|국가/구분||United States(US) Patent 등록|
|국제특허분류(IPC7판)||A47G-019/22 B21D-051/44 B32B-003/02|
|미국특허분류(USC)||220/906 ; 220/270 ; 413/13 ; 413/14|
|우선권정보||JP-0136309 (1986-06-13); JP-0136310 (1986-06-13); JP-0136311 (1986-06-13); JP-0291515 (1986-12-09); JP-0131399 (1987-05-29)|
|§371/§102 date||19880411 (19880411)|
|발명자 / 주소|
|출원인 / 주소|
|인용정보||피인용 횟수 : 11 인용 특허 : 4|
The primary object of the present invention is to provide an easy-open lid having an opening score defining a portion to be opened, an opening tab formed on the portion to be opened and a covering strip of a protecting resin formed to stride over the opening score beyond both the sides of the score, which is excellent in the rusting-preventing property of the score portion and the stain resistance of the covering resin strip, and a process for the preparation of this easy-open lid. In the easy-open lid of the present invention, an organic resin coating i...
An easy-open lid having an opening score defining a portion to be opened, an opening tab arranged on the portion to be opened and a covering strip of a protecting resin formed to stride over the opening score beyond both the sides thereof, wherein an organic resin coating is formed on the outer surface of the lid, the covering resin strip is formed of a plastisol of a vinyl chloride resin containing at least one additive selected from the group consisting of anchoring fillers, tackifiers and amino resins and the organic resin coating is peelably bonded t...