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Class 223/30 - Reciprocating blade


Subclass of Class 223 - Apparel apparatus
Definition: Devices making plaits by means of one or more reciprocating
No. of patents: 24
Last issue date: 01/15/2008


NumberTitleIssue Date
7318800Pleating apparatuses
A pleating apparatus comprises a support surface, first and second pleating surfaces, and a driver for compressing a portion of a filter material between the first and second pleating surfaces to form a pleat, where at least one of the pleating surfaces is curved or...
01/15/2008
7213680Acoustical wall covering assembly pleated and secured in situ for covering walls in movie theatres and method
An acoustical wall covering assembly (10) with pleats (11) formed and attached in situ to a trim member for covering a wall of a movie theatre, in which a panel (22) of an acoustical wall covering attaches to a pleating member (22) having...
05/08/2007
7100525System and method of finishing ruffled gussets/borders
A system for forming and attaching pillowtop attachment gussets and borders to panels, with the gusset or border material being fed from a supply into a sewing station. The gusset or border material is passed through a folder assembly that directs the gusset or bord...
09/05/2006
7083564Pleating methods
A pleating method comprises disposing a filter material on a support surface and compressing a portion of the filter material between first and second pleating surfaces to form a pleat, where at least one of the pleating surfaces is curved or extends at an acute ang...
08/01/2006
7021227Programmable tucking attachment for a sewing machine and method
A tucking attachment for a sewing machine having a tucking blade with one end positioned adjacent material and a tucking blade drive with an output shaft mechanically coupled to the tucking blade. A control, connected to the tucking blade drive, is operable to comma...
04/04/2006
6889622Programmable tucking attachment for a sewing machine and method
A tucking attachment for a sewing machine having a tucking blade with one end positioned adjacent material and a tucking blade drive with an output shaft mechanically coupled to the tucking blade. A control, connected to the tucking blade drive, is operable to comma...
05/10/2005
6231713Method and apparatus for forming a permanent crease in a cloth
An apparatus includes an elongated cloth support having gaps wherein crease blades pass folded portions of cloth for creasing. Heated presser bars are spaced apart to receive selected portions of cloth passed from the gap by the crease blades into gaps be...
05/15/2001
5769015Automatic curtain pleat sewing apparatus
An automatic curtain pleat sewing apparatus for forming and sewing pleats for a curtain, comprising: a sewing machine having sewing needles; a pleat forming-supplying unit having forepart holding plates for holding the leading end portion of the curtain f...
06/23/1998
5702037Pleating machine and method
An improved pleating machine and method for creating a variety of pleated patterns that are not limited to repeating variation. Pairs of pleating blades move forward and rearward in a pleating motion. During the forward pleating motion, the pleating blade...
12/30/1997
5557808Skirt with variable sized pleats
A pleated skirt to contact with side portions of the body of a wearer in which a width of each of the pleats in contact with side portions of the body of a wearer is larger than a width of each of the pleats in contact with front and back surfaces of the ...
09/24/1996
5114056Pleating method and apparatus
An apparatus for forming pleats in fabric includes a vertically movable head which can accommodate one centrally located rod, or alternatively, two spaced apart rods. One rod is used to form two pleats and the rod is movable towards a work surface to a po...
05/19/1992
5080267Textile web corrugating machine
A textile web corrugating machine comprises a support table along which a textile web is transported, a folding plate disposed above the support table for folding in a generally zig-zag fashion the textile web then as it passed below the folding plate, a ...
01/14/1992
4756170Applicator for crease-setting composition
An apparatus for applying a crease-setting composition for setting a crease in textile material in which the composition is forced out of a nozzle at a controlled delivery rate while the nozzle is guided along the crease line....
07/12/1988
4599958Method and apparatus for making pleated draperies of arbitrary lengths
French pleated draperies of any selected length are manufactured by serging panels of fabric together to provide a wide section of material. After hemming the bottom and serging a strip of buckram to the top of the section, the upper and lower edges of th...
07/15/1986
4519531Pleating machine for pleating cloth with mutually converging folds
The invention relates to the field of cloth pleating machines, and in particular, to a pleating machine for pleating cloth with mutually converging folds. The technical problem to be solved was that of providing a pleating machine which could also work ac...
05/28/1985
4465214Apparatus for guiding the folding blade and for actuating the tilting arm of the blade bar of a pleating machine
In an apparatus for guiding the folding blades (3,5) and for actuating the tilting arm (24) of a blade bar (4) mounted pivotably on the jib (10) of a blade shaft (11), a reversible individual drive (23) with a pivoting member (21) which can move a rocker ...
08/14/1984
4465213Pleating machine
In a pleating machine having intermittently driven pleating rolls (4,5), between which a pleatable fabric can be inserted with the aid of pleating blades which are disposed on an upper and a lower blade beam and work in the manner of feed tongs, and in wh...
08/14/1984
4373648Controlled rate linear motion drive
This relates to a drive mechanism of the rack and pinion type wherein the length of the rack is less than the required travel and there are plural drive pinions which singly and then sequentially engage the rack. The drive pinions may be driven in any man...
02/15/1983
4245576Pleating machine
A pleating machine for automatically forming pleated drapes from blank drapery panels. The pleating machine is comprised of six stations which cooperate automatically under the control of a controller. The pleating machine is comprised of a loading statio...
01/20/1981
4134187Pile fabric crushing apparatus
Improved apparatus is provided for crushing cloth, such as velvet or other pile type fabric, by continuously forcing lengths of the cloth into an elongated treatment chamber to form random creases therein. The cloth is stuffed into the treatment chamber b...
01/16/1979
4079682Apparatus for forming tucks in a curtain cloth or the like
An apparatus for forming triple type of tucks in a curtain cloth is disclosed. The apparatus comprises on a base frame a first sewing machine with a first presser, a second sewing machine with a second presser, a movable base plate arranged for movement i...
03/21/1978
4073246Pleating machine
A pleating machine for automatically forming pleated drapes from blank drapery panels. The pleating machine is comprised of six stations which cooperate automatically under the control of a controller. The pleating machine is comprised of a loading statio...
02/14/1978
4043492Drapery pressing apparatus
An apparatus having cooperating upright structures each having a series of air carrying tubes acting on opposite sides of a drapery to press same into desired folds. The two series of tubes and upright structures are adapted for opening and closing moveme...
08/23/1977
4036414Fabric creasing machine
A fabric creasing machine is disclosed for applying one or more creases in fabric. Only that portion of fabric to be creased is sucked by vacuum into the space between a pair of heated creasing bars by vacuum, and is subjected to steam while being pressed...
07/19/1977
 
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