US3245440A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Apparatus for sawing wall-board sheets
Assignee: MOHOGS MEKANISKA VERKSTAD AB
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Filing: 1965-03-08
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Granted: 1966-04-12
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Expires: 1985-03-08
Abstract
No abstract record available.
Inventors
- 👤 Bauml Johannes Hans
- 👤 Jonson Sven Martin
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-08 16:35
CPC Classifications
B; B27; B27B; B27B25/00; B27B25/02; B27B29/00; B27B29/08; B27B5/00; B27B5/02; B27B5/06; B27B5/063; Y; Y10; Y10T; Y10T83/00; Y10T83/647; Y10T83/6579; Y10T83/6584; Y10T83/6587; Y10T83/664
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
148 words
AN APPARATUS FOR SAWING WALL-BOARD SHEETS AND THE LIKE COMPRISING A SAWING-TABLE FOR SUPPORTING SHEETS WHILE BEING SAWN; A CARRIAGE ARRANGED FOR RECIPROCATING MOTION ABOVE THE SAWING TABLE; A GIRDER MOUNTED HORIZONTALLY ON SAID CARRIAGE; A PLURALITY OF FEEDING ARMS EXTENDING FROM SAID GIRDER IN A DOWNWARD-FORWARD POSITION AND SLIDABLY MOUNTED ON SAID GIRDER AND FIXABLE IN ANY DESIRED POSITION, ON THE LOWER ENDS OF SAID FEEDING ARMS SUBSTANTIALLY VERTICAL SURFACES TO ENGAGE THE REAR EDGES OF SUCH SHEETS; MEANS FOR FEEDING SHEETS TO THE SAWING-TABLE; MEANS FOR PRESSING SUCH SHEETS AGAINST THE SAWING-TABLE FOR PREVENTING LATERAL MOVEMENTS OF SUCH SHEETS; A PLURALITY OF CIRCULAR SAW BLADES MOUNTED WITH THEIR AXES BELOW THE SAWING-TABLE, SAID SAWS BLADES BEING LATERALLY MOVABLE AND ADAPTED TO BE FIXED IN ANY DESIRED POSITION; AND MEANS FOR HOLDING SUCH SHEETS AFTER HAVING PASSED THE SAW BLADES TO PREVENT LATERAL MOVEMENTS OF SUCH SHEETS.
Claim 2
Independent Claim
148 words
AN APPARATUS FOR SAWING WALL-BOARD SHEETS AND THE LIKE COMPRISING A SAWING-TABLE FOR SUPPORTING SHEETS WHILE BEING SAWN; A CARRIAGE ARRANGED FOR RECIPROCATING MOTION ABOVE THE SAWING TABLE; A GIRDER MOUNTED HORIZONTALLY ON SAID CARRIAGE; A PLURALITY OF FEEDING ARMS EXTENDING FROM SAID GIRDER IN A DOWNWARD-FORWARD POSITION AND SLIDABLY MOUNTED ON SAID GIRDER AND FIXABLE IN ANY DESIRED POSITION, ON THE LOWER ENDS OF SAID FEEDING ARMS SUBSTANTIALLY VERTICAL SURFACES TO ENGAGE THE REAR EDGES OF SUCH SHEETS; MEANS FOR FEEDING SHEETS TO THE SAWING-TABLE; MEANS FOR PRESSING SUCH SHEETS AGAINST THE SAWING-TABLE FOR PREVENTING LATERAL MOVEMENTS OF SUCH SHEETS; A PLURALITY OF CIRCULAR SAW BLADES MOUNTED WITH THEIR AXES BELOW THE SAWING-TABLE, SAID SAWS BLADES BEING LATERALLY MOVABLE AND ADAPTED TO BE FIXED IN ANY DESIRED POSITION; AND MEANS FOR HOLDING SUCH SHEETS AFTER HAVING PASSED THE SAW BLADES TO PREVENT LATERAL MOVEMENTS OF SUCH SHEETS.
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) | 1969-04-11 | 1969-10-11 | 1970-04-12 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1973-04-11 | 1973-10-11 | 1974-04-12 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1977-04-11 | 1977-10-11 | 1978-04-12 | $7700.00 | Window Closed / Lapsed |