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Sewing machine

A technology of sewing machine and selection mechanism, which is applied in the direction of sewing machine components, sewing equipment, program-controlled sewing machines, etc., and can solve problems such as difficult judgment, inability to smoothly select, difficult selection, etc.

Inactive Publication Date: 2005-11-09
JUKI CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0008] However, the above-mentioned conventional technology has such a problem that when the desired sewing pattern data and the pattern number are not memorized, it cannot be selected smoothly. When there is similar sewing pattern data, due to The pattern shapes of the sewing pattern data are similar to each other, so it is difficult to judge and difficult to select

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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Examples

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Embodiment Construction

[0061] Hereinafter, an embodiment of the present invention will be described with reference to FIGS. 1 to 16 .

[0062] The differential feed sewing machine 1 of this embodiment is a sewing machine that sews while pulling together by setting a difference in the respective feed amounts of the upper and lower cloths to be sewn, and is used, for example, as The sleeve fabric of the upper fabric is gathered and sewn on the front and rear body pieces as the lower fabric.

[0063] At this time, the direction in which the sewing machine needle 131, which will be described later, moves up and down is defined as the Y-axis direction (up-and-down direction), and a direction perpendicular thereto is defined as the X-axis direction (front-rear direction). The direction perpendicular to both sides is defined as the Z-axis direction (left-right direction).

[0064] This differential feed sewing machine 1, as shown in Figure 1, figure 2 As shown, there are: the upper cloth feeding mechani...

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Abstract

The invention makes it easy to select stored sewing patterns in a differential feed sewing machine. In the differential feed sewing machine 1 in which a selecting means (a control section 10) selects desired sewing pattern data from a plurality of sewing pattern data stored a storing means (a ROM 10b) to make a sewing means (a sewing driving section 2) perform the action of contracting sewing according to the selected sewing pattern data, the sewing pattern data has sewing data for operating the sewing means, image data for displaying a displaying figure according to the sewing pattern data, and pattern specifying data for specifying the sewing pattern data, so that the desired sewing pattern data is specified and selected according to the pattern specifying data inputted by the input means (an operation panel 16).

Description

technical field [0001] The present invention relates to a sewing machine that forms stitches while feeding cloth according to sewing data. Background technique [0002] Conventionally, for example, a differential sewing machine that sews while putting together a sleeve is known. [0003] In addition, the so-called "executing shirring" means, for example, when sewing three-dimensional parts such as the shoulders of suit sleeves, the amount of feeding of the outer fabric (the upper fabric, the fabric on the sleeve side) of the two-layer overlapping sewing fabric is larger than that of the inner fabric. (bottom fabric, front and rear side fabrics) have a large amount of feed, so that there is ample amount on the outer fabric. Figure 17 This is an example in which the feeding amount of the lower cloth is 2.0 mm, the feeding amount of the upper cloth is 2.2 mm, and the shirring length of the upper cloth is shrunk to 0.2 mm relative to the lower cloth. The shirring is not limite...

Claims

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Application Information

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IPC IPC(8): D05B19/10D05B27/08D05B27/16
Inventor 镰仓新治
Owner JUKI CORP
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