Method of making a bottle of saturated polyester resin

Details Method of making a bottle of saturated polyester resin Method of making a bottle of saturated polyester resin

1983-10-11

1985-04-16

Silbaugh, Jan

Adhesive bonding and miscellaneous chemical manufacture

Methods

Surface bonding and/or assembly therefor

264513, 264537, 425523, B29C 1707, B29C 2718, B29D 904

Patent

active

045114188

ABSTRACT:
A bottle made of a saturated polyester resin and having one or more strip-shaped projection for the reinforcement and ornament purposes is provided, which bottle is produced by a method comprising the steps of preparing a parison having an opened upper end and a closed bottom end from a saturated polyester resin, welding a strip-shaped piece made of the same saturated polyester resin on said parison so as to extend in the vertical direction, and then biaxially orientating said parison and said strip-shaped piece as an integral body.

REFERENCES:
patent: 2632202 (1953-03-01), Haines
patent: 2792593 (1957-05-01), Hardgrove, Jr.
patent: 3503826 (1970-03-01), Nasica
patent: 4261949 (1981-04-01), Spurr et al.
patent: 4276986 (1981-07-01), Tsukada et al.
patent: 4287150 (1981-09-01), Gendron
patent: 4323411 (1982-04-01), Uhlig

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