Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Class Information
Number: 112/80.72
Name: Sewing > Special machines > Embroidering > Tufting (replacing subclass 79) > Including specific yarn manipulating, cutting, or treating means > Feed via intermeshing slats
Description: Device for advancing the strand including two sets of bars, one set of which overlaps and opposes a second set in an intermeshing area, each bar having a projected edge which contacts the strand when in the intermeshing area. The two sets of bars are driven to advance the strand by alternately passing the strand from a projected edge of one bar of the one set to a projected edge of an opposing bar of the second set.










Patents under this class:

Patent Number Title Of Patent Date Issued
4245574 Tufted fabric and method and apparatus for making same Jan. 20, 1981
4018171 Yarn tensioning means for tufting machines Apr. 19, 1977











 
 
  Recently Added Patents
Method and device for synthesizing image
Subscribing to content
Photon density wave based determination of physiological blood parameters
Cooling structure and cooling method for control rod drive mechanism and nuclear reactor
Automated difference recognition between speaking sounds and music
Soybean cultivar CL0911444
Methods for fabricating semiconductor devices
  Randomly Featured Patents
Heater ring connector assembly
Liquid ejecting apparatus
Method and system for creating, specifying, and generating parametric fonts
Palm torch
Latch for storage container
Portion of shoe upper
Fastening element with a washer
Feedthrough device
Modified IL-4 mutein receptor antagonists
Flow restrictor and system for delivering a flow of liquid in a microcapillary