US3295893A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Method and apparatus for preparing brushes for trimming
Assignee: SMADA CORP
•
Filing: 1965-06-28
•
Granted: 1967-01-03
•
Expires: 1985-06-28
Abstract
No abstract record available.
Inventors
- 👤 Adams Floyd Silas
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-04 22:05
CPC Classifications
A; A46; A46D; A46D9/00
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
86 words
A METHOD OF TREATING A ROTARY FUR COVERED BRUSH PRIOR TO TRIMMING ITS HAIRS TO A DESIRED LENGTH, WHICH COMPRISES (A) ROTATING THE BRUSH ABOUT ITS AXIS AT A RELATIVELY HIGH SPEED, AND (B) WHILE THE BRUSH IS ROTATING, SUBJECTING ITS HAIRS TO AN ATMOSPHERE OF HIGH TEMPERATURE AND HIGH HUMIDITY SUFFICIENT TO CAUSE THE HAIRS TO BECOME MOIST AND SOFT, AND TO SEPARATE AND PROJECT RADIALLY OUTWARDLY RELATIVE TO THE BRUSH AXIS IN RESPONSE TO THE CENTRIFUGAL FORCE CREATED BY THE ROTATION OF THE BRUSH.
Claim 2
Independent Claim
86 words
A METHOD OF TREATING A ROTARY FUR COVERED BRUSH PRIOR TO TRIMMING ITS HAIRS TO A DESIRED LENGTH, WHICH COMPRISES (A) ROTATING THE BRUSH ABOUT ITS AXIS AT A RELATIVELY HIGH SPEED, AND (B) WHILE THE BRUSH IS ROTATING, SUBJECTING ITS HAIRS TO AN ATMOSPHERE OF HIGH TEMPERATURE AND HIGH HUMIDITY SUFFICIENT TO CAUSE THE HAIRS TO BECOME MOIST AND SOFT, AND TO SEPARATE AND PROJECT RADIALLY OUTWARDLY RELATIVE TO THE BRUSH AXIS IN RESPONSE TO THE CENTRIFUGAL FORCE CREATED BY THE ROTATION OF THE BRUSH.
References Cited (Backward Citations)
US1567443A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1970-01-02 | 1970-07-04 | 1971-01-03 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1974-01-02 | 1974-07-04 | 1975-01-03 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1978-01-02 | 1978-07-04 | 1979-01-03 | $7700.00 | Window Closed / Lapsed |