Sewing umbrella fabric pliers

A technology of umbrella surface and working surface, applied in the direction of walking sticks, etc., can solve the problems of lower production efficiency, high labor cost, increase of product cost, etc., and achieve the effect of improving production efficiency, reducing manufacturing cost, and reducing labor expenditure

Inactive Publication Date: 2009-06-03
HANGZHOU PARADISE UMBRELLA GROUP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Since the above operations are all done manually, in mass production, multiple threadings will significantly reduce production efficiency
In addition, due to the high labor cost, in the case of a large production volume, the product cost will also be greatly increased.

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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  • Sewing umbrella fabric pliers
  • Sewing umbrella fabric pliers
  • Sewing umbrella fabric pliers

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0032] With reference to accompanying drawing, suturing canopy pliers of the present invention comprises base plate 8 and loam cake 10, and described base plate 8 is provided with:

[0033] A cam 1, pivotally connected to the axis I, has a first working surface E and a second working surface D at the bottom;

[0034] a handle, set on the cam 1;

[0035] A fixed jaw 28, the inner side of the bottom end is provided with the first semicircle hole 42, and the described fixed jaw 28 is provided with a longitudinal compression spring hole 23, and this longitudinal compression spring hole 23 is a through hole, and the bottom of the through hole is provided with a Only tight fitting plug 29 blocks stage clip;

[0036] A movable jaw 36 is pivotally connected to the shaft III, and a second semicircular hole 41 opposite to the first semicircular hole 42 is provided on the inner side of the bottom end, and the upper end of the movable jaw 36 is pivotally connected to the second roller th...

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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PUM

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Abstract

The invention discloses sewing umbrella fabric pliers which comprise a bottom plate and an upper cover. The invention is characterized in that the bottom plate is provided with a cam, a handle, a fixing pliers opening, a guide rail with a longitudinal guide rail opening, a blanking slide block, a guide pole mounting flat plate and a guide pole, wherein the guide pole is transversely arranged on the guide pole mounting flat plate, the guide pole is sheathed with a slide sleeve, and the slide sleeve is provided with an idler strain spring. Compared with the prior art, the sewing umbrella fabric pliers can adopt shaped hard sewing materials to replace flexible nylon threads, and can complete sewing by one operation. The invention effectively increases production efficiency, reduces labor investment, and thereby greatly reducing manufacture cost.

Description

technical field [0001] The invention relates to an umbrella-making tool, in particular to a tool for fixing between an umbrella rib and an umbrella surface, in particular a pliers for sewing the umbrella surface to the umbrella bone. Background technique [0002] Generally speaking, an umbrella is composed of an umbrella surface, an umbrella rib, an upper plate, a lower plate, an umbrella pole and a handle. Usually, the umbrella surface and the umbrella rib are stitched by threading, that is, the first knot is tied at the end of the nylon rope, and the other end is first knotted. Pass the seam edge of the canopy from the left side, then go around the rib and return to the left side, pass through the seam edge of the canopy again, and finally tie a second knot in place. It can be seen that this threading process requires two threads and two knots. Since the above operations are all done manually, in mass production, multiple threadings will obviously reduce production effici...

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): A45B25/00
Inventor 王斌章
Owner HANGZHOU PARADISE UMBRELLA GROUP
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