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
Method and system for a low-power client in a wide area network
Non-volatile flash-RAM memory with magnetic memory
Mobile application for calendar sharing and scheduling
Variety corn line LIC7382
System for and method of providing single sign-on (SSO) capability in an application publishing environment
Pre-sealing unit for wire-cut electric discharge machine
Method and apparatus for managing communication services for user endpoint devices
  Randomly Featured Patents
Weldable alloy
Method and apparatus for coarse and fine frequency and timing synchronisation
Taper roller bearing, particularly for railway use
CMOS circuitry with mixed transistor parameters
On-chip structure for electrostatic discharge (ESD) protection
Hair conditioning compositions containing a non-irritating cationic surfactant
Image coding device and coding method of same
Method of and apparatus for pumping viscous fluids
Fast memory power-on diagnostics using DMA
Frequency divider