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Class Information
Number: 28/113
Name: Textiles: manufacturing > Textile product fabrication or treatment > Fiber entangling and interlocking > Needling > With relative movement of needles
Description: Method or apparatus wherein one of a plurality of needles or banks of needles (a) moves through a cycle different from that of another needle or bank, (b) moves at a different interval of time than another needle or bank, or (c) moves simultaneously with but in a different direction than another needle or bank.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7373705 |
Method and an installation for needling a fibre fleece using two needle bars |
May. 20, 2008 |
| 6775887 |
System for the needle-treatment of a conveyable fiber bat |
Aug. 17, 2004 |
| 6183583 |
Method of manufacturing carbon-carbon composite brake disks |
Feb. 6, 2001 |
| 6065194 |
Apparatus for needling a fiber fleece web |
May. 23, 2000 |
| 5822834 |
Needling machine with sliding rod |
Oct. 20, 1998 |
| 5740593 |
Process for forming fibrous preform structures |
Apr. 21, 1998 |
| 5664305 |
Method and apparatus for fibrous article engagement and disengagement - including two different needle types |
Sep. 9, 1997 |
| 5581857 |
Process for forming fibrous preform structures |
Dec. 10, 1996 |
| 5533242 |
Method for the needling of material webs |
Jul. 9, 1996 |
| 5511294 |
Apparatus for needling a nonwoven web |
Apr. 30, 1996 |
| 5504979 |
Process for forming fibrous preform structures |
Apr. 9, 1996 |
| 5390556 |
Control system for the rectilinear vertical reciprocating movement in a needling machine |
Feb. 21, 1995 |
| 5143771 |
Textile reinforcement which can be used to make various composites and method for its manufacture |
Sep. 1, 1992 |
| 5018255 |
Method and apparatus for needling of glass mat and composite product made from said mat |
May. 28, 1991 |
| 4891870 |
Needling apparatus for making a patterned felt web |
Jan. 9, 1990 |
| 4777706 |
Apparatus for manufacturing endless needled paper machine felts |
Oct. 18, 1988 |
| 4432296 |
Apparatus and method for reducing waste in tufting |
Feb. 21, 1984 |
| 4390582 |
Cut pile fabric with carrier and texturized loops |
Jun. 28, 1983 |
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