Sewing machine

A sewing machine and process technology, which is applied in the field of sewing machines, can solve problems such as the inability to change the sequence, and achieve the effect of further rationalization and order realization

Active Publication Date: 2013-07-31
JUKI CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Among the above-mentioned multiple tasks, there are tasks that cannot be changed in the order of execution, but there is also a requirement that the order should be selected in accordance with the sewing state that should be performed or the need for improved operability of the sewing machine user. Therefore, in the existing molding In a sewing machine, a plurality of mode data specifying which operations are to be performed at each step of the pedal are prepared and stored, and an arbitrary mode is selected and used (for example, refer to Patent Document 1).

Method used

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Embodiment Construction

[0042] (The overall structure of the panel sewing sewing machine)

[0043] Below, based on Figure 1 to Figure 23 A panel sewing sewing machine 10 as an embodiment of the present invention will be described. FIG. 1 is a block diagram showing an overall schematic configuration of a panel sewing sewing machine 10 .

[0044]The above-mentioned molding sewing sewing machine 10 forms two parallel stitches by stacking the molding cloth on the main fabric, and at the same time forms a linear slit between the stitches, and forms a V shape at both ends of the linear slit. Slit. In addition, when forming the stitches on one side, the pocket flap fabric is sewn. In addition, since the gathers are preliminarily formed on the main fabric, the folds are stretched so that no protrusions are formed due to the gathers during sewing.

[0045] The panel sewing sewing machine 10 has: a workbench (not shown) on which the main fabric and other sewing products are placed; a large presser foot fe...

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Abstract

A sewing machine has a number of controls for a range of operations. The operations are sub-divided into steps, each conducted in sequence. The sewing machine has a control unit that triggers each step, dependent upon completion of the previous step, and settings that allocate individual processes to the respective step. The controls also regulate the operations in correct sequence and check that the commands have been executed in accordance with the original operation selected. The sewing machine is equipped with an electronic central processing unit.

Description

technical field [0001] The present invention relates to a sewing machine that performs a plurality of jobs in sequence. Background technique [0002] In the case of a sewing machine that executes multiple operations sequentially during sewing, such as a panel sewing sewing machine, sewing starts after the following preliminary operations: setting the main material with the left and right large pressers, setting the Strip fabric, turn back panel fabric with return plate, hold pocket flap fabric with left and right pocket flap pressers, press main fabric with tuck stretching device, etc. In addition, in the above sewing machine, using an operation pedal which is an operation unit capable of switching among a plurality of positions, each operation is sequentially executed at each position of the pedal. [0003] Among the above-mentioned multiple tasks, there are tasks that cannot be changed in the order of execution, but there is also a requirement that the order should be sel...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): D05B19/02
CPCD05B3/10D05D2205/02D05B19/02
Inventor 植田昌彦平泽裕北田贤治戌亥优
Owner JUKI CORP
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