US3148397A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Device for adjusting the protective rubber strip of waxing machines
Assignee: Mauz and Pfeiffer GmbH and Co KG
•
Filing: 1963-01-29
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Granted: 1964-09-15
•
Expires: 1983-01-29
Abstract
No abstract record available.
Inventors
- 👤 Kuchar Anton
- 👤 Heyd Otto
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-03 06:51
CPC Classifications
A; A47; A47L; A47L11/00; A47L11/40; A47L11/4077
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
133 words
IN A WAXING MACHINE: A HOUSING HAVING ITS LOWER PERIPHERAL PORTION PROVIDED WITH SPACED CIRCUMFERENTIALLY INCLINED SLOT MEANS, AN ANNULAR RUBBER MEMBER ARRANGED ON THE LOWER PERIPHERAL PORTION OF SAID HOUSING AND BEING PROVIDED WITH HOLES THERETHROUGH REGISTERING WITH SAID SLOT MEANS, SAID ANNULAR RUBBER MEMBER HAVING ITS INNER PERIPHERAL SURFACE PROVIDED WITH ANNULAR RECESS MEANS THEREBY REDUCING THE AREA OF ENGAGEMENT OF SAID RUBBER MEMBER WITH SAID HOUSING, CIRCUMFERENTIALLY SPACED SCREW BOLT MEANS EXTENDING THROUGH SAID PASSAGE MEANS AND SAID HOLES AND OPERABLE TO PERMIT CIRCUMFERENTIAL AND SIMULTANEOUS AXIAL ADJUSTMENT OF SAID ANNULAR RUBBER MEMBER RELATIVE TO SAID HOUSING WHILE RETAINING SAID RUBBER MEMBER ON SAID HOUSING, AND DETENT MEANS PROVIDED BETWEEN SAID RUBBER MEMBER AND SAID HOUSING FOR RELEASABLY HOLDING SAID RUBBER MEMBER IN PREDETERMINED ADJUSTED POSITIONS RELATIVE TO SAID HOUSING.
Claim 2
Dependent Claim
133 words
IN A WAXING MACHINE: A HOUSING HAVING ITS LOWER PERIPHERAL PORTION PROVIDED WITH SPACED CIRCUMFERENTIALLY INCLINED SLOT MEANS, AN ANNULAR RUBBER MEMBER ARRANGED ON THE LOWER PERIPHERAL PORTION OF SAID HOUSING AND BEING PROVIDED WITH HOLES THERETHROUGH REGISTERING WITH SAID SLOT MEANS, SAID ANNULAR RUBBER MEMBER HAVING ITS INNER PERIPHERAL SURFACE PROVIDED WITH ANNULAR RECESS MEANS THEREBY REDUCING THE AREA OF ENGAGEMENT OF SAID RUBBER MEMBER WITH SAID HOUSING, CIRCUMFERENTIALLY SPACED SCREW BOLT MEANS EXTENDING THROUGH SAID PASSAGE MEANS AND SAID HOLES AND OPERABLE TO PERMIT CIRCUMFERENTIAL AND SIMULTANEOUS AXIAL ADJUSTMENT OF SAID ANNULAR RUBBER MEMBER RELATIVE TO SAID HOUSING WHILE RETAINING SAID RUBBER MEMBER ON SAID HOUSING, AND DETENT MEANS PROVIDED BETWEEN SAID RUBBER MEMBER AND SAID HOUSING FOR RELEASABLY HOLDING SAID RUBBER MEMBER IN PREDETERMINED ADJUSTED POSITIONS RELATIVE TO SAID HOUSING.
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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) | 1967-09-15 | 1968-03-16 | 1968-09-15 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1971-09-15 | 1972-03-16 | 1972-09-15 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1975-09-15 | 1976-03-16 | 1976-09-15 | $7700.00 | Window Closed / Lapsed |