US3793050A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Method of applying flocking to a base
Assignee: ERICH SCHENK GmbH
•
Filing: 1971-08-12
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Granted: 1974-02-19
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Expires: 1991-08-12
Abstract
Abstract A method of applying multi-color flocking to a base structure in a predetermined pattern. The base surface has an adhesive applied thereto over an area corresponding to the predetermined pattern, and the base surface is advanced through a series of flocking stations, each of which includes a supply of flocking of a different color and each of which includes a flocking stencil which is perforated with a different portion of the predetermined pattern. At each station, the particular flocking stencil thereat is interposed in spaced relation between the flocking supply and the base surface, and flocking is caused to pass through the perforations in the flocking stencil by an electrical potential.
Inventors
- 👤 E Mumpower
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-01 06:58
CPC Classifications
B; B05; B05D; B05D5/00; B05D5/06; B05B; B05B12/00; B05B12/16; B05B12/20; B05C; B05C19/00; B05C19/001; B05C19/002; B05D1/00; B05D1/16; B44; B44C; B44C1/00; B44C1/04; D; D06; D06Q; D06Q1/00; D06Q1/12; D06Q1/14; B05D1/32; Y; Y10; Y10T; Y10T428/00; Y10T428/23907; Y10T428/23943; Y10T428/23957
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
73 words
A method of applying flocking as defined in claim 1 and further characterized in that said flocking supply for each operation is contained in a box-like container having a metal bottom plate to which a positive electrical source is electrically connected, in that said base surface for each operation is carried by a metal plate for selective disposition across the top of said container, said metal plate being electrically connected to a ground.
Claim 2
Dependent Claim
27 words
A method of applying flocking as defined in claim 1 and further characterized in that said flocking stencil is formed of Dacron gauze having a fine mesh.
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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) | 1977-02-18 | 1977-08-20 | 1978-02-19 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1981-02-18 | 1981-08-20 | 1982-02-19 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1985-02-18 | 1985-08-20 | 1986-02-19 | $7700.00 | Window Closed / Lapsed |