Class 57/33 - Hollow rope machines

Subclass of Class 57 - Textiles: spinning, twisting, and twining
Definition: Apparatus for forming hollow ropes or strands by twisting
No. of patents: 4
Last issue date: 06/26/2007

Number	Title	Issue Date
7235008	Token dispensing device with decreased loading on a token dispensing disk A token dispensing device including a storing bowl for storing the tokens and having an upper opening and a lower opening, a rotating disk for dispensing tokens one-by-one in a rotating manner located below the storing bowl. The storing bowl has a convex section for...	06/26/2007
7231722	Lay out line A chalk line apparatus for marking regularly spaced locations. The apparatus comprises a casing for powdered chalk containing a rotatable reel, a wire rope wound on said reel, and an exit opening for the wire rope at one end of the holder. The wire rope is coated wi...	06/19/2007
7000295	Composite yarn, intermediate fabric product and method of producing a metallic fabric A method for forming a metallic fabric includes forming a composite yarn having a metallic wire core, and a cover yarn including a fluid-soluble strand such as co-nylon or polylactic acid. The composite yarn can be knitted into an intermediate fabric product. The so...	02/21/2006
4124971	Cable winding apparatus and method Apparatus and method for manufacturing a wire wound flexible torque transmission cable. The apparatus includes multiple wire guides to facilitate the winding of a plurality of preformed spring or wire coil members onto a mandrel or a previously wrapped la...	11/14/1978

PatentStorm