|국가/구분||United States(US) Patent 등록|
|미국특허분류(USC)||206/303 ; 206/802 ; 206/69|
|발명자 / 주소|
|출원인 / 주소|
|인용정보||피인용 횟수 : 62 인용 특허 : 3|
In a cassette for dispensing flexible tubing, the tubing is packed in a tightly layered mass between a tubular core and the vertical wall of a casing. Subsequently a cap is mounted in an expanded portion of the casing. The cap has a vertical part fitting the portion and a flange partially overlapping the pack. The cap is secured against rising by punching tongues out of the portion that engage in a groove in the part. The inner surface of part aligns with surface of casing. The junction beneath expanded portion prevents cap from descending as the tubing ...
A cassette for use in dispensing flexible tubing packed therein in layered form, the cassette comprising a rigid body formed by a central tubular core open at top and bottom, a surrounding casing wall positioned to provide an annular space between said tubular core and said casing wall and an annular base wall joining a lower end of said surrounding casing wall to the lower end of said tubular core, a length of non-resilient flexible tubing packed profusely in a tightly layered mass in said annular space to constitute a pack surrounding said tubular core...