Sewing machine

Abstract

The invention can freely and easily choose order of all sorts of operations required by tailoring. A sewing machine has a number of action devices (14,16,18,22,26,32,36,42,44,52,56) for all sorts of operations required by tailoring. The operations are sub-divided into steps, each conducted in sequence. The sewing machine has an operating unit (92) for generating command signals to direct to execute each process in sequence through input operation; setting unit (91) for distributing all sorts of operations in each process; and action control unit (60) to control the action of each action device, in order to execute the assigned process of each operation in sequence, based on the command signals generated by the operating unit in sequence.

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...

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).

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