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Transverse fabric clamping and tensioning device

A tensioning device and fabric technology, applied in the field of stretching device and fabric horizontal clamping, to achieve the effect of ensuring processing quality and reasonable structure

Inactive Publication Date: 2006-07-26
JIANGSU DADAO MACHINE GROUP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to provide a horizontal fabric clamping and tensioning device with a reasonable structure, which can effectively solve the problem of lateral shrinkage of the fabric during the working process of machines for quilting, quilting embroidery, cloth dyeing, printing, etc.

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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  • Transverse fabric clamping and tensioning device
  • Transverse fabric clamping and tensioning device
  • Transverse fabric clamping and tensioning device

Examples

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Embodiment Construction

[0014] A horizontal fabric clamping and tensioning device, with a chain 3 driven by sprockets 1 and 2, the sprockets are driven by a stepping motor 4, and each link of the chain 3 is equipped with a fabric that is opened and clamped by a switch mechanism Clamp 5, chain both sides load up and down cover plate 6,7, the chain track groove 8 of limiting chain motion locus is set on the upper and lower cover plate. The side of the chain track groove 8 is inwardly concave to the side of the fabric, which can further make the fabric clip 5 implement the tensioning effect on the fabric 15 . Fabric clip 5 is elastic clip, is made up of upper and lower clip 9,10 and button spring 11. The fabric clip switch mechanism is a top-opening switch device arranged on the upper cover plate 6. The top-opening switch device has a plurality of bearings 12 arranged on the upper cover plate 6 outside the sprockets at both ends and arranged along the chain movement direction. A plurality of bearings 1...

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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Abstract

This invention discloses a chain with chain wheel driving, its traversing lining is gripped, and it has the strain equipment. The chain link has a switch device which controls the open and grip of the lining nip, the two sides of the chain are covered with cover boards, the cover boards are arranged the chain orbit grooves that limit the running contrail of the chain. In this invention, the quilter, the embroider machine, the dye machine, the printing machine and others can avoid the lining from contracting horizontally by drawing or ripping effect of the lining during their working course, so that protect the processing quality.

Description

Technical field: [0001] The invention relates to a device for laterally clamping and pulling fabrics such as quilting machines, quilting embroidery machines, cloth dyeing machines and printing machines. Background technique: [0002] Existing machines (such as quilting machines, quilting embroidery machines, cloth dyeing machines, printing machines, etc.) for quilting, quilting embroidery, dyeing, printing, etc. of fabrics generally have nip rollers for the longitudinal direction of the fabric (Y However, since there is no clamping and tensioning device in the horizontal direction during processing, it is easy to produce lateral (ie X-direction) shrinkage during work, which affects the processing effect. Invention content: [0003] The object of the present invention is to provide a horizontal fabric clamping and tensioning device with a reasonable structure, which can effectively solve the problem of lateral fabric shrinkage during the working process of quilting, quiltin...

Claims

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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Application Information

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IPC IPC(8): D06C3/02D06B23/04
Inventor 施林龙
Owner JIANGSU DADAO MACHINE GROUP
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