US3941642A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Driven transfer roll for labeling machine
Assignee: Scott Technologies Inc
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Filing: 1974-05-09
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Granted: 1976-03-02
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Expires: 1994-05-09
Abstract
Abstract A labeling machine wherein there is a picker reciprocably movable between a label magazine and a transfer position for transferring labels to a gripper assembly at the transfer position whereupon the gripper assembly takes the label from the picker and applies it to a container and wherein there is an adhesive pick-up roll supported in a container of adhesive and a transfer roll reciprocably movable in timed relation to the movement of the picker to transfer a coating of adhesive from the pick-up roll to the surface of the picker; characterized in that the transfer roll is a driven roll and is rotated while in contact with the pick-up roll at least one complete revolution, and further characterized in that while in contact with the surface of the picker is rotated no more than one complete revolution as it travels from one end of the picker surface to the other end thereof.
Inventors
- 👤 Edward A. Schnier
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-25 23:46
CPC Classifications
B; B65; B65C; B65C9/00; B65C9/08; B65C9/12; B65C9/16; Y; Y10; Y10T; Y10T156/00; Y10T156/10; Y10T156/1089; Y10T156/17; Y10T156/1702; Y10T156/1744; Y10T156/1776; Y10T156/1778; Y10T156/178; Y10T156/1798
Claims Analysis
Total Claims: 4
Claim 1
Independent Claim
177 words
In a method of applying labels wherein there is a picker reciprocably movable between a label magazine and a transfer position for transferring labels to a gripper assembly at the transfer position whereupon the gripper assembly takes the label from the picker and applies it to a container and wherein there is a rotating adhesive pickup roll supported in a container of adhesive and a transfer roll reciprocably movable in timed relation to the movement of the picker to transfer a uniform coating of adhesive from the pick-up roll to the surface of the picker, the improvement comprising using a picker having a surface of a predetermined length with an adhesive transfer roll having a circumferential surface of lesser length than said predetermined length and effecting rotational movement of the transfer roller against said picker at such a rate as to cause said transfer roller to make only one complete turn while traveling from one end to the other of said picker surface so as to produce a uniform coating on the entire surface of the picker.
Claim 2
Dependent Claim
177 words
In a method of applying labels wherein there is a picker reciprocably movable between a label magazine and a transfer position for transferring labels to a gripper assembly at the transfer position whereupon the gripper assembly takes the label from the picker and applies it to a container and wherein there is a rotating adhesive pickup roll supported in a container of adhesive and a transfer roll reciprocably movable in timed relation to the movement of the picker to transfer a uniform coating of adhesive from the pick-up roll to the surface of the picker, the improvement comprising using a picker having a surface of a predetermined length with an adhesive transfer roll having a circumferential surface of lesser length than said predetermined length and effecting rotational movement of the transfer roller against said picker at such a rate as to cause said transfer roller to make only one complete turn while traveling from one end to the other of said picker surface so as to produce a uniform coating on the entire surface of the picker.
Claim 3
Dependent Claim
157 words
In a method of applying labels wherein there is a surface of a first predetermined length to receive a uniform coating of adhesive and wherein there is a rotating adhesive pick-up roll supported in a container of adhesive and a transfer roll reciprocably movable in timed relation to the first predetermined surface to transfer a uniform coating of adhesive from the pick-up roll to the surface of the first predetermined length, the improvement comprising using a surface having a first predetermined length with an adhesive transfer roll having a circumferential surface of lesser length than said first predetermined length and effecting rotational movement of the transfer roller against said first predetermined length at such a rate as to cause said transfer roll to make only one complete turn while traveling from one end to the other of said first predetermined length so as to produce a uniform coating on the entire surface of the first predetermined length.
Claim 4
Dependent Claim
157 words
In a method of applying labels wherein there is a surface of a first predetermined length to receive a uniform coating of adhesive and wherein there is a rotating adhesive pick-up roll supported in a container of adhesive and a transfer roll reciprocably movable in timed relation to the first predetermined surface to transfer a uniform coating of adhesive from the pick-up roll to the surface of the first predetermined length, the improvement comprising using a surface having a first predetermined length with an adhesive transfer roll having a circumferential surface of lesser length than said first predetermined length and effecting rotational movement of the transfer roller against said first predetermined length at such a rate as to cause said transfer roll to make only one complete turn while traveling from one end to the other of said first predetermined length so as to produce a uniform coating on the entire surface of the first predetermined length.
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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) | 1979-03-02 | 1979-09-01 | 1980-03-02 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1983-03-02 | 1983-09-01 | 1984-03-02 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1987-03-02 | 1987-09-01 | 1988-03-02 | $7700.00 | Window Closed / Lapsed |