|국가/구분||United States(US) Patent 등록|
|미국특허분류(USC)||53/88 ; 53/110 ; 53/161 ; 53/426|
|발명자 / 주소|
|출원인 / 주소|
|인용정보||피인용 횟수 : 2 인용 특허 : 2|
Apparatus is provided for providing an inert atmosphere in airtight packages, which apparatus is adaptable for use in a packaging line. The apparatus comprises an inerting minitunnel which is provided with a ramp for purging oxygen from the packages, and an inerting ramp. The apparatus can be used with any liquid, pasty, or solid product which is packaged in an airtight package.
An apparatus for producing airtight packages having an inert atmosphere, comprising: an inerting minitunnel having an inlet end and an outlet end and comprising a hood covering the upper part of said packages with sidewalls extending at least partially vertically down the sides of said packages; said hood being fitted close to the profile of said packages and adapted and constructed so that the passage of the profile of the packages is free on the inside of the inerting minitunnel; means for moving said packages through said minitunnel; said inerting min...