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
Customizing a form in a model-based system
Image forming apparatus and image forming method for controlling object rendering order
Virtual serial port and protocol for use in serial-over-LAN communication
Techniques for personalizing feed content in virtualized computing environments
Information processing apparatus, KVM switch, server, and computer readable medium
Molded surface of a concrete product
  Randomly Featured Patents
Manufacture of low molecular weight block copolymers of vinyl or diene monomers and alkylene oxides
Chemical detection with MOSFET sensor
Use of SFRP-3 in the assessment of heart failure
Selenium or tellurium elemental hydrosols and their preparation
Detection of helicobacter pylori
Lock cylinder having a releasable catch
Antifoulant for high temperature hydrocarbon processing
Snowmobile front fairing
Computer system for concurrent data transferring between graphic controller and unified system memory and between CPU and expansion bus device
Transponder subsystem for supporting location awareness in wireless networks