Patent FR1059619A successfully refreshed from Google Patents.
Patent US4017350A successfully refreshed from Google Patents.
US4017350A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Labelling machine
Assignee: Pricemaster Ltd
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Filing: 1975-03-05
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Granted: 1977-04-12
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Expires: 1995-03-05
Abstract
Abstract A labelling machine, employing strip which bears pressure-sensitive adhesive labels, is operated by articles conveyed in succession past the machine. Each article moves an arm, thereby advancing the strip by an amount less than the pitch length of the labels to present a partially detached label at applicator rollers, where it adheres to and is detached by the passing article. In this way labelling can be effected at higher rates than previously. In detaching the label, the article also pulls the strip into position for when the next article moves the arm. Guides, relatively movable in one sense by the arm, or by another arm moved by the article, and in the opposite sense by gravity, and consisting of three rollers, or of a rotary cam and a roller, vary the path length of the strip cyclically in the machine by the above amount, thereby advancing the strip and presenting the partially detached label at the applicator. The machine, instead of being operated by the moving articles, can be operated by flights on the conveyor for the articles. The flights contact the arm or arms or work a linkage to the machine.
Inventors
- 👤 James Ernest Thomas
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-31 16:09
CPC Classifications
B; B65; B65C; B65C9/00; B65C9/08; B65C9/18; B65C9/1865; B65C9/1869; B65C9/40; B65C9/42; Y; Y10; Y10T; Y10T156/00; Y10T156/17; Y10T156/1702; Y10T156/1705; Y10T156/1707; Y10T156/171
Claims Analysis
Total Claims: 16
Claim 1
Independent Claim
366 words
A labelling machine for repetitive cycle operation having a strip to which is affixed pressure-sensitive adhesive labels spaced apart at a constant pitch therealong for applying a label to successive articles moving past the machine, comprising: a mounting; a supply reel supporting the label strip and a wind up reel for collecting the spent strip, said reels being supported for rotation on parallel axes on said mounting; drive means for said wind up reel; a label applicator carried on said mounting and disposed in the path of the moving articles and receiving the label strip from said supply reel, dispensing a label from the strip on to one article of said successive articles in each cycle of the machine, and passing spent strip on to the wind up reel; first means for causing initial advance of the label strip past said applicator during each cycle of the machine so as to cause said applicator to dispense a leading portion of a label for adhesion to said one article while a residual portion of the label which is complementary to said leading portion is still adhering to the label strip; second means for limiting operation of said first means and said advance thereby, further advance of the strip, namely to the extent of said residual portion of the label adhering to the strip, being effected by adhesion of said leading portion of the label to said one article and by consequential pulling of the strip past said applicator by said adhesion of said label to the strip until said label is fully detached from the strip; said label applicator being coupled with said drive means and being motivated by and deriving movement fro said one article thereby causing said drive means to drive said wind up reel and bring a label on said strip adjacent to said applicator without advancing said leading portion of the label past said applicator; and, a drawing off arm carried on said mounting motivated by and deriving movement from said one article and causing said first means to cause said initial advance of the label strip and dispensing of said leading portion of the label while the wind up reel is stationary.
Claim 2
Dependent Claim
366 words
A labelling machine for repetitive cycle operation having a strip to which is affixed pressure-sensitive adhesive labels spaced apart at a constant pitch therealong for applying a label to successive articles moving past the machine, comprising: a mounting; a supply reel supporting the label strip and a wind up reel for collecting the spent strip, said reels being supported for rotation on parallel axes on said mounting; drive means for said wind up reel; a label applicator carried on said mounting and disposed in the path of the moving articles and receiving the label strip from said supply reel, dispensing a label from the strip on to one article of said successive articles in each cycle of the machine, and passing spent strip on to the wind up reel; first means for causing initial advance of the label strip past said applicator during each cycle of the machine so as to cause said applicator to dispense a leading portion of a label for adhesion to said one article while a residual portion of the label which is complementary to said leading portion is still adhering to the label strip; second means for limiting operation of said first means and said advance thereby, further advance of the strip, namely to the extent of said residual portion of the label adhering to the strip, being effected by adhesion of said leading portion of the label to said one article and by consequential pulling of the strip past said applicator by said adhesion of said label to the strip until said label is fully detached from the strip; said label applicator being coupled with said drive means and being motivated by and deriving movement fro said one article thereby causing said drive means to drive said wind up reel and bring a label on said strip adjacent to said applicator without advancing said leading portion of the label past said applicator; and, a drawing off arm carried on said mounting motivated by and deriving movement from said one article and causing said first means to cause said initial advance of the label strip and dispensing of said leading portion of the label while the wind up reel is stationary.
Claim 3
Dependent Claim
94 words
The labelling machine according to claim 1 wherein said first means comprises an assembly of relatively movable guides disposed on said mounting, relative movement between said guides cyclically lengthening and shortening the path of the strip between the applicator and wind-up reel, so as to draw the strip past the applictor to dispense said leading portion of a label in each cycle of operation of the machine, the cyclic change in the length of the strip path produced by said relative movvement between said guides being equal to said leading portion of the label.
Claim 4
Dependent Claim
46 words
The labelling machine according to claim 2, wherein said drawing off arm is disposed in the path of the moving article, and coupled to said guides to cause said relative movement between the guides on the mounting to lengthen and shorten the path of the strip.
Claim 5
Dependent Claim
47 words
The labelling machine according to claim 3 wherein said drawing off arm comprises a rockable arm pivotably coupled to said mounting for contact and movement by said one article, and said drawing off arm causes a shortening of the strip path when contacted by said one article.
