Resources Contact Us Home
Shippable, sheet like fabric useful in making mop heads

Image Number 6 for United States Patent #4717616.

There is disclosed a mop head sheet-like fabric formed of a plurality of folded and twisted cords on each side of the midline of the fabric which are in side-by-side abutting relation to one another and have looped ends, the cords being bound together by a tape on each side of the midline adjacent to and inward of the looped ends, wherein the tapes have been perforated through with a patterning of needle holes; the fabric may be in a continuous form such as is sheeting and of a prescribed width, being that of approximately twice the length of the constituent cords. The fabric is easily handleable as is sheeting. Further disclosed is a continuous process for forming the present fabric, employing porcupine rollers to control the twisting of the cords and their side-by-side orientation, as well as their taping. Yet further disclosed is an apparatus for carrying out the process employing the aforesaid porcupine rollers.

  Recently Added Patents
Real-time application of filters based on image attributes
Adaptive analog echo/next cancellation
Thiocyanato or isothiocyanato substituted naphthalene diimide and rylene diimide compounds and their use as n-type semiconductors
Storage apparatus and method including page discard processing for primary and secondary volumes configured as a copy pair
Light-emitting device
Roll of continuous web of optical film laminate and production method therefor
Dental plier
  Randomly Featured Patents
Multi-stage query processing system and method for use with tokenspace repository
Waveform stabilizing drive circuit for modularized memory
Cupric and ferric chloride leach of metal sulphide-containing material
Gap type forming section for a two fabric paper making machine
Transmitting data in a power line network using link quality assessment
Optical mouse light emitter
Pants-like garments having a seamless crotch construction
Blocked highly functional polyisocyanate adducts, a process for the preparation thereof and the use thereof
Liquid sampling method and apparatus