TREA

Packaging articles or materials under special atmospheric or gaseous conditions Adding propellants to aerosol containers

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Industry

  • CPC
  • B65B31/00
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Parent Industries

BPERFORMING OPERATIONS TRANSPORTING B65Thin material handling B65BMACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS UNPACKING

Current Industry

B65B31/00Packaging articles or materials under special atmospheric or gaseous conditions Adding propellants to aerosol containers

Sub Industries

B65B31/003Adding propellants in fluid form to aerosol containers B65B31/006Adding fluids for preventing deformation of filled and closed containers or wrappers B65B31/02Filling, closing, or filling and closing, containers or wrappers in chambers maintained under vacuum or super-atmospheric pressure or containing a special atmosphere B65B31/021the containers or wrappers being interconnected B65B31/022the chambers moving in an endless path B65B31/024specially adapted for wrappers or bags B65B31/025specially adapted for rigid or semi-rigid containers B65B31/027closed by a stopper B65B31/028closed by a lid sealed to the upper rim of the container B65B31/04Evacuating, pressurising, or gasifying filled containers or wrappers, or containers or wrappers to be filled, by means of nozzles through which air or other gas B65B31/041the nozzles acting from above on containers or wrappers open at their top B65B31/042the nozzles being arranged for insertion into, and withdrawal from, the container or wrapper B65B31/043the nozzles acting horizontally between an upper and a lower part of the container or wrapper B65B31/044the nozzles being combined with a filling device B65B31/045of Vertical Form-Fill-Seal [VFFS] machines B65B31/046the nozzles co-operating, or being combined, with a device for opening or closing the container or wrapper B65B31/047the nozzles co-operating with a check valve in the opening of the container or wrapper B65B31/048specially adapted for wrappers or bags B65B31/06the nozzle being arranged for insertion into, and withdrawal from, the mouth of a filled container and operating in conjunction with means for sealing the container mouth B65B31/08the nozzle being adapted to pierce the container or wrapper B65B31/10Adding propellants in solid form to aerosol containers
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