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
Peptide vectors
Method for forming contact hole
Apparatus and method for sterilizing vessel with electron beam
Reticle for a riflescope or other projectile-weapon aiming device
Inter-carrier communications for multimedia-message delivery
Shot scent dispenser
Data scrambling in memory devices
  Randomly Featured Patents
Universal mounting bracket for laser targeting and feedback system
Search system using images
Increasing dynamic range of display output
Method of quenching electronic excitation of chromophore-containing organic molecules in photoactive compositions
Circuit for driving flat panel display
Motherboard with overclocking and overvolting functions
Spring hinge for eyeglasses
Adjustable cargo platform assembly
Exhaust cleaning system for internal combustion engine
Method for producing a single crystal and a single crystal