Unlock instant, AI-driven research and patent intelligence for your innovation.

Method for forming surface pattern on two-end decorative heads of curtain horizontal rod

Inactive Publication Date: 2002-12-18
粘维哲
View PDF0 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0023] 1. The finished 20 and 30 series of decorative heads can be three-dimensional surfaces, but they cannot be formed with through holes, which greatly reduces the variability of decoration
[0024] 2. The surface of the finished product 20 and 30 of the decorative head only has a regular and orderly layered display, and the variation of the decoration is relatively rigid
[0025] 3. The surfaces of the finished decorative heads 20 and 30 are cast-molded surfaces or baked varnish surfaces, which cannot show the surface of the original metal color, and thus the finished decorative heads 20 and 30 lack color changes
[0026] 4. The multi-channel processing and baking paint of its molding cause cumbersome processing procedures, making it impossible to improve economic benefits and gradually lose competitiveness

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
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Method for forming surface pattern on two-end decorative heads of curtain horizontal rod
  • Method for forming surface pattern on two-end decorative heads of curtain horizontal rod
  • Method for forming surface pattern on two-end decorative heads of curtain horizontal rod

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0039] The present invention comprises the steps:

[0040] step one

[0041] Such as image 3 , Figure 4 As shown, the decorative part 43 of the copper casting / zinc casting semi-finished product with the locking part 42 processed into a flat inner hole / internal thread hole is processed into a through hollow part 41;

[0042] step two

[0043] Such as image 3 , Figure 4 As shown, the copper casting / zinc casting semi-finished product 4 having a hollowed out part 41 and a flat inner hole / internal threaded hole processed in the locking part 42 is placed in a pair of irregularly shaped and different depths of the concave part 51, Between the upper and lower molds 50 and 60 of 61, the upper and lower surfaces of the decorative part 43 of the semi-finished product 4 are punched and formed with recesses 44 of irregular shapes and different shades.

[0044] Such as Figure 5 As shown, in addition to the three-dimensional surface on the upper and lower surfaces of the decorati...

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
Login to View More

PUM

No PUM Login to View More

Abstract

The method for making decorative pattern on the surface of decorative head of two ends of curtain rod includes the following steps: making through hollowed-out portion on the decorative portion of copper casting / zinc casting semi-finished product with smooth inner hole / inner tap hole which is made in locking portion; and placing the above-mentioned copper casting / zinc casting semi-finished product with smooth inner hole / inner tap hole and hollowed-out portion in the between of a pair of upper die and lower die with irregular shape and disched portions with different depth, and stamping upper and lower surfaces of decorative portion of semi-finished product and forming the irregular shape and dished portions with different depth.

Description

technical field [0001] The invention belongs to a method for processing curtain parts, in particular to a method for processing surface patterns of decorative heads at both ends of a curtain upper rail. Background technique [0002] Such as figure 1 As shown, the two ends of the upper horizontal bar of the general curtain are copper castings and zinc castings. The processing includes the following steps: [0003] step one [0004] First, mold the upper and lower sections of the copper casting semi-finished product in the molding cavity 11 of the upper and lower mold boxes 1; [0005] step two [0006] Combine the upper and lower sections of the copper casting semi-finished product, and pour copper liquid into the pouring port 13 to weld the upper and lower sections of the copper casting semi-finished product, and form it into a copper casting semi-finished product 2 according to the predetermined time; [0007] step three [0008] Put the formed unprocessed copper casti...

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
Login to View More

Application Information

Patent Timeline
no application Login to View More
IPC IPC(8): A47H1/04B21D53/44
Inventor 粘维哲
Owner 粘维哲