Patent US3265385A successfully refreshed from Google Patents.
US3265385A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Removable idler roller assembly
Assignee: DBS Inc
•
Filing: 1964-06-09
•
Granted: 1966-08-09
•
Expires: 1984-06-09
Abstract
No abstract record available.
Inventors
- 👤 Erwin F C Schulze
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-31 22:03
CPC Classifications
G; G06; G06K; G06K13/00; G06K13/02; G06K13/04; G06K13/05
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
91 words
MEANS FOR FEEDING DOCUMENTS COMPRISING A FRAME INCLUDING ELONGATE SIDE MEMBERS EXTENDING IN THE DIRECTION OF DOCUMENT TRAVEL; A POWERED ROLLER ROTATABLY SUPPORTED BETWEEN SAID SIDE MEMBERS; AN IDLER ROLLER IN CONTACT WITH SAID POWERED ROLLER; A SHAFT ROTATABLY CARRYING SAID IDLER ROLLER; A RIGID TRANSVERSE SUPPORT MEMBER, MEANS PROVIDING A POSITIVELY POSITIONING BUT READILY RELEASABLE CONNECTION OF SAID SUPPORT MEMBER WITH BOTH SIDE MEMBERS OF SAID FRAME; AND MEANS FOR RESILIENTLY SUPPORTING SAID IDLER ROLLER SHAFT FROM SAID TRANSVERSE SUPPORT MEMBER IN POSITION TO BE PRESSED AGAINST SAID POWERED ROLLER
Claim 2
Dependent Claim
91 words
MEANS FOR FEEDING DOCUMENTS COMPRISING A FRAME INCLUDING ELONGATE SIDE MEMBERS EXTENDING IN THE DIRECTION OF DOCUMENT TRAVEL; A POWERED ROLLER ROTATABLY SUPPORTED BETWEEN SAID SIDE MEMBERS; AN IDLER ROLLER IN CONTACT WITH SAID POWERED ROLLER; A SHAFT ROTATABLY CARRYING SAID IDLER ROLLER; A RIGID TRANSVERSE SUPPORT MEMBER, MEANS PROVIDING A POSITIVELY POSITIONING BUT READILY RELEASABLE CONNECTION OF SAID SUPPORT MEMBER WITH BOTH SIDE MEMBERS OF SAID FRAME; AND MEANS FOR RESILIENTLY SUPPORTING SAID IDLER ROLLER SHAFT FROM SAID TRANSVERSE SUPPORT MEMBER IN POSITION TO BE PRESSED AGAINST SAID POWERED ROLLER
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) | 1969-08-08 | 1970-02-07 | 1970-08-09 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1973-08-08 | 1974-02-07 | 1974-08-09 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1977-08-08 | 1978-02-07 | 1978-08-09 | $7700.00 | Window Closed / Lapsed |