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Embroidering frame moving device of sewing machine

A mobile device and embroidery frame technology, applied in the field of sewing machines, can solve the problems of not being able to sew large CABs, complex structures, and increased costs

Inactive Publication Date: 2009-01-21
MOBASE SUNSTAR CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The problem with a normal sewing machine is that it can only sew small CABs and not large ones because the gripper is so small
This leads to structural complexity and, along with the installation and maintenance of these components, greatly increases the cost
[0011] Replacing the old backing board (embroidery frame) with a new backing board requires several procedures, such as: moving, lowering, repositioning, and returning to the first and second 2. Upper plate, these processes make the work of replacing the backing plate more troublesome

Method used

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  • Embroidering frame moving device of sewing machine
  • Embroidering frame moving device of sewing machine
  • Embroidering frame moving device of sewing machine

Examples

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Embodiment Construction

[0030] Hereinafter, the embroidery frame moving device for a sewing machine of the present invention will be more fully described with reference to the accompanying drawings, in which an exemplary embodiment of such a device is shown.

[0031] Figure 2 to Figure 10 An embroidery frame moving device for a sewing machine according to an embodiment of the present invention has been described. see Figure 2 to Figure 10 , the sewing machine embroidery frame moving device of the present invention generally has the following parts: embroidery frame replacement part 100; a pair of embroidery frame installation / disassembly parts 200; embroidery frame lateral (X axis direction) moving part 300; embroidery frame front and back (Y axis direction) a moving part 400; and a control part.

[0032] Such as figure 2 As shown, the embroidery frame replacement unit 100 includes a support member 110 having a substantially U-shaped cross-section. The supporting member 110 is fixedly mounted ...

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PUM

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Abstract

The invention discloses a sewing machine embroidering frame moving device. The sewing machine is equipped with a workbench for placing CAB embroidering frame and an auxiliary workbench for supporting the fabrics connected on the workbench. The device comprises: an embroidering frame mounting-demounting component for mounting and demounting the embroidering frame; a embroidering frame replacing component connected with the embroidering frame mounting-demounting component capable of making the embroidering frame connected with the embroidering frame mounting-demounting component reciprocate between the workbench and one of the side workbenches disposed on both sides of the workbench; an embroidering frame X axis direction moving component to control the embroidering frame to move along the X axis on the workbench; a Y axis direction moving component for control the embroidering frame to move along the Y axis on the workbench; and a control component for controlling the operations of above mentioned components.

Description

technical field [0001] The present invention relates to a sewing machine, more specifically, to an embroidery frame moving device of a sewing machine with a curtain air bag (CAB, Curtain Air Bag) embroidery frame. Background technique [0002] Generally, a sewing machine is a device that sews fabric as it is fed on a toothed fabric feeder. The sewing machine is provided with a sewing needle for supplying the weft thread and moving up and down, a hook for cooperating with the sewing needle and supplying the warp thread, and a fabric presser foot for clamping and guiding the fabric when sewing the fabric. [0003] In a typical sewing operation, the fabric is held at the fabric presser foot, the needles move up and down through the fabric and supply the weft threads, and the hooks that supply the warp threads work in conjunction with the needles. [0004] A tambour or frame, i.e. a box-shaped fixed frame, is located below the needle bar. This stretcher allows said fabric to m...

Claims

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Application Information

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IPC IPC(8): D05B35/00D05B39/00D05B75/00D05C9/04
CPCD05B39/00D05C9/04D05B21/00D05C9/06
Inventor 李东奎
Owner MOBASE SUNSTAR CO LTD
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