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

Stitched seam structure, item of clothing comprising a stitched seam structure and method for producing a stitched seam structure

A technology for connecting structures and sutures, applied in household appliances, other household appliances, household components, etc., can solve the problems of leakage and porosity of the suture, and achieve the effects of high tear strength, cost reduction and material saving.

Inactive Publication Date: 2012-07-18
W L GORE & ASSOC GMBH
View PDF7 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the suture connection formed in this way has the disadvantage that one of the sutures easily enters from the outside on both sides of the suture connection, so there is still a risk of leakage at the suture site, for example, if the glue is become porous over time, or due to frequent washing or have defective parts, there is the risk of the above

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
  • Stitched seam structure, item of clothing comprising a stitched seam structure and method for producing a stitched seam structure
  • Stitched seam structure, item of clothing comprising a stitched seam structure and method for producing a stitched seam structure
  • Stitched seam structure, item of clothing comprising a stitched seam structure and method for producing a stitched seam structure

Examples

Experimental program
Comparison scheme
Effect test

example

[0057] A three-layer laminate is provided to form a suture-connected structure. The three-layer laminate is a commercially available product sold by W.L. Gore & Associates GmbH of Putzbrunn, Germany under the trade name Gore Liquid Proof Gown Fabric). The laminate has a basis weight of 65g / m 2 The first layer of textile is polyester, and the basis weight is 50g / m 2 A second layer of polyester textile. A porous membrane of expandable PTFE (ePTFE) is arranged between two textile layers. The laminate has a 170g / m 2 The basis weight and the thickness of about 310-330μm.

[0058] The two fabrics of the 3-layer laminate are joined to each other to form a seam-joined structure according to the invention. According to the present invention, the first suture and the second suture are sewn with a commercial sewing machine. The width of the suture covering part 2 is about 10-15mm. In comparison, common suture tapes have suture widths between 22-23 mm. For the liquid-tight sealin...

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

PropertyMeasurementUnit
sizeaaaaaaaaaa
Login to View More

Abstract

The invention relates to a stitched seam structure (1) comprising a first material web (10) having a first barrier layer (42) and a first edge (14) that is on the outer contour of the first material web (10), a second material web (30) having a second barrier layer (42) and a second edge (34) that is on the outer contour of the second material web (30), and at least one seam (21) that joins the first and the second material webs (10, 30) in a seam area (3) thus forming a first seam allowance (13) between the seam (21) and the first edge (14) of the first material web (10) and forming a secondseam allowance (33) between the seam (21) and the second edge (34) of the second material web (30). The first and the second material webs (10, 30) are arranged on top of each other in the seam region (3), and the second seam allowance (33) is folded about the first edge (14) of the first material web (10) and covers the at least one seam (21), forming a seam covering (2), said seam covering (2) being joined to the first material web (10) in the seam region (3). Said stitched seam structure can also help to produce water-tight activity clothing which are comfortable to wear.

Description

technical field [0001] The invention relates to a seam-joined structure comprising a first material web with a first barrier layer and a second material web with a second barrier layer, and at least one seam connecting the first and second materials in the area of ​​the seam fabric. The present invention also relates to a garment with the seam connection structure and a method for forming such a seam connection structure. Background technique [0002] A garment having a water-permeable outer material can be made waterproof if the garment is provided with a waterproof layer, also commonly referred to as a barrier layer, on the inner side of the outer material. In order to make such clothes both waterproof and water vapor permeable, and therefore make the clothes breathable, a water vapor permeable and water permeable outer material is usually used, and a waterproof and water vapor permeable functional layer (barrier layer) is arranged on the inner side of the outer material....

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
Patent Type & Authority Patents(China)
IPC IPC(8): A41D27/24B29C65/72B29C65/62B29C65/48
CPCB29C66/135B29C65/48B29C66/949B29C65/62B29C66/7292B29C65/1412B29C65/5057B29K2313/02B29C66/919B29L2031/485B29L2009/00B29C65/8246B29C66/929B29C65/72A41D27/24B29K2995/0069B29C66/1122B29C66/9141B29C66/43B29C66/112B29C65/483B29K2995/0065B29K2067/00B29K2027/18B29C65/1406B29C66/431B29C66/727A41D27/245B29C66/71B29C66/712B29C66/72343Y10T428/24033Y10T428/19
Inventor W·斯图比格
Owner W L GORE & ASSOC GMBH
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