Patents Assigned to Tamarack Products Inc.
  • Label-equipped ply with readable liner and method
    Patent number: 5441796
    Abstract: A label-equipped ply with readable liner and method, the ply having a label diecut therein which constitutes only a portion of the ply area, a release backer adhered to the ply back surface and which has an exposed face, the backer being adapted for carrying reverse orientation data imaging on its exposed face and composed of a material capable of being read through the backer.
    Type: Grant
    Filed: June 10, 1994
    Date of Patent: August 15, 1995
    Assignee: Tamarack Products, Inc.
    Inventors: David J. Steidinger, Mark S. Steidinger
  • Window-equipped mailer and method
    Patent number: 5381947
    Abstract: A window-equipped mailer and method of making in which the window is covered by a translucent or transparent covering and wherein this covering has a transverse edge aligned with a transverse edge of an inner ply.
    Type: Grant
    Filed: July 2, 1993
    Date of Patent: January 17, 1995
    Assignee: Tamarack Products, Inc.
    Inventor: Donald J. Steidinger
  • Apparatus for cutting
    Patent number: 5224408
    Abstract: Apparatus for cutting web material in which blade and anvil rolls cooperate, the blade roll having a slot in which a blade-equipped bar is mounted and equipped with springs for exerting both generally radially outward and generally circumferentially resilient forces on the bar and blade and in which friction means are operably associated with the blade for inhibiting axial movement of the blade.
    Type: Grant
    Filed: January 21, 1992
    Date of Patent: July 6, 1993
    Assignee: Tamarack Products, Inc.
    Inventor: Donald J. Steidinger
  • Apparatus for cutting
    Patent number: 5211096
    Abstract: Apparatus for cutting which involves the adjustment of height of the cutting blades in a rotating cylinder through the use of cooperating tapered surfaces on two components of a blade supporting bar.
    Type: Grant
    Filed: January 30, 1992
    Date of Patent: May 18, 1993
    Assignee: Tamarack Products, Inc.
    Inventor: Donald J. Steidinger
  • Apparatus for cutting and method
    Patent number: 5086683
    Abstract: Apparatus and method for cutting web material in which blade and anvil rolls cooperate, the blade roll having a slot in which a blade-equipped bar is mounted and equipped with springs for exerting both generally radially outward and generally circumferentially resilient forces on the bar and blade.
    Type: Grant
    Filed: December 13, 1990
    Date of Patent: February 11, 1992
    Assignee: Tamarack Products, Inc.
    Inventor: Donald J. Steidinger
  • Method of superposing webs
    Patent number: 5078375
    Abstract: A method for superimposing webs where multiple ply cut pieces are applied to a carrier from one vacuum applicator cylinder or drum by first cutting multiple pieces from continuous webs and aligning the trailing edge of the multiple pieces or web lengths. These pieces may be of equal or unequal lenghth or of equal or unequal width and these are applied to a carrier at high speed and accurately positioned irrespective of whether the carrier is continuous or non-continuous. The invention applies to lengths of paper, film, foil, fabric or the like, any of which that are flexible enough to conform to the vacuum drum or cylinder by vacuum.
    Type: Grant
    Filed: December 6, 1990
    Date of Patent: January 7, 1992
    Assignee: Tamarack Products, Inc.
    Inventor: Donald J. Steidinger