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Class Information
Number: 112/80.4
Name: Sewing > Special machines > Embroidering > Tufting (replacing subclass 79) > Including specific needle supporting or manipulating means
Description: Device wherein significance is attributed to means for holding, moving, or guiding a strand inserting means having an elongated portion which portion penetrates the base material to pass the strand or strands therethrough.


Sub-classes under this class:

Class Number Class Name Patents
112/80.44 Means to disconnect needle and drive 6
112/80.43 Means to selectively drive one of plural needles 20
112/80.41 Means to shift needle laterally of fabric feed 54
112/80.42 Means to vertically adjust stroke 15
112/80.45 Supporting structure 35


Patents under this class:

Patent Number Title Of Patent Date Issued
7318383 Narrow gauge hollow needle tufting apparatus Jan. 15, 2008
7162964 Tufting needle assembly Jan. 16, 2007
6886477 Tufting needle assembly May. 3, 2005
6263811 Tufting machine for overtufting patterns Jul. 24, 2001
6228460 Tufted articles and related processes May. 8, 2001
6142088 Tufting needle Nov. 7, 2000
6112681 Tufting machine having a push rod seal system Sep. 5, 2000
5572939 Tufting machine drive assembly Nov. 12, 1996
5453146 Process for the production of a needle bar Sep. 26, 1995
5357886 Apparatus for the production of tufting material Oct. 25, 1994
5287819 High speed dynamically balanced tufting machine Feb. 22, 1994
5090341 Hand-held tufting mending gun Feb. 25, 1992
4895087 Controlled starting and stopping of tufting machines Jan. 23, 1990
4860673 Tufting machines Aug. 29, 1989
4790252 Selective needle tufting machines Dec. 13, 1988
4713130 Tufting process and apparatus for manufacturing weatherstripping Dec. 15, 1987
4669403 Drive for a tufting machine Jun. 2, 1987
4665845 High speed tufting machine May. 19, 1987
4619212 Tufting machine and method of tufting for producing multiple rows of tufts with single lengths of yarn Oct. 28, 1986
4587914 Tufting machine and method of preventing sew through and tagging in producing a tufted product May. 13, 1986
4586446 Apparatus and method for eliminating stop marks in carpets on tufting machines May. 6, 1986
4586445 High speed tufting machine May. 6, 1986
4515096 Tufting machines May. 7, 1985
4406309 Method and apparatus for forming a woven pile fabric Sep. 27, 1983
4271769 Machine for producing a textile product Jun. 9, 1981
4245574 Tufted fabric and method and apparatus for making same Jan. 20, 1981
4244309 Method, means, and tufted product Jan. 13, 1981
4241680 Device for stopping a needle at a predetermined position Dec. 30, 1980
4226196 Tufting machines Oct. 7, 1980
4187788 Tufting machine Feb. 12, 1980
4109593 Machine for making a textile product Aug. 29, 1978
4103635 Method for making tufted goods Aug. 1, 1978
4103630 Tufting machines and method Aug. 1, 1978
4075955 Machine for needlepoint or the like Feb. 28, 1978
4041884 Apparatus for inserting seams in base fabric Aug. 16, 1977
4010700 Program controlled power transmission Mar. 8, 1977
3978800 Needle bar foot construction for multiple needle skip-stitch tufting machine Sep. 7, 1976



 
 
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