US3175547A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Device for dressing grinding discs
Assignee: ROHDE AND DORRENBERG
•
Filing: 1962-02-02
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Granted: 1965-03-30
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Expires: 1982-02-02
Abstract
No abstract record available.
Inventors
- 👤 Kuchenhart Friedrich Wilhelm
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-05 22:56
CPC Classifications
B; B24; B24B; B24B53/00; B24B53/06; B24B53/08; B24B53/081
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
76 words
A DEVICE FOR DRESSING GRINDING DISCS COMPRISING: A FRAME, A TEMPLATE CARRIAGE RECIPROCABLY MOUNTED IN SAID FRAME, A TEMPLATE MOUNTED IN THE TEMPLATE CARRIAGE, A DRESSING TOOL SUPPORTING MEMBER, A FOLLOWER ON SAID TOOL SUPPORTING MEMBER FOLLOWING SAID TEMPLATE, A DRESSING CARRIAGE RECIPROCABLE IN SAID FRAME, MEANS PIVOTALLY SUPPORTING SAID TOOL SUPPORTING MEMBER IN SAID DRESSING CARRIAGE, AND MEANS FOR EFFECTING RELATIVE AND SIMULTANEOUS MOVEMENT OF SAID DRESSING CARRIAGE AND SAID TEMPLATE CARRIAGE IN SAID FRAME.
Claim 2
Independent Claim
76 words
A DEVICE FOR DRESSING GRINDING DISCS COMPRISING: A FRAME, A TEMPLATE CARRIAGE RECIPROCABLY MOUNTED IN SAID FRAME, A TEMPLATE MOUNTED IN THE TEMPLATE CARRIAGE, A DRESSING TOOL SUPPORTING MEMBER, A FOLLOWER ON SAID TOOL SUPPORTING MEMBER FOLLOWING SAID TEMPLATE, A DRESSING CARRIAGE RECIPROCABLE IN SAID FRAME, MEANS PIVOTALLY SUPPORTING SAID TOOL SUPPORTING MEMBER IN SAID DRESSING CARRIAGE, AND MEANS FOR EFFECTING RELATIVE AND SIMULTANEOUS MOVEMENT OF SAID DRESSING CARRIAGE AND SAID TEMPLATE CARRIAGE IN SAID FRAME.
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) | 1968-03-29 | 1968-09-28 | 1969-03-30 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1972-03-29 | 1972-09-28 | 1973-03-30 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1976-03-29 | 1976-09-28 | 1977-03-30 | $7700.00 | Window Closed / Lapsed |