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

Device for inspecting slider for sliding fastener

An inspection device and technology for zippers, applied in the field of inspection devices for zippers using zipper sliders, can solve the problems of not having an automatic locking function, etc.

Active Publication Date: 2015-08-05
YKK CORP
View PDF7 Cites 6 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0017] When the above-mentioned zipper slider with automatic locking device is assembled in the zipper slider assembly machine, due to parts falling off or installation errors, etc., it may become a defective product that does not have the automatic locking function.

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
  • Device for inspecting slider for sliding fastener
  • Device for inspecting slider for sliding fastener
  • Device for inspecting slider for sliding fastener

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0069] Zipper slider assembly machine pair of the present invention figure 1 , figure 2 , image 3 The zipper shown is assembled with a zipper pull. The slide fastener slider includes the main body 1 , the cover 2 , the spring 3 , and the handle 4 as described above. The main body 1 has an element passage 13 inside. The cover 2 has locking pawls 26 . The zipper slider assembly machine as Figure 4 Schematically shown, it includes a mechanical frame 40 and a turntable 41 rotatably supported by the mechanical frame 40 . The machine frame 40 includes a base 40a and a column 40b rising from the upper surface of the base 40a.

[0070] The turntable 41 rotates intermittently in the arrow direction at predetermined angles around the column 40b. Around the turntable 41, a main body supply device 42, a spring supply device 43, a handle supply device 44, a cover supply device 45, a cover mounting device 46, and the inspection device of the present invention are arranged at inter...

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 present invention is an inspection device that, with respect to a sliding fastener slider provided with a body, a cover, a spring, and a pulling handle, can accurately and in a short period of time determine the quality of sliders having different pulling handle shapes and weights. The slider is provided with a body (1), which has an element pathway (13), and a cover (2), which has an arresting claw (26). The cover (2) can be displaced between a first position, at which the arresting claw (26) enters the element pathway (13), and a second position, at which the arresting claw (26) exits from the element pathway (13). The inspection device is provided with: a displacement means (50) that displaces the cover (2) from the first position towards the second position; a camera (51) that images the cover (2) after the displacement; and a quality determination means (80) that compares the image captured by the camera (51) and a pre-recorded image, and determines the quality of the slider.

Description

technical field [0001] The present invention relates to a device for inspecting a slider for a slide fastener assembled in a slider assembly machine. Background technique [0002] As a slider for a slide fastener, for example, a slider with an automatic locking device disclosed in Patent Document 1 is known. [0003] The zipper puller as figure 1 and figure 2 As shown, it includes parts such as a body 1, a cover 2, a spring 3, and a pull tab 4. [0004] The main body 1 includes an upper wing 10 and a lower wing 11 arranged to face each other in the vertical direction, and a connecting column 12 connecting the upper wing 10 and the lower wing 11 . Furthermore, an element passage 13 through which fastener elements pass is formed between the upper blade 10 and the lower blade 11 . The fastener element passage 13 extends along the front-rear direction of the main body 1 . Claw holes 14 are formed in the upper wing 10 . The claw hole 14 penetrates the upper blade 10 in the...

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): G01M13/00
CPCG01M11/081G01M99/007
Inventor 秋山茂蓙谷诚饭干真悟
Owner YKK CORP