Patents Assigned to Molnlycke Aktiebolag
  • Web forming device with rigid concave/convex pressure plate
    Patent number: 4717453
    Abstract: The device comprises a head box with a nozzle for applying a pulp suspension on a wire located below the nozzle. A pressure plate is located after the nozzle over the pulp suspension. The pressure plate comprises a concave formed portion, against which the pulp suspension is sprayed, and a subsequent convex formed portion. The fiber web is formed in a forming zone where dewatering is effected in that the convex portion of the pressure plate and an unsupported portion of the wire are pressed against each other.
    Type: Grant
    Filed: December 9, 1985
    Date of Patent: January 5, 1988
    Assignee: Molnlycke Aktiebolag
    Inventor: Per L. Reiner
  • Web forming method and device
    Patent number: 4675078
    Abstract: A method and a device for forming a web in a papermaking machine. The stock (2) is sprayed out on the wire (3) through a nozzle (1) and the web is formed in a space (8) between an upper lip (5, 18, 19) and a portion of the wire (3). The dewatering is effected in this space (8) by means of an overpressure between the upper lip (5, 18, 19) and the wire (3).
    Type: Grant
    Filed: November 21, 1984
    Date of Patent: June 23, 1987
    Assignee: Molnlycke Aktiebolag
    Inventor: Per L. Reiner
  • Incontinence guard for males
    Patent number: D287282
    Type: Grant
    Filed: December 20, 1983
    Date of Patent: December 16, 1986
    Assignee: Molnlycke Aktiebolag
    Inventor: Maj I. Ternstrom
  • Incontinence pad
    Patent number: D287881
    Type: Grant
    Filed: October 16, 1984
    Date of Patent: January 20, 1987
    Assignee: Molnlycke Aktiebolag
    Inventor: Maj I. Ternstrom
  • Sanitary towel
    Patent number: D288363
    Type: Grant
    Filed: June 4, 1984
    Date of Patent: February 17, 1987
    Assignee: Molnlycke Aktiebolag
    Inventor: Leif K. Wallstrom
  • Surgical sheet
    Patent number: D288853
    Type: Grant
    Filed: May 8, 1984
    Date of Patent: March 17, 1987
    Assignee: Molnlycke Aktiebolag
    Inventors: Carl O. Hanssen, Thomas Lundstrom
  • Surgical sheet
    Patent number: D292023
    Type: Grant
    Filed: October 11, 1984
    Date of Patent: September 22, 1987
    Assignee: Molnlycke Aktiebolag
    Inventors: Carl-Otto Hanssen, Bo M. Starzmann
  • Surgical sheet
    Patent number: D292024
    Type: Grant
    Filed: October 9, 1984
    Date of Patent: September 22, 1987
    Assignee: Molnlycke Aktiebolag
    Inventors: Carl-Otto Hanssen, Bo M. Starzmann
  • Combined dispenser for sanitary paper and bracket
    Patent number: D293058
    Type: Grant
    Filed: April 16, 1985
    Date of Patent: December 8, 1987
    Assignee: Molnlycke Aktiebolag
    Inventor: Jan Iwarsson
  • Incontinence guard for males
    Patent number: D294972
    Type: Grant
    Filed: November 13, 1985
    Date of Patent: March 29, 1988
    Assignee: Molnlycke Aktiebolag
    Inventor: Berndt M. Nicklasson
  • Bottom outfeed element for a crepe paper dispenser
    Patent number: D296173
    Type: Grant
    Filed: November 20, 1985
    Date of Patent: June 14, 1988
    Assignee: Molnlycke Aktiebolag
    Inventor: Jan Iwarsson
  • Incontinence guard for males
    Patent number: D298566
    Type: Grant
    Filed: July 25, 1985
    Date of Patent: November 15, 1988
    Assignee: Molnlycke Aktiebolag
    Inventor: Bo A. Runeman
  • Combined toilet paper holder and dispenser
    Patent number: D299602
    Type: Grant
    Filed: March 17, 1986
    Date of Patent: January 31, 1989
    Assignee: Molnlycke Aktiebolag
    Inventor: Jan G. O. Nordlander
  • Incontinence pad
    Patent number: D301061
    Type: Grant
    Filed: January 9, 1987
    Date of Patent: May 9, 1989
    Assignee: Molnlycke Aktiebolag
    Inventors: Maj I. Ternstrom, Evamarie Lundahl
  • Incontinence pad
    Patent number: D301375
    Type: Grant
    Filed: January 9, 1987
    Date of Patent: May 30, 1989
    Assignee: Molnlycke Aktiebolag
    Inventors: Maj I. Ternstrom, Evamarie Lundahl
  • Incontinence pad
    Patent number: D301376
    Type: Grant
    Filed: January 9, 1987
    Date of Patent: May 30, 1989
    Assignee: Molnlycke Aktiebolag
    Inventors: Maj I. Ternstrom, Evamarie Lundahl
  • Incontinence pad
    Patent number: D309022
    Type: Grant
    Filed: December 21, 1987
    Date of Patent: July 3, 1990
    Assignee: Molnlycke Aktiebolag
    Inventor: Terje Vigmo
  • Disposable urinary pad
    Patent number: D323888
    Type: Grant
    Filed: November 30, 1989
    Date of Patent: February 11, 1992
    Assignee: Molnlycke Aktiebolag
    Inventors: Jonas Hermanson, Anders Roos, Bard Eiterjord
  • Diaper
    Patent number: D331459
    Type: Grant
    Filed: May 1, 1990
    Date of Patent: December 1, 1992
    Assignee: Molnlycke Aktiebolag
    Inventor: Mats Forsberg
  • Diaper
    Patent number: D366112
    Type: Grant
    Filed: February 24, 1995
    Date of Patent: January 9, 1996
    Assignee: Molnlycke Aktiebolag
    Inventors: Hans Tollin, Kenneth sterlin, Per Arfvidsson