TREA

using tools mounted on belts or chains

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Industry

  • CPC
  • B31B2219/142
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Parent Industries

BPERFORMING OPERATIONS TRANSPORTING B31Paper goods B31BMAKING BOXES, CARTONS, ENVELOPES OR BAGS OF PAPER OR CARDBOARD B31B2219/00Specific operations carried out during bag making

Current Industry

B31B2219/142using tools mounted on belts or chains
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Method and apparatus for obtaining individual web sections from a w...
    • Patent number 6,550,225
    • Issue date Apr 22, 2003
    • Molins PLC
    • Michael John Cahill
    • B31 - MAKING ARTICLES OF PAPER OR CARDBOARD WORKING PAPER OR CARDBOARD
  • Information Patent Grant

    Apparatus and method for fabricating containers
    • Patent number 6,024,683
    • Issue date Feb 15, 2000
    • Kenneth R. Wilkes
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Bag making machine with coupling-controlled perforating and welding
    • Patent number 4,950,217
    • Issue date Aug 21, 1990
    • Fas Converting Machinery Aktiebolag
    • Jan N. Stenqvist
    • B31 - MAKING ARTICLES OF PAPER OR CARDBOARD WORKING PAPER OR CARDBOARD
  • Information Patent Grant

    Apparatus for applying transverse weld seams to superposed webs of...
    • Patent number 4,300,893
    • Issue date Nov 17, 1981
    • Windmoller and Holscher
    • Fritz Achelpohl
    • B31 - MAKING ARTICLES OF PAPER OR CARDBOARD WORKING PAPER OR CARDBOARD
  • Information Patent Grant

    Method and apparatus for making bags from tubular or semi-tubular webs
    • Patent number 4,250,796
    • Issue date Feb 17, 1981
    • Windmoller & Holscher
    • Fritz Achelpohl
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Apparatus for applying transverse weld seams to superposed webs of...
    • Patent number 4,244,772
    • Issue date Jan 13, 1981
    • Windmoller and Holscher
    • Fritz Achelpohl
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Method and apparatus for manufacturing bags of a continuous web of...
    • Patent number 4,214,509
    • Issue date Jul 29, 1980
    • Leonard van der Meulen
    • B31 - MAKING ARTICLES OF PAPER OR CARDBOARD WORKING PAPER OR CARDBOARD
  • Information Patent Grant

    Apparatus for making chains of sacks
    • Patent number 4,176,000
    • Issue date Nov 27, 1979
    • Windmoller & Holscher
    • Fritz Achelpohl
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Apparatus for processing a web of material without a standstill
    • Patent number 4,061,458
    • Issue date Dec 6, 1977
    • Windmoller & Holscher
    • Friedhelm Mundus
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    3910810
    • Patent number 3,910,810
    • Issue date Oct 7, 1975
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    3702168
    • Patent number 3,702,168
    • Issue date Nov 7, 1972
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    3579407
    • Patent number 3,579,407
    • Issue date May 18, 1971
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    3551257
    • Patent number 3,551,257
    • Issue date Dec 29, 1970
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    3527633
    • Patent number 3,527,633
    • Issue date Sep 8, 1970
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    3526169
    • Patent number 3,526,169
    • Issue date Sep 1, 1970
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    3459950
    • Patent number 3,459,950
    • Issue date Aug 5, 1969
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    3419453
    • Patent number 3,419,453
    • Issue date Dec 31, 1968
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    3390042
    • Patent number 3,390,042
    • Issue date Jun 25, 1968
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    3300365
    • Patent number 3,300,365
    • Issue date Jan 24, 1967
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    3147168
    • Patent number 3,147,168
    • Issue date Sep 1, 1964
    • B31 - MAKING ARTICLES OF PAPER OR CARDBOARD WORKING PAPER OR CARDBOARD
  • Information Patent Grant

    2720246
    • Patent number 2,720,246
    • Issue date Oct 11, 1955
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL

Patents Applicationslast 30 patents