TREA

Machines combined with devices for grinding the knives

Follow

Industry

  • CPC
  • A24C5/30
This industry / category may be too specific. Please go to a parent level for more data

Parent Industries

AHUMAN NECESSITIES A24Tobacco products A24CMACHINES FOR MAKING CIGARS OR CIGARETTES A24C5/00Making cigarettes Making tipping materials for, or attaching filters or mouthpieces to, cigars or cigarettes

Current Industry

A24C5/30Machines combined with devices for grinding the knives
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Method and apparatus for preparing a conically shaped smoking shell...
    • Patent number 11,785,980
    • Issue date Oct 17, 2023
    • LSR HC LLC
    • Michael Niehaus
    • A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
  • Information Patent Grant

    Method and apparatus for preparing a conically shaped smoking shell...
    • Patent number 11,083,212
    • Issue date Aug 10, 2021
    • LSR HC LLC
    • Michael Niehaus
    • A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
  • Information Patent Grant

    Apparatus and methods for cutting rods into lengths for cigarette m...
    • Patent number 5,241,886
    • Issue date Sep 7, 1993
    • Philip Morris Incorporated
    • Marion A. Church
    • A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
  • Information Patent Grant

    Device for sharpening rotary blades
    • Patent number 5,152,105
    • Issue date Oct 6, 1992
    • G.D. Societa per Azioni
    • Bruno Belvederi
    • A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
  • Information Patent Grant

    Slitter knife advance unit and method of use
    • Patent number 4,593,705
    • Issue date Jun 10, 1986
    • Philip Morris Inc.
    • Martin T. Garthaffner
    • A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
  • Information Patent Grant

    Cigarette or filter rod cut-off device
    • Patent number 4,503,866
    • Issue date Mar 12, 1985
    • Molins PLC
    • George W. Boult
    • A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
  • Information Patent Grant

    Device for sharpening rotating blades
    • Patent number 4,497,143
    • Issue date Feb 5, 1985
    • G.D. Societa per Azioni
    • Riccardo Mattei
    • A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
  • Information Patent Grant

    Cutting device for continuous rods of smoking products
    • Patent number 4,472,990
    • Issue date Sep 25, 1984
    • G.D. Societa per Azioni
    • Enzo Seragnoli
    • A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
  • Information Patent Grant

    Sharpener for cut-off having a helical knife
    • Patent number 4,065,880
    • Issue date Jan 3, 1978
    • Molins Limited
    • Philip Arthur Maw
    • A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
  • Information Patent Grant

    3604162
    • Patent number 3,604,162
    • Issue date Sep 14, 1971
    • A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
  • Information Patent Grant

    3570187
    • Patent number 3,570,187
    • Issue date Mar 16, 1971
    • A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
  • Information Patent Grant

    3374699
    • Patent number 3,374,699
    • Issue date Mar 26, 1968
    • A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
  • Information Patent Grant

    3338923
    • Patent number 3,338,923
    • Issue date Aug 29, 1967
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    3328923
    • Patent number 3,328,923
    • Issue date Jul 4, 1967
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    3258881
    • Patent number 3,258,881
    • Issue date Jul 5, 1966
    • A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
  • Information Patent Grant

    1759747
    • Patent number 1,759,747
    • Issue date May 20, 1930
    • A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES

Patents Applicationslast 30 patents