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NTIS 바로가기국가/구분 | United States(US) Patent 등록 |
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국제특허분류(IPC7판) |
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출원번호 | US-0353242 (1982-03-01) |
우선권정보 | GB-0006509 (1981-03-02) |
발명자 / 주소 |
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출원인 / 주소 |
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인용정보 | 피인용 횟수 : 6 인용 특허 : 1 |
In the forming of cartons, a water-based adhesive, e.g. an aqueous-dispersed polyvinylacetate, is applied as an atomized spray by guns to selected parts of a carton blank of uncoated board and partially dried by hot gas (air) jets, and the carton is erected by forcing the carton blank by a punch thr
A method of forming a carton, in which a carton blank is folded to erect the carton by means of a punch which is forced through the plane of the blank and which cooperates with a die arrangement having pressure members to erect the carton and to press selected parts of the blank against cooperating
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