US3933564A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Method of affixing labels to a web of sheet or film material and apparatus for carrying out said method
Assignee: ROLLES FABRIKER AS
•
Filing: 1973-04-10
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Granted: 1976-01-20
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Expires: 1993-04-10
Abstract
Abstract A method and an apparatus for affixing labels to a web of sheet or film material by means of a cylindrical labelling device having a label arranged peripherally thereon, said label being affixed to the web with a pure rolling motion and compressive action.
Inventors
- 👤 Ole Roger Jensen
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-26 14:59
CPC Classifications
B; B65; B65C; B65C1/00; B65C1/02; B65C1/021; B65C1/025; Y; Y10; Y10T; Y10T156/00; Y10T156/10; Y10T156/1052; Y10T156/1062; Y10T156/1075; Y10T156/1077; Y10T156/1089; Y10T156/1092; Y10T156/1097; Y10T156/12; Y10T156/1317; Y10T156/1322; Y10T156/133; Y10T156/17; Y10T156/1702; Y10T156/1712; Y10T156/1734
Claims Analysis
Total Claims: 8
Claim 1
Independent Claim
177 words
A method of affixing labels to a web of sheet or film material comprising the steps of: stepwise advancing a film web into and out of said apparatus, moving said advanced film web in synchronism with a label being affixed thereto by pivoting a tilting lever mounted to said apparatus, said tilting lever having rollers at each end thereof about which said film web is positioned, feeding a web of labels to a vacuum roller, attracting said labels to the surface of said vacuum roller, cutting each label from the web of labels after each label is attracted to the surface of said vacuum roller, and rotating said vacuum roller by said tilting lever slightly faster than the rate at which said web of labels is fed thereto to thereby separate the cut label from said web of labels, and moving said vacuum roller against said film web and urging while rotating a label arranged peripherally thereon against said film web to affix the label to the film web with a pure rolling motion and compressive action.
Claim 2
Independent Claim
177 words
A method of affixing labels to a web of sheet or film material comprising the steps of: stepwise advancing a film web into and out of said apparatus, moving said advanced film web in synchronism with a label being affixed thereto by pivoting a tilting lever mounted to said apparatus, said tilting lever having rollers at each end thereof about which said film web is positioned, feeding a web of labels to a vacuum roller, attracting said labels to the surface of said vacuum roller, cutting each label from the web of labels after each label is attracted to the surface of said vacuum roller, and rotating said vacuum roller by said tilting lever slightly faster than the rate at which said web of labels is fed thereto to thereby separate the cut label from said web of labels, and moving said vacuum roller against said film web and urging while rotating a label arranged peripherally thereon against said film web to affix the label to the film web with a pure rolling motion and compressive action.
Claim 3
Dependent Claim
88 words
The method of claim 1 further comprising the steps of feeding the labels in the web of labels to said vacuum roller via a gauge cylinder, rotating the gauge cylinder to predetermined arc length to thereby feed a predetermined length of the web of labels to said vacuum roller, disengaging the vacuum roller from the web to move said vacuum roller to a neutral position when said tilting lever is in a first position, and severing the label from the web of labels when in said disengaged position.
Claim 4
Dependent Claim
29 words
The method according to claim 1 further comprising the step of simultaneously applying labels to opposite sides of said film web by means of two opposingly arranged vacuum rollers.
Claim 5
Independent Claim
219 words
An apparatus for affixing labels to a web of sheet or film material comprising means for step-wise advancing a film web into and out of said apparatus, a tilting lever pivotally mounted to said apparatus, said tilting lever having rollers at each end thereof about which said film web is positioned for moving said film web in synchronism with a label being affixed thereto, a gauge roller means for intermittently feeding a web of labels, said gauge roller means being driven by said tilting lever, a vacuum roller means receiving the web of labels from said gauge roller means for applying said labels to said film web, means for cutting each label from the web of labels after a label is attracted to the surface of said vacuum roller, said vacuum roller being driven by said tilting lever at a slightly faster rate than said gauge roller to thereby separate said cut label from said web of labels, and means for moving the vacuum roller against the film web and urging while rotating a label arranged peripherally thereon against the film web to affix the label to the film web with a pure rolling motion and compressive action, said advancing means including means independent of said tilting lever for varying the deistance between said labels affixed to said web.
Claim 6
Independent Claim
219 words
An apparatus for affixing labels to a web of sheet or film material comprising means for step-wise advancing a film web into and out of said apparatus, a tilting lever pivotally mounted to said apparatus, said tilting lever having rollers at each end thereof about which said film web is positioned for moving said film web in synchronism with a label being affixed thereto, a gauge roller means for intermittently feeding a web of labels, said gauge roller means being driven by said tilting lever, a vacuum roller means receiving the web of labels from said gauge roller means for applying said labels to said film web, means for cutting each label from the web of labels after a label is attracted to the surface of said vacuum roller, said vacuum roller being driven by said tilting lever at a slightly faster rate than said gauge roller to thereby separate said cut label from said web of labels, and means for moving the vacuum roller against the film web and urging while rotating a label arranged peripherally thereon against the film web to affix the label to the film web with a pure rolling motion and compressive action, said advancing means including means independent of said tilting lever for varying the deistance between said labels affixed to said web.
Claim 7
Dependent Claim
69 words
The apparatus of claim 4 further comprising an adjusting unit for adjusting the longitudinal position of the film web in relation to said vacuum roller means, said adjusting unit comprising guide rollers mounted about fixed axes and a guide roller arranged with adjustable spacing about the line through the center of said guide rollers and over which the web is passed to form a compensating loop of adjustable size.
Claim 8
Dependent Claim
34 words
The apparatus of claim 4 further comprising a gauge roller means and a vacuum roller means positioned on the underside of said film web for applying labels to both sides of said film web.
References Cited (Backward Citations)
US3036941A
Cited
US3102673A
Cited
US3113904A
Cited
US3159521A
Cited
US3111446A
Cited
US3162116A
Cited
US3454447A
Cited
US3434724A
Cited
US3758367A
Cited
US3657054A
Cited
US3820447A
Cited
US3707422A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1979-01-19 | 1979-07-21 | 1980-01-20 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1983-01-19 | 1983-07-21 | 1984-01-20 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1987-01-19 | 1987-07-21 | 1988-01-20 | $7700.00 | Window Closed / Lapsed |