to fold the wrappers in channel form about contents and then to close the ends of the channel by folding and finally the mouth of the channel by folding or twisting

Patents Grantslast 30 patents

  • Information Patent Grant

    Method and device for packing strip-type objects, especially strips...

    • Patent number 9,840,345
    • Issue date Dec 12, 2017
    • LOESCH VERPACKUNGSTECHNIK GMBH
    • Heinz-Peter Hammacher
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Soft chewing gum wrapping machine and method

    • Patent number 4,875,326
    • Issue date Oct 24, 1989
    • Warner-Lambert Company
    • Anthony P. Piano
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Gum stick wrapping machine

    • Patent number 4,070,851
    • Issue date Jan 31, 1978
    • Package Machinery Company
    • Lawrence W. Schoppee
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    3789576

    • Patent number 3,789,576
    • Issue date Feb 5, 1974
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    3272152

    • Patent number 3,272,152
    • Issue date Sep 13, 1966
    • A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
  • Information Patent Grant

    3253387

    • Patent number 3,253,387
    • Issue date May 31, 1966
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    2971308

    • Patent number 2,971,308
    • Issue date Feb 14, 1961
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    2620964

    • Patent number 2,620,964
    • Issue date Dec 9, 1952
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    2278005

    • Patent number 2,278,005
    • Issue date Mar 31, 1942
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    2246243

    • Patent number 2,246,243
    • Issue date Jun 17, 1941
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    1885543

    • Patent number 1,885,543
    • Issue date Nov 1, 1932
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    1739566

    • Patent number 1,739,566
    • Issue date Dec 17, 1929
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...

Patents Applicationslast 30 patents