Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
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
Nut
Processing color and panchromatic pixels
Method and system for parallelizing data copy in a distributed file system
Liquid crystal display device with a control mechanism for eliminating images
Managing device functionality during predetermined conditions
Flexible quantization
Method, apparatus, computer program, and computer readable storage media for controlling the insertion of tab sheets into a print job
  Randomly Featured Patents
Intumescent firestopping apparatus
After-market C4 frame for 1968-1974 model year Chevrolet corvettes
System and method for optimizing the frequency of market information updates in an electronic trading environment
Agent for the therapy of factor VIII-resistant hemophilia A, and a process for the preparation thereof
Density compensator for coriolis-type mass flowmeters
Vacuum assisted underfill process and apparatus for semiconductor package fabrication
Image processing apparatus, X-ray computed tomography apparatus, and image processing method
Multilayer enzyme electrode membrane
Breathing mask having a cellulose heat and moisture exchanger formed therein
Distortion compensating apparatus, transmitting apparatus, and distortion compensating method