Dispensing – Nozzles – spouts and pouring devices – With separable attaching means
Patent
1992-01-30
1992-10-20
Shaver, Kevin P.
Dispensing
Nozzles, spouts and pouring devices
With separable attaching means
222 81, 222107, 222215, B65D 4736
Patent
active
051563037
ABSTRACT:
An adhesive is filled in an adhesive-containing member, while positively fixing the adhesive-containing member, and after the filling of the adhesive, a nozzle can be positively capped on the adhesive-containing member at high speed. The adhesive-containing member 2 has a hollow cylindrical body 3 with a non-cylindrical bottom portion 7. A nozzle 8 includes a polygonal tubular portion 11 of square shape or regular polygonal shape in plan view, formed on an upper end of cylindrical proximal end portion 9. A cylindrical portion 12 thereof is formed integrally on the polygonal tubular portion 11 via a step portion, and a conical discharge portion 13 is formed integrally on the cylindrical portion 12. A recess 14 is formed in a central portion of an outer surface of a closed top of the discharge portion. Nozzles 8 are lined up in a predetermined direction, using the cylindrical portions 12, and then each nozzle is engaged with and retained by a nozzle tightening jig 21 having an inner peripheral surface substantially corresponding in shape to that of the polygonal tubular portion 11, and the nozzle tightening jig 21 is rotated, so that the nozzle 8 is capped at high speed on the adhesive-containing member 2 which is fixed by engaging its bottom portion 7 within a fixing jig 23.
REFERENCES:
patent: 1266394 (1918-05-01), Brennesen
patent: 2873886 (1959-02-01), Miskel et al.
patent: 3016173 (1962-01-01), Stull
patent: 4049160 (1977-09-01), Rumm
patent: 4146152 (1979-03-01), Ogawa et al.
patent: 4413753 (1983-11-01), Stock
patent: 4498609 (1985-02-01), Stock
patent: 4678098 (1987-07-01), Oka
patent: 5052589 (1991-10-01), O'Meara
Ono Yasushi
Yamamoto Iwao
Shaver Kevin P.
Toa Gosei Chemical Industry Co., Ltd.
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