising: an endless label conveyor, provided with multiple pack transport sections, for continuously conveying said packs between processing stations of said mechanism, wherein said label conveyor has at least one axis around which the conveyor rotates, said axis being oriented perpendicular to a direction of rotation of said conveyor, each of said transport stations comprising: a slide for moving each corresponding pack in a direction parallel to said axis, from a pack reception point to a pack transfer point, and a label holder, with a mouth piece, said label holder arranged to hold the label against said mouth piece, and in a plane transverse to said axis, said slide moving said pack through the mouth piece, and through the plane of said label, thereby causing said label to contact and stick to said pack, wherein each label is adhered to each pack as said label conveyor rotates between processing stations.
Claim 2
Dependent Claim
175 words
A mechanism for individually applying labels, such as revenue stamps, to faces of rectangularly shaped packs, said labels extending onto adjoining faces of the packs, comprising: an endless label conveyor, provided with multiple pack transport sections, for continuously conveying said packs between processing stations of said mechanism, wherein said label conveyor has at least one axis around which the conveyor rotates, said axis being oriented perpendicular to a direction of rotation of said conveyor, each of said transport stations comprising: a slide for moving each corresponding pack in a direction parallel to said axis, from a pack reception point to a pack transfer point, and a label holder, with a mouth piece, said label holder arranged to hold the label against said mouth piece, and in a plane transverse to said axis, said slide moving said pack through the mouth piece, and through the plane of said label, thereby causing said label to contact and stick to said pack, wherein each label is adhered to each pack as said label conveyor rotates between processing stations.
Claim 3
Dependent Claim
69 words
A mechanism as in claim 1, wherein each of said transport stations further includes a pocket to hold each pack place therein, said slide shifting said pack within said pocket in a direction parallel with the axis, thereby moving said pack through a push-through opening in said mouthpiece (37), wherein a label spans said push-through opening (38), and contacts said pack (10) when said pack passes through said opening.
Claim 4
Dependent Claim
42 words
A mechanism as in claim 1, wherein said mouthpiece is arranged in a reception position, parallel with said axis, for allowing placement of each label onto the label holder, said mouthpiece thereafter, is pivoted to a position arranged transversely to said axis.
Claim 5
Dependent Claim
62 words
A mechanism as in claim 3, characterized in that when the mouthpiece is in the raised position transverse to the axis, the label is arranged on the side of said mouthpiece nearest the pack, such that upon pushing the pack (10) though the mouthpiece (37) the label will lie in a U-shape over one side portion and adjoining faces of the pack.
Claim 6
Dependent Claim
67 words
A mechanism as in claim 4, wherein each of said transport stations further comprise a stationary base, arranged to lie within a push-through opening of and substantially flush with said mouthpiece when said mouthpiece is in said reception position, thereby providing additional holding support of said label, while placing said label on the mouthpiece, said mouthpiece and said stationary base using suction to hold the label thereon.
Claim 7
Dependent Claim
58 words
A mechanism as in claim 2, wherein said pocket is formed at each transport station by holders used to confine and direct the motion of each pack through said push-through opening of the mouthpiece, said holders being outwardly pivotal from said pocket such that said pocket is able to receive each pack when said holders are outwardly pivoted.
Claim 8
Dependent Claim
47 words
A mechanism as in claim 6, characterized in that the pivoting movement of each mouthpiece as well as the sliding movement of each slider (59) are controlled by cam grooves (56, 63) in a common stationary cam pot (57) via guide rollers (54) or follower rollers (62).
References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1994-04-22 | 1994-10-22 | 1995-04-23 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1998-04-22 | 1998-10-22 | 1999-04-23 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 2002-04-22 | 2002-10-22 | 2003-04-23 | $7700.00 | Window Closed / Lapsed |