Patent US4226329A successfully refreshed from Google Patents.
US4226329A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Sanding disc container
Assignee: Bedford Engineering Corp
•
Filing: 1979-06-07
•
Granted: 1980-10-07
•
Expires: 1999-06-07
Abstract
Abstract A sanding disc container is disclosed to include a generally cylindrical member substantially closed at one end and having a longitudinally extending opening through a portion of the length of one wall of the cylinder. Sanding discs are disposed within the cylindrical member having their abrasive sides facing the closed end of the cylinder to provide access to the wheel of a sanding machine through the open end of the cylinder.
Inventors
- 👤 David Knight
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-02 17:18
CPC Classifications
B; B24; B24D; B24D11/00; B24D11/008; B65; B65D; B65D83/00; B65D83/08; B65D85/00; B65D85/62
Claims Analysis
Total Claims: 5
Claim 1
Independent Claim
97 words
Container means for holding abrasive discs comprising: a cylindrical member, said cylindrical member having a generally cylindrical outer wall, a first end opening and a second end opening; a base member substantially closing said second opening in said cylindrical member; slot means formed in said cylindrical wall, said slot means being formed in said wall to extend longitudinally from said first opening end through a portion of the length of said cylindrical member; and a throughbore formed in said base member to permit access to the interior of said cylindrical member from and through the base member.
Claim 2
Dependent Claim
97 words
Container means for holding abrasive discs comprising: a cylindrical member, said cylindrical member having a generally cylindrical outer wall, a first end opening and a second end opening; a base member substantially closing said second opening in said cylindrical member; slot means formed in said cylindrical wall, said slot means being formed in said wall to extend longitudinally from said first opening end through a portion of the length of said cylindrical member; and a throughbore formed in said base member to permit access to the interior of said cylindrical member from and through the base member.
Claim 3
Dependent Claim
28 words
Apparatus according to claim 1 wherein said base member extends beyond the surface of said cylindrical member in a plane normal to the longitudinal axis of said cylindrical.
Claim 4
Dependent Claim
19 words
Apparatus according to claim 2 including means disposed on said base member for securing said apparatus to a surface.
Claim 5
Dependent Claim
103 words
Apparatus according to claim 3 including at least a second cylindrical member, the longitudinal axis of said second cylindrical member being disposed substantially parallel to the longitudinal axis of said first cylindrical member, said second cylindrical member having a first end opening and a second end opening, said second end opening of said second cylindrical member being closed by said base member; and said second cylindrical member having a slot disposed in the cylindrical wall thereof, said slot extending from said first opening of said second cylindrical member throughout a portion of the length of said cylindrical wall of said second cylindrical member.
References Cited (Backward Citations)
US1086409A
Cited
US1367948A
Cited
US1380041A
Cited
US1658085A
Cited
US2437956A
Cited
US3197548A
Cited
US3393798A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1983-10-07 | 1984-04-07 | 1984-10-07 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1987-10-07 | 1988-04-07 | 1988-10-07 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1991-10-07 | 1992-04-07 | 1992-10-07 | $7700.00 | Window Closed / Lapsed |