|
MAKING NETS BY KNOTTING OF FILAMENTARY MATERIAL; MAKING KNOTTED CARPETS OR TAPESTRIES; KNOTTING NOT OTHERWISE PROVIDED FOR (binding knotters for harvesters A01D59/04; wire netting B21F; tying articles by knotting B65B; knotting in association with winding or unwinding B65H69/00; knotting in weaving D03J; making nets, carpets, or tapestries by other techniques, see the relevant subclasses)
Definition statement
This subclass/group covers:
Textile articles including knots to secure members, e.g. beads or tufts, or to connect threads for forming nets machines and methods for making said articles by knotting.
References relevant to classification in this subclass
This subclass/group does not cover:
Making nets by knotting of filamentary material
Definition statement
This subclass/group covers:
Knotted nets, methods of hand knotting same and tools for performing said methods.
   Informative references
Attention is drawn to the following places, which may be of interest for search:
in machines
Definition statement
This subclass/group covers:
Details of net knotting machines; machines not limited to knotting particular types of netting; ancillary equipment for use with knotting machines.
 using a single thread
Definition statement
This subclass/group covers:
Nets machine-knotted from a single thread, processes for making same and apparatus specifically designed for such processes.
Informative references
Attention is drawn to the following places, which may be of interest for search:
using a single thread and a series of threads
Definition statement
This subclass/group covers:
Nets machine-knotted from a single thread and a series of threads, processes for making same and apparatus specifically designed for such processes.
Informative references
Attention is drawn to the following places, which may be of interest for search:
using two series of threads
Definition statement
This subclass/group covers:
Nets machine-knotted from two series of threads, processes for making same and apparatus specifically designed for such processes.
Informative references
Attention is drawn to the following places, which may be of interest for search:
Making knotted carpets or tapestries
Definition statement
This subclass/group covers:
Methods of making knotted carpets or tapestries and devices for use in such methods not provided for in one of the subgroups, e.g. tools for preparing tufts
 Informative references
Attention is drawn to the following places, which may be of interest for search:
by hand; Tools therefor
Definition statement
This subclass/group covers:
Hand tools for knotting tufts into carpet canvas.
 Informative references
Attention is drawn to the following places, which may be of interest for search:
in machines
Definition statement
This subclass/group covers:
Machines for knotting tufts into carpet backings
 Informative references
Attention is drawn to the following places, which may be of interest for search:
Other knotting
Definition statement
This subclass/group covers:
Knotting not provided for in D04G 1/00 or D04G 3/00, e.g. forming knots along a cord; tying rope ends or Macramé work tools and devices for use in such knotting methods
   Informative references
Attention is drawn to the following places, which may be of interest for search:
|
This page is owned by Office of Patent Classification.
Last Modified: 04/16/2013 4:31:16 PM