U.S. patents available from 1976 to present.
U.S. patent applications available from 2005 to present.

Icon_funbox Bizarre Patents

Patent No. 5035252

Nicotine Containing Dental Floss

Keep away cavities and cancer at the same time.

Newsletter  PatentStorm News

Make the Most of Our Site

See this month's Top Inventors and Most Cited Patents.

Stay on top of the latest innovations by subscribing to an RSS feed.

Registered users: Manage your profile.

 

Class 28/210 - Twisting


Subclass of Class 28 - Textiles: manufacturing
Definition: Method or apparatus including uniting the thread ends by
No. of patents: 4
Last issue date: 06/21/2005


NumberTitleIssue Date
6907721Spliced yarn and method for forming the same
A method for producing a spliced yarn comprising alternating predetermined lengths of a first and a second yarn and to the yarn is disclosed. A predetermined length of a first yarn is drawn through an intermingling jet. A leading portion of a second yarn is f...
06/21/2005
4998566Liquid warp splicing system for a warp in a loom
A yarn splicing system for splicing a warp in a loom wherein a yarn splicing apparatus is provided with apparatus for searching for a yarn end on the warp beam side of a cut warp. The yarn splicing apparatus may also include a liquid tank for removing siz...
03/12/1991
4321736Apparatus for extending a warp fed to a tufting machine
Method for extending a warp fed to a tufting machine, which includes securing trailing thread ends of the warp to be extended with a holding device, pulling the leading thread ends of a new warp from a thread accumulator, securing the leading thread ends ...
03/30/1982
4135353Entanglement of a first strand with a second strand
A method and apparatus for the entanglement of a first strand and a moving second strand are disclosed. A member having a passageway therethrough for the passage of the second strand is adapted for the circumferential positioning of the first strand. Mean...
01/23/1979
 
Sign InRegister
Username  
Password   
forgot password?