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2. Vacuum packing - Wikipedia

   en.wikipedia.org/wiki/Vacuum_packing

   External vacuum sealers involve a bag being attached to the vacuum-sealing machine externally. The machine will remove the air and seal the bag, which is all done outside the machine. A heat sealer is often used to seal the pack. Typically these units use a dry piston vacuum pump which is often considered a "maintenance-free" pump.

3. Resealable packaging - Wikipedia

   en.wikipedia.org/wiki/Resealable_packaging

   Close-up of top seal, opening notch, and internal reclosable strip. Resealable packaging is any type of packaging that allows the consumer or user to reseal or reclose the packaging. Often packaging needs to be resealed in order to maintain product freshness or prevent spillage. Reusable packaging allows for multiple uses which can help reduce ...

4. Cryogenic seal - Wikipedia

   en.wikipedia.org/wiki/Cryogenic_seal

   Cryogenic seals provide a mechanical containment mechanism for materials held at cryogenic temperatures, such as cryogenic fluids. Various techniques, including soldering and welding are available for creating seals; however, specialized materials and processes are necessary to hermetically entrap cryogenic constituents under vacuum-tight conditions.

5. What is the 'Vacuum Challenge' the bizarre new trend taking ...

   www.aol.com/news/what-is-the-vacuum-challenge...

   The trend literally involves vacuum-sealing yourself into a bin bag. ... out of said bag with the hose attachment on a vacuum. This creates a seal around the person's body and once the bag is ...

6. List of Dyson products - Wikipedia

   en.wikipedia.org/wiki/List_of_Dyson_products

   The Dyson V6 range is the replacement for the DC59 handstick and DC58 handheld cordless vacuum cleaners. Powered by the Dyson digital motor V6. This power-dense motor uses digital pulse technology and a neodymium magnet to spin at up to 110,000 rotations per minute.

7. Zipper storage bag - Wikipedia

   en.wikipedia.org/wiki/Zipper_storage_bag

   A Ziploc-branded storage bag Close-up from a cross section of the sealing mechanism. A zipper storage bag, slider storage bag, zipper bag, ziplock bag, zip-lock bag, ziploc bag, or zippie is an inexpensive flexible rectangular storage bag, usually transparent, made of polyethylene [1] [2] or similar plastic, that can be sealed and opened many times, either by a slider, which works in a similar ...