Resources Contact Us Home
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 an apparatus for processing an audio signal
Loudspeaker grille
Frothable aqueous composition for use in a carpet backing composition
Method for forming pattern
Managing job execution
Image processing apparatus and image processing method
Method and apparatus for closed-loop control of anti-tachyarrhythmia pacing using hemodynamic sensor
  Randomly Featured Patents
Image sensing apparatus and image processing method
Racket including a metal reinforced throat section
Pixel and organic light emitting display device including the same
Regulated DC to DC power supply with automatic recharging capability
Apparatus for the manufacture of fibrils
Linked lists of transfer descriptors scheduled at intervals
Telephony channel simulator for speech recognition application
Method and apparatus for lifting
Egg carton for eggs and other ingredients
Optical fiber interferometer with relaxed loop tolerance and QKD system using the same