Tumbling, Scrubbing And Squeezing Patents (Class 68/30)
  • Patent number: 8733135
    Abstract: An inline washing system to be formed from a tunnel-type washing machine (10) which both rinses and removes water from the items of laundry. However, rinsing and simultaneously also water removal can also be performed in the downstream spin-dryer (18) or water-removal press. It has been found that the rinsing performance is better and fresh water can be saved on account of the invention. By virtue of the invention, it is possible to wash relatively small amounts of laundry using a tunnel-type washing machine (10) in an economical manner. The tunnel-type washing machine (10) can be designed to be shorter and also simpler if it is designed without a rinse zone.
    Type: Grant
    Filed: January 18, 2006
    Date of Patent: May 27, 2014
    Assignee: Herbert Kannegiesser GmbH
    Inventors: Wilhelm Bringewatt, Engelbert Heinz
  • Patent number: 8234888
    Abstract: A washing machine is disclosed. A washing includes a tub holding wash water, a drum rotatable within the tub to hold laundry, a first cabinet forming a first space provided with the tub and the drum to wash laundry, a second cabinet forming a second space for additional function, the second cabinet formed as one body with the first cabinet, and a single partition provided between the first and second cabinets to partition off the second space from the first space, wherein facing ends of the first and second cabinets are in contact with each other to form a single border line.
    Type: Grant
    Filed: November 20, 2008
    Date of Patent: August 7, 2012
    Assignee: LG Electronics Inc.
    Inventors: Bo Yeon Kim, Hyung Gyu Lim, In Ho Cho
  • Patent number: 7950090
    Abstract: An article for distress-washing fabric comprising a hollow float and at least one distressing feature projecting outwardly from an outer surface of the float, wherein the article is substantially wear resistant and does not produce residue as a result of impact with fabric, internal surfaces of a washing machine and additional articles for distress-washing fabric. A method for distress-washing fabric utilizing an article described herein.
    Type: Grant
    Filed: January 7, 2009
    Date of Patent: May 31, 2011
    Assignee: Man Fung Technologies, Inc.
    Inventors: Kat Tsui, Eric Chi Shun Lee
  • Patent number: 5511265
    Abstract: A cleaning aid for fabric washing machines is provided that improves the cleaning ability without using environmentally damaging detergents, excess water or longer cleaning cycles. The cleaning aid uses scrubbing devices having different buoyancy. The different buoyancy result in the scrubbing devices being distributed throughout the fabric cleaning machine, assuring that most areas of the fabric in the machine are benefited. The fabric scrubbing devices can be made with a material such as plastic or rubber. The scrubbing devices can be covered with flexible bristles to enhance their scrubbing ability. The shape of the bristles can be manipulated for particular uses. The resulting combination is a cleaning aid that can be used in conventional washing machines and improve the washing ability of these machines without damaging environmental side effects.
    Type: Grant
    Filed: December 13, 1994
    Date of Patent: April 30, 1996
    Inventor: Ralph N. Caputo