PROTRUDING END STOPS FOR PLASTIC RECLOSABLE FASTENER

• Main Authors: ST. PHILLIPS, ERIC A, HERRINGTON JR., F. JOHN
• Format: Patent
• Language: English; Korean
• Published: 15.11.1999
• Edition: 6
• Subjects: ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING; BUTTONS, PINS, BUCKLES, SLIDE FASTENERS, OR THE LIKE; CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS,e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES,DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; CONVEYING; HABERDASHERY; HANDLING THIN OR FILAMENTARY MATERIAL; HUMAN NECESSITIES; JEWELLERY; MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNERANALOGOUS TO PAPER; MAKING CONTAINERS OF PAPER, CARDBOARD OR MATERIAL WORKED IN AMANNER ANALOGOUS TO PAPER; PACKAGES; PACKAGING ELEMENTS; PACKING; PERFORMING OPERATIONS; PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCESIN A PLASTIC STATE; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDEDFOR; SHAPING OR JOINING OF PLASTICS; STORING; TRANSPORTING; WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUSTO PAPER

열가소성 가방의 파스너 구조물은 열가소성 가방의 출입구를 따라 대향측벽에 고착되어지는 한 쌍의 유연성 플라스틱 스트립과; 각각의 스트립상에 있는 재결합 가능한 상호체결용 암수부재와; 암수부재를 개폐하게 되는 슬라이더 및; 재결합 가능한 파스너의 양 단부에 위치하는 정지용 단부로 구성된다. 각각의 정지용 단부는 상기 파스너의 양 단부에서의 재료로 분터 형성되며 슬라이더와 맞부딪치기에 충분한 거리만큼 상기 파스너로부터 돌출되어 가방의 각각의 단부를 넘어가게 되는 슬라이더의 운동을 방지하게 된다. A fastener structure for a thermoplastic bags, comprising: a pair of flexible plastic strips (14,15) adapted to be secured to the facing side walls along the mouth of a thermoplastic bag (B); reclosable interlocking male and female profile (16,17) elements on the respective strips; and a slider (10) adapted to open and close the male and female profile elements; and end stops (30a,30b) located at the opposite ends of the reclosable fastener. Each of the end stops is formed from the material at the opposite ends of said reclosable fastener and protrudes from said fastener a distance adequate to engage the slider (10), and to prevent movement of the slider past the respective ends of the bag.