Manipulation and treatment method and device for simultaneous transformation of pieces of textiles
A technology of sheet material and processing device, applied in the field of operation and processing of textile sheet material, can solve the problems of incompatibility, high cost, increased cost, etc., and achieve the effect of great flexibility and adaptability
Inactive Publication Date: 2006-02-08
SARA LEE CORP WINSTON SALEM
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Problems solved by technology
In all these cases this involves an additional step which increases the cost, which is doubled because there is also a step to remove the temporary hardening
In addition, these hardening methods are not good for very fine fabrics like mesh fabrics that can be used in lingerie, so these methods are not suitable for this field
[0012] Therefore, since no truly satisfactory method has been found, the manufacture of very light textiles such as lingerie must still be a manual operation and is therefore more expensive
Method used
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[0050] figure 1 A schematic diagram is shown of a device according to the invention comprising a handling robot 2 with six programmable axes in a possibly closed workshop 1 , an end arm 3 engaged on a joint 5 supporting a pick-up head 4 . The pick-up head 4 moves to find and pick up the bra preforms 6 arranged on the pull-out tray 7, and send them to the work table 8 to be processed by the processing device 9, and then send them back to the same pull-out tray 7 after processing . The workbench can be several, with several workstations to which the pick-up head 4 brings the bra preforms 6 for further processing. These (workstations) are in particular cutting stations, for example using ultrasonic discs capable of cutting the perimeter 10 of the preform 6 exactly to the desired shape.
[0051] Advantageously, to provide mask loading time, there should be at least two pull out trays 7, side by side or stacked, so that the operator can load one tray while the other is being unlo...
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The device for treating a porous, flexible piece of textile (6) comprises at least one first surface and a second surface which is contiguous with respect to the first surface, wherein the treatment is carried out on the second as opposed to the first surface,comprising a start and finish area for the arrangement of the piece of textile (6), the start area being fitted with a moving mask (18) which is non porous and whose shape corresponds to that of the first surface, a treatment area fitted with treatment means, a gripper head with a suction sole (30) whose shape corresponds to that of the mask (18) and which can be between the start area, the treatment area and the finish area.
Description
technical field [0001] The present invention relates to a method and an apparatus for the manipulation and processing of textile sheets, in particular but not limited to textile sheets of the lingerie type, for example for the production of brassiere. Background technique [0002] Since textiles are often soft, especially when it comes to fine and porous textile pieces such as those used in lingerie, automating the manufacturing process is very complex: enabling machines to It is very difficult to repeatably and accurately pick up and arrange the textile pieces immediately in front of the processing station (or sewing or sewing), and to keep the textile pieces in place during processing. [0003] Nevertheless, various methods and devices for manipulating textile sheets have been proposed: usual operations lack precision and are limited to moving, picking, etc.; in some cases, when operations have fully automated processing of textile When possible, it only concerns relative...
Claims
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IPC IPC(8): A41H43/02
CPCA41H43/0228A41H43/02A41C5/00
Inventor 扬妮克·雷伊米歇尔·卡洛尼马克·吉尼沃伊阿格尼斯·瑟皮朗
Owner SARA LEE CORP WINSTON SALEM