Claim 6
Dependent Claim
31 words
The labelling machine according to claim 4 including a link and weight coupled to said guides and said drawing off arm arranged to move under gravity to lengthen the strip path.
Claim 7
Dependent Claim
64 words
The labelling machine according to claim 4 wherein the movable guides comprises an assembly of three rollers each on respective spaced centers, the centers of two of the rollers being mutually fixed and the center of the third roller being movable relative to the centers of te other two rollers, and the centers of the three rollers are disposed as points of a triangle.
Claim 8
Dependent Claim
57 words
The labelling machine according to claim 6 wherein said rockable arm includes a link having one end pivoted on said mounting and having its opposite end pivotably supporting the movable center of said third roller, and a weight secured to the arm for returning the arm and the link after movement of the arm by the article.
Claim 9
Dependent Claim
367 words
A labelling machine for repetitive cycle operation having a strip to which is affixed pressure-sensitive adhesive labels spaced apart at a constant pitch therealong for applying a label to successive articles moving past the machine, comprising: a mounting a supply reel supporting the label strip and a wind up reel for collecting the spent strip, said reels being supported for rotation on parallel axes on said mounting; drive means for said wind up reel; a label applicator carried on said mounting and disposed in the path of the moving articles and receiving the label strip from said supply reel, dispensing a label from the strip on to one article of said successive articles in each cycle of the machine, and passing spent strip on to the wind up reel; first means for causing initial advance of the label strip past said applicator during each cycle of the machine so as to cause said applicator to dispense a leading portion of a label for adhesion to said one article while a residual portion of the label which is complementary to said leading portion is still adhering to the label strip; second means for limiting operation of said first means and said advance thereby, further advance of the strip, namely to the extent of said residual portion of the label adhering to the strip, being effected by adhesion of said leading portion of the label to said one article and by consequential pulling of the strip past said applicator by said adhesion of said label to the strip until said label is fully detached from the strip; and, a drawing off arm carried on said mounting for operating said drive means and said first means during each cycle of the machine, said drawing off arm being motivated by and deriving movement from said one article, thereby causing said drive means to drive said wind up reel and bring a label on said strip adjacent to said applicator without advancing said leading portion of the label past said applicator, and thereafter causing said first means to cause said initial advance of the label strip and dispensing of said leading portion of the label while the wind up reel is stationary.
Claim 10
Dependent Claim
367 words
A labelling machine for repetitive cycle operation having a strip to which is affixed pressure-sensitive adhesive labels spaced apart at a constant pitch therealong for applying a label to successive articles moving past the machine, comprising: a mounting a supply reel supporting the label strip and a wind up reel for collecting the spent strip, said reels being supported for rotation on parallel axes on said mounting; drive means for said wind up reel; a label applicator carried on said mounting and disposed in the path of the moving articles and receiving the label strip from said supply reel, dispensing a label from the strip on to one article of said successive articles in each cycle of the machine, and passing spent strip on to the wind up reel; first means for causing initial advance of the label strip past said applicator during each cycle of the machine so as to cause said applicator to dispense a leading portion of a label for adhesion to said one article while a residual portion of the label which is complementary to said leading portion is still adhering to the label strip; second means for limiting operation of said first means and said advance thereby, further advance of the strip, namely to the extent of said residual portion of the label adhering to the strip, being effected by adhesion of said leading portion of the label to said one article and by consequential pulling of the strip past said applicator by said adhesion of said label to the strip until said label is fully detached from the strip; and, a drawing off arm carried on said mounting for operating said drive means and said first means during each cycle of the machine, said drawing off arm being motivated by and deriving movement from said one article, thereby causing said drive means to drive said wind up reel and bring a label on said strip adjacent to said applicator without advancing said leading portion of the label past said applicator, and thereafter causing said first means to cause said initial advance of the label strip and dispensing of said leading portion of the label while the wind up reel is stationary.
Claim 11
Dependent Claim
102 words
The labelling machine according to claim 8 wherein said first means comprises a first guide; a movable second guide; and means for moving said second guide for causing the path of the strip between the first guide and the windup reel for spent strip to be cyclically lengthened and shortened, so as to draw strip past the applicator to dispense said leading portion of a label in each cycle of operation of said first means, the cyclic change in the length of the strip path produced by said relative movement between said guides being equal to said leading portion of the label.
Claim 12
Dependent Claim
16 words
The labelling machine according to claim 9 wherein the first guide is carried by the applicator.
Claim 13
Dependent Claim
22 words
The labelling machine according to claim 9 wherein said means for moving the second guide are drivingly connected to the wind-up reel.
Claim 14
Dependent Claim
45 words
The labelling machine according to claim 9 comprising a printing head disposed on said mounting, and wherein said means for moving the second guide is also drivingly connected to said printing head which is guided for movement in the machine for contact with the labels.
Claim 15
Dependent Claim
48 words
The labelling machine according to claim 9, wherein said drawing off arm is disposed in the path of the moving article, and coupled to said movable second guide to cause said relative movement between said guides on the mounting to lengthen and shorten the path of the strip.
Claim 16
Dependent Claim
42 words
The labelling machine according to claim 13 wherein said drawing off arm is arranged to be contacted and moved by said one article to cause lengthening of the strip path, and to move under gravity to cause shortening of the strip path.
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) | 1980-04-11 | 1980-10-11 | 1981-04-12 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1984-04-11 | 1984-10-11 | 1985-04-12 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1988-04-11 | 1988-10-11 | 1989-04-12 | $7700.00 | Window Closed / Lapsed |