TREA

using heat-sensitive adhesive

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  • CPC
  • B43M5/045
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Parent Industries

BPERFORMING OPERATIONS TRANSPORTING B43Writing accessories B43MBUREAU ACCESSORIES NOT OTHERWISE PROVIDED FOR B43M5/00Devices for closing envelopes

Current Industry

B43M5/045using heat-sensitive adhesive
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Sealed document preparation system
    • Patent number 9,039,111
    • Issue date May 26, 2015
    • Riso Kagaku Corporation
    • Taku Naitou
    • B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
  • Information Patent Grant

    Card package production system with adhesive card attachment statio...
    • Patent number 6,902,518
    • Issue date Jun 7, 2005
    • Dynetics Engineering Corporation, Inc.
    • Robert J. Bretl
    • B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
  • Information Patent Grant

    Machine and process for the automatic enveloping of messages with a...
    • Patent number 6,266,944
    • Issue date Jul 31, 2001
    • R.C.P. di Riccardo Consiglio
    • Riccardo Consiglio
    • B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
  • Information Patent Grant

    Edge sealer for multi-ply business forms
    • Patent number 5,149,393
    • Issue date Sep 22, 1992
    • Moore Business Forms, Inc.
    • Wilbur P. Hutchinson
    • B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
  • Information Patent Grant

    Sealing machine for glue-coated material in sheets
    • Patent number 4,826,475
    • Issue date May 2, 1989
    • Knut K. H. Eweryd
    • B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
  • Information Patent Grant

    Method and equipment for the automatic inserting of encoded cards i...
    • Patent number 4,644,731
    • Issue date Feb 24, 1987
    • FIMA S.p.A.
    • Carlo Zangheri
    • B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
  • Information Patent Grant

    Mechanism of making an envelope
    • Patent number 4,343,129
    • Issue date Aug 10, 1982
    • G. B. R., Ltd.
    • William H. Gunther
    • B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
  • Information Patent Grant

    Device for producing envelopes in a continuous operation
    • Patent number 4,202,150
    • Issue date May 13, 1980
    • AB Sture Ljungdahl
    • Nils E. Petersson
    • B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
  • Information Patent Grant

    Method for applying sealing material to envelopes
    • Patent number 4,188,414
    • Issue date Feb 12, 1980
    • Champion International Corporation
    • Robert Cohn
    • B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
  • Information Patent Grant

    Folding mechanism
    • Patent number 4,179,111
    • Issue date Dec 18, 1979
    • G. B. R., Ltd.
    • William H. Gunther
    • B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
  • Information Patent Grant

    Mechanism and method of making an envelope
    • Patent number 4,071,997
    • Issue date Feb 7, 1978
    • Gunther Business Systems, Inc.
    • William H. Gunther
    • B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
  • Information Patent Grant

    Apparatus and method of processing mail
    • Patent number 3,983,679
    • Issue date Oct 5, 1976
    • Bell & Howell Company
    • Edward H. Zemke
    • B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
  • Information Patent Grant

    Continuous business form or the like adapted for subsequent process...
    • Patent number 3,981,435
    • Issue date Sep 21, 1976
    • Edward L. Johnsen
    • B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
  • Information Patent Grant

    Apparatus for applying sealing material to envelopes
    • Patent number 3,965,851
    • Issue date Jun 29, 1976
    • Champion International Corporation
    • Robert Cohn
    • B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
  • Information Patent Grant

    3683756
    • Patent number 3,683,756
    • Issue date Aug 15, 1972
    • B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
  • Information Patent Grant

    3641733
    • Patent number 3,641,733
    • Issue date Feb 15, 1972
    • B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
  • Information Patent Grant

    3552282
    • Patent number 3,552,282
    • Issue date Jan 5, 1971
    • B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
  • Information Patent Grant

    2077653
    • Patent number 2,077,653
    • Issue date Apr 20, 1937
    • B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
  • Information Patent Grant

    2077658
    • Patent number 2,077,658
    • Issue date Apr 20, 1937
    • B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
  • Information Patent Grant

    2015507
    • Patent number 2,015,507
    • Issue date Sep 24, 1935
    • B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
  • Information Patent Grant

    1645842
    • Patent number 1,645,842
    • Issue date Oct 18, 1927
    • B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
  • Information Patent Grant

    1487047
    • Patent number 1,487,047
    • Issue date Mar 18, 1924
    • B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
  • Information Patent Grant

    1121709
    • Patent number 1,121,709
    • Issue date Dec 22, 1914
    • B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES

Patents Applicationslast 30 patents