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Structure of Zipper - Clothing Study

Good quality Nylon  Zippers for sales
Good quality Nylon  Zippers for sales
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Structure of Zipper - Clothing Study

Structure of Zipper - Clothing Study

    Structure of Zipper - Clothing Study                                                                                

 

The design used today, based on interlocking teeth, was invented by an employee of Whitcomb

Judson's, Swedish born scientist Gideon Sundback. In 1913 and patented as the "Hookless

Fastener" and after more improvements patented in 1917 as the "Separable Fastener". Only

after Gideon Sundbach, had remodeled Judson's fastener into a more streamlined and reliable

form, was the fastener a success.

 

 

 

SLIDER 
The slider joins or separates the elements when the zipper is opened or closed. Various types of sliders are available depending on use.

 

 


ELEMENTS
The teeth, also known as elements, are the parts on each side of a zipper that mesh, or engage, with each other when passed through the slider. When the left and the right side teeth are engaged they are called chain. 

 


TAPE
The tape is manufactured exclusively for zippers. It is usually made of polyester, but depending on use, synthetic fiber tape, vinyl tape and cotton tape are also available.

 

 

Types of Function                                                                                                  

 

 

Closed-end  Open-end Separator Two-way separator Zipper with double sliders Zipper with double sliders
      arranged in head-to-head relation arranged in bottom-to-bottom relation

 

 

Standard Slider Functions                                                                                        

 

Non-Lock slider Automatic slider Semi-automatic slider Jeans slider
The pull-tab does not lock at any position on the body. No locking mechanism. The lock automatically locks when no force is placed on the tab-pull. When the pull-tab is lowered, it locks. When the pull-tab is raised, it unlocks. Jeans Semi-automatic slider
Pin lock slider Reversible slider  Plastic slider Plastic slider
Pins on the pull-tab work on the elements and lock. The pull moves along a rotating rail. The zipper opens and closes from either the front or back.(Automatic) Locks are made of metal. (Non-Lock, Automatic) (Non-Lock)
Key lock slider Double pull
Can be locked with a key. Opens and closes from either front or back. (Non-Lock, Automatic)
 

 

 

 

 

How to Measure a Zipper                                                                                          

 

 

Classificatio Dimensions  Dimensions of top tape extension  Dimensions of bottom tape extension
Closed-end zipper From the top end of the slider to the tip of the bottom stop From the top stop to the tip of notches of the cut end From the top stop to the to the tip of notches of the cut end
Zipper with double sliders (arranged in head to head relation) From the tip of one bottom stop to the tip of the other bottom stop From the upper bottom stop to the tip of notches of the cut end From the tip of the bottom stop to the tip of notches of the cut end
Zipper with double sliders (arranged in bottom-to- bottom relation) From the top end of one slider to the top end of the other slider From the top stop to the tip of notches of the cut end Same as the top tape extention end portion
Open-end zipper From the top end of the slider to the tip of the box From the top stop to the cut end  
Two way separator From the top From the top end of the slider to the bottom end of the supplementary tape From the top stop to the cut end  
Top open zipper From the top stop to the tip of the box From the top stop to the cut end  
Reversible slider Rather than from the top end, measurement should be made from the shoulder inlet portion of the slider From the top stop to the cut end  
When the top stop does not enter the slider Measurement should be made from the top stop From the top stop to the tip of notches of the cut end  

 

 

 

 

 

 

 

Pub Time : 2014-02-18 16:17:52 >> News list
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