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US3261383A Expired / Lapsed US ⏱️ 0.0 years remaining

Ice cutting machine

Assignee: MUTUAL ICE CO
•
Filing: 1965-01-18
•
Granted: 1966-07-19
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Expires: 1985-01-18
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Abstract

No abstract record available.

Inventors

  • 👤 Charles W Coblentz

Bibliographic Details

Application Number —
Jurisdiction US
Data Source google_patents
Last Synchronized 2026-11-02 15:20
CPC Classifications
B; B23; B23D; B23D45/00; B23D45/10; B23D45/102; F; F25; F25C; F25C5/00; F25C5/14; Y; Y10; Y10S; Y10S241/00; Y10S241/17; Y10T; Y10T83/00; Y10T83/081; Y10T83/091; Y10T83/283; Y10T83/647; Y10T83/6476; Y10T83/6478; Y10T83/648; Y10T83/6489; Y10T83/6491; Y10T83/6569

Claims Analysis

Total Claims: 1
Claim 1
Independent Claim 147 words
IN AN ICE CUTTING MACHINE OF THE TYPE EMPLOYING A FIRST SERIES OF LONGITUDINAL CUTTING SAWS AND A SECOND SERIES OF TRANSVERSE CUTTING SAWS FOR SECTIONING ICE THE COMBINATION OF: (A) AN INCLINED BED, INCLUDING AN ICE BLOCK FEEDING MECHANISM, SUPPORTED IN FRONT OF SAID FIRST SERIES OF CUTTING SAWS; (B) A PIVOTED FEEDING CRADLE SUPPORTED INTERMEDIATE SAID FIRST SERIES AND SAID SECOND SERIES OF CUTTING SAWS, SAID CRADLE BEING PIVOTABLE FROM A POINT BENEATH SAID SECOND SERIES OF SAWS TO A POINT ABOVE SECOND SERIES OF SAWS SO AS TO FEED SECTIONS OF LONGITUDINALLY CUT ICE FOR TRANSVERSE CUTTING; AND (C) SEPARATE ENDLESS CHAIN DRIVE FEEDING MECHANISMS SUPPORTED IN SAID INCLINED BED AND IN SAID CRADLE, THE CHAIN DRIVE IN SAID CRADLE BEING TIMED TO ADVANCE ICE TOWARDS SAID SECOND SERIES OF TRANSVERSE CUTTING SAWS IN INCREMENTS AS WIDE AS THE SECTIONS OF LONGITUDINALLY CUT ICE.

References Cited (Backward Citations)

US1507004A Cited
US1553257A Cited
US1866883A Cited
US1813149A Cited
US1997620A Cited
US2080452A Cited
US2169133A Cited

USPTO Annuity & Maintenance Windows

Annuity Stage Window Opens Payment Deadline Surcharge Period Until Estimated Fee Status
3.5 Years (Year 4) 1969-07-18 1970-01-17 1970-07-19 $2000.00 Window Closed / Lapsed
7.5 Years (Year 8) 1973-07-18 1974-01-17 1974-07-19 $3760.00 Window Closed / Lapsed
11.5 Years (Year 12) 1977-07-18 1978-01-17 1978-07-19 $7700.00 Window Closed / Lapsed

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