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US3174372A Expired / Lapsed US ⏱️ 0.0 years remaining

High speed web cutting and delivery machine

Assignee: Individual
•
Filing: 1962-03-19
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Granted: 1965-03-23
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Expires: 1982-03-19
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Abstract

No abstract record available.

Inventors

  • 👤 William F Huck

Bibliographic Details

Application Number —
Jurisdiction US
Data Source google_patents
Last Synchronized 2026-10-30 15:25
CPC Classifications
B; B26; B26D; B26D7/00; B26D7/26; B26D7/2628; B26D7/265; B26D1/00; B26D1/0006; B26D1/56; B26D1/62; B26D1/626; B26D7/20; B26D7/2614; B26D2001/006; B26D2001/0066; B26D2007/202; B26D2007/2685; Y; Y10; Y10T; Y10T83/00; Y10T83/202; Y10T83/2092; Y10T83/2094; Y10T83/2183; Y10T83/2185; Y10T83/465; Y10T83/4766; Y10T83/4795; Y10T83/4824; Y10T83/483; Y10T83/4838; Y10T83/929; Y10T83/9372; Y10T83/9396; Y10T83/9399

Claims Analysis

Total Claims: 1
Claim 1
Independent Claim 183 words
IN A WEB CUTTING AND DELIVERY MACHINE, THE COMBINATION OF FIRST AND SECOND CYLINDERS ROTATABLY MOUNTED SO AS TO HAVE A ZONE OF TANGENCY THEREBTWEEN, MEANS FOR COUNTER-ROTATING SAID CYLINDERS CONTINUOUSLY AT THE SAME ANGULAR SPEED, SAID SECOND CYLINDER HAVING A GREATER DIAMETER THAN SAID FIRST CYLINDER SO AS TO HAVE A PROPORTIONATELY GREATER CIRCUMFERENTIAL SPEED, MEANS GUIDING A WEB TO BE CUT ONTO THE SURFACE OF SAID FIRST CYLINDER AT A LOCATION ON THE LATTER SPACED CIRCUMFERENTIALLY A SUBSTANTIAL DISTANCE FROM SAID ZONE OF TANGENCY, MEANS FOR HOLDING THE WEB TIGHTLY TO SAID SURFACE BETWEEN SAID LOCATION AND SAID ZONE OF TANGENCY SO THAT THE WEB IS WRAPPED AROUND A SUBSTANTIAL PERIPHERAL PORTION OF SAID FIRST CYLINDER IN NON-SLIP RELATION TO SAID SURFACE FOR ADVANCEMENT TO SAID ZONE OF TANGENCY AT THE CIRCUMFERENTIAL SPEED OF SAID FIRST CYLINER, AND COACTING CROSS-CUTTING KNIVES AND ANVIL MEMBERS ON SAID FIRST AND SECOND CYLINDERS, RESPECTIVELY, AT EQUALLY ANGULARLY SPACED APART LOCATIONS THEREON SO THAT, EACH KNIFE MOVES THROUGH SAID ZONE SIMULTANEOUSLY WITH A COATING ANVIL MEMBER, EACH OF SAID ANVIL MEMBERS HAVING AN ANVIL SUR-

References Cited (Backward Citations)

US1006783A Cited
US1331727A Cited
US1970352A Cited
US1825250A Cited
US2065000A Cited
US2125939A Cited
US2246957A Cited
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USPTO Annuity & Maintenance Windows

Annuity Stage Window Opens Payment Deadline Surcharge Period Until Estimated Fee Status
3.5 Years (Year 4) 1968-03-22 1968-09-21 1969-03-23 $2000.00 Window Closed / Lapsed
7.5 Years (Year 8) 1972-03-22 1972-09-21 1973-03-23 $3760.00 Window Closed / Lapsed
11.5 Years (Year 12) 1976-03-22 1976-09-21 1977-03-23 $7700.00 Window Closed / Lapsed

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