Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Adjusting device and method for adult incontinence pants

A technology for adult incontinence pants and an adjustment device, which is applied to clothing, underwear, baby underwear, etc., can solve the problems of inability to adjust the pitch, high manufacturing cost, and easily broken cotton fibers, and achieves strong practicability and novel structural design. , to avoid the effect of breaking or wrinkling

Active Publication Date: 2006-07-26
ZHEJIANG YONGCHUANG MACHINERY
View PDF0 Cites 13 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] In the production process of existing adult diapers, sanitary napkins, and sanitary pads, the pitch of the products on the negative pressure box cannot be adjusted, and the cotton fibers of the products are easily absorbed into the negative pressure box. Therefore, it cannot be used in the production of adult incontinence pants; secondly, the position conversion device of the product located on the negative pressure box relies on the transmission of the intermediate gear to realize the conversion, which not only requires a special transmission control mechanism, but also has a complex structure, and its stability is easily affected by many factors. Institutional impact, high manufacturing cost

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
  • Adjusting device and method for adult incontinence pants
  • Adjusting device and method for adult incontinence pants

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0012] Embodiment 1: with reference to attached figure 1 and 2 . In the adult incontinence trousers horizontal and pitch adjustment device, the main wheel 17 is cast and formed by cast aluminum technology and is sleeved on the main shaft 13, and the main shaft 13 is processed and formed by the prior art. The master wheel 17 is provided with 2 or more sleeve holes in the radial direction, and 2 or more inner spiral guide groove bushings 12 are respectively located in the radial sleeve holes of the master wheel and are in an interference fit with the radial sleeve holes. The inner spiral guide groove bushing 12 refers to a guide groove or guide rail with a spiral shape formed on the inner wall of the bushing. The inner helical guide groove or the guide rail in the helical guide groove bushing is rotated up or down, and the radial bushing of the mother wheel is provided with a gland 7 and the gland is sleeved on the guide rod 10 . The mother wheel that is positioned at the inn...

Embodiment 2

[0013] Embodiment 2: On the basis of Embodiment 1, the guide rail (15) is sleeved on the main shaft (13) and is in clearance fit with the main shaft; the guide head of the transverse guide rod is sleeved with a bearing or a roller.

Embodiment 3

[0014] Embodiment 3: On the basis of Embodiment 1, the adult incontinence trousers horizontal and pitch adjustment device, the master wheel 17 is set on the main shaft 13 and the master wheel is provided with 2 or more sets of holes in the radial direction, 2 or more A plurality of inner spiral guide groove bushings 12 are respectively located in the radial sleeve holes of the mother wheel, and two or more variable transverse bushings 11 are located in the inner spiral guide groove bushings 12, on which pins are installed and along the inner spiral guide groove The inner helical guide groove in the bushing rotates, the guide rod 10 is located in the variable horizontal shaft sleeve 11 and rotates synchronously with the variable horizontal shaft sleeve, the upper end of the guide rod is connected with the back of the negative pressure box 1, and the The guide head of the transverse guide rod fixed by the axle sleeves 3 and 4 on the variable transverse axle sleeve and the transve...

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 invention relates the switching position and adjusting pitch device and adjusting method used for adult incontinence trouser, adult urine trouser, flap sanitary napkin and pad. The mother wheel which has more than two trepan borings is looped on chief axis, more than two inside spin guide groove bush is in radial trepan borings of chief axis, more than two guided stems is in inside spin guide groove bush, the pins are installed on guided stems and rotate along with inside spin guided groove, the upper end of guided stem is connected with the back of negative pressure box, the transverse guided stem is fixed by guided stem through axle sleeve, and the guide head of transverse guided is in guided groove of guided wheel. The invention has the following advantages: realizing the pitch automatic adjustment in the production process of adult incontinence trouser, adult urine trouser, flap sanitary napkin and pad, avoiding breaking the cotton fiber; the structure being novel style, unique, simple, exact, reliable and practical.

Description

Technical field: [0001] The invention relates to a position conversion and pitch adjustment device and adjustment method used in the production process of adult incontinence paper pants, adult paper diapers, winged sanitary napkins, sanitary pads and the like. Background technique: [0002] In the production process of existing adult diapers, sanitary napkins, and sanitary pads, the pitch of the products on the negative pressure box cannot be adjusted, and the cotton fibers of the products are easily absorbed into the negative pressure box. Therefore, it cannot be used in the production of adult incontinence pants; secondly, the position conversion device of the product located on the negative pressure box relies on the transmission of the intermediate gear to realize the conversion, which not only requires a special transmission control mechanism, but also has a complex structure, and its stability is easily affected by many factors. Institutional influence, high manufactur...

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): B31D5/04B31D5/02A61F13/15
Inventor 王国东徐源泉许蔚李世锦
Owner ZHEJIANG YONGCHUANG MACHINERY
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com