in Research

Types of Bag Fastening and Closure

Zippers

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Types of standard zippers

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Invisible zipper

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Difference between open and closed end zippers

  • Open-end can have the two sides separated (eg, jackets)
  • Closed-end still attached at the bottom (eg, jeans)
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Two-way zippers

  • Two-way open zippers can be opened from the bottom and top, and can also be separated. The function of both open and closed zippers
  • ‘O’ type zippers split in the middle
  • ‘X’ type zippers split at the ends
  • ‘R’ type zippers have functions of ‘O’ and ‘X’ just that it cant be separated

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Normally placed at the top part of the bag where you want it to close.


Magnetic Snaps

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Magnetic snap

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Normally place on a flap, with one on each side.


Hook and Loop

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Standard hook and loop, also called hook and loop

Usage
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Hook and loop for clutches

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Hook and loop strap, to hold something together or join a flap together.


Twist & Lock

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Standard metal twist and lock

Usage of twist and lock

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Side Release Buckle

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Standard side release buckle

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Modern side release buckle

Usage of side release buckles
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Over the bag flap

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Under the bag flap


Drawstring

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Standard drawstring bag


Buckles

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Normally comes with a magnetic snap

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‘Hidden’ buckle style

Usage
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Double buckle style with a magnetic snap


Hook & Eye

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Standard hook and eye

 

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Mechanism style

 

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Normally seen in pants


Buttons

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Flat buttons

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Toggle buttons

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Shank buttons

Usage
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Usage of flat buttons

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Usage of flat buttons


Tuck lock

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Usage
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Sometimes comes with a locking system