US4245765A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Dispenser for abrasive discs
Assignee: Saint Gobain Abrasives Inc
•
Filing: 1979-09-10
•
Granted: 1981-01-20
•
Expires: 1999-09-10
Abstract
Abstract A dispenser for a roll of coated abrasive discs having a front face including a cutter bar, a guide means at one side of said cutter bar for positioning a disc edge at the cutter bar, and a recess on the other side of said cutter bar to permit manual access to said roll.
Inventors
- 👤 Edward H. Gregg
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-03 08:51
CPC Classifications
B; B24; B24D; B24D11/00; B24D11/008; B65; B65H; B65H35/00; B65H35/0006; B65H35/002; Y; Y10; Y10T; Y10T225/00; Y10T225/20; Y10T225/205; Y10T225/207; Y10T225/208; Y10T225/222; Y10T225/238; Y10T225/246; Y10T225/247; Y10T225/248; Y10T225/254
Claims Analysis
Total Claims: 4
Claim 1
Independent Claim
103 words
A dispensing package for coated abrasive disc joined edge to edge in a roll, said container having side walls, a cover, and a front wall, said front wall supporting a cutter bar, means on said front wall projecting above the cutter bar at one end thereof to engage in the space between two discs adjacent their join to thereby align the join with the cutter bar, and a recess extending below the cutter bar at the other end thereof for manual access to the next to be dispensed adjacent disc on the roll, said side walls providing means for rotatably supporting said roll.
Claim 2
Dependent Claim
103 words
A dispensing package for coated abrasive disc joined edge to edge in a roll, said container having side walls, a cover, and a front wall, said front wall supporting a cutter bar, means on said front wall projecting above the cutter bar at one end thereof to engage in the space between two discs adjacent their join to thereby align the join with the cutter bar, and a recess extending below the cutter bar at the other end thereof for manual access to the next to be dispensed adjacent disc on the roll, said side walls providing means for rotatably supporting said roll.
Claim 3
Dependent Claim
16 words
A dispenser as in claim 1 wherein the cover is displacable for access to said roll.
Claim 4
Dependent Claim
49 words
A dispenser container as in claim 1 in which is provided an additional guide means at the end of the cutter bar opposite said recess, said guide means projecting toward said roll from said front wall and comprising a curved surface congruent to the curved edge of a disc.
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) | 1984-01-20 | 1984-07-21 | 1985-01-20 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1988-01-20 | 1988-07-21 | 1989-01-20 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1992-01-20 | 1992-07-21 | 1993-01-20 | $7700.00 | Window Closed / Lapsed |