US4430141A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Machine for labeling objects, especially bottles
Assignee: Jagenberg Werke AG
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Filing: 1983-06-01
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Granted: 1984-02-07
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Expires: 2003-06-01
Abstract
Abstract In a labelling machine for objects such as bottles, comprising a bottle carrier having turntables for the bottles, a support, label pick-up elements on said support, a label gripper cylinder with transfer members, drive means coupling the support and the gripper cylinder so as to drive the pick-up elements successively past a glue roller, label stack and the gripper cylinder, and means for rotating each turntable comprising a stationary or fixed cam groove 30, 31 and a cam follower 24,25 so that during transfer of a label from the gripper cylinder to a bottle there is substantial synchronism between the transfer members of the gripper cylinder and the bottle areas to which the labels are to be applied, the improvement wherein the stationary cam in the area of the gripper cylinder contains a second cam 26, 27 which is exchangeable with another cam 39 or which is displaceable by a control means 32-38 such that upon entry and departure of the cam follower into or out of the second cam, the second cam merges with the stationary cam, whereby the machine can readily be adjusted to handle bottles of different radius and/or labels of different size.
Inventors
- 👤 Rudolf Zodrow
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-27 13:54
CPC Classifications
B; B65; B65C; B65C9/00; B65C9/02; B65C9/04; B65C9/045; B65C3/00; B65C3/06; B65C3/08; B65C3/14; B65C3/16; B65C9/08; B65C9/12; B65C9/16
Claims Analysis
Total Claims: 11
Claim 1
Independent Claim
200 words
In a labeling machine for objects such as bottles, comprising a bottle carrier having turntables for the bottles, a support, a label gripper cylinder with transfer members, drive means coupling the support and the gripper cylinder so as to drive pickup elements successively past a glue roller, label stack and the gripper cylinder and means for rotating each turntable comprising a fixed cam groove cam and cam follower so that during transfer of a label from the gripper cylinder to a bottle there is substantially synchronism between the transfer members of the gripper cylinder and the bottle areas to which the labels are to be applied, the improvement comprising means for readily adjusting the movement of the pickup elements and turntables to handle bottles of different radius and/or labels of different size wherein the fixed cam groove cam in the area of the gripper cylinder includes a cam groove section normally traversed by the cam follower and which is movable with respect to the remainder of the fixed cam groove cam to effect replacement with another cam groove section which is thereafter traversed by the cam follower during use of the machine instead of the first mentioned cam groove section.
Claim 2
Dependent Claim
200 words
In a labeling machine for objects such as bottles, comprising a bottle carrier having turntables for the bottles, a support, a label gripper cylinder with transfer members, drive means coupling the support and the gripper cylinder so as to drive pickup elements successively past a glue roller, label stack and the gripper cylinder and means for rotating each turntable comprising a fixed cam groove cam and cam follower so that during transfer of a label from the gripper cylinder to a bottle there is substantially synchronism between the transfer members of the gripper cylinder and the bottle areas to which the labels are to be applied, the improvement comprising means for readily adjusting the movement of the pickup elements and turntables to handle bottles of different radius and/or labels of different size wherein the fixed cam groove cam in the area of the gripper cylinder includes a cam groove section normally traversed by the cam follower and which is movable with respect to the remainder of the fixed cam groove cam to effect replacement with another cam groove section which is thereafter traversed by the cam follower during use of the machine instead of the first mentioned cam groove section.
Claim 3
Dependent Claim
28 words
A labelling machine according to claim 1, wherein the cam groove section has a curvature such that the cam follower does not transmit any force to the turntables.
Claim 4
Dependent Claim
92 words
A labeling machine according to claim 1, including a second gripper exchangeable for the first-named gripper cylinder and of different pitch therefrom, the drive means which couples the support of the pickup elements to the gripper cylinder being exchangeable with a second drive means having a different transmission ratio than the first-named drive means, the first and the second drive means each including a cam-controlled irregularity drive having a degree of irregularity, different from the other drive means by exchange of a cam groove section in the area of the gripper cylinder.
Claim 5
Dependent Claim
55 words
A labeling machine according to claim 1, including a common support mounted in the machine frame and carrying a plurality of cam groove sections, whereby by turning of the common support one cam groove section is removable from the fixed cam groove and a different cam groove section is insertable into the fixed cam groove.
Claim 6
Dependent Claim
24 words
A labeling machine according to claim 4, wherein the common support is in the form of a turnable and a lockable drum or disk.
Claim 7
Dependent Claim
28 words
A labeling machine according to claim 1, wherein each turntable with its cam follower is in the form of a unit insertable from above into a bottle carrier.
Claim 8
Dependent Claim
27 words
A labeling machine according to claim 1, wherein the cam groove section is displaceable by a control means, the control means including a step-up or step-down drive.
Claim 9
Dependent Claim
15 words
A labeling machine according to claim 7, wherein the step-up or step-down drive is adjustable.
Claim 10
Dependent Claim
35 words
A labeling machine according to claim 7, wherein the cam groove section is provided with a support connected by means of a coupler to a lever arm at articulation points of different lever arm lengths.
Claim 11
Dependent Claim
34 words
A labeling machine according to claim 9, wherein the articulation points of the lever arm lie on an arc about the articulation point of the coupler on the support of the cam groove section.
References Cited (Backward Citations)
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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) | 1987-02-06 | 1987-08-08 | 1988-02-07 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1991-02-06 | 1991-08-08 | 1992-02-07 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1995-02-06 | 1995-08-08 | 1996-02-07 | $7700.00 | Window Closed / Lapsed |